| 发明名称 |
STABILISED POLYMERS HAVING HETERO ATOMS IN THE MAIN CHAIN |
| 摘要 |
A-18549/A Stabilised polymers having hetero atoms in the main chain Hydroxyphenyltriazines of formula I I wherein R is hydrogen, C1-C18alkyl, C2-C6alkyl substituted by halogen or by C1-C12alkoxy, or is benzyl and R' is hydrogen or methyl, are especially suitable as stabilisers for thermoplastic polymers that comprise hetero atoms in the main chain.
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| 申请公布号 |
CA2061486(A1) |
申请公布日期 |
1992.08.22 |
| 申请号 |
CA19922061486 |
申请日期 |
1992.02.19 |
| 申请人 |
CIBA-GEIGY AG |
发明人 |
SCHMITTER, ANDRE;BURDESKA, KURT;SLONGO, MARIO;BIRBAUM, JEAN-LUC |
| 分类号 |
B32B27/18;C08J3/20;C08J5/00;C08J5/18;C08J7/04;C08K5/3477;C08K5/3492;C08L87/00;(IPC1-7):C08L101/00;B32B27/08;C08K5/34 |
主分类号 |
B32B27/18 |
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