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1. WO2020005396 - GLASS/QUARTZ COMPOSITE SURFACE

Publication Number WO/2020/005396
Publication Date 02.01.2020
International Application No. PCT/US2019/031372
International Filing Date 08.05.2019
IPC
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
67
Shaping techniques not covered by groups B29C39/-B29C65/93
24
characterised by the choice of material
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3
Glass compositions
04
containing silica
06
with more than 90% silica by weight, e.g. quartz
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
14
Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
02
Granular materials
04
Silica-rich materials; Silicates
06
Quartz; Sand
B29C 67/24 (2006.01)
C03C 3/06 (2006.01)
C04B 14/06 (2006.01)
CPC
B02C 13/14
B02C 2/00
B02C 21/00
B29C 43/02
B29K 2067/06
B29K 2509/02
Applicants
  • MQ US, INC. [US/US]; 6190 Valley View Avenue Buena Park, California 90620, US
Inventors
  • ALVAREZ, Alexander Luis; US
Agents
  • STETINA BRUNDA GARRED & BRUCKER; Kit. M. Stetina 75 Enterprise, Suite 250 Aliso Viejo, California 92656, US
Priority Data
16/401,37702.05.2019US
62/692,21529.06.2018US
62/736,91526.09.2018US
62/807,38119.02.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GLASS/QUARTZ COMPOSITE SURFACE
(FR) SURFACE COMPOSITE EN VERRE/QUARTZ
Abstract
(EN)
A glass/quartz composite structure comprises quartz grit, quartz powder and glass grit wherein the glass grit is in an amount greater than 50% by weight of the composite structure, and a binding resin. The glass/quartz composite structure may be formed into a 1.2- 1.5 cm thick slab for countertops using standard cabinet perimeter support. The slab may be made by mixing the quartz grit, the quartz powder, the glass grit, and the binding resin, pouring the mixture in a mold, and compacting the mixture in the mold. Specific natural mineral components may be added to the glass/quartz/resin composite structure to provide aesthetics of specific natural stones.
(FR)
L'invention concerne une structure composite en verre/quartz comprenant des grains de quartz, de la poudre de quartz et des grains de verre, les grains de verre étant présents en une quantité supérieure à 50% en poids de la structure composite, et une résine liante. La structure composite en verre/quartz peut être mise sous forme d'une plaque de 1,2 à 1,5 cm d'épaisseur pour des plans de travail supportés sur le périmètre d'une armoire standard. La plaque peut être fabriquée par mélange des grains de quartz, de la poudre de quartz, des grains de verre et de la résine liante, versement du mélange dans un moule et compactage du mélange dans le moule. Des composants minéraux naturels particuliers peuvent être ajoutés à la structure composite en verre/quartz/résine pour conférer un aspect de pierres naturelles particulières.
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