| 发明名称 |
Bis(1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidin-4-yl)-amine Derivatives and Stabilized compositions. |
| 摘要 |
Compounds derived from bis(1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidin-4-yl)amine are effective stabilizers in preventing the degradation of polymers subject to the deleterious effects of actinic light.
|
| 申请公布号 |
EP0389434(A1) |
申请公布日期 |
1990.09.26 |
| 申请号 |
EP19900810204 |
申请日期 |
1990.03.14 |
| 申请人 |
CIBA-GEIGY AG |
发明人 |
GALBO, JAMES P;RAVICHANDRAN, RAMANATHAN |
| 分类号 |
C07D239/04;C07D211/94;C07D241/04;C07D241/08;C08K5/34;C08K5/3432;C08K5/3435;C08K5/3442;C08K5/3462;C08L23/14;C08L33/08;C08L63/00;C08L67/00;C08L75/00;C08L75/04;C08L77/00;C09K3/00 |
主分类号 |
C07D239/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
