Disclosed are oil-extended olefin block copolymer compositions with low, or no, tack. A unique comonomer content in the soft segment of the OBC in conjunction with the presence of a polyolefin provides the present oil-extended OBC composition with softness, low (or no) tack, and low (or no) oil-bleed.
申请公布号
WO2011159649(A1)
申请公布日期
2011.12.22
申请号
WO2011US40266
申请日期
2011.06.14
申请人
DOW GLOBAL TECHNOLOGIES LLC;BATRA, ASHISH;BREED, DANA;JAIN, PRADEEP;REGO, JOSE;JOHNSTON, ROBERT;WANG, ALEC;MUNRO, JEFFREY, C.
发明人
BATRA, ASHISH;BREED, DANA;JAIN, PRADEEP;REGO, JOSE;JOHNSTON, ROBERT;WANG, ALEC;MUNRO, JEFFREY, C.
