KR890008182A - 용융 유량이 극히 높은 프로필렌 중합체 및 그 제조방법 - Google Patents
용융 유량이 극히 높은 프로필렌 중합체 및 그 제조방법 Download PDFInfo
- Publication number
- KR890008182A KR890008182A KR1019880015571A KR880015571A KR890008182A KR 890008182 A KR890008182 A KR 890008182A KR 1019880015571 A KR1019880015571 A KR 1019880015571A KR 880015571 A KR880015571 A KR 880015571A KR 890008182 A KR890008182 A KR 890008182A
- Authority
- KR
- South Korea
- Prior art keywords
- melt flow
- extremely high
- high melt
- flow rate
- flow rates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- 반응기 내 고활성 촉매 존재하에 기체상으로 프로필렌 및 수소를 접촉시켜서, 용융 유량에 역비례하지 않는 분자량 분포 Q를 갖는 프로필렌 중합체를 생산하는 것을 포함하는 ; 어떤 후-반응기 처리 없이 용융 유량이 극히 높은 프로필렌 중합체를 제조하는 방법.
- 용융 유량에 역비례하지 않는 분자량 분포 Q를 가지는 용융 유량이 극히 높은 프로필렌 중합체.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12541287A | 1987-11-25 | 1987-11-25 | |
US12543487A | 1987-11-25 | 1987-11-25 | |
US125434 | 1987-11-25 | ||
US125412 | 1987-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890008182A true KR890008182A (ko) | 1989-07-10 |
Family
ID=26823555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880015571A KR890008182A (ko) | 1987-11-25 | 1988-11-25 | 용융 유량이 극히 높은 프로필렌 중합체 및 그 제조방법 |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0320150B1 (ko) |
JP (1) | JPH01167311A (ko) |
KR (1) | KR890008182A (ko) |
CN (1) | CN1019496B (ko) |
AT (1) | ATE122690T1 (ko) |
AU (1) | AU620356B2 (ko) |
BR (1) | BR8806195A (ko) |
CA (1) | CA1324700C (ko) |
DE (1) | DE3853810D1 (ko) |
FI (1) | FI885472A (ko) |
MY (1) | MY103495A (ko) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1038284A (zh) * | 1988-04-29 | 1989-12-27 | 联合碳化公司 | 高纯度α-烯烃聚合物的制备方法 |
ATE70071T1 (de) * | 1988-05-12 | 1991-12-15 | Union Carbide Corp | Verfahren zur herstellung statistischer copolymere. |
BR8904833A (pt) * | 1988-09-26 | 1990-05-01 | Union Carbide Chem Plastic | Processo para homopolimerizacao ou copolimerizacao |
DE4019053A1 (de) * | 1990-06-15 | 1991-12-19 | Basf Ag | Polymerisate des propylens mit breitem molmassenverhaeltnis q |
DE69222005T2 (de) * | 1991-06-27 | 1998-03-26 | Idemitsu Petrochemical Co | Polypropylen-harz und zusammensetzung daraus |
ATE188712T1 (de) * | 1991-10-29 | 2000-01-15 | Huntsman Corp | Extrusionsbeschichtungsharze aus polypropylen und verfahren zu ihrer herstellung |
CA2132531A1 (en) * | 1992-03-31 | 1993-10-14 | Joe Collier | Polyporpylene resins and process for the production thereof |
JPH05339319A (ja) * | 1992-06-15 | 1993-12-21 | Mitsubishi Petrochem Co Ltd | ポリエチレンの製造法 |
JPH0657057A (ja) † | 1992-08-11 | 1994-03-01 | Sumitomo Chem Co Ltd | ポリプロピレン組成物及びそのフィルム |
CA2121721C (en) * | 1993-04-29 | 2004-11-23 | Giampiero Morini | Crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution |
US5529850A (en) * | 1994-07-05 | 1996-06-25 | Montell North America Inc. | Fibers produced from crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution |
US6057407A (en) * | 1997-01-08 | 2000-05-02 | Bp Amoco Corporation | High melt flow propylene polymer produced by gas-phase polymerization |
FI981717A (fi) | 1998-08-07 | 2000-02-08 | Borealis As | Katalysaattorikomponentti, joka käsittää magnesiumia, titaania, halogeenia ja elektronidonorin, sen valmistus ja käyttö |
US6423800B1 (en) | 1999-05-26 | 2002-07-23 | Fina Technology, Inc. | Pelletized polyolefin having ultra-high melt flow and its articles of manufacture |
JP4758583B2 (ja) | 1999-12-22 | 2011-08-31 | バセル テクノロジー カンパニー ビー.ブイ. | 芳香族シラン化合物を含むα−オレフィン重合触媒系 |
FI111955B (fi) * | 1999-12-27 | 2003-10-15 | Borealis Tech Oy | Propeenipolymeerit, joilla on erittäin korkea sulavirta |
EP2113541A1 (en) | 2008-04-28 | 2009-11-04 | Borealis AG | Adhesive propylene polymer composition suitable for extrusion coating of paper substrates |
EP2251375A1 (en) | 2009-05-07 | 2010-11-17 | Borealis AG | Thermoplastic polyolefin compounds with decreased flaming sensitivity |
EP3068809B1 (en) * | 2013-11-15 | 2021-03-03 | W.R. Grace & CO. - CONN. | Propylene-based polymer with reduced high-molecular weight portion |
TR201802180T4 (tr) | 2015-07-14 | 2018-03-21 | Borealis Ag | Fiber takviyeli bileşik. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302565A (en) * | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization |
JPS58201806A (ja) * | 1982-05-19 | 1983-11-24 | Chisso Corp | 後加工シ−ト用および吹込成形用高溶融粘弾性ポリプロピレンとその製造法 |
JPS59122506A (ja) * | 1982-12-28 | 1984-07-16 | Sumitomo Chem Co Ltd | 軟質プロピレン重合体 |
JPS60115603A (ja) * | 1983-11-29 | 1985-06-22 | Toa Nenryo Kogyo Kk | オレフインの重合方法 |
FR2566781B1 (fr) * | 1984-06-28 | 1986-11-14 | Bp Chimie Sa | Procede de polymerisation ou de copolymerisation d'alpha-olefines en lit fluidise, en presence d'un systeme catalytique ziegler-natta |
IT1206128B (it) * | 1984-07-30 | 1989-04-14 | Himont Inc | Composizioni polipropileniche resistenti all'urto aventi migliorata resistenza allo sbiancamento. |
-
1988
- 1988-11-24 MY MYPI88001353A patent/MY103495A/en unknown
- 1988-11-24 JP JP63294782A patent/JPH01167311A/ja active Pending
- 1988-11-24 CA CA000583989A patent/CA1324700C/en not_active Expired - Fee Related
- 1988-11-24 BR BR888806195A patent/BR8806195A/pt not_active Application Discontinuation
- 1988-11-24 AU AU25857/88A patent/AU620356B2/en not_active Ceased
- 1988-11-24 DE DE3853810T patent/DE3853810D1/de not_active Expired - Lifetime
- 1988-11-24 AT AT88311149T patent/ATE122690T1/de active
- 1988-11-24 EP EP88311149A patent/EP0320150B1/en not_active Expired - Lifetime
- 1988-11-24 FI FI885472A patent/FI885472A/fi not_active IP Right Cessation
- 1988-11-25 CN CN88108118A patent/CN1019496B/zh not_active Expired
- 1988-11-25 KR KR1019880015571A patent/KR890008182A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2585788A (en) | 1989-05-25 |
CN1033813A (zh) | 1989-07-12 |
MY103495A (en) | 1993-06-30 |
ATE122690T1 (de) | 1995-06-15 |
FI885472A (fi) | 1989-05-26 |
AU620356B2 (en) | 1992-02-20 |
CN1019496B (zh) | 1992-12-16 |
JPH01167311A (ja) | 1989-07-03 |
EP0320150A2 (en) | 1989-06-14 |
CA1324700C (en) | 1993-11-23 |
EP0320150A3 (en) | 1990-02-28 |
FI885472A0 (fi) | 1988-11-24 |
EP0320150B1 (en) | 1995-05-17 |
BR8806195A (pt) | 1989-08-15 |
DE3853810D1 (de) | 1995-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |