NO176800C - Fremgangsmåte for fremstilling av en etylen-kopolymer - Google Patents

Fremgangsmåte for fremstilling av en etylen-kopolymer

Info

Publication number
NO176800C
NO176800C NO902002A NO902002A NO176800C NO 176800 C NO176800 C NO 176800C NO 902002 A NO902002 A NO 902002A NO 902002 A NO902002 A NO 902002A NO 176800 C NO176800 C NO 176800C
Authority
NO
Norway
Prior art keywords
preparing
ethylene copolymer
copolymer
ethylene
Prior art date
Application number
NO902002A
Other languages
English (en)
Norwegian (no)
Other versions
NO902002D0 (no
NO176800B (no
NO902002L (no
Inventor
Yoshihiro Miyoshi
Hiroyuki Shiraishi
Takeshi Ebara
Toshio Sasaki
Kiyoshi Kawai
Original Assignee
Sumitomo Chemical Co
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.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of NO902002D0 publication Critical patent/NO902002D0/no
Publication of NO902002L publication Critical patent/NO902002L/no
Publication of NO176800B publication Critical patent/NO176800B/no
Publication of NO176800C publication Critical patent/NO176800C/no

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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)
NO902002A 1989-05-08 1990-05-07 Fremgangsmåte for fremstilling av en etylen-kopolymer NO176800C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11567289 1989-05-08
SG1996000309A SG42868A1 (en) 1989-05-08 1989-09-15 Process for producing solid catalyst for use in polymerization of olefins

Publications (4)

Publication Number Publication Date
NO902002D0 NO902002D0 (no) 1990-05-07
NO902002L NO902002L (no) 1990-11-09
NO176800B NO176800B (no) 1995-02-20
NO176800C true NO176800C (no) 1995-05-31

Family

ID=26454148

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902002A NO176800C (no) 1989-05-08 1990-05-07 Fremgangsmåte for fremstilling av en etylen-kopolymer

Country Status (8)

Country Link
US (2) US5077250A (fr)
EP (1) EP0397122B1 (fr)
JP (1) JPH0772217B2 (fr)
CN (1) CN1022757C (fr)
CA (1) CA2015180A1 (fr)
DE (1) DE69028004T2 (fr)
NO (1) NO176800C (fr)
SG (1) SG42868A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660216B2 (ja) * 1988-06-20 1994-08-10 住友化学工業株式会社 オレフィン重合用固体触媒の製造法
JP3132030B2 (ja) * 1991-03-22 2001-02-05 東ソー株式会社 立体規則性ポリオレフィンの製造方法
JP2682305B2 (ja) * 1991-10-29 1997-11-26 住友化学工業株式会社 オレフィン重合体の製造方法
BE1007040A3 (fr) 1993-05-25 1995-02-28 Solvay Support de catalyseur et catalyseur de polymerisation des alpha-olefines; procedes pour leur obtention et polymerisation des alpha-olefines en presence du catalyseur.
US5608018A (en) * 1993-12-08 1997-03-04 Sumitomo Chemical Company, Limited α-olefin polymerization catalyst system and process for producing α-olefin catalyst
US5661095A (en) * 1995-06-06 1997-08-26 Quantum Chemical Corporation Olefin polymerization catalyst component supported on a copolymer of an olefin and an unsaturated silane
JPH08333416A (ja) * 1995-06-07 1996-12-17 Sumitomo Chem Co Ltd α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法
JP3521550B2 (ja) * 1995-06-15 2004-04-19 住友化学工業株式会社 α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法
JP3582181B2 (ja) * 1995-10-04 2004-10-27 住友化学工業株式会社 オレフィン重合触媒用担体、オレフィン重合触媒及びオレフィン重合体の製造方法
US6448348B1 (en) * 1998-10-16 2002-09-10 Saudi Basic Industries Corporation Process for polymerizing olefins with supported Ziegler-Natta catalyst systems
SG97919A1 (en) 1999-08-31 2003-08-20 Sumitomo Chemical Co Ethylene-alpha-olefin copolymer and polyethylene composition
US6544921B1 (en) 1999-09-28 2003-04-08 Sumitomo Chemical Comapny, Limited Solid catalyst component and catalyst for olefin polymerization, process for producing olefin polymer and process for producing solid catalyst component for olefin polymerization
SG125062A1 (en) * 2000-12-27 2006-09-29 Sumitomo Chemical Co Process for producing solid product, solid catalyst component, and catalyst for olefin polymerization, and process for producing olefin polymer
JP4983408B2 (ja) * 2000-12-27 2012-07-25 住友化学株式会社 ポリプロピレン系樹脂組成物
JP2002306365A (ja) * 2001-04-16 2002-10-22 Worldtop Co Ltd おしぼり巻き上げ装置
BRPI0611462A2 (pt) 2005-03-30 2010-09-08 Basell Poliolefine Srl processo para preparar (co)polìmeros cristalinos de etileno
WO2006103171A1 (fr) 2005-03-30 2006-10-05 Basell Poliolefine Italia S.R.L. Composes catalytiques pour la polymerisation d'olefines
KR20070118143A (ko) * 2005-03-30 2007-12-13 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀 중합용 촉매 성분
KR101825613B1 (ko) * 2016-09-19 2018-02-05 한화토탈 주식회사 저취기 특성을 나타내는 플라스틱 병뚜껑용 폴리에틸렌 수지 조성물의 제조방법 및 이로부터 제조된 성형품

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2070337A5 (fr) * 1969-12-01 1971-09-10 Solvay Procede pour la copolymerisation d'olefines en copolymeres elastomeres
JPS5030102A (fr) * 1973-07-20 1975-03-26
ZA75149B (en) * 1974-01-24 1976-01-28 Nat Petro Chem Catalyst composition, method for producing same and method for polymerization of 1-olefins with same
US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4379759A (en) * 1979-02-16 1983-04-12 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4263171A (en) * 1979-08-01 1981-04-21 Chemplex Company Polymerization catalyst
JPS56115302A (en) * 1980-02-15 1981-09-10 Sumitomo Chem Co Ltd Preparation of olefin polymer
JPS5724361A (en) * 1980-07-18 1982-02-08 Paamakemu Asia:Kk Preparation of indole derivative
FR2541683B1 (fr) * 1983-02-28 1986-05-09 Ato Chimie Procede pour la preparation d'un solide hydrocarbone actif utilisable pour polymeriser des olefines, et procede de synthese d'un polymere ou copolymere olefinique faisant appel audit solide hydrocarbone actif comme systeme
CA1263370A (fr) * 1985-03-25 1989-11-28 Masaaki Katao CATALYSEUR ET METHODE POUR L'OBTENTION DE POLYMERES .alpha.-OLEFINIQUES
JPS61296007A (ja) * 1985-06-25 1986-12-26 Sumitomo Chem Co Ltd オレフイン重合体の製造法
JPS62256802A (ja) * 1986-04-28 1987-11-09 Sumitomo Chem Co Ltd α−オレフイン重合体の製造法
JPS62267305A (ja) * 1986-05-15 1987-11-20 Sumitomo Chem Co Ltd オレフイン重合体の製造法
US4900706A (en) * 1987-03-17 1990-02-13 Sumitomo Chemical Company, Limited Process for producing olefin polymers and catalyst used therein
JPH0714975B2 (ja) * 1987-05-20 1995-02-22 住友化学工業株式会社 α−オレフィン重合体の製造法
JPH0780968B2 (ja) * 1987-09-09 1995-08-30 住友化学工業株式会社 オレフィン重合体の製造法
JPH06102695B2 (ja) * 1988-08-12 1994-12-14 住友化学工業株式会社 オレフィン重合体の製造法

Also Published As

Publication number Publication date
CN1047088A (zh) 1990-11-21
EP0397122B1 (fr) 1996-08-07
SG42868A1 (en) 1997-10-17
NO902002D0 (no) 1990-05-07
DE69028004T2 (de) 1997-03-06
DE69028004D1 (de) 1996-09-12
CN1022757C (zh) 1993-11-17
NO176800B (no) 1995-02-20
JPH0772217B2 (ja) 1995-08-02
CA2015180A1 (fr) 1990-11-08
EP0397122A2 (fr) 1990-11-14
EP0397122A3 (fr) 1991-11-13
JPH0372509A (ja) 1991-03-27
NO902002L (no) 1990-11-09
US5077250A (en) 1991-12-31
US5166280A (en) 1992-11-24

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Legal Events

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Free format text: LAPSED IN NOVEMBER 2000