| 发明名称 |
LIGHT STABILIZED POLYMER COMPOSITIONS |
| 摘要 |
<p>Organic polymeric materials normally subject to oxidative and ultraviolet light deterioration are stabilized by incorporating therein a nickel-bis-3,5-dialkyl-4-hydroxybenzoate, a light stabilizer such as p-hydroxybenzoate ester and optionally a primary phenolic antioxidant with or without a secondary sulfur containing antioxidant.</p> |
| 申请公布号 |
CA1033880(A) |
申请公布日期 |
1978.06.27 |
| 申请号 |
CA19740191742 |
申请日期 |
1974.02.05 |
| 申请人 |
CIBA-GEIGY AG |
发明人 |
SPIVACK, JOHN D.;KLEMCHUK, PETER P. |
| 分类号 |
C08K5/00;C08K5/134;C08K5/53;C08L7/00;C08L21/00;C08L23/00;C08L33/00;C08L33/02;C08L51/00;C08L51/02;C08L67/00;C08L77/00;C08L101/00;(IPC1-7):08F29/02 |
主分类号 |
C08K5/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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