KR960017697A - Manufacturing method of high crystalline polypropylene resin - Google Patents
Manufacturing method of high crystalline polypropylene resin Download PDFInfo
- Publication number
- KR960017697A KR960017697A KR1019940031820A KR19940031820A KR960017697A KR 960017697 A KR960017697 A KR 960017697A KR 1019940031820 A KR1019940031820 A KR 1019940031820A KR 19940031820 A KR19940031820 A KR 19940031820A KR 960017697 A KR960017697 A KR 960017697A
- Authority
- KR
- South Korea
- Prior art keywords
- polypropylene resin
- crystalline polypropylene
- cyclopentene
- producing
- highly crystalline
- Prior art date
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- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
본 발명은 고결정성 폴리프로필렌의 제조방법에 관한 것이다.The present invention relates to a process for producing high crystalline polypropylene.
본 발명은 메탈로센계 지글러-나타 촉매에 의하여 합성된 시클로펜텐 고분자와 폴리프로필렌의 혼합물을 제조함으로써 광학적, 기계적 물성이 향상된 폴리프로필렌을 제공하는 것을 목적으로 한다.An object of the present invention is to provide a polypropylene having improved optical and mechanical properties by preparing a mixture of cyclopentene polymer and polypropylene synthesized by a metallocene Ziegler-Natta catalyst.
본 발명은(A) 주기율표 Ⅳ B 족의 전이금속화합물, (B) 알루미노옥산 및 (C) 물로 형성된 메탈로센계 지글러-나타 올레핀 중합촉매를 이용한 시클로펜텐 고분자를 폴리프로필렌 수지에 0.05에서 10,000중량 ppm이 혼합시키는 것을 특징으로 한다.The present invention relates to a cyclopentene polymer using a metallocene-based Ziegler-Natta olefin polymerization catalyst formed of (A) a transition metal compound of Group IV B of the Periodic Table, (B) aluminoxane and (C) water in a polypropylene resin in a weight range of 0.05 to 10,000. It is characterized by mixing in ppm.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940031820A KR960017697A (en) | 1994-11-29 | 1994-11-29 | Manufacturing method of high crystalline polypropylene resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940031820A KR960017697A (en) | 1994-11-29 | 1994-11-29 | Manufacturing method of high crystalline polypropylene resin |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960017697A true KR960017697A (en) | 1996-06-17 |
Family
ID=66648385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940031820A KR960017697A (en) | 1994-11-29 | 1994-11-29 | Manufacturing method of high crystalline polypropylene resin |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960017697A (en) |
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1994
- 1994-11-29 KR KR1019940031820A patent/KR960017697A/en not_active Application Discontinuation
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Legal Events
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |