A thermoplastic composition which may be unvulcanized or vulcanized is provided which comprises a polymer blend of an elastomeric thermoplastic engineering resin and a halogen-containing copolymer of a C4 to C7 isomonoolefin and a para-alkylstyrene. A process for preparing a dynamically vulcanized composition is also provided.
申请公布号
US6013727(A)
申请公布日期
2000.01.11
申请号
US19910648267
申请日期
1991.01.31
申请人
EXXON CHEMICAL PATENTS, INC.
发明人
DHARMARAJAN, NARAYANASWAMI RAJA;PUYDAK, ROBERT CHESTER;WANG, HSIEN CHANG;POWERS, KENNETH WILLIAM;YU, THOMAS CHEN-CHI;HAZELTON, DONALD ROSS