A compound comprising a blend of polypropylene with the reaction of a functionalized polypropylene and polyether amine in which the polyetheramine is grafted into the functionalized polypropylene in a customary mixing apparatus is disclosed. The blend may include a thermoplastic vulcanizate ("TPV"). A process for producing the reaction product of the functionalized polypropylene and the polyether amine by melting with polypropylene in a customary mixing apparatus is also disclosed. Blends of the present invention are advantageously useful to prepare paintable automotive body parts.
申请公布号
WO9802490(A1)
申请公布日期
1998.01.22
申请号
WO1997US12578
申请日期
1997.07.11
申请人
HUNTSMAN PETROCHEMICAL CORPORATION;EVANS, RANDALL, KEITH;DOMINGUEZ, RICHARD, JOSEPH, GILBERT;CLARK, RICHARD, J.
发明人
EVANS, RANDALL, KEITH;DOMINGUEZ, RICHARD, JOSEPH, GILBERT;CLARK, RICHARD, J.