The present invention relates to use of a filament in 3D printing, the filament comprising thermoplastic polymer and detonation nanodiamonds. The filament exhibits increased tensile strength and thermal conductivity and higher glass transition temperature compared to filaments not comprising detonation nanodiamonds. 3D items produced with the filament exhibits increased tensile strength and thermal conductivity.
B33Y 70/00 - Materials specially adapted for additive manufacturing
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]
The present invention relates to a method for producing zeta negative single digit carboxylated nanodiamond dispersion. The method comprises adjusting pH of zeta negative carboxylated nanodiamond suspension to at least 7, and subjecting the pH adjusted suspension to beads milling. The present invention further relates to zeta negative single digit carboxylated nanodiamond dispersion comprising zeta negative single digit carboxylated nanodiamond particles and a liquid medium, wherein zeta potential of the zeta negative single digit carboxylated nanodiamond dispersion is over −37 mV measured at pH over 7, zeta negative single digit carboxylated nanodiamond particle concentration in the dispersion is over 2 wt-% and D90 average primary particle size distribution of the zeta negative single digit carboxylated nanodiamond particles is from 2 nm to 12 nm.
C01B 32/28 - After-treatment, e.g. purification, irradiation, separation or recovery
B01J 13/00 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided forMaking microcapsules or microballoons
The present invention relates to a method for producing zeta positive hydrogenated nanodiamond particles, and to a method for producing zeta positive single digit hydrogenated nanodiamond dispersions. The present invention further relates to zeta positive hydrogenated nanodiamond powder and zeta positive single digit hydrogenated nanodiamond dispersion.
B01J 13/00 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided forMaking microcapsules or microballoons
The present invention relates to a slurry composition comprising a fluoropolymer, nanodiamond particles having zeta potential higher than + 30 mV and a liquid medium comprising an organic solvent or a mixture of organic solvents. The present invention further relates to use of the slurry composition in manufacturing of a fluoropolymer coating, and to a fluoropolymer coating.
C09D 127/12 - Coating compositions based on 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 a halogenCoating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
C09D 127/18 - Homopolymers or copolymers of tetrafluoroethene
The present invention relates to metal plating solution comprising at least one source of metal ions and detonation nanodiamonds, wherein the detonation nanodiamonds are substantially free of negatively charged functionalities, and to a method for producing the solution. The present invention further relates to metal plating method and to a metallic coating comprising metal and detonation nanodiamonds substantially free of negatively charged functionalities.
C23C 18/34 - Coating with one of iron, cobalt or nickelCoating with mixtures of phosphorus or boron with one of these metals using reducing agents
C23C 18/36 - Coating with one of iron, cobalt or nickelCoating with mixtures of phosphorus or boron with one of these metals using reducing agents using hypophosphites
C23C 18/40 - Coating with copper using reducing agents
C23C 18/44 - Coating with noble metals using reducing agents
B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
C23C 18/16 - Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coatingContact plating by reduction or substitution, i.e. electroless plating
C23C 18/18 - Pretreatment of the material to be coated
C25D 3/04 - ElectroplatingBaths therefor from solutions of chromium
C25D 3/12 - ElectroplatingBaths therefor from solutions of nickel or cobalt
C25D 3/20 - ElectroplatingBaths therefor from solutions of iron
C25D 3/38 - ElectroplatingBaths therefor from solutions of copper
C25D 3/46 - ElectroplatingBaths therefor from solutions of silver
C25D 3/48 - ElectroplatingBaths therefor from solutions of gold
C25D 3/50 - ElectroplatingBaths therefor from solutions of platinum group metals
C25D 5/12 - Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
C25D 5/34 - Pretreatment of metallic surfaces to be electroplated
C25D 5/50 - After-treatment of electroplated surfaces by heat-treatment
C25D 15/00 - Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
C23C 18/32 - Coating with one of iron, cobalt or nickelCoating with mixtures of phosphorus or boron with one of these metals
The present invention relates to metal plating solution comprising at least one source of metal ions and detonation nanodiamonds, wherein the detonation nano-diamonds are substantially free of negatively charged functionalities, and to a method for producing the solution. The present invention further relates to metal plating method and to a metallic coating comprising metal and detonation nanodiamonds substantially free of negatively charged functionalities.
C23C 18/16 - Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coatingContact plating by reduction or substitution, i.e. electroless plating
C23C 18/36 - Coating with one of iron, cobalt or nickelCoating with mixtures of phosphorus or boron with one of these metals using reducing agents using hypophosphites
C23C 18/40 - Coating with copper using reducing agents
C23C 18/44 - Coating with noble metals using reducing agents
C23C 18/52 - Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coatingContact plating by reduction or substitution, i.e. electroless plating using reducing agents for coating with metallic material not provided for in a single one of groups
C25D 5/50 - After-treatment of electroplated surfaces by heat-treatment
C25D 15/02 - Combined electrolytic and electrophoretic processes
7.
Zeta positive hydrogenated nanodiamond powder, zetapositive single digit hydrogenated nanodiamond dispersion, and methods for producing the same
The present invention relates to a method for producing zeta positive hydrogenated nanodiamond particles, and to a method for producing zeta positive single digit hydrogenated nanodiamond dispersions. The present invention further relates to zeta positive hydrogenated nanodiamond powder and zeta positive single digit hydrogenated nanodiamond dispersion.
B01J 13/00 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided forMaking microcapsules or microballoons
C01B 32/28 - After-treatment, e.g. purification, irradiation, separation or recovery
8.
Nanodiamond containing composite and a method for producing the same
A method for producing a composition comprising at least one filler and a nanodiamond material, and a composition comprising a nanodiamond material and at least one filler is disclosed. Further, a method for producing a nanodiamond containing thermal composite, and a nanodiamond containing thermal composite comprising nanodiamond material, at least one filler and at least one polymer is disclosed.
The present invention relates to a method for producing zeta negative single digit carboxylated nanodiamond dispersion. The method comprises adjusting pH of zeta negative carboxylated nanodiamond suspension to at least 7, and subjecting the pH adjusted suspension to beads milling. The present invention further relates to zeta negative single digit carboxylated nanodiamond dispersion comprising zeta negative single digit carboxylated nanodiamond particles and a liquid medium, wherein zeta potential of the zeta negative single digit carboxylated nanodiamond dispersion is over −37 mV measured at pH over 7, zeta negative single digit carboxylated nanodiamond particle concentration in the dispersion is over 2 wt-% and D90 average primary particle size distribution of the zeta negative single digit carboxylated nanodiamond particles is from 2 nm to 12 nm.
The present disclosure provides nanodiamonds containing thermoplastic thermal composites. The nanodiamond containing thermoplastic thermal composite comprises from 0.01 to 80 wt.-% of nanodiamond particles, from 1 to 90 wt.-% of at least one filler, and from 5 to 80 wt.-% of at least one thermoplastic polymer. The present disclosure further relates to a method for manufacturing the nanodiamonds containing thermoplastic thermal composites, and to use of the nanodiamonds containing thermoplastic thermal composites.
C09K 5/00 - Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerantsMaterials for the production of heat or cold by chemical reactions other than by combustion
C08F 2/44 - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
C09K 5/14 - Solid materials, e.g. powdery or granular
C08K 3/00 - Use of inorganic substances as compounding ingredients
The present invention relates to a method for producing a composition com- prising at least one filler and nanodiamond material, and to a composition comprising nanodiamond material and at least one filler. The present invention further relates to a method for producing a nanodiamond containing thermal composite, and to a nanodiamond containing thermal composite comprising nanodiamond material, at least one filler and at least one polymer.
The present invention relates to a method for producing zeta positive amino- functionalized dnanodiamond particles, and to a method for producing zeta positive amino-functionalized nanodiamond dispersions. The present invention further relates to zeta positive amino-functionalized nanodiamond powder and zeta positive amino-functionalized nanodiamond dispersion.
A mild, acid- and alkali-free purification method of detonation nanodiamond material from water-insoluble metal-containing impurities and product obtained thereof. The products thus obtained include nanodiamond and diamond-containing detonation blend. The method is implemented by an impact treatment of the detonation nanodiamond material with aqueous or water organic solutions of chelating agents in concentrations 0.5-20 wt. % at elevated temperature, wherein the weight-percent ratio of the detonation nanodiamond material to an undiluted chelating agent is substantially 1 to 0.2. Impact treatment of the detonation nanodiamond material in chelating agent solution may include boiling, ultrasonication, cavitational disintegration, and harsh treatment in sealed chamber at temperatures of up to about 300° C. and high pressure. The method provides at least 5-fold reduction of metal-containing impurities in the resulting product, wherein the content of such elements as chromium and iron is reduced to negligible amounts.
The present invention relates to a method for producing zeta positive hydrogenated nanodiamond particles, and to a method for producing zeta positive single digit hydrogenated nanodiamond dispersions. The present invention further relates to zeta positive hydrogenated nanodiamond powder and zeta positive single digit hydrogenated nanodiamond dispersion.
The present invention relates to a method for producing zeta negative single digit carboxylated nanodiamond dispersion. The method comprises adjusting pH of zeta negative carboxylated nanodiamond suspension to at least 7, and subjecting the pH adjusted suspension to beads milling. The present invention further relates to zeta negative single digit carboxylated nanodiamond dispersion comprising zeta negative single digit carboxylated nanodiamond particles and a liquid medium, wherein zeta potential of the zeta negative single digit carboxylated nanodiamond dispersion is over -37 mV measured at pH over 7, zeta negative single digit carboxylated nanodiamond particle concentration in the dispersion is over 2 wt-% and D90 average primary particle size distribution of the zeta negative single digit carboxylated nanodiamond particles is from 2 nm to 12 nm.
The present invention relates to a fluoropolymer coating having improved tribological properties, which coating comprises nanodiamond particles in a concentration between 0.01 wt. % and 5 wt. %, wherein said fluoropolymer coating is obtained by drying and curing a slurry composition comprising said fluoropolymer and said nanodiamond particles, wherein the zeta potential of the nanodiamond particles is over −30 mV at pH higher than 8. The invention also relates to a slurry composition which can be used for producing said fluoropolymer coating.
The present disclosure provides nanodiamonds containing thermoplastic thermal composites. The nanodiamond containing thermoplastic thermal composite comprises from 0.01 to 80 wt.-% of nanodiamond particles, from 1 to 90 wt.-% of at least one filler, and from 5 to 80 wt.-% of at least one thermoplastic polymer. The present disclosure further relates to a method for manufacturing the nanodiamonds containing thermoplastic thermal composites, and to use of the nanodiamonds containing thermoplastic thermal composites.
C08G 73/10 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
C08F 2/44 - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
C09K 5/00 - Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerantsMaterials for the production of heat or cold by chemical reactions other than by combustion
C08F 210/00 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
C09K 5/14 - Solid materials, e.g. powdery or granular
C08K 3/00 - Use of inorganic substances as compounding ingredients
The present invention relates to nanodiamonds containing thermoplastic thermal composites. The nanodiamond containing thermoplastic thermal composite comprising: from 0.01 to 80 wt.-% of nanodiamond particles, from 1 to 90 wt.-% of at least one filler, and from 5 to 80 wt.-% of at least one thermoplastic polymer. The present invention further relates to a method for manufacturing the nanodiamonds containing thermoplastic thermal composites, and to use of the nanodiamonds containing thermoplastic thermal composites.
The present invention relates to a fluoropolymer coating having improved tribological properties, which coating comprises nanodiamond particles in a concentration between 0.01 wt.% and 5 wt.%, wherein said fluoropolymer coating is obtained by drying and curing a slurry composition comprising said fluoropolymer and said nanodiamond particles, wherein the zeta potential of the nanodiamond particles is over –30 m V at p H higher than 8. The invention also relates to a slurry composition which can be used for producing said fluoropolymer coating.
The invention pertains to mild, acid- and alkali-free purification method of detonation nanodiamond material from water-insoluble metal-containing impurities and to the product thereof. The products thus obtained comprise nanodiamond and diamond-containing detonation blend. The method of the invention is implemented by an impact treatment of the detonation nanodiamond material with aqueous or water organic solutions of chelating agents in concentrations 0.5-20 wt.% at elevated temperature, wherein the weight-percent ratio of the detonation nanodiamond material to an undiluted chelating agent is substantially 1 to 0.2. Impact treatment of the detonation nanodiamond material in chelating agent solution may comprise boiling, ultrasonication, cavitational disintegration, and harsh treatment in sealed chamber at temperatures of up to about 300°C and high pressure. The method provides at least 5-fold reduction of metal-containing impurities in the resulting product, where-in the content of such elements as chromium and iron is reduced to negligible amounts.
A coating material is used for coating a substrate by means of laser ablation. The coating material contains graphitic carbon nitride and a dopant in order to alter the properties of the coating produced as compared to a coating of pure carbon nitride.
01 - Chemical and biological materials for industrial, scientific and agricultural use
04 - Industrial oils and greases; lubricants; fuels
Goods & Services
Chemicals used in industry, science and photography, as well
as in agriculture, horticulture and forestry; unprocessed
artificial resins, unprocessed plastics; manures; fire
extinguishing compositions; tempering and soldering
preparations; chemical substances for preserving foodstuffs;
tanning substances; adhesives used in industry. Industrial oils and greases; lubricants; dust absorbing,
wetting and binding compositions; fuels (including motor
spirit) and illuminants; candles and wicks for lighting.
01 - Chemical and biological materials for industrial, scientific and agricultural use
04 - Industrial oils and greases; lubricants; fuels
Goods & Services
Chemicals used in industry, science and photography, as well
as in agriculture, horticulture and forestry; unprocessed
artificial resins, unprocessed plastics; manures; fire
extinguishing compositions; tempering and soldering
preparations; chemical substances for preserving foodstuffs;
tanning substances; adhesives used in industry. Industrial oils and greases; lubricants; dust absorbing,
wetting and binding compositions; fuels (including motor
spirit) and illuminants; candles and wicks for lighting.
01 - Chemical and biological materials for industrial, scientific and agricultural use
04 - Industrial oils and greases; lubricants; fuels
Goods & Services
Carbon for industrial purposes containing diamonds Industrial oils and greases; industrial lubricants; binding compositions; fuels including motor spirit; all aforesaid containing diamonds
01 - Chemical and biological materials for industrial, scientific and agricultural use
04 - Industrial oils and greases; lubricants; fuels
Goods & Services
(1) Carbon used in industry, namely for polishing and honing, for electroplating with a variety of metals, as an additive in oils and lubricants, as an abrasive using diamond sinters and compacts, as an additive in plastics and rubber for dispersion strengthening and as an additive in medicines; industrial oils and greases, namely lubricants, dust absorbing, wetting and binding compositions, and fuels (including motor spirit).
(2) Carbon used in industry, namely for polishing and honing, for electroplating with a variety of metals, as an additive in oils and lubricants, as an abrasive using diamond sinters and compacts, as an additive in plastics and rubber for dispersion strengthening and as an additive in medicines; industrial oils and greases, namely lubricants, dust absorbing, wetting and binding compositions, and fuels (including motor spirit).
01 - Chemical and biological materials for industrial, scientific and agricultural use
04 - Industrial oils and greases; lubricants; fuels
Goods & Services
(1) Carbon used in industry, namely for polishing and honing, for electroplating with a variety of metals, as an additive in oils and lubricants, as an abrasive using diamond sinters and compacts, as an additive in plastics and rubber for dispersion strengthening and as an additive in medicines; industrial oils and greases, namely lubricants, dust absorbing, wetting and binding compositions, and fuels (including motor spirit).
(2) Carbon used in industry, namely for polishing and honing, for electroplating with a variety of metals, as an additive in oils and lubricants, as an abrasive using diamond sinters and compacts, as an additive in plastics and rubber for dispersion strengthening and as an additive in medicines; industrial oils and greases, namely lubricants, dust absorbing, wetting and binding compositions, and fuels (including motor spirit).
The present invention relates to a method for preparing carbon nitride material wherein organic rodanide is simply pyrolysed to give carbon nitride material in an efficient, economical and ecologically friendly manner. The present invention accomplishes preparation of graphitic carbon nitride materials having a carbon to nitrogen molar ratio of about 3:4. The employed starting materials are cheap and can be easily removed and/or washed away.
