发明名称 |
Reactive UV absorber, making method, coating composition, and coated article |
摘要 |
Novel UV absorbers of benzotriazine type having a plurality of (meth)acryloxy groups have a UV absorbing capacity and a high solubility in multifunctional (meth)acrylate. By combing the (meth)acrylic functional UV absorber with various binder precursors such as photo-curable multifunctional (meth)acrylate, there are obtained coating compositions having improved crosslinking density, UV absorbing capacity, anti-bleeding property, and shelf stability. |
申请公布号 |
EP2786987(A1) |
申请公布日期 |
2014.10.08 |
申请号 |
EP20140161716 |
申请日期 |
2014.03.26 |
申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
HIGUCHI, KOICHI;AOKI, YUKIMASA |
分类号 |
C07D251/24;B32B27/00;C08K5/00;C09D133/04 |
主分类号 |
C07D251/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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