Search International and National Patent Collections

1. (WO2014193201) RADIATION CURABLE PAINT COMPOSITION AND MOLDED PRODUCT COMPRISING CURED COATING LAYER FORMED THEREFROM

Pub. No.:    WO/2014/193201    International Application No.:    PCT/KR2014/004889
Publication Date: Fri Dec 05 00:59:59 CET 2014 International Filing Date: Tue Jun 03 01:59:59 CEST 2014
IPC: C09D 4/02
C09D 175/04
C09D 7/12
B60Q 1/04
Applicants: KCC CORPORATION
주식회사 케이씨씨
Inventors: KIM, Jang Wook
김장욱
PARK, Kyu Yeob
박규엽
KIM, Kang Soo
김강수
RYU, Suk Hwa
류석화
Title: RADIATION CURABLE PAINT COMPOSITION AND MOLDED PRODUCT COMPRISING CURED COATING LAYER FORMED THEREFROM
Abstract:
The present invention relates to a radiation curable paint composition and a molded product comprising a cured coating layer formed therefrom, and more specifically, to: a radiation curable paint composition comprising a polyfunctional polyurethane acrylate being at least pentafunctional, a mono- or difunctional polyurethane acrylate, a mono-, di- or trifunctional acrylate, a photopolymerization initiator, and a triazine-based UV absorber, wherein physical properties such as adhesion to a metal or plastic substrate, water resistance, moisture resistance, heat resistance, thermal shock resistance and the like are remarkable, and particularly, weather resistance is remarkable, and thus it is useful for a hard coating for a plastic substrate, and particularly, for an automobile headlamp; and a molded product comprising a cured coating layer formed therefrom.