NOVEL EPOXY COMPOUND AND PRODUCTION PROCESS OF SAME
申请人:Showa Denko K.K.
公开号:EP2055708B1
公开(公告)日:2013-07-17
EPOXYSILICONE CONDENSATE, CURABLE COMPOSITION COMPRISING CONDENSATE, AND CURED PRODUCT THEREOF
申请人:Hara Masanao
公开号:US20130137795A1
公开(公告)日:2013-05-30
There is provided an epoxy group-containing silicone condensate that yields cured products with excellent transparency, thermal resistance and gas barrier properties. An epoxysilicone condensate which is the product of hydrolytic condensation of an epoxy group-containing alkoxysilane compound represented by formula (1):
and an alkoxysilane compound represented by formula (2):
Si(OR
12
)
m
R
13
4-m
(2)
wherein when the number of moles of the epoxy group-containing alkoxysilane compound (1) is x and the number of moles of the alkoxysilane compound (2) is y, 0.2≦my/nx≦0.7, a curable composition comprising the condensate, and a cured product of the composition.