发明公开
EP3006512A4 RADIATION CURABLE PAINT COMPOSITION AND MOLDED PRODUCT COMPRISING CURED COATING LAYER FORMED THEREFROM
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基本信息:
- 专利标题： RADIATION CURABLE PAINT COMPOSITION AND MOLDED PRODUCT COMPRISING CURED COATING LAYER FORMED THEREFROM
- 专利标题（中）：辐射固化涂料组合物及其固化以产品的形式，文章形涂层
- 申请号：EP14803398 申请日：2014-06-02
- 公开(公告)号：EP3006512A4 公开(公告)日：2016-11-16
- 发明人： KIM JANG WOOK , PARK KYU YEOB , KIM KANG SOO , RYU SUK HWA
- 申请人： KCC CORP
- 专利权人： KCC CORP
- 当前专利权人： KCC CORPORATION
- 当前专利权人地址： KCC CORPORATION
- 优先权： KR20130062435 2013-05-31
- 主分类号： C09D4/02
- IPC分类号： C09D4/02 ; B60Q1/04 ; C09D7/12 ; C09D175/04
摘要：
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.