发明名称 |
Poly(ester) carbonate molding compositions |
摘要 |
A thermoplastic molding compositions having improved stress cracking resistance is disclosed. The composition contains A) 40 to 99.5 parts by weight of at least one branched resin selected from a first group consisting of aromatic polycarbonate and polyestercarbonate and B) 0.5 to 60 parts by weight of graft polymer containing a grafting shell and a grafting base, said grafting base being other than polybutadiene rubber. The structure of the branched resin contains at least one residue of a branching agent selected from among tri-functional phenolic monomer and tetra-functional phenolic monomer.
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申请公布号 |
US2004106731(A1) |
申请公布日期 |
2004.06.03 |
申请号 |
US20030725210 |
申请日期 |
2003.12.01 |
申请人 |
SEIDEL ANDREAS;ECKEL THOMAS;WARTH HOLGER |
发明人 |
SEIDEL ANDREAS;ECKEL THOMAS;WARTH HOLGER |
分类号 |
B01D3/00;B01D3/14;B01D3/32;B01D5/00;C08G64/14;C08K5/00;C08K5/523;C08K5/526;C08L25/12;C08L27/12;C08L51/00;C08L51/04;C08L69/00;C08L77/00;C08L83/04;C08L101/00;(IPC1-7):C08L51/08 |
主分类号 |
B01D3/00 |
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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