Novolac curing agent with alkoxysilyl group, method for preparing the same, composition containing the same, the cured product, and use thereof
A new novolac curing agent with an alkoxysilyl group exhibiting excellent heat resistance such as a low CTE and an high Tg when a composite is formed, a preparing method of the same, a composition including the same, a cured article, and an use thereof, are provided. The new novolac curing agent having an alkoxysilyl group of Formulae I-1 to I-4, a preparing method of the new novolac curing agent by alkenylation and alkoxysilylation of the novolac curing agent, a preparing method of the new novolac curing agent by alkoxysilylation of a novolac curing agent, a composition including a novolac curing agent having an alkoxysilyl group of Formulae I-1 to I-4, a cured article and a use thereof, are provided. A composite including a novel novolac curing agent having an alkoxysilyl group exhibits a low CTE and a high glass transition temperature.
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
C C C C H H C C C C B C C C C C C C C C C C C C H
C09D C08K C08G C08G H05K H01L C08L C08G C09J C08J B32B C08L C09J C08J C09D C08G C08K C08J C09J C09D C08G C08J C08L C08J H01L
inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional additional inventional inventional inventional additional inventional additional inventional
Sang-Yong Sung-Hwan Su-Jin Hyun-Aee Yun-Ju Sook-Yeon
Tak Park Park Chun Kim Park