| 发明名称 |
ISOPROPYLIDENEDI-4,1-CYCLOHEXYLENE 2,2,6,6- TETRAMETHYL-4-PIPERIDENECARBOXYLATE COMPOUNDS |
| 摘要 |
<p>Isopropylidenedicyclohexylene esters of 2,2,6,6 -tetramethylpiperidine-4-carbpxylic acid are disclosed as well as their use as light stabilizers for thermoplastic polymers such as polypropylene.</p> |
| 申请公布号 |
CA1142938(A) |
申请公布日期 |
1983.03.15 |
| 申请号 |
CA19800367660 |
申请日期 |
1980.12.29 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
HARDY, WILLIAM B.;LOFFELMAN, FRANK F. |
| 分类号 |
C08K5/00;C07D211/62;C07D211/66;C08K5/34;C08K5/3412;C08K5/3435;C08L7/00;C08L21/00;C08L23/00;C08L51/00;C08L51/02;C08L101/00;(IPC1-7):C07D211/62 |
主分类号 |
C08K5/00 |
| 代理机构 |
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