发明授权
- 专利标题: Herbicidal mixtures exhibiting a synergistics effect
- 专利标题(中): 包含聚碳酸酯和接枝聚合物的耐火成型组合物
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申请号: US09720334申请日: 2001-02-08
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公开(公告)号: US06433082B1公开(公告)日: 2002-08-13
- 发明人: Thomas Eckel , Michael Zobel , Dieter Wittmann
- 申请人: Thomas Eckel , Michael Zobel , Dieter Wittmann
- 优先权: DE19828539 19980626
- 主分类号: C08G6348
- IPC分类号: C08G6348
摘要:
The present invention relates to moulding compositions which are treated with phosphazenes and are based on polycarbonate and graft polymers chosen from the group consisting of silicone rubbers, EP(D)M rubbers and acrylate rubbers as the graft base, and which have an excellent flameproofing and very good mechanical properties, such as resistance to stress cracking or notched impact strength.