US 11,691,917 B2
Compositions comprising an acrylic polymer and processes of preparing the same
Erez Margalit, Moshav Merhavia (IL); Boris Gorelik, Tzur Hadaasa (IL); Alon Golan, Nesher (IL); Yaacov Ron, Ahuzat Barak (IL); and Ido Winer, Mizpe Aviv (IL)
Assigned to CAESARSTONE LTD., Kibbutz Sdot-Yam (IL)
Appl. No. 16/760,643
Filed by CAESARSTONE LTD., Kibbutz Sdot-Yam (IL)
PCT Filed Oct. 18, 2018, PCT No. PCT/IL2018/051118
§ 371(c)(1), (2) Date Apr. 30, 2020,
PCT Pub. No. WO2019/087179, PCT Pub. Date May 9, 2019.
Claims priority of application No. 1718089 (GB), filed on Nov. 1, 2017.
Prior Publication US 2020/0346979 A1, Nov. 5, 2020
Int. Cl. C04B 26/06 (2006.01); C04B 14/06 (2006.01); C04B 14/10 (2006.01); C04B 14/22 (2006.01); C04B 14/28 (2006.01); C08F 220/18 (2006.01); C08F 220/14 (2006.01); C08F 236/20 (2006.01); C08F 236/04 (2006.01); C08K 5/00 (2006.01); C08K 5/14 (2006.01); C08F 236/22 (2006.01); C08F 265/04 (2006.01); C04B 103/00 (2006.01)
CPC C04B 26/06 (2013.01) [C04B 14/06 (2013.01); C04B 14/10 (2013.01); C04B 14/22 (2013.01); C04B 14/28 (2013.01); C08F 220/14 (2013.01); C08F 220/1808 (2020.02); C08F 236/20 (2013.01); C08F 236/22 (2013.01); C08F 265/04 (2013.01); C08K 5/0025 (2013.01); C08K 5/14 (2013.01); C01P 2006/60 (2013.01); C04B 2103/0059 (2013.01); C04B 2103/0062 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A composite comprising: (a) an acrylic polymer resin, and (b) an inorganic aggregate, wherein said acrylic polymer resin is present in an amount of 7 to 15% by weight of said composite, and wherein the acrylic polymer resin comprises monomeric units selected from acrylate, methacrylate or any derivative thereof and monomers of at least one of, methacrylic acid or acrylic acid and at least 15% by weight polymethyl methacrylate (PMMA).