| 发明名称 |
Polyalkylene glycol group-containing hindered amines |
| 摘要 |
A description is given of compounds of formula 1 and of compounds of formula 2 wherein X, Y and Z and the radicals R1 and also m and n have the meanings claimed in claim 1. The cited compounds are advantageously used e.g. for stabilizing organic material against the damaging effect of light, oxygen and/or heat.
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| 申请公布号 |
US6001905(A) |
申请公布日期 |
1999.12.14 |
| 申请号 |
US19980063159 |
申请日期 |
1998.04.20 |
| 申请人 |
CIBA SPECIALTY CHEMICALS CORPORATION |
发明人 |
STEINMANN, ALFRED |
| 分类号 |
C07D211/46;C07D211/58;C07D211/74;C07D471/10;C08G65/32;C08G65/333;C08K5/3435;C08L101/00;(IPC1-7):C08K5/34 |
主分类号 |
C07D211/46 |
| 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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