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Catalyst system of enhanced productivity 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08F-004/642
출원번호 US-0955764 (1992-10-02)
발명자 / 주소
  • Hlatky Gregory G. (Houston TX) Turner Howard W. (Webster TX)
출원인 / 주소
  • Exxon Chemical Patents Inc. (Linden NJ 02)
인용정보 피인용 횟수 : 231  인용 특허 : 0

초록

This invention relates to catalyst systems, and a method for using such system, for the enhanced production of homo and copolymer products of olefin, diolefin and/or acetylenically unsaturated monomers. This invention catalyst system comprises a Group III-A element compound for improving the product

대표청구항

A method of polymerizing ethylene, a1) a cation which will irreversibly react with at least one ligand of the Group IV-B metal compound, and (2) a labile, bulky anion which is a single coordination complex having a plurality of lipophilic radicals or a plurality of boron atoms covalently coordinated

이 특허를 인용한 특허 (231)

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