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1. (WO2018043987) SILICA-SILOXANE NANOHYBRID COATING MATERIAL AND PRODUCTION METHOD THEREFOR

Pub. No.:    WO/2018/043987    International Application No.:    PCT/KR2017/009234
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Fri Aug 25 01:59:59 CEST 2017
IPC: C09D 183/04
C09D 5/02
C09D 7/12
C08K 9/06
C08K 3/36
Applicants: KOREA ELCETROTECHNOLOGY RESEARCH INSTITUTE
한국전기연구원
Inventors: KANG, Dong-jun
강동준
PARK, Hyo-yul
박효열
IM, Hyeon-gyun
임현균
Title: SILICA-SILOXANE NANOHYBRID COATING MATERIAL AND PRODUCTION METHOD THEREFOR
Abstract:
The present invention relates to a silica-siloxane nanohybrid coating material and a production method therefor, the method comprising the steps of: preparing a water-dispersed nano silica sol and siloxane; surface-modifying the water-dispersed nano silica sol; and obtaining a coating material by mixing the surface-modified water-dispersed nano silica sol with the siloxane. Accordingly, the process is simplified since a process for removing water, which is a solvent used during the production process, and then substituting a separate organic solvent, and a process for mixing an organic binder are not undergone, and an effect may be achieved whereby a water-dispersed coating material which is in a state of containing water may be applied right away to coating.