RO80874B - Procedeu de polimerizare a alfa-olefinelor - Google Patents

Procedeu de polimerizare a alfa-olefinelor

Info

Publication number
RO80874B
RO80874B RO101436A RO10143680A RO80874B RO 80874 B RO80874 B RO 80874B RO 101436 A RO101436 A RO 101436A RO 10143680 A RO10143680 A RO 10143680A RO 80874 B RO80874 B RO 80874B
Authority
RO
Romania
Prior art keywords
compound
chloride
reaction
carbon atoms
magnesium
Prior art date
Application number
RO101436A
Other languages
English (en)
Romanian (ro)
Other versions
RO80874A (ro
Inventor
Mamoru Kioka
Hiroaki Kitani
Norio Kashiwa
Original Assignee
Mitsui Petrochemical Industries L.T.D.
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 Mitsui Petrochemical Industries L.T.D. filed Critical Mitsui Petrochemical Industries L.T.D.
Publication of RO80874A publication Critical patent/RO80874A/ro
Publication of RO80874B publication Critical patent/RO80874B/ro

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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
RO101436A 1979-06-18 1980-06-17 Procedeu de polimerizare a alfa-olefinelor RO80874B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7558279A JPS56811A (en) 1979-06-18 1979-06-18 Preparation of olefin polymer or copolymer

Publications (2)

Publication Number Publication Date
RO80874A RO80874A (ro) 1984-06-21
RO80874B true RO80874B (ro) 1984-08-30

Family

ID=13580320

Family Applications (1)

Application Number Title Priority Date Filing Date
RO101436A RO80874B (ro) 1979-06-18 1980-06-17 Procedeu de polimerizare a alfa-olefinelor

Country Status (23)

Country Link
US (2) US4330649A (en, 2012)
JP (1) JPS56811A (en, 2012)
AT (1) AT367433B (en, 2012)
AU (1) AU537328B2 (en, 2012)
BE (1) BE883858A (en, 2012)
BR (1) BR8003776A (en, 2012)
CA (1) CA1154197A (en, 2012)
DD (1) DD151630A5 (en, 2012)
DE (1) DE3022738C2 (en, 2012)
DK (1) DK158585C (en, 2012)
FI (1) FI68063C (en, 2012)
FR (1) FR2459252B1 (en, 2012)
GB (1) GB2052534B (en, 2012)
HU (1) HU195841B (en, 2012)
IN (1) IN151948B (en, 2012)
IT (1) IT1141003B (en, 2012)
NL (1) NL183765C (en, 2012)
NO (1) NO157298C (en, 2012)
PH (1) PH16388A (en, 2012)
PL (1) PL225031A1 (en, 2012)
RO (1) RO80874B (en, 2012)
SE (1) SE449615B (en, 2012)
SG (1) SG75585G (en, 2012)

Families Citing this family (153)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106806A (en) * 1990-10-18 1992-04-21 Shell Oil Company Olefin polymerization catalyst
US5082907A (en) * 1990-10-18 1992-01-21 Shell Oil Company Olefin polymerization catalyst
US5151399A (en) * 1990-10-18 1992-09-29 Shell Oil Company Olefin polymerization catalyst
US5066737A (en) * 1990-10-22 1991-11-19 Shell Oil Company Olefin polymerization catalyst
US5077357A (en) * 1990-10-22 1991-12-31 Shell Oil Company Olefin polymerization catalyst
JPS5611908A (en) * 1979-07-11 1981-02-05 Mitsui Petrochem Ind Ltd Preparation of olefin polymer
US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
JPS5832605A (ja) * 1981-08-20 1983-02-25 Mitsubishi Petrochem Co Ltd オレフイン重合用触媒成分
JPS5883006A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd オレフインの重合方法
US4506029A (en) * 1982-12-20 1985-03-19 Stauffer Chemical Company Supported catalyst for polymerization of olefins
JPS59117508A (ja) * 1982-12-24 1984-07-06 Mitsui Petrochem Ind Ltd エチレンの重合法
CA1216700A (en) * 1983-01-25 1987-01-13 Masaki Kohyama Film-forming propylene copolymer, film thereof and process for production of the film
WO1984004925A1 (en) * 1983-06-06 1984-12-20 Dow Chemical Co Process for polymerizing olefins employing a catalyst prepared from organomagnesium compound; oxygen- or nitrogen- containing compound; halide source; transition metal compound and reducing agent
JPS6028404A (ja) * 1983-07-26 1985-02-13 Mitsui Toatsu Chem Inc 担体付遷移金属触媒の製造法
US4524195A (en) * 1983-10-19 1985-06-18 Phillips Petroleum Company Process and catalyst for olefin polymerization
JPS60139707A (ja) * 1983-12-28 1985-07-24 Mitsui Toatsu Chem Inc エチレンまたはα−オレフインの重合方法
JPS60163935A (ja) * 1984-02-03 1985-08-26 Mitsui Petrochem Ind Ltd プレス成型用超高分子量ポリオレフィン組成物
US4866022A (en) * 1984-03-23 1989-09-12 Amoco Corporation Olefin polymerization catalyst
US4988656A (en) * 1984-03-23 1991-01-29 Amoco Corporation Olefin polymerization catalyst
JPH0730128B2 (ja) * 1984-10-04 1995-04-05 チッソ株式会社 オレフィン重合用固体触媒成分の製造法
JPH0625289B2 (ja) * 1984-12-14 1994-04-06 三井石油化学工業株式会社 ポリプロピレン組成物
DE8510185U1 (de) * 1985-04-04 1986-07-31 Josef Brunnhuber Ohg, 8900 Augsburg Heukran
DE3540701A1 (de) * 1985-11-16 1987-05-21 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propylens mittels eines ziegler-natta-katalysatorsystems
DE3540699A1 (de) * 1985-11-16 1987-05-27 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propylens mittels eines ziegler-natta-katalysatorsystems
US4829038A (en) * 1986-06-17 1989-05-09 Amoco Corporation Alpha-olefin polymerization catalyst system including an advantageous modifier component
JP2530618B2 (ja) * 1986-06-18 1996-09-04 三菱化学株式会社 オレフイン重合用触媒成分
JPH082930B2 (ja) * 1986-12-26 1996-01-17 東燃株式会社 オレフイン重合用触媒成分の製造方法
US4814312A (en) * 1986-12-26 1989-03-21 Toa Nenryo Kogyo Kabushiki Kaisha Method for production of catalyst component for olefin polymerization
JP2502107B2 (ja) * 1986-12-26 1996-05-29 東燃株式会社 オレフイン重合用触媒担体の製造方法
US4948770A (en) * 1987-06-29 1990-08-14 Shell Oil Company Method for crystallizing magnesium chloride and method for using in a catalyst composition
US4950720A (en) * 1988-04-29 1990-08-21 Exxon Chemical Patents Inc. Modified polypropylene, process for making and article made from the same
ZA893526B (en) * 1988-05-12 1990-01-31 Union Carbide Corp Process for the preparation of random copolymers
US5066723A (en) * 1988-07-15 1991-11-19 Exxon Chemical Patents Inc. Impact-modified polymers (p-1304)
US5225385A (en) * 1988-08-26 1993-07-06 Shell Oil Company Solid alkene polymerization catalyst components and process for their preparation
FR2649708B1 (fr) * 1989-07-17 1991-10-25 Bp Chem Int Ltd Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite
FR2660926B1 (fr) * 1990-04-11 1992-07-31 Bp Chemicals Snc Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere.
US5095080A (en) * 1990-08-20 1992-03-10 Phillips Petroleum Company Olefin polymerization catalyst and method for production and use
US5068212A (en) * 1990-08-20 1991-11-26 Phillips Ptroleum Company Olefin polymerization catalyst and method for production and use
JPH04142351A (ja) * 1990-10-02 1992-05-15 Mitsui Petrochem Ind Ltd エチレン・ペンテン―１共重合体組成物
US5229344A (en) * 1990-10-18 1993-07-20 Shell Oil Company Olefin polymerization catalyst
US5141910A (en) * 1990-10-18 1992-08-25 Shell Oil Company Olefin polymerization catalyst
US5229342A (en) * 1990-10-18 1993-07-20 Shell Oil Company Olefin polymerization catalyst
US5162277A (en) * 1990-10-18 1992-11-10 Shell Oil Company Olefin polymerization catalyst
US5146028A (en) * 1990-10-18 1992-09-08 Shell Oil Company Olefin polymerization catalyst and process of polymerization
US5132263A (en) * 1990-10-22 1992-07-21 Shell Oil Company Olefin polymerization catalyst
US5124298A (en) * 1990-10-22 1992-06-23 Shell Oil Company Olefin polymerization catalyst
US5122494A (en) * 1991-02-19 1992-06-16 Shell Oil Company Olefin polymerization catalyst
JP2537313B2 (ja) * 1991-07-02 1996-09-25 大和紡績株式会社 ポリプロピレン繊維および複合繊維
TW248565B (en, 2012) 1991-08-14 1995-06-01 Mitsui Petroleum Chemicals Industry Co
US5286694A (en) * 1991-12-11 1994-02-15 Phillips Petroleum Company Lanthanide halide catalyst, method of producing the catalyst, and polymerization process employing the catalyst
US5258343A (en) * 1991-12-18 1993-11-02 Phillips Petroleum Company Metal halide catalyst, method of producing the catalyst, polymerization process employing the catalyst, and polymer produced by the polymerization process
US5510413A (en) * 1991-12-20 1996-04-23 Shell Polypropylene Company Polymer compositions
US5258344A (en) * 1992-06-30 1993-11-02 Phillips Petroleum Company Transition metal catalyst, method of producing the catalyst, polymerization process employing the catalyst, and polymer produced by the polymerization process
JP3403732B2 (ja) * 1992-10-30 2003-05-06 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション オレフィン重合用触媒
US5350724A (en) * 1993-05-04 1994-09-27 Phillips Petroleum Company Polyolefin polymerization process, process of producing catalyst, and catalyst
KR100341040B1 (ko) 1994-08-18 2002-11-23 칫소가부시키가이샤 고강성프로필렌-에틸렌블록공중합체조성물및이의제조방법
JP3471099B2 (ja) 1994-11-25 2003-11-25 昭和電工株式会社 オレフィン重合用触媒担体の製造方法
JP3355864B2 (ja) * 1995-04-24 2002-12-09 チッソ株式会社 高剛性プロピレン・エチレンブロック共重合体の連続製造法
GB2321462B (en) * 1997-01-25 1999-03-03 Samsung General Chemicals Co An improved process for polymerization and copolymerization of olefins
KR100334167B1 (ko) * 1997-05-08 2002-11-22 삼성종합화학주식회사 알파-올레핀중합방법
GB2325004B (en) * 1997-05-09 1999-09-01 Samsung General Chemicals Co A catalyst for polymerization and copolymerization of olefins
KR100240519B1 (ko) * 1997-09-11 2000-01-15 유현식 새로운 올레핀 중합용 킬레이트 촉매 및 이를 이용한 올레핀중합 방법
US6211300B1 (en) 1998-04-10 2001-04-03 Chisso Corporation Propylene-ethylene block copolymer compositions and processes for production thereof
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
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
US6800580B1 (en) 1999-10-23 2004-10-05 Samsung General Chemicals Co., Ltd. Method for producing an improved catalyst for homo-and co-polymerization of olefin
KR100361224B1 (ko) 1999-12-01 2002-11-29 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매의 제조방법
EP1108730A1 (en) * 1999-12-15 2001-06-20 Idemitsu Petrochemical Co., Ltd. Magnesium compound, olefin polymerization catalyst and method for producing olefin polymer
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
CN1219800C (zh) 2000-09-07 2005-09-21 三井化学株式会社 含极性基团的烯烃共聚物、含有它的热塑性树脂组合物及其应用
KR100389475B1 (ko) 2000-11-09 2003-06-27 삼성종합화학주식회사 에틸렌 중합 또는 공중합용 촉매의 제조 방법
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
KR100389962B1 (ko) 2000-11-10 2003-07-02 삼성종합화학주식회사 에틸렌 중합 또는 공중합용 촉매의 제조 방법
US6841633B2 (en) 2000-11-29 2005-01-11 Reliance Industries Limited Lower α-alkene polymerization heterogeneous solid catalyst
KR100421551B1 (ko) 2000-12-16 2004-03-09 삼성아토피나주식회사 올레핀 전중합 촉매 및 이를 이용한 올레핀 중합방법
WO2002051882A1 (en) 2000-12-22 2002-07-04 Samsung General Chemicals Co., Ltd. Chelate catalyst for olefin polymerization and olefin polymerization method using the same
EP1362080B1 (en) * 2000-12-22 2005-09-28 Samsung General Chemicals Co., Ltd. Polyolefin resin composition
EP1362131A4 (en) 2000-12-22 2005-03-02 Samsung General Chemicals Co POLYPROPYL FLAME RETARDANT COMPOSITION
EP1362079B1 (en) * 2000-12-22 2005-06-08 Samsung General Chemicals Co., Ltd. Polypropylene resin composition with improved surface hardness and scratch resistance properties
KR100421553B1 (ko) 2000-12-27 2004-03-09 삼성아토피나주식회사 알파 올레핀 중합 방법
KR100430977B1 (ko) * 2000-12-29 2004-05-12 삼성아토피나주식회사 올레핀 중합용 촉매 제조방법
CN100564400C (zh) 2001-05-29 2009-12-02 联合碳化化学及塑料技术有限责任公司 烯烃聚合催化剂组合物和制备方法
US6825146B2 (en) * 2001-05-29 2004-11-30 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst compositions and method of preparation
KR100496776B1 (ko) * 2001-06-21 2005-06-22 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100530794B1 (ko) * 2001-06-21 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR20020096590A (ko) * 2001-06-21 2002-12-31 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매
KR100530795B1 (ko) * 2001-12-26 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합 방법
WO2003062283A1 (en) * 2002-01-25 2003-07-31 Reliance Industries Limited An olefin polymerisation titanium catalyst
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
US6855655B2 (en) 2002-07-15 2005-02-15 Univation Technologies, Llc Supported polymerization catalyst
US6780808B2 (en) 2002-07-15 2004-08-24 Univation Technologies, Llc Enhanced solubility of magnesium halides and catalysts and polymerization process using same
US6806221B2 (en) 2002-07-15 2004-10-19 Dow Global Technologies Inc. Method for preparing a spray-dried composition for use as a polymerization catalyst
US6982237B2 (en) * 2002-07-15 2006-01-03 Univation Technologies, Llc Spray-dried polymerization catalyst and polymerization processes employing same
CN1788024A (zh) * 2003-05-12 2006-06-14 联合碳化化学及塑料技术公司 控制气相聚合反应中聚合物粉末的方法
ES2335409T3 (es) * 2003-06-24 2010-03-26 UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC Composicion catalitica y proceso de polimerizacion usando mezcla de donadores y electrones de tipo silano.
CN1845940A (zh) * 2003-08-29 2006-10-11 陶氏环球技术公司 用于制造部分干燥的易分散的烯烃聚合前催化剂的方法
CN1856516B (zh) * 2003-09-23 2010-07-07 陶氏环球技术公司 用于乙烯聚合的催化剂组合物
KR20060099512A (ko) * 2003-09-23 2006-09-19 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 코포레이션 혼합된 선택성 조절제를 갖는 촉매 조성물 및 프로필렌중합 방법
RU2361885C2 (ru) * 2003-09-23 2009-07-20 Дау Глобал Текнолоджиз Инк. Каталитическая композиция, содержащая эфир монокарбоновой кислоты в качестве внутреннего донора, и способ полимеризации пропилена
ATE547438T1 (de) * 2003-09-23 2012-03-15 Union Carbide Chem Plastic Selbstlöschende katalysatorzusammensetzung mit monocarbonsäure als internem donator und propylenpolymerisationsverfahren
KR101114748B1 (ko) 2003-09-23 2012-03-05 다우 글로벌 테크놀로지스 엘엘씨 자가 제한 촉매 조성물 및 프로필렌 중합 방법
US7381779B2 (en) * 2003-09-23 2008-06-03 Dow Global Technologies Inc Self limiting catalyst composition with dicarboxylic acid ester internal donor and propylene polymerization process
KR100604962B1 (ko) * 2004-02-27 2006-07-26 삼성토탈 주식회사 올레핀 중합용 고체 티타늄 촉매의 제조방법
KR100604963B1 (ko) * 2004-02-27 2006-07-26 삼성토탈 주식회사 올레핀 중합용 고체 티타늄 촉매의 제조방법
KR101084937B1 (ko) * 2004-03-11 2011-11-17 에스케이종합화학 주식회사 에틸렌 중합용 촉매의 제조방법
RU2006139061A (ru) * 2004-04-07 2008-05-20 Юнион Карбайд Кемикалз энд Пластикс Текнолоджи Корпорейшн (US) Композиции прокатализаторов для полимеризации олефинов и способ получения
JPWO2006013876A1 (ja) 2004-08-03 2008-05-01 出光興産株式会社 マグネシウム化合物、固体触媒成分、オレフィン重合触媒及びオレフィン重合体の製造方法
WO2006022244A1 (ja) 2004-08-24 2006-03-02 Idemitsu Kosan Co., Ltd. マグネシウム化合物、固体触媒成分、オレフィン重合触媒及びポリオレフィンの製造方法
US6967231B1 (en) 2004-09-23 2005-11-22 Equistar Chemicals, Lp Olefin polymerization process
KR100715265B1 (ko) * 2006-01-12 2007-05-04 삼성토탈 주식회사 에틸렌 중합 및 공중합 방법
KR20070091444A (ko) 2006-03-06 2007-09-11 주식회사 엘지화학 올레핀 전중합을 이용한 프로필렌의 중합방법
KR100723367B1 (ko) * 2006-04-19 2007-05-30 삼성토탈 주식회사 올레핀 중합 및 공중합 방법
CN100569734C (zh) * 2006-05-22 2009-12-16 中国科学院上海有机化学研究所 一类含杂原子的有机化合物及其在齐格勒-纳塔催化剂中的应用
BRPI0715189A8 (pt) 2006-07-25 2017-12-05 Mitsui Chemicals Inc Partículas de polímero de etileno, método de produção das mesmas e artigo moldado usando as mesmas
KR100878429B1 (ko) * 2007-03-28 2009-01-13 삼성토탈 주식회사 올레핀 중합용 고체 티타늄 촉매의 제조방법
US20100196711A1 (en) * 2007-07-13 2010-08-05 Kazuaki Yasuda Ultra-high molecular weight polyolefin fine particles, process for producing the same and molded articles of the same
WO2009057747A1 (ja) 2007-11-01 2009-05-07 Mitsui Chemicals, Inc. 固体状チタン触媒成分、オレフィン重合用触媒およびオレフィンの重合方法
EP2067794A1 (en) 2007-12-06 2009-06-10 Borealis Technology OY Use of a Ziegler-Natta procatalyst containing a trans-esterification product of a lower alcohol and a phthalic ester for the production of reactor grade thermoplastic polyolefins with improved paintability
TW200936610A (en) * 2008-02-26 2009-09-01 Samsung Total Petrochemicals A preparation method of catalyst for ethylene polymerization and copolymerization
CN102272172A (zh) 2008-04-07 2011-12-07 南方化学股份公司 一种钛催化剂组分的制备方法及其钛催化剂组分，和一种钛催化剂的制备方法及其钛催化剂
ES2575141T3 (es) 2008-04-08 2016-06-24 Mitsui Chemicals, Inc. Componente de catalizador de titanio sólido para la polimerización de etileno, catalizador de la polimerización de etileno y método para la polimerización de etileno
JP5351178B2 (ja) 2008-12-26 2013-11-27 三井化学株式会社 エチレン重合体組成物、その製造方法およびそれを用いて得られる成形物
EP2287212B1 (en) 2009-08-21 2014-03-26 China Petroleum & Chemical Corporation A catalyst component for ethylene polymerization, preparation thereof and a catalyst comprising the catalyst component
KR101157728B1 (ko) 2009-12-30 2012-06-25 호남석유화학 주식회사 폴리프로필렌 중합용 고체 촉매의 제조방법, 및 이에 따른 고체 촉매
BR112014000146B1 (pt) 2011-07-06 2021-04-20 Toho Titanium Co. Ltd. componente de catalisador sólido para polimerização de olefinas, catalisador para polimerização de olefinas, e, método para a produção de um polímero de olefina
WO2013128977A1 (ja) * 2012-03-01 2013-09-06 住友ゴム工業株式会社 分枝共役ジエン重合体の製造方法
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
US8575283B1 (en) 2012-06-28 2013-11-05 Formosa Plastics Corporation, U.S.A. Heterocyclic organic compounds as electron donors for polyolefin catalysts
EP2746300B1 (en) * 2012-12-21 2016-12-07 Borealis AG Process for producing a ziegler natta procatalyst for ethylene polymerisation
EP2966099B1 (en) 2014-07-08 2020-03-11 Indian Oil Corporation Limited Particle size distribution control through internal donor in ziegler-natta catalyst
US9593184B2 (en) 2014-10-28 2017-03-14 Formosa Plastics Corporation, Usa Oxalic acid diamides as modifiers for polyolefin catalysts
US9777084B2 (en) 2016-02-19 2017-10-03 Formosa Plastics Corporation, Usa Catalyst system for olefin polymerization and method for producing olefin polymer
CN108779056B (zh) * 2016-03-28 2021-12-24 东邦钛株式会社 烷氧基镁、烷氧基镁的制造方法、烯烃类聚合用固体催化剂成分、烯烃类聚合用催化剂和烯烃类聚合物的制造方法
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
US11162050B2 (en) 2016-12-27 2021-11-02 Mitsui Chemicals, Inc. Lubricating oil composition, viscosity modifier for lubricating oil, and additive composition for lubricating oil
US10822438B2 (en) 2017-05-09 2020-11-03 Formosa Plastics Corporation Catalyst system for enhanced stereo-specificity of olefin polymerization and method for producing olefin polymer
US10124324B1 (en) 2017-05-09 2018-11-13 Formosa Plastics Corporation, Usa Olefin polymerization catalyst components and process for the production of olefin polymers therewith
JP6914747B2 (ja) * 2017-06-28 2021-08-04 三井化学株式会社 変性固体状チタン触媒成分の製造方法、エチレン系重合体粒子の製造方法およびエチレン系重合体粒子
JP7223862B2 (ja) 2019-08-29 2023-02-16 三井化学株式会社 潤滑油組成物
KR20230004727A (ko) 2020-04-30 2023-01-06 다우 글로벌 테크놀로지스 엘엘씨 아자헤테로사이클릭 화합물로 제조된 지글러-나타 (전구) 촉매 시스템
US11225536B1 (en) 2020-07-17 2022-01-18 Toho Titanium Co., Ltd. Method for producing solid catalyst component for polymerization of olefin, solid catalyst component for polymerization of olefin, catalyst for polymerization of olefin, method for producing catalyst for polymerization of olefin and method for producing polymer of olefin
US20250066513A1 (en) 2023-08-23 2025-02-27 Formosa Plastics Corporation, U.S.A. Catalyst System For Enhanced Stereo-Specificity Of Olefin Polymerization
US20250066514A1 (en) 2023-08-24 2025-02-27 Formosa Plastics Corporation, U.S.A. Catalysts component and process for the production of polypropylene having high melt flow rate with high isotacticity
US20250115686A1 (en) 2023-10-09 2025-04-10 Formosa Plastics Corporation, U.S.A. Olefin polymerization catalyst components containing silane and process for the production of polypropylene having high isotacticity at high melt flow rate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594441B2 (ja) * 1974-04-08 1984-01-30 三菱化学株式会社 オレフイン重合用触媒
JPS594442B2 (ja) * 1974-04-08 1984-01-30 三菱化学株式会社 オレフイン重合用触媒
NL177314C (nl) * 1974-04-08 1985-09-02 Mitsubishi Chem Ind Werkwijze voor het bereiden van een katalysatorcomplex, en werkwijze voor het polymeriseren van een alkeen met deze katalysator.
IT1037112B (it) * 1975-03-28 1979-11-10 Montedison Spa Catalizzatori per la polimerizzazione delle olfine
US4174299A (en) * 1975-07-21 1979-11-13 Montedison S.P.A. Catalysts for the polymerization of olefins
IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine
JPS5381492A (en) * 1976-12-27 1978-07-18 Mitsubishi Chem Ind Ltd Alpha-olefin polymerization solid catalyst
IT1114822B (it) * 1977-07-04 1986-01-27 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa-olefine
JPS5417988A (en) * 1977-07-11 1979-02-09 Showa Denko Kk Improved method of producing olefin polymer
JPS5445696A (en) * 1977-09-17 1979-04-11 Mitsubishi Petrochem Co Ltd Catalyst composition for olefin polymerization

Also Published As

Publication number Publication date
BE883858A (fr) 1980-12-17
RO80874A (ro) 1984-06-21
FI801946A7 (fi) 1980-12-19
NO157298B (no) 1987-11-16
AU5935280A (en) 1981-01-08
NL183765C (nl) 1989-01-16
DE3022738A1 (de) 1981-01-22
PL225031A1 (en, 2012) 1981-06-19
FR2459252A1 (fr) 1981-01-09
SE8004464L (sv) 1981-02-06
FI68063B (fi) 1985-03-29
US4330649A (en) 1982-05-18
DE3022738C2 (de) 1986-09-04
DK158585B (da) 1990-06-11
AT367433B (de) 1982-07-12
AU537328B2 (en) 1984-06-21
GB2052534A (en) 1981-01-28
SG75585G (en) 1986-11-21
IT1141003B (it) 1986-10-01
BR8003776A (pt) 1981-01-13
NL183765B (nl) 1988-08-16
NO157298C (no) 1988-02-24
DD151630A5 (de) 1981-10-28
SE449615B (sv) 1987-05-11
IT8022870A0 (it) 1980-06-18
GB2052534B (en) 1983-06-29
NO801807L (no) 1980-12-19
HU195841B (en) 1988-07-28
DK257980A (da) 1980-12-19
FR2459252B1 (fr) 1985-08-23
US4401589A (en) 1983-08-30
CA1154197A (en) 1983-09-20
JPS56811A (en) 1981-01-07
PH16388A (en) 1983-09-19
ATA323080A (de) 1981-11-15
IN151948B (en, 2012) 1983-09-10
DK158585C (da) 1990-11-05
FI68063C (fi) 1985-07-10
NL8003502A (nl) 1980-12-22
JPS6354004B2 (en, 2012) 1988-10-26

Similar Documents

Publication Publication Date Title
RO80874B (ro) Procedeu de polimerizare a alfa-olefinelor
NO962298D0 (no) Fremgangsmåte for (ko)polymerisering av olefiner
PL313587A1 (en) Multi-stage method of (co)polymerising olefins
DE3061934D1 (en) Olefine polymerization catalyst and use thereof
GB1492379A (en) Polymerization catalyst
GB1492174A (en) Polymerisation catalyst
GB1163605A (en) The polymerisation of vinyl chloride at low temperatures.
EP0381209A3 (en) Releasing agent for powder molding and process for producing molded article using said releasing agent
KR880000479A (ko) 올레핀 중합시 촉매 생산성의 향상법
ES247008A1 (es) Un método de polimerizar una masa polimerizable que contiene estireno
EP0425702A4 (en) Catalyst component for olefin polymerization
ES455759A1 (es) Procedimiento para la polimerizacion con alto rendimiento deolefinas.
US4695616A (en) Process for polymerization of vinyl chloride in suspension
ES282892A1 (es) Un procedimiento para polimerizar hidrocarburos olefícamente insaturados
GB940133A (en) Polymerisation of vinyl esters
JPS5470390A (en) Production of olefin polymer
GB937275A (en) Process for polymerising vinyl chloride
ES8206559A1 (es) Procedimiento para preparar un polimero de cloruro de vinilo
SE8100744L (sv) Kemisk komposition och anvendning derav for homo- och sampolymerisation av omettade foreningar
GB1508049A (en) Process for the polymerisation of unsaturated compounds
JPS5749604A (en) Preparation of stereospecific polyolefin
MY112158A (en) Multistage process for the (co) polymerization of olefins
GB963379A (en) Process for the stereospecific polymerisation of alpha-olefins
KR900018157A (ko) 에틸렌(공)중합체의 제조방법