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.
申请公布号
WO2005044904(A2)
申请公布日期
2005.05.19
申请号
WO2004US23179
申请日期
2004.07.19
申请人
THE PENN STATE RESEARCH FOUNDATION;CHUNG, TZE-CHIANG;MANIAS, EVANGELOS;WANG, ZHIMING