发明授权
US5420181A Composition of polycarbonate, ABS, a basic additive and a carboxylic and
compound
失效
聚碳酸酯，ABS，碱性添加剂和羧酸和化合物的组成
- 专利标题： Composition of polycarbonate, ABS, a basic additive and a carboxylic and compound
- 专利标题（中）： 聚碳酸酯，ABS，碱性添加剂和羧酸和化合物的组成
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申请号： US320115申请日： 1994-10-07
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公开(公告)号： US5420181A公开(公告)日： 1995-05-30
- 发明人: Herbert Eichenauer , Karl-Heinz Ott , Alfred Pischtschan , Edgar Leitz , Karl-Erwin Piejko
- 申请人： Herbert Eichenauer , Karl-Heinz Ott , Alfred Pischtschan , Edgar Leitz , Karl-Erwin Piejko
- 申请人地址： DEX Leverkusen
- 专利权人： Bayer Aktiengesellschaft
- 当前专利权人： Bayer Aktiengesellschaft
- 当前专利权人地址： DEX Leverkusen
- 优先权： DEX42219353 19920703
- 主分类号： C08G64/06
- IPC分类号： C08G64/06 ; C08G64/00 ; C08K5/00 ; C08K5/09 ; C08L55/00 ; C08L55/02 ; C08L69/00 ; C08L101/00 ; C08K5/092
摘要：
Thermoplastic molding compositions containingA) ABS-type resin,B) aromatic polycarbonate resins,C) a compound bearing several carboxyl groups or mixtures thereof and optionallyD) further polymer resins,characterized in that an ABS resin with at least one basically acting additive is used as component A, component C is selected from compounds having a molecular weight of from 150 to 260 having at least two carboxyl groups (--COOH) in the molecule, and the weight ratio of basically acting additive in A: carboxyl groups in C is from 5:1 to 1:1.
公开/授权文献
- US4904383A System for demineralizing water 公开/授权日：1990-02-27
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