Provided are an immunochromatographic method, and a kit therefor, that enable testing to be carried out with greater sensitivity and/or faster than known methods. The method for detecting a test substance comprises: simultaneously or sequentially bringing a test substance into contact with a biotin-labeled invisible particle on which there is immobilized a first antibody that undergoes an antigen-antibody reaction with the test substance or an antigen-binding fragment thereof, with a labeled second antibody that undergoes an antigen-antibody reaction with the test substance and can bind by an antigen-antibody reaction to the test substance at the same time as the first antibody or a labeled antigen-binding fragment thereof, and with an avidin-immobilized region where avidin or streptavidin is immobilized; and detecting the label bound to the avidin-immobilized region. In addition, the test kit comprises: a carrier having an avidin-immobilized region where avidin or streptavidin is immobilized; a biotin-labeled invisible particle on which there is immobilized a first antibody that undergoes an antigen-antibody reaction with the test substance, or an antigen-binding fragment thereof; and a labeled second antibody that undergoes an antigen-antibody reaction with the test substance and can bind by an antigen-antibody reaction to the test substance at the same time as the first antibody, or a labeled antigen-binding fragment thereof.
C01B 21/068 - Binary compounds of nitrogen with metals, with silicon, or with boron with silicon
B28B 1/30 - Producing shaped articles from the material by applying the material on to a core, or other moulding surface to form a layer thereon
B29C 64/153 - Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
mnn:xEu, yMn. In the formula, m is 8-25, n is 16-40, x>0, y>0, and x/y is 0.5-1.5. A peak having a maximum between 500 and 520 nm is present in the emission spectrum when the phosphor is irradiated with light having a wavelength of 340 nm. The full width at half maximum of the peak is 22-29 nm.
The present invention provides a putty for covering a battery, the putty capable of rapidly extinguishing fires caused by sudden temperature rise and the like in a battery cell, and being excellent in terms of adhesiveness, workability, and followability to an object to be protected. The present invention provides a putty for covering a battery, which contains 10-400 parts by mass of a radical generator with respect to 100 parts by mass of a liquid organic compound, wherein a 3g spherical test piece composed of the putty for covering the battery is placed between two aluminum plates defined by JIS H4000 (A1050P), and compressed to a thickness of 5 mm. After one minute, the test piece is vertically peeled off at a peeling rate of 300 mm/minute, the peak intensity at the time of peeling is 0.5 N or more.
In a slurry containing carbon black in a liquid medium, an average primary particle size of the carbon black is 17 nm or more and 30 nm or less, a crystallite size (Lc) of the carbon black is 15 Å or more and 26 Å or less, and in a volume-based particle size distribution of a particle group including secondary particles of the carbon black and tertiary particles obtained by aggregation of the secondary particles of the carbon black in the slurry measured by a laser diffraction/scattering method, D50 (μm) is 0.5 μm or more and 0.9 μm or less, and a ratio of D50 (μm) to a difference between D10 (μm) and D90 (μm) (D50/(D90−D10)) is 0.25 or more and 0.5 or less.
H01M 4/1391 - Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
550999955050 = 2.35 or less is satisfied. The present invention provides: an alumina powder with excellent properties for lowering viscosity and increasing thermal conductivity when blended with a resin; and an inorganic powder and resin composition in which the alumina powder is used.
An alumina powder according to the present invention, when examined by the wet laser diffraction/scattering method, gives a volume-frequency particle size distribution which has a first peak and a second peak and in which, when the particle diameter at the first peak is expressed by d1, the particle diameter at the second peak is expressed by d2, and the particle diameter at a lowest-frequency recess portion between the first peak and the second peak is expressed by d3, then d1 is 1-50 μm, excluding 50 μm, d2 is 50-150 μm, and (d3)2/(d1×d2) is 1.40 or greater.
Provided is a urethane foam capable of extinguishing fire in a short time with respect to ignition due to, e.g., rapid temperature rise of a battery cell, and excellent in followability to a substance to be protected. This fireproof urethane foam for a battery contains 10-400 parts by mass of a radical generator with respect to 100 parts by mass of a urethane compound.
Provided are a rubber composition capable of giving vulcanized molded objects having a satisfactory balance among oil resistance, freeze resistance, and flex fatigue resistance, and a vulcanizate and a vulcanized molded object which have a satisfactory balance among oil resistance, freeze resistance, and flex fatigue resistance.
Provided are a rubber composition capable of giving vulcanized molded objects having a satisfactory balance among oil resistance, freeze resistance, and flex fatigue resistance, and a vulcanizate and a vulcanized molded object which have a satisfactory balance among oil resistance, freeze resistance, and flex fatigue resistance.
According to the present invention, there is provided a rubber composition including a chloroprene-based rubber and an epichlorohydrin-based rubber, wherein the rubber composition contains 5 to 95 parts by mass of the chloroprene-based rubber and 5 to 95 parts by mass of the epichlorohydrin-based rubber, per 100 parts by mass of rubbers contained in the rubber composition, and the chloroprene-based rubber has a content of an unsaturated nitrile monomer unit of less than 25% by mass.
The present invention provides a novel block copolymer that has excellent reactivity and that is easily chemically modified. Provided is a block copolymer which comprises a block A that contains vinyl aromatic monomer units and a block B that contains conjugated diene monomer units and which has a weight-average molecular weight of greater than 35,000, wherein a 1,2-conjugate and a 3,4-conjugate in total account for 30-95% the conjugated diene monomer units in the block copolymer, and the content of the conjugated diene monomer units in the block copolymer is 5-50 mass% with respect to the total amount of the block copolymer.
C08F 297/04 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
C08L 101/00 - Compositions of unspecified macromolecular compounds
Provided are: a block copolymer which is highly reactive and is easy to chemically modify; and a block copolymer production method capable of easily producing a block copolymer which is highly reactive and is easy to chemically modify. The block copolymer comprises a block A comprising vinylaromatic monomer units and a block B comprising conjugated-diene monomer units and contains sodium. The block copolymer production method produces, through anionic polymerization, a block copolymer which comprises a block A comprising vinylaromatic monomer units and a block B comprising conjugated-diene monomer units, wherein the block B is formed in a reactive liquid to which a chelating agent and an alkali metal alkoxide have been added.
C08F 297/04 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
A resin composition according to the present invention includes: an olefin-aromatic vinyl compound-aromatic polyene copolymer; and a surface-treated silica powder formed so that C and S satisfy 0.004≤C/S≤0.085, where C (mass%) is the carbon content as measured according to a predetermined procedure, and S (m2/g) is the specific surface area as measured by a BET 1-point method using nitrogen gas adsorption.
C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers
C08K 3/013 - Fillers, pigments or reinforcing additives
A resin composition according to the present invention contains an olefin-aromatic vinyl compound-aromatic polyene copolymer and a surface-treated silica powder. The surface-treated silica powder satisfies a (D90-D10)/D50 of 0.8-4.5, where D10 is the particle size at which the cumulative value from the small particle size side is 10%, D50 is the particle size at which the cumulative value is 50%, and D90 is the particle size at which the cumulative value is 90%, in the volume frequency particle size distribution of the powder as measured by a laser diffraction scattering method, and the moisture content generated from above 550°C and up to 900°C as measured by the Karl Fischer method is 500 ppm or less.
C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers
C08F 299/00 - Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
C08K 3/013 - Fillers, pigments or reinforcing additives
A positive electrode composition contains carbon black, a carbon nanotube, a binding material, and an active material. The carbon black has a hydrochloric acid liquid absorption amount of 30 mL/5 g or more. The carbon nanotube has an average diameter of 5 to 15 nm.
The purpose of the present invention is to provide: a laminated resin sheet in which whitening and loss of tactile properties are suppressed even when secondary molding is performed, and with which mold contamination due to contact with a mold during secondary molding is also suppressed; a production method therefor; and a molded article thereof. The present invention provides a laminated resin sheet including: a resin sheet body having a plurality of hair-like bodies regularly arranged on one surface of a base layer, the base layer and the hair-like bodies forming a continuous phase; and a protective sheet including a protective layer that fills gaps between the hair-like bodies and that covers a surface of the resin sheet body on the side having the hair-like bodies, and a surface layer positioned on the outermost surface of the resin sheet body on the side having the hair-like bodies. The present invention also provides a production method for the laminated resin sheet, including: laminating the surface layer and the protective layer to form a protective sheet; and laminating the resin sheet body and the protective sheet such that a surface of the protective sheet on the protective layer side is directly laminated on the surface of the resin sheet body on the side having the hair-like bodies.
B32B 3/30 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
B29C 65/70 - Joining of preformed partsApparatus therefor by moulding
Provided is a novel block copolymer that is rich in reactivity and easy to chemically modify. The block copolymer includes a block A containing a vinyl aromatic monomer unit and a block B containing a conjugated diene monomer unit. In a kneading test by Labo Plastomill at 250°C, the torque value of the block copolymer at 30 minutes from the start of kneading is larger than the minimum torque value 1-10 minutes from the start of kneading. The content of the vinyl aromatic monomer unit in the block copolymer is preferably 50-95 mass% relative to the total amount of the block copolymer.
C08F 297/04 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
C08L 101/00 - Compositions of unspecified macromolecular compounds
18.
CARBON BLACK, SLURRY, COATING LIQUID FOR FORMING POSITIVE ELECTRODE, POSITIVE ELECTRODE COMPOSITION, POSITIVE ELECTRODE, AND BATTERY
Provided is carbon black capable of achieving low electrode plate resistance even when added in small amounts. With this carbon black, the BET specific surface area is 500 m2/g to 1200 m2paggagg is 180 nm or more.
A reagent composition for use as a first reagent composition in a method of quantifying a small dense LDL cholesterol (sdLDL-C) in a sample, the method including causing the first reagent composition to react to the sample, and after the causing the first reagent composition to react to the sample, causing a second reagent composition for quantifying the sdLDL-C to react, thereby quantifying cholesterol in a remaining lipoprotein, the reagent composition includes a nonionic surfactant and has cholesterol esterase activity, cholesterol oxidase activity, and sphingomyelinase activity, and a contact angle between the reagent composition and a polyethylene terephthalate (PET) base material is equal to or more than 63.0° and equal to or less than 67.0°.
C12Q 1/44 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving hydrolase involving esterase
C12Q 1/30 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving oxidoreductase involving catalase
20.
SEALING MATERIAL FOR PHOTOELECTRIC CONVERSION ELEMENT, DAM MATERIAL, FILL MATERIAL, METHOD FOR PRODUCING DEVICE USING DAM MATERIAL, AND METHOD FOR PRODUCING DEVICE USING FILL MATERIAL
A sealing material for a photoelectric conversion element used in a dam-and-fill method according to the present invention comprises: (A) a cationically polymerizable compound; (B) a photocationic polymerization initiator; and (C) a sensitizer. In a contact angle measured over time using a prescribed procedure i, the contact angle θa 15 seconds after contact with liquid is 35° to 90°.
H01L 23/28 - Encapsulation, e.g. encapsulating layers, coatings
C08G 59/40 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the curing agents used
C08K 3/013 - Fillers, pigments or reinforcing additives
A positive electrode composition contains carbon black, a carbon nanotube, a binding material, and an active material. A ratio (DBP/CDBP) of a DBP absorption amount (DBP) to a compressed DBP absorption amount (CDBP) of the carbon black is 2.0 or less. The carbon nanotubes have an average diameter of 5 to 15 nm.
A positive electrode composition contains carbon black, a carbon nanotube, a binding material, and an active material, in which when the carbon black is divided into a first primary aggregate having an X value of more than 1.7, a second primary aggregate having a Y value of 1.2 or less, a third primary aggregate having a Z value of 2.0 or less, and a fourth primary aggregate having an X value of 1.7 or less, a Y value of more than 1.2, and a Z value of more than 2.0, the number ratio of the total number of the second and third primary aggregates is 22% or more.
A positive electrode composition contains carbon black, a carbon nanotube, a binding material, and an active material, in which when the carbon black is divided into a first primary aggregate having an X value of more than 1.7, a second primary aggregate having a Y value of 1.2 or less, a third primary aggregate having a Z value of 2.0 or less, and a fourth primary aggregate having an X value of 1.7 or less, a Y value of more than 1.2, and a Z value of more than 2.0, the number ratio of the total number of the second and third primary aggregates is 22% or more.
X
=
L
/
W
Y
=
P
2
/
4
π
A
Z
=
(
L
×
W
)
/
A
A positive electrode composition contains carbon black, a carbon nanotube, a binding material, and an active material, in which when the carbon black is divided into a first primary aggregate having an X value of more than 1.7, a second primary aggregate having a Y value of 1.2 or less, a third primary aggregate having a Z value of 2.0 or less, and a fourth primary aggregate having an X value of 1.7 or less, a Y value of more than 1.2, and a Z value of more than 2.0, the number ratio of the total number of the second and third primary aggregates is 22% or more.
X
=
L
/
W
Y
=
P
2
/
4
π
A
Z
=
(
L
×
W
)
/
A
The primary aggregate has a Feret diameter in the minor axis direction of W (μm), a Feret diameter in the major axis direction of L (μm), a perimeter length of P (μm), and a projected area of A (μm2).
CARBON BLACK SLURRY FOR FORMING NEGATIVE ELECTRODE, METHOD FOR PRODUCING COATING LIQUID FOR FORMING NEGATIVE ELECTRODE, METHOD FOR PRODUCING NEGATIVE ELECTRODE, AND METHOD FOR PRODUCING BATTERY
This carbon black slurry for forming a negative electrode contains an aqueous solvent and carbon black having an average primary particle diameter of no greater than 22 nm. The carbon black content is at least 50 mass% on the basis of the total amount of solid component. The median diameter (D50) of the carbon black is 0.1 μm to 1 μm according to a particle diameter distribution in terms of volume, as determined by laser diffraction and scattering.
H01M 4/36 - Selection of substances as active materials, active masses, active liquids
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
25.
ELECTRON GUN COMPONENT, ELECTRON GUN, AND ELECTRON BEAM DEVICE
An electron gun component comprising an electron emission member 10 that emits electrons, and a suppressor electrode 50 that has an opening 50a, wherein: the electron emission member 10 is inserted into the opening 50a; and at a minimum surface B among a cross section and an opening surface 50b of the opening 50a, the ratio ([(D+R1)/R2]×100) of the sum of a distance D between a center C1 of a region A occupied by the electron emission member and a center C2 of the minimum surface B and a radius R1 of the region A of the electron emission member to a radius R2 of the minimum surface B is 80.0% or less.
C04B 22/14 - Acids or salts thereof containing sulfur in the anion, e.g. sulfides
C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
A phosphor particle which contains Mn and Eu as constituent elements, and contains γ-AlON, said phosphor particle comprising: a core part; and a coating part which coats at least part of the surface of the core part and exhibits a greater Eu content than does the core part.
C08F 2/24 - Emulsion polymerisation with the aid of emulsifying agents
C08F 36/18 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen containing chlorine
29.
THERMALLY CONDUCTIVE SPACER AND THERMALLY CONDUCTIVE COMPOSITION
The present disclosure provides a thermally-conductive spacer, and the like, having excellent handleability. The present disclosure provides a thermally-conductive spacer that contains a thermosetting resin and a thermally-conductive filler, and satisfies formula (1), where Xa defines the elongation at breaking point and Xb defines elongation at the maximum stress point, when a tensile test is performed on a dumbbell-shaped type 8 test piece in accordance with JIS K6251. (1) (Xa – Xb)/Xb ≥ 1.0
This temporary fixing composition comprises a polymerizable component (A) that contains (meth)acrylate, a photoradical polymerization initiator (B), and an ultraviolet absorber (C). The ratio of the area of carbon particle generation, as per a specific method, is not less than 0.5%.
C08F 20/00 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
C09J 5/00 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers
C09J 7/30 - Adhesives in the form of films or foils characterised by the adhesive composition
A window structure according to one embodiment of the present invention comprises: a window that has a first surface and a second surface opposite to the first surface; and a sheet that is attached to the first surface and/or the second surface of the window and contains a matrix resin and an inorganic filler. The reflection intensity of a radio wave in a prescribed band passing through the window and reaching the sheet and/or the reflection intensity of a radio wave in the prescribed band passing through the sheet and reaching the window is lower than the reflection intensity of a radio wave in the prescribed band passing through the window when either the first surface or the second surface or both thereof are in contact with air.
The present disclosure provides a silicon nitride powder having a BET specific surface area of 10.3 m2/g or more, wherein, in a cumulative distribution of the volume-based particle diameters measured by a particle size distribution measurement device using a laser diffraction/scattering method, (D90-D10)/D50 is 1.70 or less, where D10 is the particle diameter when the integrated value from the small particle diameter reaches 10% of the total, D50 is the particle diameter when the integrated value from the small particle diameter reaches 50% of the total, and D90 is the particle diameter when the integrated value from the small particle diameter reaches 90% of the total.
kkkk is the mass ratio of the solvent k to the total mass of the solvents contained in the 2,3-dichloro-1,3-butadiene solution, formulae (1) and (2) are satisfied.
C07C 17/42 - Use of additives, e.g. for stabilisation
C08F 2/40 - Polymerisation using regulators, e.g. chain terminating agents using retarding agents
C08F 36/18 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen containing chlorine
35.
POLYVINYL ALCOHOL POLYMER, POWDER OF POLYVINYL ALCOHOL POLYMER, ADDITIVE FOR OIL WELL CEMENT, CEMENT SLURRY, METHOD FOR PRODUCING POLYVINYL ALCOHOL POLYMER, METHOD FOR PRODUCING POWDER OF POLYVINYL ALCOHOL POLYMER, AND METHOD FOR PRODUCING CEMENT SLURRY
Provided is a polyvinyl alcohol polymer having good fluid loss reduction performance under high temperature conditions. The present invention provides: a polyvinyl alcohol polymer which is a saponified product of a copolymer of a raw material monomer containing a vinyl ester monomer and a compound A represented by formula (1); and a method for producing the polyvinyl alcohol polymer.
C04B 24/26 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
C09K 8/44 - Compositions for cementing, e.g. for cementing casings into boreholesCompositions for plugging, e.g. for killing wells containing organic binders only
C09K 8/487 - Fluid loss control additivesAdditives for reducing or preventing circulation loss
(1 - x)(1 - y)x(1 - x)z2(1 - y)y588, wherein when D97 is the 97% cumulative diameter in the volume-based cumulative particle size distribution, D97 is 8.50 μm or less. In the general formula, M represents Ba, or two or more elements that are Ba and one or more elements selected from the group consisting of Mg, Ca, and Sr, x represents a numerical value of 0.05 or more and 0.20 or less, y represents a numerical value of 0.00 or more and 0.10 or less, z represents a numerical value of more than 0.44 and not more than 0.80, and (1 - x)z is less than 0.70.
This electron gun component comprises: an electron emission member that has a tip from which electrons are emitted as a result of heating; and a suppressor electrode that has an opening. The electron emission member is inserted into the opening. Following heating of the electron emission member from 298K to 1800K, when a region occupied by the electron emission member is observed on an opening surface B of said opening on the tip side while maintaining the temperature of the electron emission member at 1800K, a distance D1 between a center C11 of said region (region A11) after 1 min once the temperature of the electron emission member reaches 1800K and a center C12 of said region (region A12) after 24 h is 20 μm or less.
22-immobilizing expansive material contains an ettringite-forming compound that forms ettringite. The ettringite-forming compound preferably contains free lime as a mineral composition.
C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
C04B 103/60 - Agents for protection against chemical, physical or biological attack
39.
QUICK SETTING MATERIAL FOR CEMENTLESS MATERIAL, SPRAYING MATERIAL, AND SPRAYING METHOD
A quick setting material for a cementless material according to the present invention contains 30-70 mass parts of calcium aluminate, 5-30 mass parts of sodium carbonate, and 10-60 mass parts of calcium hydroxide.
This phosphor powder contains γ-AlON, wherein in a powder X-ray diffraction pattern, the ratio of the maximum diffraction line intensity in the region in which the diffraction angle (2θ) is 33.3°-33.8° with respect to the diffraction line intensity of the (311) plane of γ-AlON is more than 0.0%.
The present invention provides: a chloroprene polymer composition which is not susceptible to layer separation and coloring when mixed with a solvent, and which enables the preparation of an adhesive composition that is excellent in terms of storage stability; and a method for producing a chloroprene polymer composition. The present invention specifically provides a chloroprene polymer composition which contains a chloroprene polymer, wherein: the chloroprene polymer composition has a moisture content of 10 mass% or less; and the content C of dehydroabietic acid, which is present in the form of a dehydroabietic acid salt, with respect to 100 parts by mass of the chloroprene polymer composition is 0.075-1.600 parts by mass as measured by a specific measurement method.
C08F 2/24 - Emulsion polymerisation with the aid of emulsifying agents
C08F 36/18 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen containing chlorine
43.
THERMALLY CONDUCTIVE SPACER AND THERMALLY CONDUCTIVE COMPOSITION
The present disclosure provides a thermally conductive spacer and the like capable of maintaining high thermal conductivity even when repeatedly exposed to high temperatures and low temperatures. The present disclosure provides a thermally conductive spacer comprising a thermosetting resin and a thermally conductive filler, wherein when a cycle in which the temperature is increased from -20°C to 150°C at a temperature increase rate of 5°C/min and then the temperature is decreased from 150°C to -20°C at a temperature decrease rate of -5°C/min is repeated three times, the ratio G'down/G'up of the storage modulus G'up at 25°C during the temperature increase process in the third cycle and the storage modulus G'down at 25°C during the temperature decrease process in the third cycle is 3.0 or less.
A window structure according to one embodiment comprises: a window having a first surface and a second surface opposite to the first surface; and a sheet affixed to at least one of the first surface and the second surface of the window and including a matrix resin and an inorganic filler. At least one of the reflection intensity of radio waves in a predetermined band passing through the window and reaching the sheet and the reflection intensity of the radio waves in the predetermined band passing through the sheet and reaching the window is lower than the reflection intensity of the radio waves in the predetermined band passing through the window when either one of the first surface and the second surface, or both the first surface and the second surface, are in contact with air. The matrix resin is a thermoplastic resin or a thermosetting resin.
The present disclosure provides a silicon nitride powder in which the alpha-phase percentage is 96.0 mass % or less, and D97 is 2.25 μm or less, wherein D97 is the particle diameter when the integrated value from the small particle diameter reaches 97% of the total in a cumulative distribution of the volume-based particle diameters measured by a particle size distribution measurement device using a laser diffraction/scattering method.
The present disclosure provides a silicon nitride powder having a D97 of 2.0 μm or less and a (D90 - D10)/D50 of 1.70 or less, where D10 is the particle diameter when an integrated value from the smallest particle diameter reaches 10% of the whole in a cumulative distribution of volume-based particle diameters measured by a particle size distribution measurement device using a laser diffraction/scattering method, D50 is the particle diameter when an integrated value from the smallest particle diameter reaches 50% of the whole, D90 is the particle diameter when an integrated value from the smallest particle diameter reaches 90% of the whole, and D97 is the particle diameter when an integrated value from the smallest particle diameter reaches 97% of the whole.
The present invention addresses the problem of providing a maleimide-based copolymer that is, even when used for a recycled resin, capable of imparting heat resistance to the resin while suppressing any reduction in impact resistance of the resin, and that has a favorable appearance when molded. One embodiment of the present invention is a maleimide-based copolymer containing an aromatic vinyl-based monomeric unit and a maleimide-based monomeric unit. The glass transition temperature of the maleimide-based copolymer is 160°C-210°C. The maleimide-based copolymer has a weight-average molecular weight of 50,000 to 170,000. The content of a component of the maleimide-based copolymer is less than 3 mass%, the component having a molecular weight of at least 500,000.
Magnetic beads including a polymer and magnetic particles that have been modified with a silane coupling agent, wherein the polymer includes a structural unit derived from a monomer (a) having at least one type of group selected from the group consisting of a vinyl group, a vinylidene group, and a (meth)acryloyl group, and the silane coupling agent includes at least one type of group selected from the group consisting of a vinyl group, a vinylidene group, a (meth)acryloyl group, and a styryl group.
H01F 1/147 - Alloys characterised by their composition
C08F 2/44 - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
C08F 12/00 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
C08K 9/06 - Ingredients treated with organic substances with silicon-containing compounds
C08L 101/00 - Compositions of unspecified macromolecular compounds
G01N 33/543 - ImmunoassayBiospecific binding assayMaterials therefor with an insoluble carrier for immobilising immunochemicals
H01F 1/28 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder dispersed or suspended in a bonding agent
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
49.
LIGASE CAPABLE OF HIGHLY ACCURATELY JOINING SEQUENCES HAVING NO MISMATCHED BASE PAIRS
The present invention provides a ligase that highly accurately joins sequences having no mismatched base pairs. The ligase is selected from the group consisting of 1) a ligase comprising the amino acid sequence represented by SEQ ID NO: 1, 2) a ligase comprising an amino acid sequence having 80% or more identity with the amino acid sequence represented by SEQ ID NO: 1, 3) a ligase comprising an amino acid sequence having one or more amino acid deletions, substitutions, and/or additions with respect to the amino acid sequence represented by SEQ ID NO: 1, and 4) a ligase encoded by a nucleotide sequence that hybridizes under stringent conditions with a complementary sequence of a nucleotide sequence encoding the amino acid sequence represented by SEQ ID NO: 1.
[Problem] To provide: a fire spread prevention material having sufficient fire spread prevention properties; an assembled battery using said fire spread prevention material; and an automobile comprising said assembled battery. [Solution] One aspect of the present invention provides a fire spread prevention material. The fire spread prevention material comprises: an inorganic fiber substrate containing inorganic fibers; and an inorganic substance supported on the inorganic fiber substrate and containing an inorganic acid salt. The moisture content of the inorganic substance at 30ºC is at most 60 mass%, and the activation energy of the moisture when 30% of the contained moisture is desorbed from the inorganic substance is at least 80 kJ/mol.
The present invention provides a resin composition for a 3D printer filament, the resin composition having heat resistance that is equal to or higher than a certain level and fluidity that is suitable for deposition modeling. This resin composition for a 3D printer filament contains an acrylonitrile-styrene-butadiene resin, a first amide compound, and a second amide compound. The first amide compound is an amide compound which contains two or less amide bonds. The second amide compound is a polyamide compound which contains, as a starting material, a hydroxy-substituted aliphatic monocarboxylic acid having 12-30 carbon atoms. With respect to 100 parts by mass of the acrylonitrile-styrene-butadiene resin, the content of the first amide compound is 1-2 parts by mass and the content of the second amide compound is 0.2-1.2 parts by mass.
B29C 64/118 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
D01F 6/54 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
52.
ELECTRON SOURCE, MANUFACTURING METHOD FOR SAME, AND ELECTRON BEAM DEVICE
Provided is an electron source (100) comprising: an electron-emitting member (10) that contains iridium and a lanthanoid; a conductive supporting member (20) that supports the electron-emitting member (10); and a conducting member (30) that is in contact with the electron-emitting member (10) and the supporting member (20) between the electron-emitting member (10) and the supporting member (20). Also provided is a manufacturing method for the electron source (100), wherein the electron-emitting member (10) and the supporting member (20) are joined with the conducting member (30) therebetween.
H01J 1/148 - Solid thermionic cathodes characterised by the material with compounds having metallic conductive properties, e.g. lanthanum boride, as an emissive material
H01J 9/04 - Manufacture of electrodes or electrode systems of thermionic cathodes
53.
COMPOSITION, TEMPORARY FIXING COMPOSITION, AND METHOD FOR MANUFACTURING WAFER USING SAME
PIPIPIPIPIPIPI is 1.5 or less. (X) The peel strength is measured by the following steps (i)-(iv): (i) the test substrate is coated with the composition to a thickness of 70 μm and a glass plate is laminated thereto, after which the composition is photocured to form a coating film; (ii) the test substrate on which the coating film has been formed is heated at 175°C for 30 minutes; (iii) the coating film is irradiated with laser light having an energy density of 920 mJ/cm2 under conditions of a wavelength of 355 nm and a frequency of 40 kHz, and then the glass plate is peeled; and (iv) a peeling tape is affixed to the coating film, the peeling strength is measured when the coating film is peeled from the test substrate under conditions of a peeling direction of 180 degrees, a peeling width of 20 mm, a peeling rate of 120 mm/min, and a temperature of 25°C, and an average value of five such measurements is taken. (Y) The peeling strength is measured without performing the step (ii) in the measurement method (X).
C09J 5/00 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers
C09J 201/00 - Adhesives based on unspecified macromolecular compounds
H01L 21/683 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereofApparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components for supporting or gripping
54.
SILICON NITRIDE POWDER AND METHOD FOR PRODUCING SAME, AND SILICON NITRIDE SINTERED BODY AND METHOD FOR PRODUCING SAME
Provided is a silicon nitride powder containing silicon nitride and carbon, wherein a mass proportion Cp of carbon with respect to the entire powder is 0.05% or more, and wherein a mass proportion Cs of carbon contained in a surface portion of the powder with respect to the entire powder is 0.05% or less. Provided is a method for manufacturing silicon nitride powder, the method including: molding a kneaded material containing a silicon powder and an organic binder to obtain a molded body, degreasing the molded body by heating the molded body at 900° C. or more and less than 1100° C. for 1 hour or more; firing the molded body in a mixed atmosphere containing nitrogen and at least one selected from a group consisting of hydrogen and ammonia to obtain a fired product containing silicon nitride and carbon; and pulverizing the fired product.
C09D 133/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
H01L 21/301 - Treatment of semiconductor bodies using processes or apparatus not provided for in groups to subdivide a semiconductor body into separate parts, e.g. making partitions
Provided are a chloroprene-based polymer latex composition from which it is possible to obtain an immersion molded body that has excellent flexibility and excellent tensile strength when being cut; and an immersion molded body that is obtained from the chloroprene-based polymer latex composition and that has excellent flexibility and excellent tensile strength when being cut. The present invention provides a chloroprene-based polymer latex composition that contains a chloroprene-based polymer latex, a metal oxide, and a mercapto-based compound. The chloroprene-based polymer latex composition contains 0.3-15.0 parts by mass of the metal oxide and 0.10-10.00 parts by mass of the mercapto-based compound with respect to 100 parts by mass of the solid content of the chloroprene-based polymer latex.
1-xx30.84y6.84+z14.16-zz28-z28-z [in the general formula, x is at most 0.08, y is 0.02-2.00, and z is 0.50-1.80], and has a light emission peak in a wavelength range of 650-720 nm in fluorescent spectra obtained when radiating light having a wavelength of 450 nm.
A thermally conductive sheet that contains boron nitride aggregate particles having an average particle diameter D50 of 100 µm or greater, has a sheet thickness H greater than 200 µm, and has a ratio (D50/H) of the average particle diameter D50 to the sheet thickness H of 0.25 or greater.
This porous carbon material: has, in a pore size diameter distribution measured by a mercury intrusion method, a peak located in a pore size diameter range of not less than 3 nm but less than 10 nm; exhibits, in a nitrogen adsorption isotherm, a difference of 110 cm3/g or more between the nitrogen adsorption amount at a relative pressure of 0.99 and the nitrogen adsorption amount at a relative pressure of 0.98; and exhibits a nitrogen adsorption amount of 150 cm3/g or less at a relative pressure of 0.07.
A thermally conductive sheet that contains a resin and a thermally conductive filler, wherein the ratio R40/R20 of the thermal resistance value R20 per 1 mm as measured while applying a fastening torque of 20 cN∙m and the thermal resistance value R40 per 1 mm as measured while applying a fastening torque of 40 cN∙m is 0.62 or less.
An aspect of the present disclosure provides a boron nitride powder including primary particles of hexagonal boron nitride each having a scale shape, in which an average particle diameter is 4.0 to 7.0 μm, a BET specific surface area is 3.0 m2/g or less, and a graphitization index is 1.2 or less.
The purpose of the present disclosure is to provide a dicing tape having excellent wafer division characteristics during low-temperature expansion, and a wafer processing method in which the aforementioned dicing tape is used. The present disclosure relates to a dicing tape comprising a base material layer having an obverse surface and a reverse surface, and a first adhesive layer laminated on the obverse surface of the base material layer, the tensile storage elastic modulus of the base material layer at 0°C being 1.0 × 10 8to 9.9 × 10 8 Pa, and the dynamic friction coefficient of an exposed surface on the reverse-surface side of the base material layer with respect to SUS304 at 0°C being 0.1-1.5.
H01L 21/301 - Treatment of semiconductor bodies using processes or apparatus not provided for in groups to subdivide a semiconductor body into separate parts, e.g. making partitions
C09J 7/30 - Adhesives in the form of films or foils characterised by the adhesive composition
C09J 201/00 - Adhesives based on unspecified macromolecular compounds
Provided is a composition which contains a polymerizable compound (A) and a polymerization initiator (B), wherein a cured product of the composition has a storage elastic modulus E' of 0.5 to 5.0 GPa inclusive at 80°C when measured in a tensile mode with use of a dynamic viscoelasticity measurement device at a frequency of 1 Hz, for a measurement temperature range of 10°C to 200°C, at a heating rate of 2°C/min.
C08G 59/18 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
C08F 20/20 - Esters of polyhydric alcohols or phenols
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/106 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
66.
SILICON NITRIDE SINTERED BODY AND METHOD FOR PRODUCING SAME, AND CIRCUIT BOARD AND METHOD FOR PRODUCING SAME
The present invention addresses a first problem of providing: a cover tape that is less likely to absorb moisture even under high temperature and high humidity conditions and that has good visibility; and an electronic component package including the same. The first problem is solved by a cover tape (I) in which the transmittance is at least 75% for wavelengths of 1300-1500 nm and the haze value is less than 30%.
B65D 73/02 - Articles, e.g. small electrical components, attached to webs
B65D 85/38 - Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for delicate optical, measuring, calculating or control apparatus
B65D 85/86 - Containers, packaging elements or packages, specially adapted for particular articles or materials for electrical components
68.
COMPOSITION, CURED BODY, DISPLAY DEVICE, AND SOLAR CELL
Provided is a composition comprising a cationically polymerizable compound (A), a cationic polymerization initiator (B), and an inorganic filler (C), wherein the inorganic filler (C) comprises one or more components selected from talc, alumina, silica, zeolite, and titanium oxide and the total amount of one or more components selected from the talc and the alumina is 1-100 parts by mass when the total mass of the inorganic filler is set to 100 parts by mass.
C08L 63/00 - Compositions of epoxy resinsCompositions of derivatives of epoxy resins
C08G 59/20 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the epoxy compounds used
C08K 3/013 - Fillers, pigments or reinforcing additives
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
G09F 9/33 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
H10F 19/80 - Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
H10H 20/854 - Encapsulations characterised by their material, e.g. epoxy or silicone resins
C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
B09B 3/40 - Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
This silicon nitride sintered compact has a surface comprising a first main face and a second main face. In an internal region which is in cut faces obtained by cutting the compact along the direction orthogonal to the first main face and the second main face and which is at least 10 μm away from the surface, the internal region has an average area of voids contained in multiple mutually different 100 μm2 measurement regions of no greater than 1.400 μm2.
A heat dissipation member according to the present invention includes: a copper-diamond composite body in which a plurality of diamond particles are dispersed in a metal matrix containing copper; and a metal film that is bonded to at least one surface of the copper-diamond composite body, in which in at least one cross section of the heat dissipation member in a stacking direction, the copper-diamond composite body has a coarse particle layer containing the diamond particles that are coarse particles having a large particle diameter, and a fine particle layer containing the diamond particles that are fine particles having a smaller particle diameter than the coarse particles, and has a structure in which the fine particle layer is disposed closer to a bonding surface side between the copper-diamond composite body and the metal film than the coarse particle layer.
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
B22F 7/02 - Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting of composite layers
C22C 1/05 - Mixtures of metal powder with non-metallic powder
Provided is a multilayer sheet comprising: a first laminate having a surface layer, a first adhesive layer, an oxygen barrier layer, and a second adhesive layer in the stated order; and a second laminate bonded to the second adhesive layer of the first laminate, wherein the second laminate has at least two layers containing a styrene polymer and a plurality of rubber particles, and the tensile elastic modulus of the first laminate is 450 MPa or less.
This circuit board comprises: a ceramic plate 20; a plate-like conductor 30; and a bonding layer 40 for bonding the conductor 30 and the ceramic plate 20. When viewing a cross section of the conductor 30 along the thickness direction thereof, a lateral surface of the conductor 30 includes, along the entire circumference, an inflection point P and a skirt section 30C that expands from the inflection point P toward the ceramic plate 20.
To provide a rubber composition capable of extinguishing fire in a short time with respect to ignition caused by rapid temperature rise of a battery cell, etc. and excellent in adhesiveness, workability, and ability to conform to an object being protected. The present invention provides a rubber composition that contains 50-2000 mass parts of a metal hydroxide per 100 mass parts of a matrix polymer. The matrix polymer contains a liquid rubber and a solid elastomer, and the mass ratio of the liquid rubber and the solid elastomer is 95:5 to 50:50.
Provided are a simulated organ, a medical procedure training kit, a medical procedure training device, and a method for manufacturing a simulated mucus-covered simulated organ. The simulated organ includes a simulated blood vessel and a simulated ulcer. At least a part of the outer surface of the simulated blood vessel and at least a part of the simulated ulcer have electroconductivity. The surface resistance value of the part of the simulated blood vessel that has electroconductivity is lower than the volume resistivity of the part of the simulated ulcer that has electroconductivity. The electroconductive part of the simulated ulcer has a volume resistivity of 1×102to 1×107 Ω･cm.
This stretch film contains a polyvinyl chloride-based resin, an adipic acid-based plasticizer, a vegetable plasticizer, and an antifogging agent. The adipic acid-based plasticizer content is 20-40 parts by mass per 100 parts by mass of the polyvinyl chloride-based resin; the vegetable plasticizer content is 16-20 parts by mass per 100 parts by mass of the polyvinyl chloride-based resin; and the antifogging agent content is 1-5 parts by mass per 100 parts by mass of the polyvinyl chloride-based resin.
B65D 71/06 - Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottlesBales of material comprising a plurality of articles completely or mainly held together by packaging elements, e.g. under tension
C08K 5/11 - EstersEther-esters of acyclic polycarboxylic acids
C08L 27/06 - Homopolymers or copolymers of vinyl chloride
C08L 63/00 - Compositions of epoxy resinsCompositions of derivatives of epoxy resins
77.
RESIN COMPOSITION, MOLDED ARTICLE, AND MULTILAYER SHEET
Provided are a resin composition having good moldability and the ability to suppress breakage of a resin during molding, and a molded article and a multilayer sheet containing the resin composition. The present invention is a resin composition comprising an eggshell powder (A) and a styrene-based thermoplastic elastomer (B), wherein the content of the eggshell powder (A) relative to the total mass of the resin composition is 5-75 mass%, the content of the styrene-based thermoplastic elastomer (B) is 25-95 mass%, the melt flow rate of the resin composition at a temperature of 200°C and a load of 5 kg is 0.5-15 g/10 min, and the tensile elongation at break as measured according to ASTM-D638 is 20-230%.
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
Provided is a styrene-based resin composition having excellent transparency, hue, and dimensional stability, and also having excellent long-term durability to LED light sources. The present invention provides a styrene-based resin composition containing: a styrene-based resin (A) that is a copolymer containing a styrene-based monomer unit and a (meth)acrylic acid ester-based monomer unit; an antioxidant (B); and an anthraquinone-based colorant (C). The antioxidant (B) contains one or both of a phosphorus-based antioxidant (B-1) and a phosphorus-phenol-based antioxidant (B-2). The styrene-based resin composition contains, with respect to 100 parts by mass of the styrene-based resin (A), a total of 0.001-0.5 parts by mass of the phosphorus-based antioxidant (B-1) and the phosphorus-phenol-based antioxidant (B-2), and contains 0.1-150 ppb of the anthraquinone-based colorant (C) with respect to the styrene-based resin (A).
C08K 5/524 - Esters of phosphorous acids, e.g. of H3PO3
C08L 33/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
The present invention provides a chloroprene-based polymer that is capable of preparing a rubber composition and a chloroprene-based polymer latex composition with which it is possible to obtain, by means of a heat treatment at a low temperature, a molded article that has an adequate elongation at 500% elongation and a high tensile strength at break. The present invention specifically provides a chloroprene-based polymer which has an epoxy equivalent of 3,000 to 20,000 as determined in accordance with JIS K7236.
C08F 36/18 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen containing chlorine
C08F 297/00 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
C08G 59/20 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the epoxy compounds used
81.
FIBER FOR ARTIFICIAL HAIR AND HAIR ORNAMENT PRODUCT
The present invention addresses the problem of providing: a fiber for artificial hair having excellent ease-of-combing; and a hair ornament product comprising the fiber for artificial hair. One embodiment of the present invention is a fiber for artificial hair comprising a hollow section that extends in the length direction of the fiber for artificial hair. When a stress of 150 N/cm2 is applied, in the width direction, to a fiber-for-artificial-hair bundle composed of a plurality of the fibers for artificial hair, a hollowness-maintaining rate based on before the stress was applied is 90% or more.
D01F 6/10 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polyvinyl chloride or polyvinylidene chloride
82.
γ-2 CAO∙SIO2-CONTAINING FIRED PRODUCT AND METHOD FOR PRODUCING SAME
A powder containing a tubular boron nitride particle and an aggregated boron nitride particle that is an aggregate of a plurality of boron nitride primary particles, the aggregated boron nitride particle having a crushing strength of less than 7 MPa. A method for producing a heat dissipation sheet, the method including a step of applying a pressure to a composition to form into a sheet shape, the composition comprises a tubular boron nitride particle, an aggregated boron nitride particle that is an aggregate of a plurality of boron nitride primary particles and a resin, the aggregated boron nitride particle having a crushing strength of less than 7 MPa. A heat dissipation sheet containing a tubular boron nitride particle, a plurality of boron nitride primary particles and a resin, in which some of the plurality of boron nitride primary particles are located within the tubular boron nitride particle.
1-x-yxy33 in which 0≤x<1, 00 are satisfied. In a cumulative distribution (1) of volume-based particle sizes determined by a laser diffraction scattering method and measured after an ultrasonic homogenization treatment is performed on a dispersion of the fluorescent body powder, when the particle sizes at which the integrated value from the small particle size side reaches 50% and 97% of the total are respectively defined as Dy50 and Dy97, and, in a cumulative distribution (2) of volume-based particle sizes determined by the laser diffraction scattering method but measured without performing said ultrasonic homogenization treatment, when the particle size at which the integrated value from the small particle size side reaches 97% of the total is defined as Dx97, Dx97/Dy97 is 5.0 or less and Dy50 is less than 1.7 µm.
The present invention provides a block copolymer composition that can produce a heat-shrinkable film having excellent rigidity and impact resistance, the block copolymer composition comprising a block copolymer that contains a vinyl aromatic monomeric unit and a conjugated diene monomeric unit. The block copolymer composition contains, when the combined mass of the vinyl aromatic monomeric unit and the conjugated diene monomeric unit in the block copolymer composition is 100 mass%, the conjugated diene monomeric unit at 10-30 mass%, and contains, when the combined content of the block copolymer containing a vinyl aromatic monomeric unit and a conjugated diene monomeric unit in the block copolymer composition is 100 mass%, a block copolymer A at 9-39 mass%, a block copolymer B at 6-26 mass%, and a block copolymer C at 35-85 mass%. The block copolymer A has a block structure represented by (S1)−(S/B1), the block copolymer B has a block structure represented by (S2)−(S/B2), and the block copolymer C has a block structure represented by (S3)−(S/B3)−(S/B4).
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
B65D 65/00 - Wrappers or flexible coversPackaging materials of special type or form
C08F 297/04 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
22 absorbing and solidifying material containing an ettringite-generating compound for generating ettringite, wherein the ettringite-generating compound is preferably a combination of a sulfate and at least one among a calcium sulfoaluminate and a calcium aluminate.
C04B 22/14 - Acids or salts thereof containing sulfur in the anion, e.g. sulfides
B01J 20/08 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group comprising aluminium oxide or hydroxideSolid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group comprising bauxite
B01J 20/10 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
B28B 11/24 - Apparatus or processes for treating or working the shaped articles for curing, setting or hardening
C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
C04B 40/02 - Selection of the hardening environment
Provided is a pellet which is composed of a block copolymer composition, reduces occurrence of fish eyes when molded into a film, and is excellent in tensile elongation. According to the present invention, there is provided a pellet composed of a block copolymer composition, the block copolymer composition containing 95% by mass or more of a linear block copolymer mainly composed of a vinyl aromatic monomer unit and a conjugated diene monomer unit, wherein: the content ratio of the conjugated diene monomer unit is 12%-27% by mass when the total of the vinyl aromatic monomer unit and the conjugated diene monomer unit in the block copolymer composition is taken as 100% by mass; and when a peak with the highest peak top molecular weight among peaks each having an area ratio of 20% or more with respect to the total peak area in a polystyrene-equivalent molecular weight pattern obtained by measuring the block copolymer composition through gel permeation chromatography is defined as a main peak, the peak top molecular weight of the main peak is 150,000 to 300,000, and the total area of peak portions included in the range corresponding to the molecular weight of 1.8 times to 2.2 times the peak top molecular weight of the main peak is less than 5% of the area of the main peak.
C08F 297/04 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
B29B 9/06 - Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
B29B 9/12 - Making granules characterised by structure or composition
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
A thermally conductive sheet comprising an epoxy resin A and a thermally conductive filler, the thermally conductive sheet exhibiting two or more peaks when the temperature thereof is raised at a rate of 10°C/min from 23°C to 270°C using a differential scanning calorimeter.
An emitter (1) comprises: an electron source (2); and a heater (3) for heating the electron source (2). The electron source (2) has: an electron-emitting member (10) which is formed of a first material; and an enclosing member (20) which is formed of a second material having a work function greater than that of the first material. The electron-emitting member (10) has: a first section (11); and a second section (12) which is formed integrally with the first section (11). The enclosing member (20) is fixed to the electron-emitting member (10), and encloses the first section (11) when viewed from a prescribed direction. The enclosing member (20) has a minimum thickness of at least 20 μm. The heater (3) is in contact with the second section (12).
H01J 1/16 - Cathodes heated directly by an electric current characterised by the shape
H01J 9/04 - Manufacture of electrodes or electrode systems of thermionic cathodes
H01J 37/36 - Gas-filled discharge tubes for cleaning surfaces while plating with ions of materials introduced into the discharge, e.g. introduced by evaporation
A fiber for artificial hair, having a base fiber, a cationic polymer, a cationic surfactant, and a nonionic surfactant, in which the cationic polymer, the cationic surfactant, and the nonionic surfactant are present in at least a part of a surface of the base fiber, the cationic polymer has, as a monomer unit, a monomer having at least one selected from the group consisting of a primary amino group, a secondary amino group, a tertiary amino group, acid-neutralized groups of these groups, and a quaternary ammonium group, the cationic surfactant has a carbon chain having 12 to 22 carbon atoms, the nonionic surfactant has a carbon chain having 10 to 20 carbon atoms, an HLB value of the nonionic surfactant is 13.0 or more, and a content of the cationic polymer is 0.005% by mass or more based on a total amount of the fiber for artificial hair.
D06M 15/267 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof of unsaturated carboxylic esters having amino or quaternary ammonium groups
2(1-n)66: Mn4+nn. The element A is one or more alkali metal elements including K. The element M is elemental Si, elemental Ge or a combination of Si and one or more elements selected from the group consisting of Ge, Sn, Ti, Zr and Hf. 0
C09K 11/66 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing germanium, tin or lead
A positive electrode composition including an active material, a binder, and a conductive material, wherein the conductive material includes carbon black (A) having an average primary particle size of 17-30 nm, first carbon nanotubes (B) having an average diameter of 2-15 nm, and second carbon nanotubes (C) having an average diameter of at least 0.5 nm but less than 2 nm.
A positive electrode composition including an active material, a binder, and a conductive material, wherein the conductive material includes carbon black (A) having an average primary particle size of 17-30 nm, first carbon nanotubes (B) having a peak ratio (D/G) of D-band to G-band in a Raman spectrum of 0.3-1.4, and second carbon nanotubes (C) having a peak ratio (D/G) of D-band to G-band in a Raman spectrum of less than 0.3.
An emitter includes: an insulator; a pair of conductive terminals attached to the insulator and spaced apart from each other; a heater disposed between tips of the pair of conductive terminals and generating heat when energized; an electron source heated by the heater and made of a first material emitting electrons; a Wehnelt electrode having an inner surface forming an internal space apart with a surface of the insulator, and applying a bias voltage across the Wehnelt electrode and the electron source; and a shielding member covering a part of the surface of the insulator in the internal space.
Provided is a pore improving agent comprising a composition containing a lipid membrane structure formed from a phospholipid having an acid value of 5 mg KOH/g or more. Also provided is a skin improving agent comprising a composition containing a lipid membrane structure formed from a phospholipid having an acid value of 5 mg KOH/g or more.
A61K 31/685 - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols one of the hydroxy compounds having nitrogen atoms, e.g. phosphatidylserine, lecithin
[Problem] To provide an ammonia-generating agent with which it is possible to stably generate ammonia and a method for producing an ammonia-generating agent. [Solution] Provided according to one embodiment of the present invention is an ammonia-generating agent that generates ammonia by contact with water molecules. The ammonia-generating agent contains boron nitride having a crystallinity of 90% or less.
[Problem] To provide a fire spread prevention material capable of sufficient fire spread prevention, a battery pack utilizing said fire spread prevention material, and an automobile comprising said battery pack. [Solution] One aspect of the present invention provides such a fire spread prevention material. The fire spread prevention material comprises an inorganic-fiber base material which includes inorganic fibers, and sodium silicate which is held on the inorganic-fiber base material. Provided that the average temperature rise rate from 100°C to 200°C when the fire spread prevention material is heated is V [°C/sec], and the thickness of the fire spread prevention material after exceeding 200°C is Da [mm], V × Da is 20 or less.
H01M 50/204 - Racks, modules or packs for multiple batteries or multiple cells
H01M 10/6555 - Rods or plates arranged between the cells
H01M 10/658 - Means for temperature control structurally associated with the cells by thermal insulation or shielding
H01M 50/249 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders specially adapted for aircraft or vehicles, e.g. cars or trains
The purpose of the present invention is to provide: an expandable composition which has a satisfactory expansion rate and can improve bending strength; and an expandable admixture. This expandable composition contains free lime crystal particles having an average crystal particle diameter of 1-30 μm. The content of the free lime crystal particles is preferably 15 mass% or more. Furthermore, the expandable composition preferably comprises the free lime crystal particles and heterophases present between the free lime crystal particles. The heterophases preferably include one or more types selected from the group consisting of ternesite, gehlenite, gypsum, ye'elimite and calcium silicate. In addition, the expandable admixture contains anhydrous gypsum and the expandable composition.
Provided are: an additive manufactured article in which warping and surface unevenness are suppressed even if a resin with a certain water absorption rate or higher is used; and a method for producing the additive manufactured article. The additive manufactured article has a resin composition that includes a resin (A) with a saturated water absorption rate of at least 0.2% as measured in compliance with ASTM D570, and plate-shaped particles (B); the content of the plate-shaped particles (B) in the resin composition is 7–40% by mass; the mean grain diameter (D50) of the plate-shaped particles is at least 2 μm; and the surface arithmetic mean height of the layered molded article is less than 100 μm. The method for manufacturing an additive manufactured article includes additive manufacturing with a resin composition that includes a resin (A) with a saturated water absorption rate of at least 0.2% as measured in compliance with ASTM D570, and plate-shaped particles (B), where the content of the plate-shaped particle (B) is 7–40% by mass, while keeping the water absorption rate of the resin composition below 0.2%.
