Title:
COATING METHOD FOR PREVENTING BENDING PHENOMENON OF SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2015/152617
Kind Code:
A1
Abstract:
The present invention relates to a coating method for preventing the bending phenomenon of a substrate and, more specifically, to a coating method for preventing the bending phenomenon of a substrate, which forms two or more coating layers by coating the surface of a substrate with coating compositions having different densities, and forming at least one layer among the two or more coating layers by coating a coating composition containing a silsesquioxane composite polymer represented by a specific chemical formula and curing the coated product, thereby preventing the bending phenomenon of a substrate and simultaneously providing, to the surface of the substrate, high surface hardness, excellent transparency, scratch resistance, water repellent characteristics, anti-fouling characteristics, anti-fingerprint property, thermal stability and gloss characteristics.
Inventors:
SHIN KYU SOON (KR)
JUNG HEE JUNG (KR)
CHOI SEUNG SOCK (KR)
JUNG HEE JUNG (KR)
CHOI SEUNG SOCK (KR)
Application Number:
PCT/KR2015/003192
Publication Date:
October 08, 2015
Filing Date:
March 31, 2015
Export Citation:
Assignee:
DONGJIN SEMICHEM CO LTD (KR)
International Classes:
C09D183/04; B05D7/00; B05D7/24
Domestic Patent References:
| WO2010058987A2 | 2010-05-27 |
Foreign References:
| US20130072609A1 | 2013-03-21 | |||
| US5746814A | 1998-05-05 | |||
| KR101249798B1 | 2013-04-03 | |||
| US20120058333A1 | 2012-03-08 |
Attorney, Agent or Firm:
WON, YOUNG HO (KR)
원영호 (KR)
원영호 (KR)
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