RU93056587A - TITANIUM-CONTAINING COMPONENT OF ETHYLENE POLYMERIZATION CATALYST, ETHYLENE POLYMERIZATION CATALYST AND METHOD OF ETHYLENE POLYMERIZATION USING THIS CATALYST - Google Patents

TITANIUM-CONTAINING COMPONENT OF ETHYLENE POLYMERIZATION CATALYST, ETHYLENE POLYMERIZATION CATALYST AND METHOD OF ETHYLENE POLYMERIZATION USING THIS CATALYST

Info

Publication number
RU93056587A
RU93056587A RU93056587/04A RU93056587A RU93056587A RU 93056587 A RU93056587 A RU 93056587A RU 93056587/04 A RU93056587/04 A RU 93056587/04A RU 93056587 A RU93056587 A RU 93056587A RU 93056587 A RU93056587 A RU 93056587A
Authority
RU
Russia
Prior art keywords
ethylene polymerization
catalyst
ethylene
titanium
polymerization catalyst
Prior art date
Application number
RU93056587/04A
Other languages
Russian (ru)
Other versions
RU2098428C1 (en
Inventor
Киока Мамору
Йасики Тсунео
Original Assignee
Митсуи Петрокемикал Индастриз, Лтд.
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 Митсуи Петрокемикал Индастриз, Лтд. filed Critical Митсуи Петрокемикал Индастриз, Лтд.
Publication of RU93056587A publication Critical patent/RU93056587A/en
Application granted granted Critical
Publication of RU2098428C1 publication Critical patent/RU2098428C1/en

Links

Claims (1)

Заявляется титансодержащий компонент катализатора полимеризации этилена, который получают взаимодействием твердого магний-алюминиевого комплекса, содержащего магний, галоген, алюминий и алкоксигруппу и/или спирт, имеющий по крайней мере 6 атомов углерода, и четырехвалентного соединения титана. Твердый магний-алюминиевый комплекс получают взаимодействием магниевого раствора, образующегося из галогенпроизводного магния, спирта, имеющего по крайней мере 6 атомов углерода, и углеводородного растворителя, и алюминийорганического соединения. Заявляется также способ полимеризации этилена, состоящий в полимеризации этилена или сополимеризации этилена и альфа-олефина, имеющего от 3 до 20 атомов углерода, в присутствии катализатора полимеризации этилена, который состоит из указанного выше титансодержащего компонента катализатора полимеризации этилена и компонента на основе алюминийорганического соединения.A titanium-containing component of an ethylene polymerization catalyst is claimed, which is obtained by reacting a solid magnesium-aluminum complex containing magnesium, halogen, aluminum and an alkoxy group and / or an alcohol having at least 6 carbon atoms and a tetravalent titanium compound. A solid magnesium-aluminum complex is prepared by reacting a magnesium solution formed from a halogenated magnesium derivative, an alcohol having at least 6 carbon atoms, and a hydrocarbon solvent, and an organoaluminum compound. A method for ethylene polymerization, which consists in the polymerization of ethylene or the copolymerization of ethylene and alpha-olefin having from 3 to 20 carbon atoms, in the presence of an ethylene polymerization catalyst, which consists of the above titanium-containing component of an ethylene polymerization catalyst and an organoaluminum compound component, is also claimed.
RU93056587/04A 1992-10-05 1993-10-04 Titanium-containing component of catalyst for ethylene polymerization, a catalyst for ethylene polymerization and a method of ethylene polymerization using this catalyst RU2098428C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP266068/1992 1992-10-05
JP26606892 1992-10-05

Publications (2)

Publication Number Publication Date
RU93056587A true RU93056587A (en) 1996-12-10
RU2098428C1 RU2098428C1 (en) 1997-12-10

Family

ID=17425920

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93056587/04A RU2098428C1 (en) 1992-10-05 1993-10-04 Titanium-containing component of catalyst for ethylene polymerization, a catalyst for ethylene polymerization and a method of ethylene polymerization using this catalyst

Country Status (13)

Country Link
US (2) US5468703A (en)
EP (1) EP0591922B1 (en)
KR (1) KR0138631B1 (en)
CN (2) CN1032540C (en)
AT (1) ATE151081T1 (en)
CA (1) CA2107634C (en)
CZ (1) CZ280872B6 (en)
DE (1) DE69309386T2 (en)
PL (3) PL174154B1 (en)
RO (1) RO110505B1 (en)
RU (1) RU2098428C1 (en)
SG (1) SG49178A1 (en)
TW (1) TW302375B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571042A (en) * 1992-10-09 1996-11-05 United States Surgical Corporation Apparatus for producing hollow ground needles
US5770540A (en) * 1994-06-20 1998-06-23 Borealis Polymers Oy Procatalyst for ethylene polymer production, method for its preparation and use
FI942949A0 (en) * 1994-06-20 1994-06-20 Borealis Polymers Oy Prokatalysator Foer production av etenpolymerer och foerfarande Foer framstaellning daerav
CN1098867C (en) * 1998-01-14 2003-01-15 中国石油化工集团公司 Slurry process total density polyvinyl high-efficiency catalyst
CN1128822C (en) 1999-02-26 2003-11-26 中国石油化工集团公司 Process for preparing catalyst carrier for olefin polymerization
EP1114070B1 (en) * 1999-06-04 2003-12-10 LG Chemical Ltd. Process for preparing polyolefin polymerization catalysts
KR100351386B1 (en) * 2000-04-24 2002-09-05 삼성종합화학주식회사 Catalyst for preparation of ultra high molecular weight polyethylene and preparation method of ultra high molecular weight polyethylene using the same
KR100353960B1 (en) * 2000-05-31 2002-09-27 삼성종합화학주식회사 A method for producing ethylene homo- and co-polymer
DE10028432A1 (en) * 2000-06-13 2001-12-20 Basell Polyolefine Gmbh High-activity olefin polymerization catalysts leaving little or no particulate residue in the polymer comprise calcined hydrotalcite carrier and organo-transition metal compound
KR100359932B1 (en) * 2000-06-15 2002-11-07 삼성종합화학주식회사 A catalyst for ethylene homo- and copolymerization
CN1131246C (en) * 2000-12-14 2003-12-17 中国石油化工股份有限公司 Catalyst composition for olefine polymerizing or copolymerizing and catalyst and use thereof
KR20020096590A (en) * 2001-06-21 2002-12-31 삼성종합화학주식회사 Catalyst for polymerization and copolymerization of ethylene
WO2004055068A1 (en) * 2002-12-18 2004-07-01 Borealis Technology Oy Method for the preparation of olefin polymerisation catalyst support and an olefin polymerisation catalyst
DE60335281D1 (en) 2002-10-23 2011-01-20 Mitsui Chemicals Inc SUPPORTED OLEFIN POLYMERIZATION CATALYST
US7211534B2 (en) * 2003-02-12 2007-05-01 Formosa Plastics Corporation, U.S.A. Preparation of a magnesium halide support for olefin polymerization and a catalyst composition using the same
KR100702435B1 (en) * 2004-11-03 2007-04-03 주식회사 엘지화학 High activity magnesium supported catalysts and preparation of polyolefin using the same
JP4797939B2 (en) * 2006-11-07 2011-10-19 富士ゼロックス株式会社 Discard certificate output device and discard certificate output program
CN101274967B (en) * 2007-03-28 2010-05-19 中国石油化工股份有限公司 Catalyst for ethylene polymerization and components thereof
US20120130031A1 (en) * 2009-08-06 2012-05-24 Basell Poliolefine Italia S.R.I Process for the preparation of ethylene polymers with narrow molecular weight distribution
US8685879B2 (en) * 2011-04-29 2014-04-01 Basf Corporation Emulsion process for improved large spherical polypropylene catalysts
KR20140136239A (en) * 2013-05-20 2014-11-28 삼성토탈 주식회사 A preparation method of the size-controllable catalyst for ethylene (co)polymerization
EP3059261B1 (en) * 2015-02-23 2018-10-03 Indian Oil Corporation Limited Process for preparing a catalyst for olefin polymerization and polymerization
KR102172190B1 (en) 2017-12-21 2020-10-30 인천대학교 산학협력단 A color electronic textile and preparation method thereof
US11124586B1 (en) 2020-11-09 2021-09-21 Chevron Phillips Chemical Company Lp Particle size control of metallocene catalyst systems in loop slurry polymerization reactors
EP4259670A2 (en) 2020-12-08 2023-10-18 Chevron Phillips Chemical Company Lp Particle size control of supported chromium catalysts in loop slurry polymerization reactors
WO2023039581A1 (en) 2021-09-13 2023-03-16 Chevron Phillips Chemical Company Lp Hydrocyclone modification of catalyst system components for use in olefin polymerizations

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
JPS591407B2 (en) * 1977-03-04 1984-01-12 三井化学株式会社 Method for producing titanium catalyst component
US4186107A (en) * 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization
JPS5611908A (en) * 1979-07-11 1981-02-05 Mitsui Petrochem Ind Ltd Preparation of olefin polymer
DE2934689A1 (en) * 1979-08-28 1981-03-12 Hercules Inc., 19899 Wilmington, Del. Olefin polymerisation catalyst support - obtd. from a di:alkyl magnesium, alkyl aluminium halide, electron donor and hydrocarbon solvent
JPS57159806A (en) * 1981-03-30 1982-10-02 Mitsui Petrochem Ind Ltd Polymerization of olefin
JPS60195108A (en) * 1984-03-16 1985-10-03 Mitsui Petrochem Ind Ltd Titanium-based catalytic component for olefin polymerization
US5192731A (en) * 1988-05-13 1993-03-09 Mitsui Petrochemical Industries, Ltd. Titanium catalyst components, process for preparing same, catalysts containing same for preparing ethylene polymers and process for preparing said ethylene polymers
EP0408750B1 (en) * 1988-05-13 2000-03-01 Mitsui Chemicals, Inc. Titanium catalyst component, process for its preparation, catalyst for producing ethylenic polymer containing said titanium catalyst component, and process for producing ethylenic polymer
US5266544A (en) * 1989-12-29 1993-11-30 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst and process for the polymerization of olefins
TW198726B (en) * 1989-12-29 1993-01-21 Mitsui Petroleum Chemicals Ind
JP3031560B2 (en) * 1990-08-07 2000-04-10 三井化学株式会社 Solid catalyst component, olefin polymerization catalyst containing the solid catalyst component, and method for producing ethylene / α-olefin copolymer using the olefin polymerization catalyst
US5180702A (en) * 1991-12-11 1993-01-19 Phillips Petroleum Company Metal halide catalyst, method of producing the catalyst, polymerization process employing the catalyst, and polymer produced by the polymerization process

Similar Documents

Publication Publication Date Title
RU93056587A (en) TITANIUM-CONTAINING COMPONENT OF ETHYLENE POLYMERIZATION CATALYST, ETHYLENE POLYMERIZATION CATALYST AND METHOD OF ETHYLENE POLYMERIZATION USING THIS CATALYST
SG49178A1 (en) Titanium catalyst component for olefin polymerization and process for polymerization of olefin using the catalyst component
DK0725086T3 (en) Supported metallocene catalyst for (co) polymerization of olefins
IE781124L (en) Catalytic polymerisation of alpha-olefins
FI88926B (en) FOER FARING FOR FRAMSTAELLNING AV EN CATALYST COMPONENT FOR POLYMERIZATION OF OILFINER
KR960000910A (en) Uncrosslinked indenyl-containing metallocene
KR880000477A (en) Alpha-Olefin Polymerization Catalyst System Including Beneficial Modifiers
GB1309987A (en) Catalysts and process for the polymerization and copolymerization of olefins
EP0908468A3 (en) Process for the (co)polymerisation of olefins
CA2234561A1 (en) Process for preparing solid titanium catalyst component for olefin polymerization and process for preparing polyolefin
JPS5645909A (en) Polymerization of alpha-olefin
WO1987007899A1 (en) Process for producing stereoregular polyolefins
RU94021921A (en) Activation of catalyst during polymerization of ethylene at high temperatures
FI864448A0 (en) FOER FARING FRAMSTAELLNING AV BUTENE-1 POLYMERER.
EP0421197A3 (en) Catalytic systems of the ziegler-natta type
NO954122L (en) Process of polymerization or copolymerization of propylene in liquid polymer, solid catalytic component and process of its preparation
CA2006041A1 (en) Process for producing a polyolefin
TH14724EX (en) Titanium catalyst element in ethylene polymerization Catlist for making ethylene Polymerization and ethylene processing Polymerization with the catacyst.
JPS56115301A (en) Stereoregular polymerization of alpha-olefin
CA2316135A1 (en) Aluminum phosphinimine complexes for olefin polymerization
TH12340B (en) Titanium catalyst element in ethylene polymerization Catlist for making ethylene Polymerization and ethylene processing Polymerization with catacites.
TH14724A (en) Titanium catalyst element in ethylene polymerization Catlist for making ethylene Polymerization and ethylene processing Polymerization with the catacyst.
TH23143A (en) Catalist for polymerization of polyethylene
CA2081887A1 (en) Solution process for the preparation of polymers of alpha-olefins
RU94016950A (en) METHOD OF OBTAINING POLYMERIZATION CATALYST OF OLEFINS, CATEGORY OF POLYMERIZATION OF OLEFINS, FORPOLIMER OF OLEFINS, METHOD OF POLYMERIZATION OF OLEFINS, POLYOLEFIN