The invention relates to methods for producing a coated solid-state substrate for immobilising biomolecules and to coating systems for immobilising biomolecules. The invention also relates to a solid-state substrate for immobilising biomolecules produced by a method according to the invention and comprising the coating system, as well as a functional solution to be used in the method for producing a component of the coating system. Finally, the invention relates to the use of the coating system for immobilising biomolecules as well as a microarray or biochip comprising the coating system for analysing biomolecules contained in a sample.
C09D 4/00 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, à base de composés non macromoléculaires organiques ayant au moins une liaison non saturée carbone-carbone polymérisable
G01N 33/543 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
A chemically temperable or chemically tempered glass includes SiO2, Al2O3, Li2O and B2O3 as constituents. The following applies for the constituents (in mol % based on oxide): 0.8
The present invention relates to a laminated glass with improved residual load-bearing capacity. The laminated glass comprises at least two sheets of glass or glass-ceramic joined to one another through an interlayer. The laminated glass may be used in particular as overhead glazing. The laminated glass is particularly suitable for use as safety glass and/or fire-resistant glass.
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
A composite glass includes two glass panes with a glass pane having coated regions and including a glass having SiO2 and B2O3 and a first side and a second side; a coating applied in at least one region of the second side, the coating taking the form of an enamel coating having at least one pigment, a vitreous constituent, and pores; and a polymeric layer disposed between the glass panes, a polymer in the polymeric layer being in uncolored form, and at least a portion of the polymeric layer in the at least one region of the coating at least partly fills the pores of the coating so a color locus of the composite glass in the at least one region in which the coating is applied given in the CIEL*a*b* system where L* is at most and a* and b* are each in a range between +5 and −5.
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
C03C 3/066 - Compositions pour la fabrication du verre contenant de la silice avec moins de 40% en poids de silice contenant du bore contenant du zinc
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 3/093 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium contenant du zinc ou du zirconium
C03C 8/02 - Compositions en verre fritté, c.-à-d. broyées ou sous forme de poudre
C03C 8/04 - Compositions en verre fritté, c.-à-d. broyées ou sous forme de poudre contenant du zinc
C03C 17/02 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par du verre
5.
CHEMICALLY TEMPERED GLASS OR GLASS-CERAMIC ARTICLE IN PANE FORM FOR USE AS COVER PANE, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF
A chemically tempered glass or glass-ceramic article in pane form for use as a cover pane includes a glass or glass-ceramic having a composition comprising the components SiO2, Al2O3, Li2O and Na2O, having a thickness d of 300 μm to 1000 μm, a compressive strength at a distance of 30 μm from a surface of a main face CS30 of at least 60 MPa, and a compressive strength at a distance of 50 μm from the surface of a main face CS50. The compressive strengths CS30 and CS50 of the same main face are in the following ratio V to one another:
A chemically tempered glass or glass-ceramic article in pane form for use as a cover pane includes a glass or glass-ceramic having a composition comprising the components SiO2, Al2O3, Li2O and Na2O, having a thickness d of 300 μm to 1000 μm, a compressive strength at a distance of 30 μm from a surface of a main face CS30 of at least 60 MPa, and a compressive strength at a distance of 50 μm from the surface of a main face CS50. The compressive strengths CS30 and CS50 of the same main face are in the following ratio V to one another:
V
=
CS
30
CS
50
≤
-
0.0006
*
d
+
2
,
A chemically tempered glass or glass-ceramic article in pane form for use as a cover pane includes a glass or glass-ceramic having a composition comprising the components SiO2, Al2O3, Li2O and Na2O, having a thickness d of 300 μm to 1000 μm, a compressive strength at a distance of 30 μm from a surface of a main face CS30 of at least 60 MPa, and a compressive strength at a distance of 50 μm from the surface of a main face CS50. The compressive strengths CS30 and CS50 of the same main face are in the following ratio V to one another:
V
=
CS
30
CS
50
≤
-
0.0006
*
d
+
2
,
where d is the thickness of the article in μm.
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
C03C 3/097 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du phosphore, du niobium ou du tantale
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c.-à-d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
6.
GLASS SHEET COMPRISING A COATING APPLIED IN AT LEAST ONE REGION OF AT LEAST ONE SIDE OF THE GLASS SHEET, LAMINATE COMPRISING SUCH AND PASTE FOR PRODUCING SUCH A GLASS SHEET
A glass sheet includes a glass including SiO2 and B2O3 and at least one coating applied in at least one region of at least one side of the glass sheet. The at least one coating includes at least one binder including SiO2 and at least one pigment. The at least one coating includes less than 500 ppm of Bi2O3 and/or less than 500 ppm of ZnO and/or less than 500 ppm of B2O3 and/or less than 500 ppm of an alkali metal oxide, based in each case on weight.
C03C 17/00 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement
C03C 17/22 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par d'autres matières inorganiques
C03C 17/32 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des matières organiques avec des résines synthétiques ou naturelles
7.
CHEMICALLY STRENGTHENED GLASS SHEET AND METHOD FOR ITS PRODUCTION
A chemically strengthened glass sheet includes SiO2, Li2O and Al2O3 as glass components, has a thickness between at least 0.3 mm and at most 3 mm, has a stress profile showing a local maximum of compressive stress at a depth within the glass article and, for a thickness of 0.7 mm, exhibits an integral of compressive stress of at least 3,500 MPa*μm and a DoCL of at least 160 μm. The local maximum is at a depth between at least 25 μm and at most 60 μm. A compressive stress of the local maximum is at least 60 MPa and at most 150 MPa. The glass sheet further includes at least 0.4 wt.-% B2O3 and/or the glass sheet includes a) at least 40 wt.-% SiO2 and b) at most 24 wt.-% Al2O3.
The invention relates to a glass sheet, in particular a glass sheet obtained by separation from a preferably floated glass ribbon formed by hot forming, in particular comprising a borosilicate glass, with a length of at least 1.15 m and a width of at least 0.85 m, with a thickness d of at least 0.5 mm, preferably at least 0.7 mm, and at most 7 mm, and uses thereof.
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
9.
SURFACE-STRUCTURED GLASS ELEMENT AND METHOD FOR PRODUCING IT
A glass element includes a glass surface including a surface structuring with a structured region of the glass surface that, owing to glass removal, has a higher roughness than an adjoining unstructured region of the glass surface, the structured region having a mechanical stress profile which can be measured by stress birefringence. The structured region has a compressive stress on the glass surface that is higher in absolute terms than a stress in the adjoining unstructured region. At least one of the following is satisfied: the compressive stress becomes smaller in absolute terms with increasing depth and transitions into a tensile stress, a maximum tensile stress being smaller in absolute terms than the compressive stress on the glass surface; or the compressive stress has a value of less than 5 MPa in absolute terms on the glass surface and becomes smaller in absolute terms with increasing depth.
C03C 23/00 - Autres traitements de surface du verre, autre que sous forme de fibres ou de filaments
G06K 19/06 - Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques caractérisés par le genre de marque numérique, p. ex. forme, nature, code
10.
GLASS PANE WITH LOW OPTICAL DEFECTS AND PROCESS FOR PRODUCTION AND USE THEREOF
A glass pane, especially to a glass pane obtained by singularization from a preferably floated glass strip formed by hot forming, is provided. The glass pane is a borosilicate glass with a top side, a bottom side, and a thickness the top and bottom surfaces of at least 1.75 mm and at most 7 mm. The glass pane has a magnitude of the sum total of refractions from the top side and the bottom side within a square area Mb of 500 mm by 500 mm for light incident perpendicularly on the glass pane for a 99.9% quantile of 0 mdpt to less than 1.7 mdpt in at least one direction parallel to the surface of the glass pane.
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
11.
GLASS PANE AND ASSEMBLY OF GLASS PANES WITH LOW DEGREE OF FINE WAVINESS, AND METHODS FOR PRODUCING AND USING SAME
The invention relates to a glass pane, in particular a glass pane which is obtained by individualizing a floated glass strip formed by means of a hot forming process, in particular comprising a borosilicate glass, with a thickness (D) ranging from at least 1.75 mm to maximally 7 mm or a thickness (D) ranging from at least 0.7 mm to 7 mm, in particular from 1.1 mm to maximally 7 mm, and comprising an upper face and a lower face. The glass pane is characterized by a fine waviness of 10 nm to 26 nm, preferably between 10 nm and 15 nm, in at least one direction parallel to the surface of the glass pane on at least one surface of the upper face or the lower face of the glass pane. The invention also relates to an assembly of said glass panes and to methods for producing and using same.
The invention relates to a glass pane, especially to a glass pane obtained by singularization from a preferably floated glass strip formed by hot forming, especially comprising a borosilicate glass, having a thickness D between at least 1.75 mm and at most 7 mm, comprising a top side and a bottom side, characterized by a magnitude of the sum total of refractions from the top side and the bottom side within a square area Mb of 500 mm by 500 mm for light incident perpendicularly on the glass pane for a 99.9% quantile of 0 mdpt to less than 1.7 mdpt in at least one direction parallel to the surface of the glass pane, to processes for production thereof and to uses thereof.
C03B 21/00 - Sectionnement de feuilles de verre, de tubes ou de tiges de verre encore à l'état plastique
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 4/00 - Compositions pour verres ayant des propriétés particulières
13.
LAMINATED GLASS HAVING IMPROVED RESIDUAL LOAD-BEARING CAPACITY
The present invention relates to a laminated glass having improved residual load-bearing capacity. The laminated glass comprises at least two panes made of glass or glass-ceramic, which are connected to each other by an intermediate layer. The laminated glass can be used in particular also as overhead glazing. The laminated glass is suitable in particular for use as safety glass and/or fire-resistant glass.
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
14.
Glass-ceramic cover glass, process for production thereof and use thereof, and digital display device comprising such a cover glass
A cover glass is provided that includes a silica based glass ceramic with a thickness between 0.4 mm and 0.85 mm. The glass ceramic has a transmittance of more than 80% from 380 nm to 780 nm and a stress attribute selected from: an overall compressive stress (CS) of at least 250 MPa and at most 1500 MPa, a compressive stress at a depth of 30 μm (CS30) from one of the two faces of at least 160 MPa and at most 525 MPa, a depth of the compression layer (DoCL) of at least 0.2 times the thickness and less than 0.5 times the thickness, and any combinations thereof. The glass ceramic has at least one silica based crystal phase having in a near-surface layer a unit cell volume of at least 1% by volume larger than that of a core where the crystal phase has minimum stresses.
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c.-à-d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
C03B 32/02 - Cristallisation thermique, p. ex. pour la cristallisation de produits vitreux en articles vitrocéramiques
C03C 3/083 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer
C03C 3/085 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent
C03C 3/087 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent contenant de l'oxyde de calcium, p. ex. verre à vitre ordinaire ou verre pour récipients creux
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
15.
COVER GLASS WITH AN ANOMALOUS STRESS PROFILE, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF
A cover glass made of a glass ceramic that is silica based and has a main crystal phase of high quartz solid solution or keatite solid solution is provided. The cover glass has a stress profile with at least one inflection point at a depth of the cover glass of more than 10 μm, a thickness from 0.1 mm to 2 mm, and a chemical tempering structure with a surface compressive stress of at least 250 MPa and at most 1500 MPa. A process for producing the cover glass is provided that includes producing a silica based green glass, hot shaping the silica based green glass, thermally treating the silica based green glass with a nucleation step and a ceramization step, and performing an ion exchange at an exchange bath temperature for a duration of time in an exchange bath.
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c.-à-d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
C03C 3/083 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer
C03C 3/085 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent
C03C 3/087 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent contenant de l'oxyde de calcium, p. ex. verre à vitre ordinaire ou verre pour récipients creux
C03B 32/02 - Cristallisation thermique, p. ex. pour la cristallisation de produits vitreux en articles vitrocéramiques
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
16.
SHEET-LIKE GLASS ARTICLE, METHOD FOR PRODUCING SAME, AND USE THEREOF
A chemically toughenable or toughened sheet-like glass article is provided. The article has a glass with a composition comprising Al2O3, SiO2, Li2O, and Na2O, wherein (Al2O3)−(Li2O+Na2O), in mol %, is less than 0; a thickness between 0.3 mm and 4 mm; a light transmittance of at least 0.001% to at most 60% at 450 nm, of at least 0.001% to at most 30% at 540 nm, and of at least 0.001% to at most 30% at 630 nm; and an IR transmittance of at least 10% to not more than 99% at any wavelength in a wavelength range from 900 nm to 1100 nm. The light and IR transmittances are determined for a thickness of the article of 1 mm.
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
C03C 4/10 - Compositions pour verres ayant des propriétés particulières pour verre transparent aux infrarouges
C03C 3/085 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent
17.
GLASS PANES OR LAMINATES HAVING A COATING ON AT LEAST ONE SIDE AND PASTES FOR PRODUCING SUCH A COATING
Coated glass panes having a glass pane and a coating in at least one region of at least one side of the glass pane. The glass pane is composed of glass with SiO2 and B2O3. The coating includes first coating applied in at least one region of the at least one side. The first coating has a binder with SiO2 and a pigment. The glass pane, in the at least one region, has a flexural strength between at least 5 and at most 170 MPa.
C03C 3/089 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore
C03C 8/02 - Compositions en verre fritté, c.-à-d. broyées ou sous forme de poudre
C03C 17/04 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par du verre par frittage de poudre de verre