| 发明名称 |
N-(2,5-Dihydroxy-3,4,6-trimethyl-benzyl)-acrylamide and - methacrylamide polymers |
| 摘要 |
Unsaturated compounds corresponding to the following formula: <IMAGE> (I) in which: R' represents a hydrogen atom or a methyl radical are provided as antioxidant monomers from which antioxidant polymers can be prepared.
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| 申请公布号 |
US4339561(A) |
申请公布日期 |
1982.07.13 |
| 申请号 |
US19810242525 |
申请日期 |
1981.03.11 |
| 申请人 |
L'OREAL |
发明人 |
JACQUET, BERNARD;MAHIEU, CLAUDE;PAPANTONIOU, CHRISTOS |
| 分类号 |
C08F20/58;(IPC1-7):C08F20/58 |
主分类号 |
C08F20/58 |
| 代理机构 |
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代理人 |
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| 地址 |
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