SELECTIVE CATALYTIC PROCESS FOR PREPARING N-HALOTHIOSULFONAMIDE MODIFIED TERPOLYMERS AND CATALYSTS THEREFOR
摘要
A catalyst composition is provided which comprises at least one specified metal salt of a weak acid and a zinc salt of a weak acid or an iron salt of a weak acid. A process for preparing a N-halothio-sulfonamide-modified terpolymer of ethylene, an alpha olefin and a diene utilizing the catalyst is also provided. The catalyst is a selective catalyst in this process.
申请公布号
WO9002765(A3)
申请公布日期
1990.08.09
申请号
WO1989US03990
申请日期
1989.09.13
申请人
EXXON CHEMICAL PATENTS INC.
发明人
WHITE, DONALD, ANDREW;AUDA, RICHARD, STEPHEN;DAVIS, WILLIAM, MYERS;FERRUGHELLI, DAVID, THOMAS