DE69502312D1 - Ethylenpolymer und Verfahren zur Herstellung desselben - Google Patents

Ethylenpolymer und Verfahren zur Herstellung desselben

Info

Publication number
DE69502312D1
DE69502312D1 DE69502312T DE69502312T DE69502312D1 DE 69502312 D1 DE69502312 D1 DE 69502312D1 DE 69502312 T DE69502312 T DE 69502312T DE 69502312 T DE69502312 T DE 69502312T DE 69502312 D1 DE69502312 D1 DE 69502312D1
Authority
DE
Germany
Prior art keywords
making
same
ethylene polymer
ethylene
polymer
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
DE69502312T
Other languages
English (en)
Other versions
DE69502312T2 (de
Inventor
Shin-Ichi Kojoh
Mamoru Kioka
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
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of DE69502312D1 publication Critical patent/DE69502312D1/de
Application granted granted Critical
Publication of DE69502312T2 publication Critical patent/DE69502312T2/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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • 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

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)
DE69502312T 1994-02-18 1995-02-17 Ethylenpolymer und Verfahren zur Herstellung desselben Expired - Lifetime DE69502312T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2108494 1994-02-18

Publications (2)

Publication Number Publication Date
DE69502312D1 true DE69502312D1 (de) 1998-06-10
DE69502312T2 DE69502312T2 (de) 1998-10-08

Family

ID=12045021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502312T Expired - Lifetime DE69502312T2 (de) 1994-02-18 1995-02-17 Ethylenpolymer und Verfahren zur Herstellung desselben

Country Status (6)

Country Link
US (1) US6054542A (de)
EP (1) EP0668296B1 (de)
KR (1) KR0162685B1 (de)
CN (1) CN1039494C (de)
CA (1) CA2142748C (de)
DE (1) DE69502312T2 (de)

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EP0839842B1 (de) 1996-10-31 2004-04-14 Mitsubishi Chemical Corporation Film, hergestellt aus einem Ethylen-Alphaolefin-Copolymer
KR100546499B1 (ko) * 1999-05-27 2006-01-26 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
EP1242472B1 (de) * 1999-10-23 2004-09-15 Samsung General Chemicals Co., Ltd. Verbesserter katalysator für olefinhomo- und co-polymerisation
ES2361734T3 (es) 2001-07-19 2011-06-21 Univation Technologies Llc Películas de polietileno con propiedades físicas mejoradas.
US6936675B2 (en) * 2001-07-19 2005-08-30 Univation Technologies, Llc High tear films from hafnocene catalyzed polyethylenes
US6855655B2 (en) * 2002-07-15 2005-02-15 Univation Technologies, Llc Supported polymerization catalyst
US7524910B2 (en) 2002-10-15 2009-04-28 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7223822B2 (en) * 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7550528B2 (en) * 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
WO2004104055A1 (ja) * 2003-05-20 2004-12-02 Mitsui Chemicals, Inc. エチレン系重合体
US7135531B2 (en) * 2004-01-28 2006-11-14 Basf Catalysts Llc Spherical catalyst for olefin polymerization
US7754830B2 (en) 2004-05-20 2010-07-13 Univation Technologies, Llc Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events
US7683140B2 (en) 2004-05-20 2010-03-23 Univation Technologies, Llc Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
US7153803B2 (en) * 2004-06-28 2006-12-26 Engelhard Corporation High activity and good hydrogen response Ziegler-Natta polyethylene catalyst
AU2007293486A1 (en) 2006-09-07 2008-03-13 Univation Technologies, Llc Methods for on-line determination of degree of resin stickiness using a model for depression of melt initiation temperature
CN101511877B (zh) 2006-09-07 2012-09-05 尤尼威蒂恩技术有限责任公司 由聚合反应监测产生的数据确定指示树脂粘附的温度值的方法
US8003559B2 (en) * 2008-05-13 2011-08-23 Basf Corporation Internal donor for olefin polymerization catalysts
US7638585B2 (en) 2008-05-13 2009-12-29 Basf Catalysts, Llc Catalyst flow
US8003558B2 (en) * 2008-07-29 2011-08-23 Basf Corporation Internal donor for olefin polymerization catalysts
RU2502560C1 (ru) * 2012-08-27 2013-12-27 Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук Способ получения ванадиймагниевого катализатора полимеризации этилена и сополимеризации этилена с альфа-олефинами
US10113014B1 (en) 2017-06-27 2018-10-30 Toho Titanium Co., Ltd. Method for producing solid catalyst component containing vanadium compound for olefin polymerization, olefin polymerization catalyst, and method for producing olefin polymer
EP3645625B1 (de) 2017-06-27 2024-03-27 ExxonMobil Chemical Patents Inc. Hochsteifes polypropylenschlagcopolymer
WO2019005262A1 (en) 2017-06-27 2019-01-03 Exxonmobil Chemical Patents Inc. POLYPROPYLENE SHOCK COPOLYMER WITH HIGH SHOCK RESISTANCE
EP3892653A1 (de) * 2020-04-09 2021-10-13 Borealis AG (co)polymerisation von ethylen
CN115445667B (zh) * 2022-09-22 2023-12-22 中化泉州石化有限公司 一种乙烯齐聚用催化剂及其应用

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Publication number Priority date Publication date Assignee Title
JPS5512735A (en) * 1978-07-13 1980-01-29 Sumitomo Electric Ind Ltd Semiconductor device
FR2451924A1 (fr) * 1979-03-23 1980-10-17 Charbonnages Ste Chimique Copolymeres de l'ethylene capables d'etre transformes en films et procede de production desdits copolymeres
US4244838A (en) * 1979-06-25 1981-01-13 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
US4387200A (en) * 1980-10-01 1983-06-07 The Dow Chemical Company Process for polymerizing olefins employing a catalyst prepared from organomagnesium compound; oxygen- or nitrogen- containing compound; halide source; transition metal compound and reducing agent
US4442277A (en) * 1981-03-09 1984-04-10 Phillips Petroleum Company Process and catalyst for olefin polymerization
JPS57158204A (en) * 1981-03-25 1982-09-30 Mitsui Petrochem Ind Ltd Modification of titanium catalytic component and modified titanium catalytic component
JPS57159806A (en) * 1981-03-30 1982-10-02 Mitsui Petrochem Ind Ltd Polymerization of olefin
JPS58157838A (ja) * 1982-03-12 1983-09-20 Nippon Petrochem Co Ltd 電気絶縁用ポリエチレン組成物
JPS5989341A (ja) * 1982-11-12 1984-05-23 Mitsui Petrochem Ind Ltd 中空成形用ポリエチレン組成物
JPS59117508A (ja) * 1982-12-24 1984-07-06 Mitsui Petrochem Ind Ltd エチレンの重合法
JPS59164347A (ja) * 1983-03-08 1984-09-17 Showa Denko Kk 中空成形用ポリオレフイン組成物
JPS6036546A (ja) * 1983-08-09 1985-02-25 Asahi Chem Ind Co Ltd ポリエチレン樹脂組成物
JPH06810B2 (ja) * 1983-11-14 1994-01-05 三井石油化学工業株式会社 チタン触媒成分の改質方法
FR2563833B1 (fr) * 1984-05-02 1986-09-05 Bp Chimie Sa Procede de copolymerisation en lit fluidise d'ethylene, de propylene et/ou de butene-1 et d'alpha-olefines contenant de 5 a 8 atomes de carbone
DE3443087A1 (de) * 1984-11-27 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyolefinen
IT1227258B (it) * 1988-09-30 1991-03-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1227259B (it) * 1988-09-30 1991-03-28 Himont Inc Catalizzatori per la polimerizzazione di olefine.
IT1237812B (it) * 1989-12-22 1993-06-17 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1241093B (it) * 1990-03-30 1993-12-29 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
DE69127220T2 (de) * 1990-04-13 1998-01-02 Mitsui Petrochemical Ind Festes Titan enthaltendes Katalysatorbestandteil und Katalysator für Olefinpolymerisation, vorpolymerisierte Olefinpolymerisationskatalysator und Verfahren für Olefinpolymerisation
JPH04218507A (ja) * 1990-04-13 1992-08-10 Mitsui Petrochem Ind Ltd オレフィン重合用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
MY141000A (en) * 1990-04-18 2010-02-12 Mitsui Chemicals Inc Process for the preparation of an ethylene copolymer and an olefin polymer, and catalysts for olefin polymerization
IT1245250B (it) * 1991-03-27 1994-09-13 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
US5268230A (en) * 1992-02-28 1993-12-07 Eastman Kodak Company Extrusion coating process for producing a high gloss polyethylene coating
EP0610942B1 (de) * 1993-02-12 1998-06-10 Tosoh Corporation Ethylen/Alpha-Olefin Copolymer und Film davon

Also Published As

Publication number Publication date
EP0668296A1 (de) 1995-08-23
CA2142748A1 (en) 1995-08-19
DE69502312T2 (de) 1998-10-08
CA2142748C (en) 1999-02-23
KR0162685B1 (ko) 1999-01-15
KR950025047A (ko) 1995-09-15
CN1039494C (zh) 1998-08-12
US6054542A (en) 2000-04-25
EP0668296B1 (de) 1998-05-06
CN1126728A (zh) 1996-07-17

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Legal Events

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

Owner name: MITSUI CHEMICALS, INC., CHIYODA, TOKIO, JP

8364 No opposition during term of opposition