| 发明名称 |
Composition and process |
| 摘要 |
There are disclosed novel photodegradable polymeric or plastic compositions comprising at least one organic polymer or copolymer and at least two different aromatic carbonyl photosensitizers.
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| 申请公布号 |
US4056665(A) |
申请公布日期 |
1977.11.01 |
| 申请号 |
US19740472947 |
申请日期 |
1974.05.24 |
| 申请人 |
OWENS-ILLINOIS, INC. |
发明人 |
TAYLOR, LYNN J.;TOBIAS, JOHN W. |
| 分类号 |
C08K5/00;(IPC1-7):C08J3/20 |
主分类号 |
C08K5/00 |
| 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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