发明名称 |
Methods of preparing a polymeric material |
摘要 |
A method is disclosed to prepare a polymeric material by filtering solutions of poly(arylene ether) and/or poly(alkenyl aromatic) through one or more filtration systems to provide a material having reduced levels of particulate impurities. The polymeric material prepared is suitable for use in data storage media applications.
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申请公布号 |
US7256225(B2) |
申请公布日期 |
2007.08.14 |
申请号 |
US20030648647 |
申请日期 |
2003.08.26 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BUCKLEY PAUL W.;DONG JIAWEN;GIAMMATTEI MARK H.;GUO HUA;SILVI NORBERTO |
分类号 |
C08J3/00;C08G2/00;C08G65/46;C08K3/00;C08L25/06;C08L71/12 |
主分类号 |
C08J3/00 |
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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