DE68913375T2 - Olefinpolymerisationsverfahren und dabei anwendbarer Polymerisationskatalysator. - Google Patents

Olefinpolymerisationsverfahren und dabei anwendbarer Polymerisationskatalysator.

Info

Publication number
DE68913375T2
DE68913375T2 DE68913375T DE68913375T DE68913375T2 DE 68913375 T2 DE68913375 T2 DE 68913375T2 DE 68913375 T DE68913375 T DE 68913375T DE 68913375 T DE68913375 T DE 68913375T DE 68913375 T2 DE68913375 T2 DE 68913375T2
Authority
DE
Germany
Prior art keywords
applicable
polymerization
olefin
catalyst
polymerization process
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 - Lifetime
Application number
DE68913375T
Other languages
English (en)
Other versions
DE68913375D1 (de
DE68913375T3 (de
Inventor
Naoshi Ishimaru
Mamoru Kioka
Akinori Toyota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Petrochemical Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27280703&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68913375(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP1459589A external-priority patent/JP2723137B2/ja
Priority claimed from JP5087189A external-priority patent/JP2723138B2/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of DE68913375D1 publication Critical patent/DE68913375D1/de
Publication of DE68913375T2 publication Critical patent/DE68913375T2/de
Application granted granted Critical
Publication of DE68913375T3 publication Critical patent/DE68913375T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
DE68913375T 1988-06-17 1989-06-13 Olefinpolymerisationsverfahren und dabei anwendbarer Polymerisationskatalysator. Expired - Lifetime DE68913375T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP14950388 1988-06-17
JP1459589A JP2723137B2 (ja) 1988-06-17 1989-01-24 オレフィンの重合方法およびオレフィン重合用触媒
JP5087189A JP2723138B2 (ja) 1989-03-02 1989-03-02 プロピレン系共重合体の製造方法

Publications (3)

Publication Number Publication Date
DE68913375D1 DE68913375D1 (de) 1994-04-07
DE68913375T2 true DE68913375T2 (de) 1994-06-01
DE68913375T3 DE68913375T3 (de) 2002-05-02

Family

ID=27280703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913375T Expired - Lifetime DE68913375T3 (de) 1988-06-17 1989-06-13 Olefinpolymerisationsverfahren und dabei anwendbarer Polymerisationskatalysator.

Country Status (6)

Country Link
US (1) US4990479A (de)
EP (1) EP0350170B2 (de)
CN (1) CN1113904C (de)
CA (1) CA1338088C (de)
DE (1) DE68913375T3 (de)
ES (1) ES2052004T5 (de)

Families Citing this family (148)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247031A (en) * 1988-09-13 1993-09-21 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst component, process for production thereof, olefin polymerization catalyst, and process for polymerizing olefins
EP0385765B1 (de) * 1989-03-02 1995-05-03 Mitsui Petrochemical Industries, Ltd. Verfahren zur Polymerisation von Olefinen und Katalysator für Olefinpolymerisation
CA2040598A1 (en) * 1990-04-20 1991-10-21 Masatoshi Toda Process for producing polyolefins
JPH0441496A (ja) * 1990-06-05 1992-02-12 Shin Etsu Chem Co Ltd ジシクロペンチルジメトキシシラン
DE69210480T2 (de) * 1991-06-27 1996-11-28 Nippon Oil Co Ltd Katalysatorbestandteil für die Olefinpolymerisation
US5494872A (en) * 1992-04-03 1996-02-27 Toho Titanium Company, Ltd. Catalyst and solid catalyst component for preparing polyolefins with broad molecular weight distribution
IT1260497B (it) * 1992-05-29 1996-04-09 Himont Inc Polimeri cristallini del propilene aventi migliorata processabilita' allo stato e processo per la loro preparazione
US7074871B2 (en) 1992-05-29 2006-07-11 Basell Poliolefine Italia S.R.L. Crystalline polymers of propylene having improved processability in the molten state and process for their preparation
US5308818A (en) * 1992-06-08 1994-05-03 Fina Technology, Inc. Catalyst system for the polymerization of olefins
DE69333773T2 (de) 1992-11-13 2006-04-06 Cryovac, Inc. Wärmeschrumpfbare, durch Single-site-Katalyse hergestellte Copolymere enthaltende Folien.
JP3453160B2 (ja) * 1993-03-12 2003-10-06 出光石油化学株式会社 ポリオレフィンの製造方法
US5459116A (en) * 1993-05-07 1995-10-17 Samsung General Chemicals Co., Ltd. Highly active catalyst for the polymerization of olefins and method for the preparation of the same
US6489411B1 (en) * 1993-06-30 2002-12-03 Fina Technology, Inc. Catalyst formulation and polymerization processes
US5536773A (en) * 1993-07-16 1996-07-16 Mitsui Petrochemical Industries, Ltd. Polypropylene resin composition and the use of the same
US6284857B1 (en) * 1993-07-22 2001-09-04 Mitsui Chemical, Inc. Propylene polymer, propylene block copolymer, process for preparing said polymer and said block copolymer, and propylene polymer composition
TW354792B (en) 1993-08-13 1999-03-21 Mitsui Petrochemical Ind Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymer
US5518973A (en) * 1993-10-15 1996-05-21 Exxon Chemical Patents Inc. Titanium trichloride catalyst system for polymerizing olefins
US5547912A (en) * 1994-01-31 1996-08-20 Toho Titanium Co., Ltd. Solid catalyst component for polymerizing olefins and catalyst containing the same
ATE205507T1 (de) * 1994-01-31 2001-09-15 Toho Titanium Co Ltd Fester katalysatorbestandteil für olefinpolymerisation und olefinpolymerisationskatalysator
ATE166074T1 (de) * 1994-02-04 1998-05-15 Exxon Chemical Patents Inc Zweidonokatalysatorsystem zur olefinpolymerisation
US6686433B1 (en) 1994-02-04 2004-02-03 Exxonmobil Chemical Patents Inc. Dual donor catalyst system for the polymerization of olefins
US6133385A (en) * 1994-04-06 2000-10-17 Fina Technology, Inc. Catalyst systems for improved stereoselectivity and broader molecular weight distribution in polymerization of olefins
US6635734B2 (en) 1994-04-26 2003-10-21 Fina Technology, Inc. Catalyst system to produce highly crystalline polypropylene
WO1995029939A1 (en) * 1994-04-28 1995-11-09 Toho Titanium Co., Ltd. Organosilicon compound, ziegler-natta catalyst containing the same and process for polymerization of olefins
FR2728181B1 (fr) 1994-12-16 1997-01-31 Appryl Snc Composante catalytique pour la polymerisation des olefines, son procede de fabrication, et procede de polymerisation des olefines en presence de ladite composante catalytique
WO1996025439A1 (fr) * 1995-02-13 1996-08-22 Toho Titanium Co., Ltd. Composant catalytique solide pour la polymerisation de l'olefine et catalyseur
US6071846A (en) * 1995-04-24 2000-06-06 Tokuyama Corporation Olefin polymerization catalyst and a polyolefin production method
JP3595864B2 (ja) * 1995-06-07 2004-12-02 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
JP3552342B2 (ja) * 1995-06-23 2004-08-11 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
US6211109B1 (en) * 1995-07-18 2001-04-03 Fina Technology, Inc. Process for treating silica with alumoxane
JP3264148B2 (ja) * 1995-08-31 2002-03-11 住友化学工業株式会社 プロピレン−エチレンランダム共重合体、その製法及びフィルム
CA2244803A1 (en) * 1996-02-13 1997-08-21 Lawrence C. Debolt Catalyst system and components
IT1282691B1 (it) 1996-02-27 1998-03-31 Montell North America Inc Processo per la preparazione di copolimeri random del propilene e prodotti cosi' ottenuti
US6313239B1 (en) * 1996-03-05 2001-11-06 Bayer Corporation Olefin polymerization with group 4 metal-containing organosilicon dendrimers
AU2328497A (en) * 1996-03-05 1997-09-22 Massachusetts Institute Of Technology Group 4 metal-containing organosilicon dendrimers
KR19980020194A (ko) * 1996-09-06 1998-06-25 고사이 아키오 고결정성 폴리프로필렌을 제조하기 위한 촉매 시스템
US5849655A (en) * 1996-12-20 1998-12-15 Fina Technology, Inc. Polyolefin catalyst for polymerization of propylene and a method of making and using thereof
US6057407A (en) * 1997-01-08 2000-05-02 Bp Amoco Corporation High melt flow propylene polymer produced by gas-phase polymerization
EP0878486B1 (de) * 1997-02-21 2006-01-25 Council of Scientific and Industrial Research Verfahren zur Herstellung eines geträgerten Metallocen-Katalysators
KR100334167B1 (ko) * 1997-05-08 2002-11-22 삼성종합화학주식회사 알파-올레핀중합방법
KR100240519B1 (ko) * 1997-09-11 2000-01-15 유현식 새로운 올레핀 중합용 킬레이트 촉매 및 이를 이용한 올레핀중합 방법
KR100334164B1 (ko) 1998-04-17 2002-09-25 삼성종합화학주식회사 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 TI/V 담지촉매의제조방법
KR100334165B1 (ko) 1998-04-17 2002-11-27 삼성종합화학주식회사 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의 제조방법
US6087459A (en) * 1998-05-14 2000-07-11 Exxon Chemical Patents Inc. Polymeric materials formed using blends of electron donors
US6376628B1 (en) * 1998-05-21 2002-04-23 Grand Polymer Co., Ltd. Process for polymerization of alpha-olefin and alpha-olefin polymer
KR100334163B1 (ko) 1998-12-04 2002-10-25 삼성종합화학주식회사 올레핀중합또는공중합방법
KR100705475B1 (ko) 1998-12-30 2007-12-20 삼성토탈 주식회사 올레핀 중합 및 공중합용 촉매
KR100546499B1 (ko) * 1999-05-27 2006-01-26 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100524293B1 (ko) 1999-05-27 2005-10-26 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
US6617405B1 (en) 1999-07-14 2003-09-09 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of polyethylene
JP3808243B2 (ja) 1999-07-27 2006-08-09 三井化学株式会社 軟質樹脂組成物
JP3689671B2 (ja) 1999-10-23 2005-08-31 サムソン ジェネラル ケミカルズ カンパニー リミテッド 改善されたオレフィン重合及び共重合用触媒
KR100361224B1 (ko) 1999-12-01 2002-11-29 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매의 제조방법
KR100351386B1 (ko) 2000-04-24 2002-09-05 삼성종합화학주식회사 초고분자량 폴리에틸렌 제조용 촉매 및 이를 이용한초고분자량 폴리에틸렌 제조방법
KR100353960B1 (ko) 2000-05-31 2002-09-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체의 제조방법
KR100359932B1 (ko) 2000-06-15 2002-11-07 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매
KR100387734B1 (ko) * 2000-06-17 2003-06-18 삼성종합화학주식회사 올레핀 중합용 촉매 및 중합방법
US6358372B1 (en) 2000-07-11 2002-03-19 Union Carbide Chemicals & Plastics Technology Corporation Method of reducing formation of precipitates in solvent recovery system
US6469112B2 (en) * 2000-08-22 2002-10-22 Engelhard Corporation (Cycloalkyl)methyl silanes as external donors for polyolefin catalysts
US6399707B1 (en) 2000-09-29 2002-06-04 Exxonmobil Chemical Patents Inc. Impact copolymer and plastomer blend
KR100389476B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체 제조방법
KR100389477B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합체 및 공중합체 제조방법
KR100389475B1 (ko) * 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합 또는 공중합용 촉매의 제조 방법
KR100389962B1 (ko) * 2000-11-10 2003-07-02 삼성종합화학주식회사 에틸렌 중합 또는 공중합용 촉매의 제조 방법
KR100421551B1 (ko) * 2000-12-16 2004-03-09 삼성아토피나주식회사 올레핀 전중합 촉매 및 이를 이용한 올레핀 중합방법
US6566294B2 (en) 2000-12-21 2003-05-20 Exxonmobil Chemical Patents Inc. Multi-donor catalyst system for the polymerization of olefins
EP1358223A4 (de) * 2000-12-22 2005-01-05 Samsung General Chemicals Co Chelatkatalysator für die olefinpolymerisation und olefinpolymerisiationsverfahren unter verwendung des chelatkatalysators
US20040072936A1 (en) * 2000-12-22 2004-04-15 Sok-Won Kim Polyolefin resin composition
EP1362131A4 (de) * 2000-12-22 2005-03-02 Samsung General Chemicals Co Flammwidrige polypropylenharzzusammensetzung
DE60020750D1 (de) * 2000-12-22 2005-07-14 Samsung General Chemicals Co Polypropylenharzzusammensetzung mit verbesserter oberflächenhärte und kratzfestigkeit
KR100421553B1 (ko) 2000-12-27 2004-03-09 삼성아토피나주식회사 알파 올레핀 중합 방법
US20030087755A1 (en) * 2001-05-29 2003-05-08 Linfeng Chen Olefin polymerization catalyst compositions and method of preparation
US6825146B2 (en) * 2001-05-29 2004-11-30 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst compositions and method of preparation
KR100530794B1 (ko) 2001-06-21 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100496776B1 (ko) * 2001-06-21 2005-06-22 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
JP4295101B2 (ja) * 2001-09-13 2009-07-15 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ オレフィンの重合用成分と触媒
KR100530795B1 (ko) * 2001-12-26 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합 방법
AU2003245297A1 (en) 2002-06-14 2003-12-31 Union Carbide Chemicals And Plastics Technology Corporation ; Catalyst composition and polymerization process using mixtures of electron donors
AU2004260929A1 (en) * 2003-05-12 2005-02-10 Union Carbide Chemicals & Plastics Technology Corporation Process for control of polymer fines in a gas-phase polymerization
ATE454407T1 (de) * 2003-06-24 2010-01-15 Union Carbide Chem Plastic Katalysatorzusammensetzung und polymerisationsverfahren mit einer mischung von silane elektrondonoren
EP1660545A1 (de) * 2003-08-29 2006-05-31 Dow Global Technologies Inc. Verfahren zur herstellung von teilgetrocknetem leicht dispergierbaren olefinpolymerisationsprokatalysator
EP2261268B1 (de) * 2003-09-23 2020-04-29 Dow Global Technologies LLC Äthylenpolymerisation mittels ziegler-natta-katalysatorzusammensetzungen
ATE547438T1 (de) 2003-09-23 2012-03-15 Union Carbide Chem Plastic Selbstlöschende katalysatorzusammensetzung mit monocarbonsäure als internem donator und propylenpolymerisationsverfahren
EP1668045B1 (de) * 2003-09-23 2012-10-03 Dow Global Technologies LLC Katalysatorzusammensetzung mit monocarbonsäureester als internem donator und propylenpolymerisationsverfahren
EP1668046B8 (de) 2003-09-23 2021-04-21 W.R. Grace & CO. - CONN. Selbstlimitierende katalysatorzusammensetzung und propylenpolymerisationsverfahren
KR20060099512A (ko) * 2003-09-23 2006-09-19 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 코포레이션 혼합된 선택성 조절제를 갖는 촉매 조성물 및 프로필렌중합 방법
JP5248774B2 (ja) 2003-09-23 2013-07-31 ダウ グローバル テクノロジーズ エルエルシー ジカルボン酸エステル内部供与体を有する自己制限性触媒組成物及びプロピレン重合方法
US20050197456A1 (en) * 2003-12-24 2005-09-08 Nicolini Jose L. Sealing layer resin compositions
JP2008503602A (ja) * 2004-06-16 2008-02-07 ダウ グローバル テクノロジーズ インコーポレイティド チーグラー・ナッタ研究のための装置および方法
ES2496140T3 (es) 2004-06-16 2014-09-18 Dow Global Technologies Llc Método para identificar cocatalizadores Ziegler-Natta
AU2005272951A1 (en) * 2004-08-09 2006-02-23 Union Carbide Chemicals & Plastics Technology Llc Robust spray-dried Ziegler-Natta procatalyst and polymerization process employing same
WO2006020624A1 (en) * 2004-08-09 2006-02-23 Dow Global Technologies Inc. Supported bis(hydroxyarylaryloxy) catalysts for manufacture of polymers
RU2377256C2 (ru) * 2004-08-09 2009-12-27 Юнион Карбайд Кемикалз Энд Пластикс Текнолоджи Ллс Твердый высушенный распылением прокатализатор циглера-натта и способ полимеризации, в котором он используется
US20060046928A1 (en) * 2004-08-25 2006-03-02 Klendworth Douglas D Ziegler-natta catalyst and method for making and using same
KR101040388B1 (ko) * 2007-01-30 2011-06-09 주식회사 엘지화학 트리옥사실로칸을 포함하는 올레핀 중합용 촉매 및 이를이용한 올레핀 중합 방법
RU2436800C2 (ru) * 2007-05-22 2011-12-20 Бореалис Текнолоджи Ой Каталитическая система для получения полипропиленовых сополимеров
US7981517B2 (en) * 2007-08-28 2011-07-19 Dow Global Technologies Inc. Bituminous compositions and methods of making and using same
US8314191B2 (en) * 2008-08-19 2012-11-20 Dow Global Technologies Llc Classified catalyst composition, apparatus, and method
US8088872B2 (en) * 2008-11-25 2012-01-03 Dow Global Technologies Llc Procatalyst composition including silyl ester internal donor and method
EP2350143B1 (de) * 2008-11-25 2016-02-17 W.R. Grace & CO. - CONN. Prokatalysatorzusammensetzung mit multiplem internem donator mit silylester und verfahren
JP2010168545A (ja) * 2008-12-25 2010-08-05 Sumitomo Chemical Co Ltd α−オレフィン重合用触媒およびα−オレフィン重合体の製造方法
US8288585B2 (en) 2008-12-31 2012-10-16 Dow Global Technologies Llc Procatalyst composition with substitute 1,2-phenylene aromatic diester internal donor and method
JP5607647B2 (ja) 2008-12-31 2014-10-15 ダウ グローバル テクノロジーズ エルエルシー プロピレン耐衝撃性コポリマーおよび方法
US8247341B2 (en) * 2009-04-17 2012-08-21 Dow Global Technologies Llc Procatalyst composition with silyl glutarate and method
KR101745738B1 (ko) * 2009-04-23 2017-06-09 더블유.알. 그레이스 앤드 캄파니-콘. 아다만탄 함유 전촉매 조성물 및 방법
US8263520B2 (en) * 2009-12-02 2012-09-11 Dow Global Technologies Llc Two atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture
KR101801992B1 (ko) * 2009-12-02 2017-11-27 더블유.알. 그레이스 앤드 캄파니-콘. 폴리프로필렌 제조를 위한 촉매 중 내부 공여체로서 3 및 4개의 원자로 브릿지된 디카르보네이트 화합물
JP5640994B2 (ja) 2010-01-14 2014-12-17 日本ゼオン株式会社 シクロペンテン開環重合体およびその製造方法
EP2840097B1 (de) 2010-06-10 2016-04-13 Ineos Technologies USA LLC Steuerung der H2 Verteilung in einem liegenden Rührtankreaktor
US8227370B2 (en) 2010-11-10 2012-07-24 Basf Corporation High activity catalyst component for olefin polymerization and method of using the same
EP2655313B1 (de) 2010-12-21 2015-07-08 W.R. Grace & Co.-Conn. Verfahren zur herstellung von polymer mit hohem schmelzfluss auf propylenbasis und produkt daraus
US9243138B2 (en) 2011-03-18 2016-01-26 Ineos Manufacturing Belgium Nv Propylene-ethylene random copolymer
CN102746425B (zh) * 2011-04-22 2014-04-02 中国石油天然气股份有限公司 一种含噻吩基取代硅烷的烯烃聚合反应催化剂
CN102898558B (zh) * 2011-07-26 2015-06-17 中国石油化工股份有限公司 一种催化剂组分在烯烃聚合中的应用
BR112014012169A2 (pt) 2011-11-21 2017-06-13 Basf Corp sistema de catalisador, componente catalisador sólido, e, processo para polimerizar ou copolimerizar uma olefina
US8765626B2 (en) 2011-11-30 2014-07-01 Basf Corporation Internal donor structure for olefin polymerization catalysts and methods of making and using same
US9815918B2 (en) 2012-03-19 2017-11-14 Formosa Plastics Corporation, U.S.A. Catalyst component for high activity and high stereoselectivity in olefin polymerization
CN103374083B (zh) * 2012-04-13 2016-04-06 中国石油天然气股份有限公司 一种用于烯烃聚合反应的催化剂组分及其制备与应用
EP2679609A1 (de) 2012-06-28 2014-01-01 Lummus Novolen Technology Gmbh Steril anspruchsvolle Dialkoxydialkylsilane als externe Spender für Ziegler-Katalysatoren für die Polymerisation von Propylen
WO2014045258A2 (en) 2012-09-24 2014-03-27 Indian Oil Corporation Limited Catalyst for polymerization of olefins and process thereof
US9327545B2 (en) 2012-10-26 2016-05-03 Golf Rite Products, LLC Handheld precise liquid marker
US9675788B2 (en) 2012-10-26 2017-06-13 Golf Rite Products, LLC Handheld topical applicator
WO2014118149A1 (en) 2013-01-29 2014-08-07 Ineos Europe Ag Injection moulded polypropylene articles
US8933180B2 (en) 2013-03-14 2015-01-13 Basf Corporation Internal and external donor compounds for olefin polymerization catalysts IV
US9284392B2 (en) 2013-03-15 2016-03-15 Basf Corporation Mixed internal donor structures for 1-olefin polymerization catalysts
US20160145359A1 (en) 2013-06-29 2016-05-26 Dow Global Technologies Llc A polyethylene composition and process for polymerizing the same
WO2015026731A1 (en) 2013-08-19 2015-02-26 Dow Global Technologies Llc Method for producing an ethylene based polymer in a polymerisation process using a self-limiting agent
CN105705528B (zh) 2013-11-15 2018-11-09 陶氏环球技术有限责任公司 聚烯烃组合物和产生其的方法
RU2692720C2 (ru) 2014-06-25 2019-06-26 Эксонмобил Кемикэл Пейтентс Инк. Полипропилен с высокой прочностью расплава и способ экструзии для сохранения прочности расплава
US9663595B2 (en) 2014-08-05 2017-05-30 W. R. Grace & Co. —Conn. Solid catalyst components for olefin polymerization and methods of making and using the same
US9738736B2 (en) 2014-08-12 2017-08-22 W. R. Grace & Co.-Conn Combined internal donor system for Ziegler-Natta polyolefin catalysts and methods of making and using same
BR112017012410B1 (pt) 2014-12-11 2021-10-13 Dow Global Technologies Llc Composição de polietileno adequada para uso em um componente de dobradiça viva e componente de dobradiça viva
US10294312B2 (en) 2014-12-12 2019-05-21 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
US9637575B2 (en) 2014-12-31 2017-05-02 W. R. Grace & Co. -Conn. Catalyst system, olefin polymerization catalyst components comprising at least an internal electron donor compound, and methods of making and using the same
WO2018022263A1 (en) 2016-07-29 2018-02-01 Exxonmobil Chemical Patents Inc. Polymerization processes using high molecular weight polyhydric quenching agents
US11427660B2 (en) 2016-08-17 2022-08-30 Formosa Plastics Corporation, Usa Organosilicon compounds as electron donors for olefin polymerization catalysts and methods of making and using same
JP2019524980A (ja) 2016-08-30 2019-09-05 ダブリュー・アール・グレース・アンド・カンパニー−コーンＷ Ｒ Ｇｒａｃｅ ＆ Ｃｏ−Ｃｏｎｎ 低灰含量を有するポリオレフィン及び同ポリオレフィンを作製する方法
WO2018044395A1 (en) 2016-08-31 2018-03-08 Exxonmobil Chemical Patents Inc. Spiral heat exchanger as a preheater in polymer devolatilization processes
WO2018147944A1 (en) 2017-02-07 2018-08-16 Exxonmobil Chemical Patents Inc. High melt strength polypropylenes with improved processability
AR114620A1 (es) 2017-12-15 2020-09-30 Dow Global Technologies Llc Formulación que contiene una composición de polietileno de alta densidad y cinta de goteo para microirrigación que la contiene
WO2020231526A1 (en) 2019-05-15 2020-11-19 Exxonmobil Chemical Patents Inc. Polypropylene-based compositions
AR119038A1 (es) 2019-06-11 2021-11-17 Dow Global Technologies Llc Tapas o cierres moldeados por inyección y métodos de estos
US20230077569A1 (en) 2020-02-17 2023-03-16 Exxonmobil Chemical Patents Inc. Propylene-based polymer compositions having a high molecular weight tail
EP4263701A1 (de) 2020-12-21 2023-10-25 Dow Global Technologies LLC Polyethylenzusammensetzungen für verschlussanwendungen
WO2022165018A1 (en) 2021-01-29 2022-08-04 Dow Global Technologies Llc Thermoplastic compositions comprising bimodal polyethylene and articles manufactured therefrom
AR128480A1 (es) 2022-02-11 2024-05-15 Dow Global Technologies Llc Composiciones de polietileno de densidad media bimodal
WO2024025742A1 (en) 2022-07-25 2024-02-01 Exxonmobil Chemical Patents Inc. Purged polymer, process and apparatus for production thereof
WO2024025741A1 (en) 2022-07-27 2024-02-01 Exxonmobil Chemical Patents Inc. Polypropylene compositions with enhanced strain hardening and methods of producing same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209255B (it) † 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
US4442276A (en) † 1982-02-12 1984-04-10 Mitsui Petrochemical Industries, Ltd. Process for polymerizing or copolymerizing olefins
JPS59117509A (ja) * 1982-12-24 1984-07-06 Mitsui Petrochem Ind Ltd オレフインの重合方法
JPS59206418A (ja) † 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd ４−メチル−１−ペンテン重合体の製法
US4801672A (en) * 1984-11-01 1989-01-31 Mitsui Petrochemical Industries, Ltd. Random 1-butene copolymer
JPH078897B2 (ja) * 1985-05-01 1995-02-01 三菱油化株式会社 プロピレンブロツク共重合体の製造法
JPH06104693B2 (ja) † 1986-01-06 1994-12-21 東邦チタニウム株式会社 オレフイン類重合用触媒
IT1199833B (it) † 1986-11-10 1989-01-05 Himont Inc Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari
EP0322798B1 (de) * 1987-12-26 1994-03-02 Toho Titanium Co. Ltd. Katalysator-Feststoff für Olefinpolymerisation und Olefinpolymerisationskatalysator

Also Published As

Publication number Publication date
CA1338088C (en) 1996-02-27
US4990479A (en) 1991-02-05
EP0350170A3 (de) 1991-03-27
EP0350170A2 (de) 1990-01-10
DE68913375D1 (de) 1994-04-07
EP0350170B2 (de) 2001-09-12
CN1225369A (zh) 1999-08-11
CN1113904C (zh) 2003-07-09
ES2052004T5 (es) 2002-05-16
DE68913375T3 (de) 2002-05-02
ES2052004T3 (es) 1994-07-01
EP0350170B1 (de) 1994-03-02

Similar Documents

Publication Publication Date Title
DE68913375D1 (de) Olefinpolymerisationsverfahren und dabei anwendbarer Polymerisationskatalysator.
ATE86957T1 (de) Oligomerisierungs-katalysator und oligomerisierungsverfahren.
DE68920528D1 (de) Olefinpolymerisationskatalysator.
DE69225414T2 (de) Prepolymerizierter Olefinpolymerisationskatalysator und Polymerisationsverfahren
DE3888145T2 (de) Katalysator-Feststoff für Olefinpolymerisation und Olefinpolymerisationskatalysator.
FI99247B (fi) Kiinteä katalysaattorikomponentti olefiinien polymerointiin ja olefiinipolymerointikatalysaattori
DK0420436T4 (da) Olefinpolymerisationskatalysatorer
FI935417A (fi) Olefiinien polymerointikatalyytti ja menetelmä sen valmistamiseksi
EP0516458A3 (en) Olefin polymerization solid catalyst, olefin polymerization catalyst and olefin polymerization
DE69006266T2 (de) Krackkatalysator und Verfahren.
NO892180L (no) Katalysatorkomponenter og katalysatorer for polymerisering av olefiner.
FI101708B1 (fi) Olefiinin polymerointikatalyytti ja -menetelmiä
DE68916740T2 (de) Verbessertes Methatese-Katalysator-System zur Polimerisation von Dicyclopentadien.
DE69331123D1 (de) Olefinpolymerisationskatalysatoren und diese verwendendes Olefinpolymerisationsverfahren
DE68909150T2 (de) Polymerisationsverfahren und Katalysatorsystem.
DE69002684T2 (de) Katalysatorträger und Zusammenbau.
EP0476671A3 (en) Homogeneous catalysts and olefin polymerization process
FI925832A0 (fi) Uusi olefiinipolymerointikatalyytti, menetelmä sen valmistamiseksi ja sen käyttö olefiinien polymerointiin
DE3683555D1 (de) Polymerisationsverfahren und initiator dafuer.
DE68904522T2 (de) Ethylenoligomerisationsverfahren und katalysator.
DK0429128T3 (da) Olefinpolymerisationskatalysatorer
ATE102223T1 (de) Olefinpolymerisationsverfahren und dabei anwendbarer polymerisationskatalysator.
DE69325474T2 (de) Katalysatorformulierung und Polymerisationsverfahren
DE69018005T2 (de) Polymerisationskatalysator.
ATE76413T1 (de) Polymerisationsverfahren und polymerisationskatalysator.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP

8366 Restricted maintained after opposition proceedings