| 发明名称 |
Methylol derivatives of 2,2,6,6-tetraalkylpiperidines and their production |
| 摘要 |
The invention relates to new methylol derivatives of 2,2,6,6-tetraalkylpiperidines, to their production and to their use as chemically attached stabilizers for polymers containing reactive OH- and NH-groups.
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| 申请公布号 |
US4223147(A) |
申请公布日期 |
1980.09.16 |
| 申请号 |
US19770834763 |
申请日期 |
1977.09.19 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
OERTEL, HARALD;UHRHAN, PAUL;LANTZSCH, REINHARD;ROOS, ERNST;SCHROEER, HANS;ARLT, DIETER |
| 分类号 |
C07D211/46;C07D211/58;C07D211/62;C07D211/66;C08G18/83;C08K5/3435;(IPC1-7):C07D211/58 |
主分类号 |
C07D211/46 |
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