ALKOXYSILYL COMPOUND HAVING AT LEAST TWO ALKOXYSILYL GROUPS, COMPOSITION AND CURED PRODUCT COMPRISING SAME, USE THEREOF, AND METHOD FOR PREPARING ALKOXYSILYL COMPOUND

摘要

The present invention relates to an alkoxysilyl compound having two or more alkoxysilyl groups (hereinafter, referred to as alkoxysilyl compound) showing an excellent heat-resistance in a composite, a composition and a cured product comprising the same, an use thereof, and a method for preparing the alkoxysilyl compound. The alkoxysilyl composition comprising the novel alkoxysilyl compound, according to the present invention, in a composite, shows improved heat-resistance, i.e., an effect of decreasing CTE of the alkoxysilyl composition, or an effect of increasing glass transition temperature or not showing glass transition temperature (hereinafter, referred to as Tg less) by forming a chemical bond between the alkoxysilyl group and a filler (fibers and/or particles). Further, the cured product comprising the alkoxysilyl compound according to the present invention shows an excellent flame retardant property due to the alkoxysilyl group. Moreover, when the alkoxysilyl composition according to the present invention is applied to a metal film of a substrate, an excellent adhesion to the metal film is exhibited due to a chemical bond between a functional group on a surface of the metal film and the alkoxysilyl group.;COPYRIGHT KIPO 2015