| 发明名称 |
NOVEL LIGHT STABILIZERS BASED ON STERICALLY HINDERED AMINES |
| 摘要 |
The present invention relates to novel UV stabilizers of the formula (I) <IMG> (I) where the substituents are as defined in the description. These compounds are highly suitable for stabilizing organic material, such as plastics, surface coatings, paints and oils, against the action of light, radiation, oxygen and heat.
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| 申请公布号 |
CA2212261(A1) |
申请公布日期 |
1998.02.02 |
| 申请号 |
CA19972212261 |
申请日期 |
1997.08.01 |
| 申请人 |
CLARIANT GMBH |
发明人 |
MEHRER, MATHIAS;ST HRFELDT, THOMAS;PFAHLER, GERHARD;Z H, MATTIAS;GAA, KARL |
| 分类号 |
C07D211/46;C07D211/58;C07D211/94;C07D401/12;C07D401/14;C08K5/34;C08K5/3432;C08K5/3435;C08K5/3492;C08K5/353;C08L101/00;(IPC1-7):C07D211/46;C07D211/92;C07D498/10;C08K5/343 |
主分类号 |
C07D211/46 |
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