Cementitious veneer and laminate material
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
UP-0146237
(2008-06-25)
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등록번호 |
US-7740700
(2010-07-12)
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발명자
/ 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
Courtney Staniford & Gregory LLP
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인용정보 |
피인용 횟수 :
8 인용 특허 :
3 |
초록
▼
A cementitious veneer and laminate composition is provided. The cementitious laminate composition includes a substrate, a primer layer applied to the substrate, the primer layer comprising a mixture of polyvinyl alcohol catalyst, Portland cement, and sand; and a cementitious veneer layer applied to
A cementitious veneer and laminate composition is provided. The cementitious laminate composition includes a substrate, a primer layer applied to the substrate, the primer layer comprising a mixture of polyvinyl alcohol catalyst, Portland cement, and sand; and a cementitious veneer layer applied to the primer layer, the veneer layer comprising a mixture of magnesium sulfate, filler, magnesium oxide, gypsum cement, and polyvinyl alcohol catalyst. The polyvinyl alcohol catalyst comprises a mixture of polyvinyl alcohol fibers dissolved in water and mixed with butylene carbonate. The veneer layer is applied to the substrate and primer layer by means including spraying and manual spreading. The veneer layer can be ornamentally manipulated either before or after curing of the veneer layer. The veneer composition can be formed into laminated tiles or panels for use in building applications.
대표청구항
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What is claimed is: 1. A cementitious veneer structure comprising: a substrate to support a molded cementitious veneer layer, wherein the molded cementitious veneer layer is created by mixing: a magnesium oxysulfate compound including magnesium sulfate, magnesium oxide, sodium hexametaphosphate, ph
What is claimed is: 1. A cementitious veneer structure comprising: a substrate to support a molded cementitious veneer layer, wherein the molded cementitious veneer layer is created by mixing: a magnesium oxysulfate compound including magnesium sulfate, magnesium oxide, sodium hexametaphosphate, phosphoric acid, and water, and a cementitious composition mixed with the magnesium oxysulfate compound to form a cementitious veneer mixture, the cementitious composition including gypsum cement, filler, water, and a polyvinyl alcohol polymer mixture, and wherein the cementitious veneer layer is molded into a panel form and adhered to the substrate within a mold. 2. The cementitious veneer structure of claim 1 wherein the polyvinyl polymer mixture comprises polyvinyl alcohol fibers boiled in water with butylene carbonate. 3. The cementitious veneer structure of claim 2 wherein the cementitious veneer layer is molded into a sheet and adhered to the substrate through an adhesion layer. 4. The cementitious veneer structure of claim 2 wherein the cementitious veneer layer is molded into a tile form and adhered to the substrate through an adhesion layer. 5. The cementitious veneer structure of claim 2 wherein the magnesium oxysulfate compound comprises approximately sixty percent of the cementitious veneer mixture. 6. The cementitious veneer structure of claim 1 wherein the mold is lined with a material to impart a specific finish to the molded cementitious veneer layer. 7. The cementitious veneer structure of claim 1 wherein the mold is treated with a surface treatment to impart a specific surface characteristic to the molded cementitious veneer layer. 8. A cementitious veneer structure produced by a process comprising: providing a substrate to support a molded cementitious veneer layer; applying an adhesion layer to the substrate; creating a cementitious veneer layer by mixing: a magnesium oxysulfate compound including magnesium sulfate, magnesium oxide, sodium hexametaphosphate, phosphoric acid, and water, and a cementitious composition mixed with the magnesium oxysulfate compound to form a cementitious veneer mixture, the cementitious composition including gypsum cement, filler, water, and a polyvinyl alcohol polymer mixture, adhering the cementitious veneer layer to the substrate within a mold. 9. The cementitious veneer structure of claim 8 wherein the polyvinyl polymer mixture comprises polyvinyl alcohol fibers boiled in water with butylene carbonate. 10. The cementitious veneer structure of claim 8 wherein the cementitious veneer layer is molded into one of a tile or a sheet. 11. The cementitious veneer structure of claim 8 further comprising fibers added to the cementitious layer to enhance a functional or ornamental characteristic of the cementitious veneer layer.
이 특허에 인용된 특허 (3)
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Wallner, Christine E., Cementitious veneer and laminate material.
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Wallner,Christine E., Cementitious veneer and laminate material.
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Sauer,Jude S.; Hammond,John F.; Guelzow,James W.; Fitzsimmons,Michael W.; Bovard,Mark A., Running stitch suturing device.
이 특허를 인용한 특허 (8)
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Liu, Qingxia; Shake, Michael P.; Yu, Qiang, Cementitious article and method for preparing the same.
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Wallner, Christine E., Cementitious veneer and laminate material incorporating reinforcing fibers.
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Bolin, Joel W., Composite panels and methods and apparatus for manufacture and installtion thereof.
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Bolin, Joel W., Composite panels and methods for manufacture and installation thereof.
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Surace, Kevin; Ware, Meredith; Hoover, Denise; Han, Jiaping; Chen, Tiandan, Low embodied energy wallboards and methods of making same.
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Surace, Kevin; Ware, Meredith; Hoover, Denise; Han, Jiaping; Chen, Tiandan, Low embodied energy wallboards and methods of making same.
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Hauber, Robert J.; Boydston, Gerald D.; Frailey, Nathan; Lamberet, Severine; Pattarkine, Gaurav V.; Cherian, Isaac K.; Centurione, Sergio; Ghosh, Anirban, Struvite-K and syngenite composition for use in building materials.
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Engbrecht, Dick C.; Liu, Qingxia; Shake, Michael P.; Wang, Xuming; Miller, David Paul; Bolind, Michael L.; Reed, Paul; Roelfs, Donald L.; Bury, Rafael, Water resistant cementitious article and method for preparing same.
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