| 发明名称 |
Cyclic ketals of polyols, their preparation and use as non-discolouring ozone inhibitors |
| 摘要 |
Ketals of tri- to hexols and ketones of the formulae <IMAGE> in which R denotes hydrogen or methyl and R1 denotes C1-C4-alkyl, are suitable as ozone inhibitors for natural and synthetic rubber.
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| 申请公布号 |
DE3431694(A1) |
申请公布日期 |
1986.03.13 |
| 申请号 |
DE19843431694 |
申请日期 |
1984.08.29 |
| 申请人 |
BAYER AG |
发明人 |
WOLFRAM,DIPL.-PHYS.DR. BRUECK,DIETER;ROOS,ERNST,DIPL.-CHEM.DR.;RUETZ,LOTHAR,DIPL.-CHEM.DR. |
| 分类号 |
C08K5/06;(IPC1-7):C07D317/20 |
主分类号 |
C08K5/06 |
| 代理机构 |
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代理人 |
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| 地址 |
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