发明名称 |
СИЛАНОВЫЕ КОМПОЗИЦИИ, СПОСОБЫ ИХ ПОЛУЧЕНИЯ И РЕЗИНОВЫЕ КОМПОЗИЦИИ, ИХ СОДЕРЖАЩИЕ |
摘要 |
Silane compositions of the general formula are provided herein comprising <?in-line-formulae description="In-line Formulae" end="lead"?>[(RO)x(R1)(3-x)-Si-Mt]q-L-[(Ra)cAr-(CR2-CR22)y]z <?in-line-formulae description="In-line Formulae" end="tail"?> wherein R and R1 are independently a hydrocarbon group of from 1 to about 20 carbon atoms; R2 are each independently hydrogen or a hydrocarbon group of from 1 to about 20 carbon atoms; M optionally is a divalent hydrocarbon connecting group of from 1 to about 20 carbon atoms to link the silicon atom and the L group; L is a covalently bound hydrocarbon linking group of from 1 to about 20 carbon atoms or a heteroatom linking group selected from the group consisting of -O-, -S-, -NR3- wherein R3 is hydrogen or a hydrocarbon group of from 1 to about 20 carbon atoms; Ra is an alkyl group of 1 to 12 carbon atoms; Ar is a substituted or unsubstituted aromatic group; q is an integer of 1 to 4; t and c are each independently 0 or 1; and x, y and z are each independently integers of 1 to 3, inclusive, with the proviso that t is 1 when L is a heteroatom group. Also provided are processes for preparing the silane compositions and rubber composition comprising the silane compositions. |
申请公布号 |
RU2007107383(A) |
申请公布日期 |
2008.09.10 |
申请号 |
RU20070107383 |
申请日期 |
2005.07.27 |
申请人 |
ДЖЕНЕРАЛ ЭЛЕКТРИК КОМПАНИ (US) |
发明人 |
ВЕЛЛЕР Кейт Дж. (US);ХВАНГ Лесли (US);КРУЗ Ричард В. (US);ГОНСАЛЕС Леда (US);ПИКВЕЛЛ Роберт Дж. (US);ХОФСТЕТТЕР Мартин (US);СЛОАН Уэсли Э. (US);ДЖОШИ Прашант Дж. (US) |
分类号 |
C07F7/02 |
主分类号 |
C07F7/02 |
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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