发明公开
EP1141136A1 A POLYMER/CLAY NANOCOMPOSITE COMPRISING A FUNCTIONALIZED POLYMER OR OLIGOMER AND A PROCESS FOR PREPARING SAME
有权
对聚合物/粘土纳米复合材料含生产同样的官能化的聚合物或低聚物和方法
- 专利标题： A POLYMER/CLAY NANOCOMPOSITE COMPRISING A FUNCTIONALIZED POLYMER OR OLIGOMER AND A PROCESS FOR PREPARING SAME
- 专利标题（中）： 对聚合物/粘土纳米复合材料含生产同样的官能化的聚合物或低聚物和方法
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申请号： EP99963032.0申请日： 1999-12-07
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公开(公告)号： EP1141136A1公开(公告)日： 2001-10-10
- 发明人: BARBEE, Robert, Boyd , MATAYABAS, James, Christopher, Jr. , GILMER, John, Walker , TURNER, Sam, Richard
- 申请人： EASTMAN CHEMICAL COMPANY
- 申请人地址： 100 North Eastman Road Kingsport, TN 37660 US
- 专利权人： EASTMAN CHEMICAL COMPANY
- 当前专利权人： EASTMAN CHEMICAL COMPANY
- 当前专利权人地址： 100 North Eastman Road Kingsport, TN 37660 US
- 代理机构： Brown, Fraser Gregory James
- 优先权： US111323P 19981207
- 国际公布： WO0034393 20000615
- 主分类号： C08L101/00
- IPC分类号： C08L101/00 ; C08K3/34 ; C08K7/00 ; C08K9/04
摘要：
The invention is directed to a nanocomposite material and products produced from the nanocomposite material. This invention is also directed to a process for preparing a polymer-clay nanocomposite comprising the steps of (i) forming a concentrate comprising a layered clay material with a matrix polymer-compatible functionalized oligomer or polymer, and (ii) melt compounding the concentrate with a melt-processible matrix polymer to produce a polymer-clay nanocomposite.
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