NOVEL ORGANIC SILICON COMPOUND, SURFACE TREATMENT AGENT CONTAINING SAME, RESIN COMPOSITION CONTAINING SAME, AND GEL OR CURED PRODUCT OF SAME
申请人:Dow Corning Toray Co., Ltd.
公开号:US20180230172A1
公开(公告)日:2018-08-16
An organic silicon compound is disclosed which is represented by a formula : (R
1
3
SiO)
3
SiR
2
-[SiR
3
2
O]
y
[SiR
3
2
]
w
-R
4
-R
5
, wherein each of R
1
and R
3
is a group independently selected from the group consisting of alkyl groups, alkenyl groups, aryl groups, aralkyl groups and alkoxy groups having 1 to 20 carbon atoms, R
2
is a divalent hydrocarbon group or an oxygen atom, R
4
is a divalent hydrocarbon group, or a direct bond to a silicon (Si) atom, R
5
is a monovalent group represented by (R
6
O)
q
R
7
(3-q)
Si or a monovalent hydrocarbon group having 1 to 20 carbon atoms, and each of R
6
and R
7
is a group independently selected from the group consisting of alkyl groups, alkenyl groups, aryl groups, aralkyl groups and alkoxy groups having 1 to 20 carbon atoms, and q is an integer between 1 and 3, y is an integer between 0 and 200, and w is 0 or 1.
公开了一种有机硅化合物,其化学式为:(R13SiO)3SiR2-[SiR32O]y[SiR32]w-R4-R5,其中R1和R3分别为烷基、烯基、芳基、芳烷基和含有1至20个碳原子的烷氧基等基团,R2是双价碳氢基团或氧原子,R4是双价碳氢基团或直接连接硅(Si)原子的键,R5是(R6O)qR7(3-q)Si表示的单价基团或具有1至20个碳原子的单价碳氢基团,其中R6和R7分别为烷基、烯基、芳基、芳烷基和含有1至20个碳原子的烷氧基等基团,q为1至3之间的整数,y为0至200之间的整数,w为0或1。