| 发明名称 |
Protective coating for wood |
| 摘要 |
The invention relates to a method of protecting surfaces of wood against damage by light by treatment with a coating composition comprising a benzophenone of the formula I <IMAGE> (I) in which the substituents are defined as in claim 1.
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| 申请公布号 |
US5707690(A) |
申请公布日期 |
1998.01.13 |
| 申请号 |
US19950384188 |
申请日期 |
1995.02.06 |
| 申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
VALET, ANDREAS;MEUWLY, ROGER |
| 分类号 |
B27K3/34;C07C45/46;C07C45/69;C07C45/71;C07C49/83;C07C49/84;C07C323/22;C07F7/08;C09D5/00;C09D5/32;C09D7/12;C09D183/04;(IPC1-7):B05D1/36;B05D7/00 |
主分类号 |
B27K3/34 |
| 代理机构 |
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代理人 |
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