发明名称 |
Polymeric compositions stabilized with hindered phenolic N-(amido)imides |
摘要 |
Phenolic N-(amido)imides are provided which are useful as antioxidant stabilizers for organic materials, including a large variety of synthetic polymers, typically subject to thermooxidative degradation. The antioxidant effectiveness of the phenolic N-(amido)imide stabilizers is enhanced by the deactivating potential of the amido-imide moiety towards metals or metal ions that frequently contaminate polymer compositions and serve to catalyze thermal degradation.
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申请公布号 |
US5100940(A) |
申请公布日期 |
1992.03.31 |
申请号 |
US19910747774 |
申请日期 |
1991.08.20 |
申请人 |
ATOCHEM NORTH AMERICA, INC. |
发明人 |
WICHER, JEROME |
分类号 |
C07D207/50;C07D209/48;C07D209/76;C08K5/3412 |
主分类号 |
C07D207/50 |
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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