IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0079770
(2011-04-04)
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등록번호 |
US-8357238
(2013-01-22)
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발명자
/ 주소 |
- Taylor, Steven L.
- Pamaran, Zosimo D.
|
출원인 / 주소 |
- Custom Building Products, Inc.
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인용정보 |
피인용 횟수 :
0 인용 특허 :
35 |
초록
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A premixed composition is formed from modified polyacrylate polymer, silicone emulsion, one or more amine compounds, and silane, that cures rapidly to form a composition that can be used as a grout or coating. The premixed composition includes a latex resin including an acrylic-based polymer, a sili
A premixed composition is formed from modified polyacrylate polymer, silicone emulsion, one or more amine compounds, and silane, that cures rapidly to form a composition that can be used as a grout or coating. The premixed composition includes a latex resin including an acrylic-based polymer, a silicone emulsion, one or more amine compounds, and a silane, and optionally various fillers, pigments, and adjuvants. These components in the proper proportions form a stable viscous suspension that can be floated into tile joints, and cleaned from an adjacent tile surface. The composition rapidly cures to form a hard mass that is resistant to abrasion, in both dry and wet conditions, is color consistent, and is resistant to staining.
대표청구항
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1. A premixed composition suitable for use as a grout or coating, comprising: a latex resin having a glass transition temperature (Tg) above 25° C.;a silicone emulsion;a silane;one or more amine compounds; andsand, wherein said composition is greater than 95% cleaned from a tile following applicatio
1. A premixed composition suitable for use as a grout or coating, comprising: a latex resin having a glass transition temperature (Tg) above 25° C.;a silicone emulsion;a silane;one or more amine compounds; andsand, wherein said composition is greater than 95% cleaned from a tile following application to or near the tile after 10 minutes drying time by less than 5 cycles of a brush abrasion machine. 2. The premixed composition of claim 1, wherein said one or more amine compounds have 3-5 carbon atoms per amine group. 3. The premixed composition of claim 2, wherein said one or more amine compounds comprises alkanolamine. 4. The premixed composition of claim 2, wherein said one or more amine compounds comprises a primary amine having a primary amine group attached to a secondary or tertiary carbon atom. 5. The premixed composition of claim 1, wherein said one or more amine compounds are 1 wt. %-10 wt. % of dry latex resin weight. 6. The premixed composition of claim 1, wherein said latex resin comprises a polymer obtained by co-polymerization of one or more of (i) styrene and (ii) an acrylate monomer, together with another copolymerizable monomer. 7. The premixed composition of claim 6, wherein said latex resin comprises a copolymer of styrene, said copolymer having up to 70 percent styrene by weight. 8. The premixed composition of claim 6, wherein said latex resin comprises said acrylate monomer and said acrylate monomer is butylacrylate. 9. A premixed composition suitable for use as a grout or coating, comprising: a latex resin having a glass transition temperature (Tg) above 25° C.;a silicone emulsion;a silane;one or more amine compounds; andsand, wherein said one or more amine compounds are selected from the group consisting of 2-Amino-2-Methyl-1-Propanol, 1-Amino-2-Propanol, 2-Amino-1-Propanol, Cyclopentylamine, 2-Amino-3-Methyl-Butanol, and combinations thereof. 10. A premixed composition suitable for use as a grout or coating, comprising: a latex resin having a glass transition temperature (Tg) above 25° C.;a silicone emulsion;a silane;one or more amine compounds; andsand, wherein said silicone emulsion comprises 30 to 60 percent by weight of polymethylethoxy siloxane. 11. A premixed composition suitable for use as a grout or coating, comprising: a latex resin having a glass transition temperature (Tg) above 25° C.;a silicone emulsion;a silane;one or more amine compounds; andsand, wherein said silane comprises alkylalkoxy silane. 12. A premixed composition suitable for use as a grout or coating, comprising: a latex resin having a glass transition temperature (Tg) above 25° C.;a silicone emulsion;a silane;one or more amine compounds; andsand, wherein said premixed composition has:a Shore D hardness of at least 20 after a one-day dry cure, anda Shore D hardness of at least 18 after being subjected to immersion in water for one day following a one-day dry cure; anda Shore D hardness of at least 40 after a three-day dry cure, anda Shore D hardness of at least 35 after being subjected to immersion in water for one day following a three-day dry cure; anda Shore D hardness of at least 60 after a seven-day dry cure, anda Shore D hardness of at least 50 after being subjected to immersion in water for one day following a seven-day dry cure. 13. A method of grouting tile, comprising the steps of: providing a premixed composition, comprising:a) a latex resin having a glass transition temperature (Tg) above 25° C.,b) a silicone emulsion,c) a silane,d) one or more amine compounds, ande) sand;applying the premixed composition in spaces between a plurality of tiles installed on a substrate surface; andallowing the premixed composition to dry to cure, wherein said composition is greater than 95% cleaned from tile following application to the tile after 10 minutes drying time by less than 5 cycles of a brush abrasion machine. 14. The method of claim 13, wherein said one or more amine compounds have 3-5 carbon atoms per amine group. 15. The method of claim 14, wherein said one or more amine compounds comprises alkanolamine. 16. A method of grouting tile, comprising the steps of: providing a premixed composition, comprising:a) a latex resin having a glass transition temperature (Tg) above 25° C.,b) a silicone emulsion,c) a silane,d) one or more amine compounds, ande) sand;applying the premixed composition in spaces between a plurality of tiles installed on a substrate surface; andallowing the premixed composition to dry to cure, wherein said one or more amine compounds have 3-5 carbon atoms per amine group, and wherein said one or more amine compounds comprises a primary amine having a primary amine group attached to a secondary or tertiary carbon atom. 17. The method of claim 13, wherein said one or more amine compounds are 1 wt. %-10 wt. % of dry latex resin weight. 18. A method of grouting tile, comprising the steps of: providing a premixed composition, comprising:a) a latex resin having a glass transition temperature (Tg) above 25° C.,b) a silicone emulsion,c) a silane,d) one or more amine compounds, ande) sand;applying the premixed composition in spaces between a plurality of tiles installed on a substrate surface; andallowing the premixed composition to dry to cure, wherein said one or more amine compounds are selected from the group consisting of 2-Amino-2-Methyl-1-Propanol, 1-Amino-2-Propanol, 2-Amino-1-Propanol, Cyclopentylamine, 2-Amino -3-methyl-butanol, and combinations thereof.
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