Title:
MODIFIED HYDROGENATED POLYSILOXAZANE, COMPOSITION COMPRISING SAME FOR FORMING SILICA-BASED INSULATION LAYER, METHOD FOR PREPARING COMPOSITION FOR FORMING SILICA-BASED INSULATION LAYER, SILICA-BASED INSULATION LAYER, AND METHOD FOR PREPARING SILICA-BASED INSULATION LAYER
Document Type and Number:
WIPO Patent Application WO/2014/104510
Kind Code:
A1
Abstract:
Provided is modified hydrogenated polysiloxazane prepared by reacting hydrogenated polysiloxazane with a silane compound selected from a group consisting of polysilane, polycyclosilane, and silane oligomer. The modified hydrogenated polysiloxazane is configured such that the mole ratio of nitrogen atom to silicon atom is small, and therefore, the modified hydrogenated polysiloxazane can be applied to a composition for forming a silica-based insulation layer so as to significantly reduce film shrinkage when the silica-based insulation layer is formed.
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Inventors:
SONG HYUN-JI (KR)
PARK EUN-SU (KR)
LIM SANG-HAK (KR)
KWAK TAEK-SOO (KR)
KIM GO-UN (KR)
KIM MI-YOUNG (KR)
KIM BO-SUN (KR)
KIM BONG-HWAN (KR)
NA YOONG-HEE (KR)
BAE JIN-HEE (KR)
SEO JIN-WOO (KR)
YUN HUI-CHAN (KR)
LEE HAN-SONG (KR)
JEON JONG-DAE (KR)
HAN KWEN-WOO (KR)
HONG SEUNG-HEE (KR)
HWANG BYEONG-GYU (KR)
PARK EUN-SU (KR)
LIM SANG-HAK (KR)
KWAK TAEK-SOO (KR)
KIM GO-UN (KR)
KIM MI-YOUNG (KR)
KIM BO-SUN (KR)
KIM BONG-HWAN (KR)
NA YOONG-HEE (KR)
BAE JIN-HEE (KR)
SEO JIN-WOO (KR)
YUN HUI-CHAN (KR)
LEE HAN-SONG (KR)
JEON JONG-DAE (KR)
HAN KWEN-WOO (KR)
HONG SEUNG-HEE (KR)
HWANG BYEONG-GYU (KR)
Application Number:
PCT/KR2013/006291
Publication Date:
July 03, 2014
Filing Date:
July 15, 2013
Export Citation:
Assignee:
CHEIL IND INC (KR)
International Classes:
C08G77/38; C08G77/26; C08L83/08; H01B3/46
Foreign References:
| KR20110062158A | 2011-06-10 | |||
| KR100600630B1 | 2006-07-13 | |||
| KR20120080383A | 2012-07-17 | |||
| US20080305611A1 | 2008-12-11 |
Attorney, Agent or Firm:
PANKOREA PATENT AND LAW FIRM (KR)
팬코리아특허법인 (KR)
팬코리아특허법인 (KR)
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