ORGANOSILICONE COMPOSITIONS AND METHODS FOR PREPARING THEM
    6.
    发明申请
    ORGANOSILICONE COMPOSITIONS AND METHODS FOR PREPARING THEM 审中-公开
    有机骨架组合物及其制备方法

    公开(公告)号:WO2009067100A1

    公开(公告)日:2009-05-28

    申请号:PCT/US2007/024298

    申请日:2007-11-21

    CPC classification number: C08G77/50 C08G77/14 C08L83/14 C09D183/14 C08L2666/14

    Abstract: Disclosed herein is a composition comprising a structure (M 1 ) a (M E ) b ,(D 1 ) c (D 2 )d(T) e (Q) f , wherein M 1 = R 1 R 2 R 3 SiO 1/2 ; M E = R 4 R 5 R E SiO 1/2; D 1 = R 6 R 7 SiO 2/2 ; D 2 = R 8 R 9 SiO 2/2 ; T = R 10 SiO 3/2 ; and Q = SiO 4/2 ; wherein each R E is independently a monovalent hydrocarbon radical containing an epoxy group; R 9 comprises a structure -L 1 - Si(R 11 )g (OR 12 ) 3-g or L 2 (D 3 ) h (M 2 ) j -L 3 -Si(R 13 ) g (OR 14 ) 3-g wherein L 1 , L 2 , and L 3 are independently divalent linking groups; g and g' independently have a value from O to 2; M 2 = R 15 R 16 R 17 SiO 1/2 ; D 3 = R 18 R 19 SiO 2/2 ; wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 10 , R 1 1 , R 12 , R 13 , R 14 , R 15 , R 16 , R 17 , R 18 , and R 19 are independently monovalent hydrocarbon radicals; wherein a, b, c, d, e, f, h, and i are stoichiometric subscripts that are zero or positive subject to the following limitations: b has a value of 2; d is greater than or equal to 1; when (a + c + e + f) is equal to zero, (b + d) is greater than or equal to 3; and when i = O, h is at least 1.

    Abstract translation: 本文公开了包含结构(M1)a(ME)b,(D1)c(D2)d(T)e(Q)f的组合物,其中M1 = R1R2R3SiO1 / 2; ME = R4R5RESiO1 / 2; D1 = R6R7SiO2 / 2; D2 = R8R9SiO2 / 2; T = R10SiO3 / 2; 和Q = SiO4 / 2; 其中每个RE独立地为含有环氧基的单价烃基; R9包含结构-L1-Si(R11)g(OR12)3-gor L2(D3)h(M2)j-L3-Si(R13)g(OR14)3-g其中L1,L2和L3独立地为二价 连接组 g和g'独立地具有从0到2的值; M2 = R15R16R17SiO1 / 2; D3 = R18R19SiO2 / 2; 其中R 1,R 2,R 3,R 4,R 5,R 6,R 7,R 8,R 10,R 1,R 12,R 13,R 14,R 15,R 16,R 17,R 18和R 19独立地为一价烃基; 其中a,b,c,d,e,f,h和i是化学计量下标,其为零或正,受制于以下限制:b具有值2; d大于或等于1; 当(a + c + e + f)等于零时,(b + d)大于或等于3; 当i = 0时,h至少为1。

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