| 发明名称 |
Polyalkylpiperidine compounds |
| 摘要 |
1,3-Dihydroxy-4,6-bis-4'-(2',2',6',6'-tetramethylpiperidine ) compounds and their monomeric and polymeric derivatives which are obtained by reaction of 1,3-hydroxy groups with singly or doubly reactive compounds, their preparation and use as light stabilisers in plastics and stoving enamellings.
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| 申请公布号 |
DE3223950(A1) |
申请公布日期 |
1983.03.03 |
| 申请号 |
DE19823223950 |
申请日期 |
1982.06.26 |
| 申请人 |
SANDOZ-PATENT-GMBH |
发明人 |
AVAR,LAJOS,DR.;KALT,EVELYNE;REINSHAGEN,HELLMUTH,DR. |
| 分类号 |
C07D211/22;C08K5/3435;(IPC1-7):C07D211/22;C07D211/14;C08K5/34;C09D5/32 |
主分类号 |
C07D211/22 |
| 代理机构 |
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