KR960017696A - Manufacturing method of high transparency polypropylene - Google Patents

Manufacturing method of high transparency polypropylene Download PDF

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Publication number
KR960017696A
KR960017696A KR1019940031818A KR19940031818A KR960017696A KR 960017696 A KR960017696 A KR 960017696A KR 1019940031818 A KR1019940031818 A KR 1019940031818A KR 19940031818 A KR19940031818 A KR 19940031818A KR 960017696 A KR960017696 A KR 960017696A
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KR
South Korea
Prior art keywords
cyclopentene
producing
polypropylene
highly transparent
carbon atoms
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Application number
KR1019940031818A
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Korean (ko)
Inventor
서승원
김정호
배인한
Original Assignee
백영배
동양나이론 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to KR1019940031818A priority Critical patent/KR960017696A/en
Publication of KR960017696A publication Critical patent/KR960017696A/en

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Abstract

본 발명은 폴리프로필렌의 제조방법에 관한 것이다.The present invention relates to a process for producing polypropylene.

본 발명은 제반 물성의 저하없이 투명성이 향상된 폴리프로필렌을 제공하는 것을 목적으로 한다.It is an object of the present invention to provide a polypropylene having improved transparency without deteriorating overall physical properties.

본 발명은(A) 주기율표 Ⅳ, B 족의 전이금속화합물, (B) 알루미노옥산 및 (C) 물로 형성된 메탈로센계 지글러-나타 올레핀 중합촉매를 이용한 시클로펜텐 고분자를 폴리프로필렌수지에 0.10에서 3,000중량 ppm이 혼합시키는 것을 특징으로 한다.The present invention relates to a cyclopentene polymer using a metallocene-based Ziegler-Natta olefin polymerization catalyst formed from (A) Periodic Table IV, Group B, (B) Aluminoxane and (C) Water in a polypropylene resin, from 0.10 to 3,000. The weight ppm is characterized by mixing.

Description

고투명성 폴리프로필렌의 제조방법Manufacturing method of high transparency polypropylene

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (7)

(A) 주기율표 Ⅳ B 족의 전이금속화합물, (B) 알루미노옥산 및 (C) 물로형성된 메탈로센계 지글러-나타 올레핀 중합촉매를 이용한 시클로펜텐 고분자를 폴리프로필렌 수지에 0.10에서 3,000중량 ppm이 혼합시키는 것을 특징으로 하는 고투명성 폴리프로필렌의 제조방법.(A) Cyclopentene polymer using a metallocene-based Ziegler-Natta olefin polymerization catalyst formed of (A) transition metal compound of group IV B of the periodic table, (B) aluminoxane and (C) water was mixed with 0.10 to 3,000 ppm by weight of polypropylene resin. Method for producing a highly transparent polypropylene, characterized in that. 제1항에 있어서, 폴리프로필렌이 프로필렌 단독 중합체인 것을 특징으로 하는 고투명성 폴리프로필렌의 제조방법.The method of producing a high transparency polypropylene according to claim 1, wherein the polypropylene is a propylene homopolymer. 제1항에 있어서, 폴리프로필렌 수지가 2∼18개의 탄소수를 가진 α-올레핀과 프로필렌의 불규칙 공중합체인 것을 특징으로 하는 고투명성 폴리프로필렌의 제조방법.The method for producing a highly transparent polypropylene according to claim 1, wherein the polypropylene resin is an irregular copolymer of? -Olefin and propylene having 2 to 18 carbon atoms. 제1항에 있어서, 폴리프로필렌 수지가 2∼18개의 탄소수를 가진 α-올레핀과 프로필렌의 블록 공중합체인 것을 특징으로 하는 고투명성 폴리프로필렌의 제조방법.The method for producing a highly transparent polypropylene according to claim 1, wherein the polypropylene resin is a block copolymer of? -Olefin and propylene having 2 to 18 carbon atoms. 제1항 내지 제4항에 있어서, 시클로펜텐 고분자가 시클로펜탄 단독 중합체인 것을 특징으로 하는 고투명성 폴리프로필렌의 제조방법.The method for producing a highly transparent polypropylene according to claim 1, wherein the cyclopentene polymer is a cyclopentane homopolymer. 제1항 내지 제4항에 있어서, 시클로펜텐 계열 고분자가 시클로펜텐 몰당 0∼15몰%의 2∼6개의 탄소수를 가진 α-올리핀과 시클로펜텐의 불규칙 공중합체인 것을 특징으로 하는 고투명성 폴리프로필렌의 제조방법.5. The highly transparent polypropylene according to claim 1, wherein the cyclopentene-based polymer is an irregular copolymer of α-olipine and cyclopentene having 2 to 6 carbon atoms of 0 to 15 mol% per mole of cyclopentene. Manufacturing method. 제1항 내지 제4항에 있어서, 시클로펜텐 고분자가 2∼6개의 탄소수를 가진 α-올리핀과 시클로펜텐의 블록 공중합체인 것을 특징으로 하는 고투명성 폴리프로필렌의 제조방법.The method for producing a highly transparent polypropylene according to claim 1, wherein the cyclopentene polymer is a block copolymer of α-olipine having 2 to 6 carbon atoms and cyclopentene. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940031818A 1994-11-29 1994-11-29 Manufacturing method of high transparency polypropylene KR960017696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940031818A KR960017696A (en) 1994-11-29 1994-11-29 Manufacturing method of high transparency polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940031818A KR960017696A (en) 1994-11-29 1994-11-29 Manufacturing method of high transparency polypropylene

Publications (1)

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KR960017696A true KR960017696A (en) 1996-06-17

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KR1019940031818A KR960017696A (en) 1994-11-29 1994-11-29 Manufacturing method of high transparency polypropylene

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