| 发明名称 |
POLYALKYLPIPERIDINE DERIVATIVES, THEIR APPLICATION AS LIGHT STABILISERS AND POLYMERS STABILISED THEREWITH |
| 摘要 |
Compounds which contain, in their molecule, at least one 2-(2'-hydroxyphenyl)-benztriazole group or one 2-hydroxybenzophenone group and at least one polyalkylpiperidine group are effective light stabilizers for organic materials, in particular for polymers. The use of the compounds as light stabilizers for lacquers is of particular importance. |
| 申请公布号 |
DE2963346(D1) |
申请公布日期 |
1982.09.02 |
| 申请号 |
DE19792963346 |
申请日期 |
1979.09.21 |
| 申请人 |
CIBA-GEIGY AG |
发明人 |
RODY, JEAN, DR.;SLONGO, MARIO, DR. |
| 分类号 |
C08K5/00;C07D211/32;C07D211/46;C07D401/12;C07D401/14;C07D471/10;C07D487/04;C07D491/056;C07D519/00;C08K5/13;C08K5/34;C08K5/3412;C08K5/3435;C08K5/3472;C08K5/35;C08K5/38;C08L67/00;C09D7/12;(IPC1-7):C08K5/34;C07D491/10;C07D491/22;C07D498/10 |
主分类号 |
C08K5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
