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Priority to KR1019930015081ApriorityCriticalpatent/KR950005849A/en
Publication of KR950005849ApublicationCriticalpatent/KR950005849A/en
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Abstract
본 발명은 특이한 물질을 촉매로 사용하여 올레핀계 중합체를 제조하는 방법에 관한 것이다.The present invention relates to a process for preparing olefinic polymers using specific materials as catalysts.
본 발명은 마그네슘, 티탄, 할로겐, 알루미늄, 유기물, 전자공여체로 구성되며 시클로펜틸, 오르소이소부틸, 노르말부틸 등의 치환체가 4개씩 서로 조합되어 티타늄에 붙어 있는 유기 티타늄 화합물과 전자공여체를 반응시킨 복합체를 다공성의 이염소화마그네슘 화합물에 담지시켜 이루어진 물질 그리고 유기알루미늄 화합물로서 치환체가 시클로펜틸, 오르소이소부틸, 노르말부틸 등의 치환체가 3개씩 서로 조합되어 알루미늄에 붙어 있는 유기알루미늄화합물 등을 촉매로 사용하여 프로필렌, 1-부텐 등의 알파-올레핀 물질을 중합시켜 입체 규칙성을 갖는 올레핀 중합체를 제조하는 것을 특징으로 한다.The present invention is composed of magnesium, titanium, halogen, aluminum, organic material, electron donor, and four substituents such as cyclopentyl, ortho isobutyl, and normal butyl are combined with each other to react the organic titanium compound attached to titanium and the electron donor. As a catalyst, the organic aluminum compound attached to aluminum is combined with three substituents such as cyclopentyl, ortho isobutyl, and normal butyl. To polymerize alpha-olefin materials such as propylene and 1-butene to produce an olefin polymer having stereoregularity.
Description
올레핀계 중합체의 제조방법Method for producing olefin polymer
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
마그네슘, 티탄, 할로겐, 알루미늄, 유기물, 전자공여체로 구성되며 시클로펜틸, 오르소이소부틸, 노르말부틸 등의 치환체가 4개씩 서로 조합되어 티타늄에 붙어 있는 유기 티타늄 화합물과 전자공여체를 반응시킨 복합체를 다공성의 이염소화마그네슘 화합물에 담지시켜 이루어진 물질 그리고 유기알루미늄 화합물로서 치환체가 시클로펜틸, 오르소이소부틸, 노르말부틸 등의 치환체가 3개씩 서로 조합되어 알루미늄에 붙어 있는 유기알루미늄 화합물 등을 촉매로 사용하여 프로필렌, 1-부텐 등의 알파-올레핀 물질을 중합시켜 입체 규칙성을 갖는 올레핀 중합체를 제조하는 방법.It is composed of magnesium, titanium, halogen, aluminum, organic material, electron donor, and four substituents such as cyclopentyl, ortho isobutyl, and normal butyl are combined with each other, and the composite made by reacting the organic titanium compound attached to titanium with the electron donor is porous. And an organoaluminum compound, wherein the substituent is composed of three substituents such as cyclopentyl, ortho isobutyl, and normal butyl. The organic aluminum compound attached to aluminum is used as a catalyst. And polymerizing alpha-olefin materials such as 1-butene to produce olefin polymers having stereoregularity.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930015081A1993-08-031993-08-03
Method for producing olefin polymer
KR950005849A
(en)