DE3774860D1 - Polyolefin zubereitung fuer einspritzgiessformen. - Google Patents
Polyolefin zubereitung fuer einspritzgiessformen.Info
- Publication number
- DE3774860D1 DE3774860D1 DE8787904320T DE3774860T DE3774860D1 DE 3774860 D1 DE3774860 D1 DE 3774860D1 DE 8787904320 T DE8787904320 T DE 8787904320T DE 3774860 T DE3774860 T DE 3774860T DE 3774860 D1 DE3774860 D1 DE 3774860D1
- Authority
- DE
- Germany
- Prior art keywords
- injection molds
- polyolefin preparation
- polyolefin
- preparation
- molds
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- C08F10/02—Ethene
-
- 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
- C08F110/02—Ethene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61156168A JPH0730215B2 (ja) | 1986-07-04 | 1986-07-04 | 射出成形用ポリオレフイン組成物 |
PCT/JP1987/000468 WO1988000212A1 (en) | 1986-07-04 | 1987-07-03 | Polyolefin composition for injection molding |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3774860D1 true DE3774860D1 (de) | 1992-01-09 |
Family
ID=15621835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787904320T Expired - Fee Related DE3774860D1 (de) | 1986-07-04 | 1987-07-03 | Polyolefin zubereitung fuer einspritzgiessformen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5019627A (de) |
EP (1) | EP0274536B2 (de) |
JP (1) | JPH0730215B2 (de) |
KR (1) | KR910005579B1 (de) |
CN (1) | CN1023807C (de) |
DE (1) | DE3774860D1 (de) |
WO (1) | WO1988000212A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63241050A (ja) * | 1987-03-30 | 1988-10-06 | Mitsui Petrochem Ind Ltd | 超高分子量エチレン重合体組成物及びその製法 |
MY103793A (en) * | 1987-11-05 | 1993-09-30 | Mitsui Petrochemical Ind | Olefin resin composition for injection molding |
JP2659375B2 (ja) * | 1987-11-13 | 1997-09-30 | 三井石油化学工業株式会社 | ポリオレフイン組成物 |
JPH0761687B2 (ja) * | 1988-07-09 | 1995-07-05 | 日本石油株式会社 | 高強度・高弾性率ポリエチレン材料の製造方法 |
EP0857564A3 (de) * | 1988-09-28 | 1999-07-07 | Dai Nippon Insatsu Kabushiki Kaisha | Gleitelement |
KR0166945B1 (ko) * | 1988-12-29 | 1999-03-20 | 기타지마 요시토시 | 초고분자량 폴리에틸렌 시이트와 그의 제조방법 |
CA2009903A1 (en) * | 1989-02-14 | 1990-08-14 | Takeshi Shiraki | Thermoplastic resin composition |
JP2778085B2 (ja) * | 1989-03-10 | 1998-07-23 | 東ソー株式会社 | ポリエチレン組成物 |
EP0410384B1 (de) * | 1989-07-28 | 1995-04-05 | Nippon Oil Co. Ltd. | Verfahren zur kontinuierlichen Herstellung eines Polyethylenmaterials mit hoher Festigkeit und hohem Modul |
TW254883B (de) * | 1991-04-03 | 1995-08-21 | Mitsui Petroleum Chemicals Ind | |
JPH0565373A (ja) * | 1991-09-06 | 1993-03-19 | Nippon Petrochem Co Ltd | ポリエチレン組成物 |
DE69215365T2 (de) * | 1992-07-31 | 1997-04-03 | Fina Research | Verfahren zur Herstellung eines Polyäthylens mit breiter Molekulargewichtsverteilung |
US5308900A (en) * | 1992-11-24 | 1994-05-03 | Phillips Petroleum Company | Polyethylene compositions |
BE1006439A3 (fr) * | 1992-12-21 | 1994-08-30 | Solvay Societe Annonyme | Procede de preparation d'une composition de polymeres d'ethylene, composition de polymeres d'ethylene et son utilisation. |
US5350807A (en) * | 1993-06-25 | 1994-09-27 | Phillips Petroleum Company | Ethylene polymers |
JPH08504883A (ja) * | 1993-10-15 | 1996-05-28 | フイナ・リサーチ・ソシエテ・アノニム | 幅広い分子量分布を示すポリエチレンの製造方法 |
WO1996018679A1 (en) * | 1994-12-16 | 1996-06-20 | Exxon Chemical Patents Inc. | Easier processing polyethylene compositions with improved physical properties |
KR100254936B1 (ko) | 1995-10-18 | 2000-05-01 | 고토 기치 | 올레핀(공)중합체 조성물과 그 제조방법 및 올레핀(공)중합용 촉매와 그 제조방법 |
WO1997020868A1 (fr) * | 1995-12-07 | 1997-06-12 | Japan Polyolefins Co., Ltd. | Resine de polyethylene, tuyau et joint pour tuyau fabriques avec cette resine |
TW425414B (en) * | 1997-02-18 | 2001-03-11 | Chisso Corp | Preactivated catalyst for olefin (co)polymerization, catalyst for olefin (co)polymerization and olefin (co)polymer composition and their manufacturing method |
WO1998044042A1 (fr) | 1997-04-02 | 1998-10-08 | Chisso Corporation | Composition (co)polymere d'olefine modifiee, procede pour preparer cette composition et produit moule de cette composition (co)polymere |
US6303696B1 (en) | 1997-04-11 | 2001-10-16 | Chisso Corporation | Propylene (co)polymer composition using metallocene catalyst |
TW504515B (en) | 1997-08-07 | 2002-10-01 | Chisso Corp | Olefin (co)polymer composition |
US6388017B1 (en) * | 2000-05-24 | 2002-05-14 | Phillips Petroleum Company | Process for producing a polymer composition |
US20040039115A1 (en) * | 2001-09-06 | 2004-02-26 | Yukio Ishida | Polyethylene resin composition |
EP2199550A1 (de) | 2003-02-28 | 2010-06-23 | Aisin Seiki Kabushiki Kaisha | Motorölversorgungsvorrichtung |
TW200504093A (en) * | 2003-05-12 | 2005-02-01 | Dow Global Technologies Inc | Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom |
ATE332319T1 (de) * | 2004-02-13 | 2006-07-15 | Total Petrochemicals Res Feluy | Katalysatoreinsatz bei der herstellung von bimodalem polyolefin |
KR101140043B1 (ko) | 2004-03-31 | 2012-05-02 | 가부시키가이샤 프라임 폴리머 | 프로필렌계 다단 중합체 및 그의 제조 방법, 및 프로필렌계수지 조성물 |
US20100081738A1 (en) * | 2007-08-20 | 2010-04-01 | Road Science, Llc | Super concentrated polymer-binder composite |
US20090054561A1 (en) * | 2007-08-20 | 2009-02-26 | Barnat James J | Polymer-binder composite and methods of making and using same |
US9994654B2 (en) | 2014-09-23 | 2018-06-12 | Sabic Global Technologies B.V. | Continuous process for the production of ultra-high molecular weight polyethylene |
CN108484806B (zh) * | 2018-04-13 | 2020-09-15 | 中国石油化工股份有限公司 | 制备双峰聚乙烯的方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2801541A1 (de) * | 1978-01-14 | 1979-07-19 | Hoechst Ag | Aethylencopolymere und ihre verwendung zur herstellung von folien |
JPS5910724B2 (ja) * | 1979-08-24 | 1984-03-10 | 旭化成株式会社 | エチレンの連続重合法 |
EP0057352B1 (de) * | 1981-02-05 | 1986-07-23 | Mitsubishi Kasei Corporation | Verfahren zur Herstellung von Polyolefinen |
JPS57141409A (en) * | 1981-02-26 | 1982-09-01 | Idemitsu Petrochem Co Ltd | Production of polyethylene |
JPS57177036A (en) * | 1981-04-24 | 1982-10-30 | Asahi Chem Ind Co Ltd | Ultra-high-molecular-weight polyethylene composition |
JPS588712A (ja) * | 1981-07-08 | 1983-01-18 | Showa Denko Kk | エチレン系共重合体の製造方法 |
JPS588713A (ja) * | 1981-07-10 | 1983-01-18 | Showa Denko Kk | エチレン系共重合体の製造方法 |
US4414853A (en) | 1981-08-10 | 1983-11-15 | The Foxboro Company | Pressure transmitter employing non-linear temperature compensation |
JPS59126446A (ja) * | 1983-01-07 | 1984-07-21 | Sekisui Chem Co Ltd | 超高分子量ポリエチレン樹脂組成物 |
JPS59149907A (ja) * | 1983-02-15 | 1984-08-28 | Idemitsu Petrochem Co Ltd | 結晶性ポリプロピレンおよびその製造方法 |
JPS6055042A (ja) | 1983-09-05 | 1985-03-29 | Sumitomo Chem Co Ltd | 押出成形性の改良された超高分子量ポリエチレン組成物 |
JPS60240748A (ja) * | 1984-05-16 | 1985-11-29 | Mitsui Petrochem Ind Ltd | 超高分子量ポリエチレン組成物 |
JPH062776B2 (ja) * | 1984-12-21 | 1994-01-12 | 日本石油株式会社 | 超高分子量ポリエチレンの製造方法 |
JPH0692457B2 (ja) * | 1985-05-30 | 1994-11-16 | 日本石油株式会社 | 射出成形性の改良された超高分子量ポリエチレン組成物 |
JPH0662810B2 (ja) * | 1985-06-27 | 1994-08-17 | 三井石油化学工業株式会社 | ポリオレフイン粉末組成物 |
EP0227838B1 (de) * | 1985-06-27 | 1991-08-28 | Mitsui Petrochemical Industries, Ltd. | Polyäthylenzusammensetzung |
JP2659375B2 (ja) * | 1987-11-13 | 1997-09-30 | 三井石油化学工業株式会社 | ポリオレフイン組成物 |
JP3501816B2 (ja) * | 1991-04-25 | 2004-03-02 | 三井化学株式会社 | ケト酸の製造方法 |
EP0569823B1 (de) * | 1992-05-12 | 1996-08-28 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von 2,5-Di-phenylamino-terephthalsäure und ihrer Dialkylester |
JPH074201B2 (ja) * | 1992-08-07 | 1995-01-25 | 典孝 吉川 | 良質な海苔の製造方法及び良質な海苔 |
-
1986
- 1986-07-04 JP JP61156168A patent/JPH0730215B2/ja not_active Expired - Fee Related
-
1987
- 1987-07-03 WO PCT/JP1987/000468 patent/WO1988000212A1/ja active IP Right Grant
- 1987-07-03 EP EP87904320A patent/EP0274536B2/de not_active Expired - Lifetime
- 1987-07-03 DE DE8787904320T patent/DE3774860D1/de not_active Expired - Fee Related
- 1987-07-03 KR KR1019880700220A patent/KR910005579B1/ko not_active IP Right Cessation
- 1987-12-31 CN CN87108361A patent/CN1023807C/zh not_active Expired - Fee Related
-
1989
- 1989-12-11 US US07/449,327 patent/US5019627A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0274536A4 (de) | 1988-11-09 |
KR910005579B1 (ko) | 1991-07-31 |
EP0274536B1 (de) | 1991-11-27 |
WO1988000212A1 (en) | 1988-01-14 |
EP0274536A1 (de) | 1988-07-20 |
CN1034008A (zh) | 1989-07-19 |
KR880701756A (ko) | 1988-11-05 |
JPH0730215B2 (ja) | 1995-04-05 |
JPS6312606A (ja) | 1988-01-20 |
US5019627A (en) | 1991-05-28 |
EP0274536B2 (de) | 1996-07-03 |
CN1023807C (zh) | 1994-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |