发明名称 |
PROCESS FOR IMPROVING COLOR OF BASIC METAL ORGANIC SALTS AND STABILIZING HALOGEN-CONTAINING POLYMERS THEREWITH |
摘要 |
A light colored basic alkali or alkaline earth metal organic salt is obtained by the reaction of a basic metal compound, an alkyl phenol and/or a carboxylic acid, carbon dioxide, and thereafter post-treating the reaction product with an organic phosphite. Alkaline earth metal salts of phenols and carboxylic acids include barium or calcium. Organic phosphites include trialkyl or dialkyl phosphites such as triisodecyl phosphite or diisooctyl phosphite.
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申请公布号 |
WO9717400(A1) |
申请公布日期 |
1997.05.15 |
申请号 |
WO1996US17948 |
申请日期 |
1996.11.08 |
申请人 |
OMG AMERICAS, INC. |
发明人 |
KHATTAR, RAJESH;LABOVITZ, BENJAMIN, PAUL |
分类号 |
C07C29/94;C07C37/86;C07C37/88;C07C39/235;C07C51/41;C07C51/50;C07C57/12;C07C63/06;C08K5/00;C08K5/098;C08K5/13;C08K5/521;C08K5/524;(IPC1-7):C08K5/13 |
主分类号 |
C07C29/94 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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