发明名称 |
Finely distributed polyvinyl chloride molding compositions capable of being sintered |
摘要 |
Powdery molding compositions capable of being sintered made from polyvinyl chloride, which are especially suitable for the manufacture of separator plates for electric cells, and which substantially consist of a suspension polyvinyl chloride, from 0.003 to 0.45 weight %, relative to the molding composition, of free sulfonic acids selected from the group of alkylarylsulfonic acids and/or alkylsulfonic acids, and 1/9 to 7/3 of said 0.003 to 0.45 weight % of anions of said sulfonic acids, in the form of their salts with organic cations, selected from the group of quaternary ammonium cations.
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申请公布号 |
US4137381(A) |
申请公布日期 |
1979.01.30 |
申请号 |
US19770842809 |
申请日期 |
1977.10.17 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
KRAUS, HELMUT;MULLER, HEINZ;HUBER, HANS;RUCHLAK, KASIMIR |
分类号 |
C08K5/00;C08F14/06;C08J9/24;C08K5/19;C08K5/41;C08K5/42;C08L1/00;C08L27/00;C08L27/06;H01M2/16;(IPC1-7):C08K5/42 |
主分类号 |
C08K5/00 |
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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