| 发明名称 | Dual end glycerol (meth) acrylate-modified silicone and making method | ||
| 摘要 | A dual end glycerol (meth)acrylate-modified silicone having formula (I): R1Me2SiO(R22SiO)aSiMe2R1 is novel. R1 is a mixture of 70-95 mol % of a group having formula (i) and 30-5 mol % of a group having formula (ii) wherein R3 is H or methyl, R2 is a monovalent hydrocarbon group which may be halogenated, Me stands for methyl, and a is an integer of 10-300.; | ||
| 申请公布号 | US9024052(B2) | 申请公布日期 | 2015.05.05 |
| 申请号 | US201213528904 | 申请日期 | 2012.06.21 |
| 申请人 | Shin-Etsu Chemical Co., Ltd. | 发明人 | Ichinohe Shoji |
| 分类号 | C07F7/08;C08G77/20;C08G77/04 | 主分类号 | C07F7/08 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. A dual end glycerol (meth)acrylate-modified silicone having the general formula (I): R1Me2SiO(R22SiO)aSiMe2R1 (I)wherein R1 is a mixture of 70 to 95 mol % of a group having formula (i) and 30 to 5 mol % of a group having formula (ii):wherein R3 is hydrogen or methyl, R2 is each independently a monovalent hydrocarbon group of 1 to 10 carbon atoms which may be halogenated, Me stands for methyl, and a is an integer of 10 to 300. | ||
| 地址 | Tokyo JP | ||