发明名称 |
UV absorbers soluble in polar media |
摘要 |
The invention relates to triazine-based special organic UV absorbers modified in such a way as to be soluble in polar coating compositions. The invention further relates to coatings, e.g. sol-gel based ones, containing said novel UV absorbers as well as to the use of said coatings for permanently protecting materials, especially plastics, from photochemical degradation. |
申请公布号 |
US8715406(B2) |
申请公布日期 |
2014.05.06 |
申请号 |
US201013318182 |
申请日期 |
2010.04.29 |
申请人 |
MEYER ZU BERSTENHORST BIRGIT;KOSTROMINE SERGUEI;BAYER MATERIALSCIENCE AG |
发明人 |
MEYER ZU BERSTENHORST BIRGIT;KOSTROMINE SERGUEI |
分类号 |
C04B35/624;B32B17/06;B32B18/00;B32B27/36;C04B24/42;C04B103/60;C08K5/544;C09D201/00 |
主分类号 |
C04B35/624 |
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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