The present disclosure provides propylene-based polymers which exhibit a strain hardening distribution factor that is less than zero and/or a strain hardening factor greater than 1.5. The propylene-based polymers are rheology-modified by way of silane coupling to improve melt strength.
申请公布号
CA2765339(A1)
申请公布日期
2011.01.13
申请号
CA20102765339
申请日期
2010.07.07
申请人
QUEEN'S UNIVERSITY AT KINGSTON
发明人
CHAUDHARY, BHARAT I.;PARENT, JOHN SCOTT;FINLAYSON, MALCOLM F.;WEAVER, JOHN D.;CONG, RONGJUAN;WANG, JIAN
