发明名称 |
Exfoliated polyolefin/clay nanocomposites using chain end functionalized polyolefin as the polymeric surfactant |
摘要 |
Polyolefin/clay nanocomposites with an exfoliated structure are prepared by a process which employs a specific chain end functionalized polyolefin that serves as the clay/polyolefin interfacial compatibilizer (or polymeric surfactant). The polyolefin contains a hydrophilic terminal functional group and an unperturbed hydrophobic high molecular weight polymer chain. The reaction may be carried out in a melt or solution process. Also disclosed are materials made by the process. Also disclosed are materials made by the process.
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申请公布号 |
US7241829(B2) |
申请公布日期 |
2007.07.10 |
申请号 |
US20040891358 |
申请日期 |
2004.07.14 |
申请人 |
THE PENN STATE RESEARCH FOUNDATION |
发明人 |
CHUNG TZE-CHIANG;MANIAS EVANGELOS;WANG ZHIMING M. |
分类号 |
C08K3/34;C08F36/00;C08K;C08K9/08 |
主分类号 |
C08K3/34 |
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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