发明名称 |
SILICONES WHICH CONTAIN LATERAL PERIPHERAL VINYL ETHER GROUPS CROSSLINKABLE BY CATIONIC PHOTOINITIATORS AND THEIR APPLICATION FOR COATINGS AND ANTIADHESIVE PRODUCTS FOR PAPER |
摘要 |
SILICONES WHICH CONTAIN LATERAL PERIPHERAL VINYL ETHER GROUPS CROSSLINKABLE BY CATIONIC PHOTOINITIATORS AND THEIR APPLICATION FOR COATINGS AND ANTIADHESIVE PRODUCTS FOR PAPER The invention relates to copolymers of siloxanes with the formula: (Ra)3SiO(V)v-(W)w-(Y)y-(Z)z-Si(Ra)3 where V = SiRaRbO; W = -SiR'a(Rc-Rd-OCH=cH2)O-; Y = -SiRaRgO-; Z = RaRgSiCnH2nR'fCnH2nSiRaRgO- where n = 2 3 or 4; v, y, z = 0 or an integer, w ? 0 with v + y + z ? 0; Ra = alkyl or phenyl; Rb = Ra; R'a = Ra or alkoxy; Rc = alkylene, for example: Rd = -OCONHReNHCO-, -NH-COOC2H4-or -NHCOOC3H6-; Re = divalent hydrocarbon radicals; Rg, Rf and R'f are fluorinated or perfluorinated radicals. Use for the preparation of antiadhesive coatings, for example, on paper.
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申请公布号 |
CA2067276(A1) |
申请公布日期 |
1992.12.28 |
申请号 |
CA19922067276 |
申请日期 |
1992.04.27 |
申请人 |
BOUTEVIN, BERNARD J. L.;YOUSSEF, BOULOS;CAPORICCIO, GERARDO |
发明人 |
BOUTEVIN, BERNARD J. L.;YOUSSEF, BOULOS;CAPORICCIO, GERARDO |
分类号 |
C08G77/22;C08G77/26;C08G77/28;C08G77/38;C08G77/382;C08G77/388;C08G77/50;C09D183/08;C09D183/10;D21H19/32;D21H27/00;(IPC1-7):C08G77/26 |
主分类号 |
C08G77/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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