RU96110072A - SOLID TITANIUM CATALYTIC COMPONENT, METHOD FOR PRODUCING IT, OLEFIN POLYMERIZATION CATALYST CONTAINING IT AND METHOD FOR POLYMERIZATION OF OLEFIN - Google Patents

SOLID TITANIUM CATALYTIC COMPONENT, METHOD FOR PRODUCING IT, OLEFIN POLYMERIZATION CATALYST CONTAINING IT AND METHOD FOR POLYMERIZATION OF OLEFIN

Info

Publication number
RU96110072A
RU96110072A RU96110072/04A RU96110072A RU96110072A RU 96110072 A RU96110072 A RU 96110072A RU 96110072/04 A RU96110072/04 A RU 96110072/04A RU 96110072 A RU96110072 A RU 96110072A RU 96110072 A RU96110072 A RU 96110072A
Authority
RU
Russia
Prior art keywords
titanium
compound
solid
olefin
solid titanium
Prior art date
Application number
RU96110072/04A
Other languages
Russian (ru)
Other versions
RU2153932C2 (en
Inventor
Шиничи Кожох
Мамору Киока
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 RU96110072A publication Critical patent/RU96110072A/en
Application granted granted Critical
Publication of RU2153932C2 publication Critical patent/RU2153932C2/en

Links

Claims (10)

1. Твердый титановый каталитический компонент, включающий магний, титан, галоген и электронодонорное соединение и имеющий следующие характеристики: (1) содержание титана составляет не более, чем 2,5% по весу, (2) общее содержание магния и галогена составляет по крайней мере 65% по весу и меньше, чем 92% по весу, (3) содержание электронодонорного соединения находится в пределах от 8 до 30% по весу, (4) весовое соотношение электронодонорного соединения к титану находится в пределах от 7 до 40, (5) упомянутый выше твердый титановый каталитический компонент практически свободен от удаления титана, когда промыт гексаном при комнатной температуре и имеет уменьшение соотношения содержания титана менее чем 15% по весу, когда промыт о-дихлорбензолом при 90°С.1. A solid titanium catalyst component comprising magnesium, titanium, halogen and an electron-donating compound and having the following characteristics: (1) the titanium content is not more than 2.5% by weight, (2) the total content of magnesium and halogen is at least 65% by weight and less than 92% by weight, (3) the content of the electron-donating compound is in the range from 8 to 30% by weight, (4) the weight ratio of the electron-donating compound to titanium is in the range from 7 to 40, (5) the above solid titanium catalyst component n Practical free of removing titanium when washed with hexane at room temperature and has a titanium content decrease ratio of less than 15% by weight when washed with o-dichlorobenzene at 90 ° C. 2. Способ получения твердого титанового каталитического компонента, включающий приведение: (i) твердого титана, который включает магний, титан, галоген и электронодонорное соединение, и свободен от удаления титана, когда промыт гексаном при комнатной температуре, в контакт с (ii) полярным соединением, имеющим дипольный момент от 0,50 до 4,00 Дебай при температуре по крайней мере, 40°С, для уменьшения содержания титана в твердом титане (i) по крайней мере на 25% по весу, таким образом получая твердый титановый каталитический компонент, имеющий весовое соотношение электронодонорного соединения к титану по крайней мере 7. 2. A method for producing a solid titanium catalyst component, comprising: (i) solid titanium, which includes magnesium, titanium, halogen and an electron-donor compound, and is free from titanium removal when washed with hexane at room temperature, in contact with (ii) the polar compound having a dipole moment of 0.50 to 4.00 Debye at a temperature of at least 40 ° C, to reduce the titanium content in solid titanium (i) by at least 25% by weight, thereby obtaining a solid titanium catalyst component, having weight the ratio of electron donor to titanium is at least 7. 3. Способ получения твердого титанового каталитического компонента по п. 2, где полярное соединение (ii), имеющее дипольный момент от 0,50 до 4,00 Дебай, означает галогенсодержащий ароматический углеводород. 3. A method for producing a solid titanium catalyst component according to claim 2, wherein the polar compound (ii) having a dipole moment of 0.50 to 4.00 Debye means a halogen-containing aromatic hydrocarbon. 4. Способ получения твердого титанового каталитического компонента по п. 2 или 3, где весовое соотношение электронодонорного соединения к титану в твердом титане (1) по крайней мере 6. 4. A method of obtaining a solid titanium catalyst component according to claim 2 or 3, where the weight ratio of electron-donating compound to titanium in solid titanium (1) is at least 6. 5. Способ получения твердого титанового каталитического компонента по любому из пп. 2-4, где твердый титан (i) означает твердое тело (1), полученное приведением (а) соединения магния в жидком состоянии, (b) соединения титана в жидком состоянии и (с) электронодонорного соединения в контакт друг с другом. 5. A method of obtaining a solid titanium catalyst component according to any one of paragraphs. 2-4, where solid titanium (i) means a solid (1) obtained by bringing (a) a magnesium compound in a liquid state, (b) a titanium compound in a liquid state, and (c) an electron-donating compound in contact with each other. 6. Способ получения твердого титанового каталитического компонента по любому из пп. 2-4, где твердый титан (i) означает твердое тело (2), полученное способом, включающим приведение (а) соединения магния в жидком состоянии, (b) соединения титана в жидком состоянии и (с) электронодонорного соединения в контакт друг с другом для получения твердого тела (1) и далее приведение твердого тела (1) в контакт с (b) соединением титана в жидком состоянии. 6. A method of obtaining a solid titanium catalyst component according to any one of paragraphs. 2-4, where solid titanium (i) means a solid body (2) obtained by a method comprising bringing (a) a magnesium compound in a liquid state, (b) a titanium compound in a liquid state and (c) an electron-donating compound in contact with each other to obtain a solid (1) and then bringing the solid (1) into contact with (b) a titanium compound in a liquid state. 7. Катализатор полимеризации олефина, включающий: (А) твердый титановый каталитический компонент по п. 1, (B) металлорганическое соединение, (C) кремнийорганическое соединение, имеющее по крайней мере одну алкокси группу. 7. An olefin polymerization catalyst, comprising: (A) a solid titanium catalyst component according to claim 1, (B) an organometallic compound, (C) an organosilicon compound having at least one alkoxy group. 8. Способ полимеризации олефина, включающий полимеризацию или сополимеризацию олефина в присутствии катализатора полимеризации олефина по п.7. 8. The method of polymerization of an olefin, comprising the polymerization or copolymerization of an olefin in the presence of an olefin polymerization catalyst according to claim 7. 9. Форполимеризованный катализатор, включающий форполимер или форсополимер олефина с (A) твердым титановым каталитическим компонентом по п.1, (B) металлорганическим соединением, и необязательно (C) кремнийорганическим соединением, имеющее по крайней мере одну алкокси группу. 9. The prepolymerized catalyst comprising an olefin prepolymer or forsopolymer with (A) the solid titanium catalyst component according to claim 1, (B) an organometallic compound, and optionally (C) an organosilicon compound having at least one alkoxy group. 10. Способ полимеризации олефина, включающий полимеризацию или сополимеризацию олефина в присутствии катализатора полимеризации олефина, который включает форполимеризованный катализатор по п.9, и необязательно (B) металлорганическое соединение и/или (C) кремнийорганическое соединение, имеющее по крайней мере одну алкокси группу. 10. A method for polymerizing an olefin, comprising polymerizing or copolymerizing an olefin in the presence of an olefin polymerization catalyst, which comprises the prepolymerized catalyst according to claim 9, and optionally (B) an organometallic compound and / or (C) an organosilicon compound having at least one alkoxy group.
RU96110072/04A 1995-05-18 1996-05-16 Method of preparing solid titanium catalytic component, olefin- polymerization catalyst containing thereof, and olefin polymerization process RU2153932C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12021195 1995-05-18
JP120211/1995 1995-05-18

Publications (2)

Publication Number Publication Date
RU96110072A true RU96110072A (en) 1998-08-20
RU2153932C2 RU2153932C2 (en) 2000-08-10

Family

ID=14780656

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96110072/04A RU2153932C2 (en) 1995-05-18 1996-05-16 Method of preparing solid titanium catalytic component, olefin- polymerization catalyst containing thereof, and olefin polymerization process

Country Status (8)

Country Link
US (1) US6521560B1 (en)
EP (1) EP0743326B1 (en)
KR (1) KR100190434B1 (en)
CN (1) CN1091450C (en)
AT (1) ATE183523T1 (en)
CA (1) CA2176896C (en)
DE (1) DE69603781T2 (en)
RU (1) RU2153932C2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6365540B1 (en) 1997-12-23 2002-04-02 Borealis Technology Oy Product containing magnesium, halogen and alkoxy
FI991069A0 (en) * 1999-05-10 1999-05-10 Borealis As Preparation and use of a catalyst component comprising magnesium, titanium, halogen and an electron donor
KR100546499B1 (en) * 1999-05-27 2006-01-26 삼성토탈 주식회사 A catalyst for ethylene homo- and co-polymerization
KR100524293B1 (en) * 1999-05-27 2005-10-26 삼성토탈 주식회사 A catalyst for ethylene homo- and co-polymerization
KR100468012B1 (en) * 2000-04-24 2005-01-24 도호 티타늄 가부시키가이샤 Solid catalyst component and catalyst for olefin polymerization
KR100389477B1 (en) * 2000-11-09 2003-06-27 삼성종합화학주식회사 A method for producing ethylene homo- and co-polymer
WO2002096957A1 (en) * 2001-05-29 2002-12-05 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst compositions and method of preparation
KR100530794B1 (en) 2001-06-21 2005-11-23 삼성토탈 주식회사 Catalyst for polymerization and copolymerization of ethylene
JP2005518932A (en) 2002-03-04 2005-06-30 アクゾ ノーベル ナムローゼ フェンノートシャップ Treatment of waste streams containing titanium tetrachloride
US6855655B2 (en) * 2002-07-15 2005-02-15 Univation Technologies, Llc Supported polymerization catalyst
US6831032B2 (en) * 2002-08-19 2004-12-14 Novolen Technology Holdings C.V. Ziegler-Natta catalyst and methods of making and using same
TWI253451B (en) * 2002-08-29 2006-04-21 Toho Catalyst Co Ltd Solid catalyst component, catalyst for polymerization of olefins, and polymerizing method of olefins
KR100530797B1 (en) * 2004-01-28 2005-11-23 삼성토탈 주식회사 Method for preparation of a solid titanium catalyst for olefin polymerization
WO2006011334A1 (en) * 2004-07-28 2006-02-02 Mitsui Chemicals, Inc. Olefin polymerization catalyst and method of polymerization using the catalyst
KR100702435B1 (en) * 2004-11-03 2007-04-03 주식회사 엘지화학 High activity magnesium supported catalysts and preparation of polyolefin using the same
CN1931885B (en) * 2005-09-16 2010-05-05 中国石油化工股份有限公司 Catalyst for polymerizing olefin and its preparation process
EP2221320B1 (en) * 2007-11-27 2017-06-21 Mitsui Chemicals, Inc. Solid titanium catalyst ingredient, catalyst for olefin polymerization, and method of polymerizing olefin
CN101450975B (en) * 2007-11-30 2012-08-22 北京三聚环保新材料股份有限公司 Improved polyolefin catalyst preparation process
CN101450976B (en) * 2007-11-30 2011-06-15 北京三聚环保新材料股份有限公司 Improved polyolefin catalyst preparation process
CN101450974B (en) * 2007-11-30 2012-08-22 北京三聚环保新材料股份有限公司 Improved polyolefin catalyst preparation process
JP5454107B2 (en) * 2008-12-25 2014-03-26 住友化学株式会社 Propylene-based block copolymer production method
US8592535B2 (en) * 2010-01-11 2013-11-26 Fina Technology, Inc. Ziegler-natta catalyst systems and polymers formed therefrom
ES2541701T3 (en) 2010-07-13 2015-07-23 Borealis Ag Catalyst component
EP2415790B1 (en) 2010-07-13 2014-09-24 Borealis AG Catalyst component
EP2610271B1 (en) * 2011-12-30 2019-03-20 Borealis AG Preparation of phthalate free ZN PP catalysts
US10590211B2 (en) 2017-12-19 2020-03-17 Toho Titanium Co., Ltd. Method for producing solid catalyst component for olefin polymerization, olefin polymerization catalyst, method for producing olefin polymerization catalyst, and method for producing olefin polymer
BR112020012882A2 (en) 2018-02-05 2020-12-08 Basell Poliolefine Italia S.R.L. COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS
RU2759723C1 (en) * 2020-12-23 2021-11-17 Публичное Акционерное Общество "Нижнекамскнефтехим" Method for continuous promotion of a titanium-magnesium ziegler-natta catalyst in the processes of olefin (co)polymerisation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54131589A (en) * 1978-04-03 1979-10-12 Mitsubishi Petrochem Co Ltd Manufacture of catalyst composition for olefin polymerization
JPS5919564B2 (en) * 1978-04-12 1984-05-07 東亜燃料工業株式会社 Method for producing catalyst component for polymerization of α-olefin
IT1209255B (en) 1980-08-13 1989-07-16 Montedison Spa CATALYSTS FOR THE POLYMERIZATION OF OLEFINE.
JPS58138712A (en) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd Polymerization of olefin
GB8316325D0 (en) 1983-06-15 1983-07-20 Ici Plc Catalyst component production
JPH0629288B2 (en) 1984-06-21 1994-04-20 東燃株式会社 Olefin polymerization catalyst component
CN1006071B (en) * 1985-04-01 1989-12-13 中国石油化工总公司 Catalyst system for olefin polymerization and copolymerization
IT1183651B (en) * 1985-05-22 1987-10-22 Dutral Spa PROCEDURE FOR THE PREPARATION OF ETHYLENE PROPYLENE DIENE TERPOLYMERS
IT1199833B (en) 1986-11-10 1989-01-05 Himont Inc CATALYSTS FOR THE PREPARATION OF ALPHA-OLEPHINE POLYMERS IN CLOSE DISTRIBUTION OF MOLECULAR WEIGHTS
JPH072799B2 (en) 1988-12-16 1995-01-18 住友化学工業株式会社 Method for producing highly stereoregular a-olefin polymer
JP2805344B2 (en) * 1989-07-11 1998-09-30 昭和電工株式会社 Method for producing olefin polymerization catalyst and method for polymerizing olefin
JPH04318006A (en) * 1991-04-17 1992-11-09 Tokuyama Soda Co Ltd Production of propylene-styrene copolymer
JP3280477B2 (en) * 1992-08-31 2002-05-13 三井化学株式会社 Method for preparing solid titanium catalyst component for olefin polymerization
US5547912A (en) * 1994-01-31 1996-08-20 Toho Titanium Co., Ltd. Solid catalyst component for polymerizing olefins and catalyst containing the same
JP4318006B2 (en) * 1999-08-31 2009-08-19 株式会社ティラド Oil cooler mounting structure

Similar Documents

Publication Publication Date Title
RU96110072A (en) SOLID TITANIUM CATALYTIC COMPONENT, METHOD FOR PRODUCING IT, OLEFIN POLYMERIZATION CATALYST CONTAINING IT AND METHOD FOR POLYMERIZATION OF OLEFIN
CA2110606A1 (en) Process for the Preparation of Olefin Polymer
KR960041201A (en) Title: Solid titanium catalyst component, process for producing same, olefin polymerization catalyst containing same, and olefin polymerization method
JPS57153004A (en) Production of silane-crosslinked polyolefin
TR200000668T2 (en) Cyclopentaphenanthreneyl metal complexes and polymerization method
GR3035816T3 (en) Metallocene catalyst for the (co)polimerization of alpha-olefins
EP0350170A3 (en) Process for polymerising olefins and polymerisation catalyst therefor
CA2177006A1 (en) Solid Titanium Catalyst Component, Ethylene Polymerization Catalyst Containing the Same, and Ethylene Polymerization Process
EP0253595A3 (en) Novel pyrrole monomers and polymers prepared therefrom
KR927003650A (en) Olefin polymerization catalyst prepared from trimethylaluminum mixture, silica gel and metallocene
DE2965167D1 (en) Process for producing an ethylene copolymer
NO903866D0 (en) NEW BARE CATALYST FOR THE POLYMERIZATION OF ETHYLENE.
ATE250636T1 (en) MAGNESIUM, TITANIUM, HALOGEN AND ELECTRON DONOR CONTAINING CATALYST COMPONENT, THEIR PRODUCTION AND USE
KR910007975A (en) Polymetallic catalysts, preparation methods thereof and polymers prepared thereby
KR910011923A (en) Method for reducing polymer accumulation in heat exchanger during polymerization of alpha-olefins
CA2023559A1 (en) Process for the preparation of a polyolefin
JPS52110793A (en) Preparation of highly crystalline olefin polymers
EP0324586A3 (en) Catalyst composition for preparing high density, broad molecular weight distribution alpha-olefin polymers
GB2019419A (en) Process for producing ethylene copolymers
CA2176994A1 (en) Process for preparing a ziegler-natta catalyst
EA199900505A2 (en) Mixed titanium-vanadium catalyst for olefin polimerization in solution and process for preparing same
JPS5774307A (en) Polymerizing of alpha-olefin
JPS5622304A (en) Polymerization of olefin
KR840000272A (en) Method for preparing titanium trichloride catalyst component
JPS557836A (en) Polymerizing method of alpha-olefins