发明名称 |
Method of producing an exfoliated polymer-clay nanocomposite through solid-state shear pulverization |
摘要 |
A method of producing a polymer-clay nanocomposite comprises providing a supply of polymer-clay mixture, exfoliating the mixture through solid-state shear pulverization in the presence of cooling sufficient to maintain the extruded mixture in the solid state during the pulverization, and discharging the resulting exfoliated mixture. The invention is also directed to a method of producing a polymer hybrid nanocomposite, wherein a component is dispersed throughout a polymer matrix by solid-state shear pulverization of a polymer mixed with the second component.
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申请公布号 |
US7223359(B2) |
申请公布日期 |
2007.05.29 |
申请号 |
US20030701067 |
申请日期 |
2003.11.05 |
申请人 |
NORTHWESTERN UNIVERSITY |
发明人 |
TORKELSON JOHN;LEBOVITZ ANDREW;KASIMATIS KOSMAS;KHAIT KLEMENTINA |
分类号 |
B29C47/40;B29B7/00;B29B7/48;B29B7/82;B29B7/90;C08K3/34;C08K9/06 |
主分类号 |
B29C47/40 |
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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