MULTIMODAL HETEROPHASIC COPOLYMER AND THERMOFORMED ARTICLES FROM SAME
摘要
Disclosed is a multimodal propylene impact copolymer composition with improved stiffness while maintaining good impact strength. The continuous phase has a broad PI and provides the multimodal propylene impact copolymer composition with excellent processability. Thermoformed articles made from the multimodal propylene impact copolymer exhibit improved rigidity and good impact strength.
申请公布号
WO2012149368(A1)
申请公布日期
2012.11.01
申请号
WO2012US35520
申请日期
2012.04.27
申请人
BRASKEM AMERICA, INC.;CROWN, ALECHIA;WILSON, DEBRA, R.;KAARTO, JOHN