| 发明名称 |
Diarylphosphinous acid aryl esters, a process for their preparation and their use for stabilizing plastics |
| 摘要 |
Diarylphosphinous acid aryl esters are made by the disclosed process. These compounds are useful for stabilizing plastics, in particular polymerization plastics, and hence can be incorporated into a plastic molding composition.
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| 申请公布号 |
US5281640(A) |
申请公布日期 |
1994.01.25 |
| 申请号 |
US19920920112 |
申请日期 |
1992.07.24 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
REGNAT, DIETER;BOEHSHAR, MANFRED;KLEINER, HANS-JERG;PFAHLER, GERHARD |
| 分类号 |
C07F9/46;C08K5/09;C08K5/10;C08K5/53;C08K5/5377;C08L23/00;(IPC1-7):C08K5/537 |
主分类号 |
C07F9/46 |
| 代理机构 |
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代理人 |
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