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WO2002038622A8 - PREPOLYMERIZATION METHOD OF α-OLEFIN - Google Patents

PREPOLYMERIZATION METHOD OF α-OLEFIN

Info

Publication number
WO2002038622A8
WO2002038622A8 PCT/KR2001/001757 KR0101757W WO0238622A8 WO 2002038622 A8 WO2002038622 A8 WO 2002038622A8 KR 0101757 W KR0101757 W KR 0101757W WO 0238622 A8 WO0238622 A8 WO 0238622A8
Authority
WO
WIPO (PCT)
Prior art keywords
olefin
prepolymerization
prepolymerization method
mole
iii
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.)
Ceased
Application number
PCT/KR2001/001757
Other languages
French (fr)
Other versions
WO2002038622A1 (en
Inventor
Woo-Kyoung Kim
Kun Lo
Il-Seop Kim
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.)
Hanwha Impact Corp
Original Assignee
Samsung General Chemicals Co 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 Samsung General Chemicals Co Ltd filed Critical Samsung General Chemicals Co Ltd
Priority to US10/416,399 priority Critical patent/US6897274B2/en
Priority to AU2002212771A priority patent/AU2002212771A1/en
Priority to JP2002541953A priority patent/JP2004513991A/en
Priority to EP01981108A priority patent/EP1339759A4/en
Publication of WO2002038622A1 publication Critical patent/WO2002038622A1/en
Publication of WO2002038622A8 publication Critical patent/WO2002038622A8/en
Anticipated expiration legal-status Critical
Ceased 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound

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)

Abstract

The present invention relates to a method for the prepolymerization of α-olefin in the presence of a catalyst system which comprises (a) a magnesium supported solid complex titanium catalyst and (b) an organometallic compound of metal of Group I or III of the Periodic Table, characterized in that an inert solvent having high viscosity with molecular weight of 300g/mole or more is used as a reaction medium.
PCT/KR2001/001757 2000-11-09 2001-10-18 PREPOLYMERIZATION METHOD OF α-OLEFIN Ceased WO2002038622A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/416,399 US6897274B2 (en) 2000-11-09 2001-10-18 Prepolymerization method of α-olefin
AU2002212771A AU2002212771A1 (en) 2000-11-09 2001-10-18 Prepolymerization method of alpha-olefin
JP2002541953A JP2004513991A (en) 2000-11-09 2001-10-18 Prepolymerization method of .ALPHA.-olefin
EP01981108A EP1339759A4 (en) 2000-11-09 2001-10-18 PREPOLYMERIZATION METHOD OF $g(a)-OLEFIN

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2000-0066410A KR100389961B1 (en) 2000-11-09 2000-11-09 α-olefin prepolymerization method
KR2000/0066410 2000-11-09

Publications (2)

Publication Number Publication Date
WO2002038622A1 WO2002038622A1 (en) 2002-05-16
WO2002038622A8 true WO2002038622A8 (en) 2003-05-01

Family

ID=19698064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2001/001757 Ceased WO2002038622A1 (en) 2000-11-09 2001-10-18 PREPOLYMERIZATION METHOD OF α-OLEFIN

Country Status (5)

Country Link
EP (1) EP1339759A4 (en)
JP (1) JP2004513991A (en)
KR (1) KR100389961B1 (en)
CN (1) CN1210311C (en)
WO (1) WO2002038622A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6872683B2 (en) 2000-12-22 2005-03-29 Samsung Atofina Co., Ltd. Method for preparing chelated catalyst for olefin polymerization
US6914028B2 (en) 2000-11-10 2005-07-05 Samsung Atofina Co., Ltd. Method for producing a catalyst for homo-or co-polymerization of ethylene
US6916759B2 (en) 2000-11-09 2005-07-12 Samsung Atofina Co., Ltd. Method for producing a catalyst for homo-or co-polymerization of ethylene
US7067576B2 (en) 2000-12-22 2006-06-27 Samsung Atofina, Co., Ltd. Flame retardant polypropylene resin composition
US7098285B2 (en) 2000-12-16 2006-08-29 Samsung Atofina Co., Ltd. Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same
US7129303B2 (en) 2000-11-09 2006-10-31 Samsung Atofina Co., Ltd. Method for producing homo- and co-polymers of ethylene

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100389961B1 (en) * 2000-11-09 2003-07-02 삼성종합화학주식회사 α-olefin prepolymerization method
KR20070091444A (en) * 2006-03-06 2007-09-11 주식회사 엘지화학 Polymerization Method of Propylene Using Olefin Prepolymerization
KR101115671B1 (en) * 2007-03-28 2012-02-15 주식회사 엘지화학 Prepolymer catalyst for producing high density polyolefin, preparation method thereof and preparation method of high strength polyolefin using the prepolymer catalyst
KR101486135B1 (en) * 2013-04-03 2015-01-23 삼성토탈 주식회사 A manufacturing method of a diluted catalyst for a polymerization of olefin and a process for preparation of polyolefin using the diluted catalyst
KR102329438B1 (en) * 2014-06-02 2021-11-23 사빅 글로벌 테크놀러지스 비.브이. Procatalyst for polymerization of olefins comprising a monoester and an amidobenzoate internal donor
KR102781716B1 (en) * 2020-05-05 2025-03-17 릴라이언스 인더스트리즈 리미티드 Method for producing a catalyst using a polyolefin coating
CN113214417B (en) * 2021-03-09 2023-06-06 中国石油化工股份有限公司 A kind of method that uses metallocene catalyst to prepare polypropylene

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495981A1 (en) * 1963-05-23 1970-02-05 Rexall Drug Chemical Process for the production of crystalline alpha-olefin polymers
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
EP0008307A1 (en) * 1978-08-24 1980-03-05 Basf Wyandotte Corporation Polyurethane foams prepared from condensation products of amines, epihalohydrins and alkylene oxides
US4235747A (en) * 1979-04-19 1980-11-25 Standard Oil Company (Indiana) Process for improving polymerization performance of brown solid titanium trichloride catalyst component
US4482687A (en) * 1979-10-26 1984-11-13 Union Carbide Corporation Preparation of low-density ethylene copolymers in fluid bed reactor
US4707530A (en) * 1983-01-31 1987-11-17 Exxon Research & Engineering Co. Polymerization catalyst
ES2157911T3 (en) * 1987-02-02 2001-09-01 Fina Technology PROCEDURE TO INCREASE THE EFFECTIVENESS OF A PRE-POLYMERIZED CATALYST.
FR2651234B1 (en) * 1989-08-29 1993-03-12 Bp Chem Int Ltd PROCESS FOR THE MANUFACTURE IN THE GASEOUS PHASE OF PROPYLENE COPOLYMERS USING A HIGH-ACTIVITY CATALYST SYSTEM.
US5726262A (en) * 1990-04-13 1998-03-10 Mitsui Petrochemical Industries, Ltd. Solid titanium catalyst component for olefin polymerization, olefin polymerization catalyst, prepolymerized polyolefin-containing catalyst and method of olefin polymerization
FI95387C (en) * 1992-12-29 1996-01-25 Borealis As Process for polymerizing olefins and prepolymerized catalyst composition and process for its preparation
JPH06199946A (en) * 1993-01-05 1994-07-19 Showa Denko Kk Polymerization of alpha-olefin
JP3854316B2 (en) * 1993-02-17 2006-12-06 チッソ株式会社 Method for producing polyolefin
FI990283A7 (en) * 1999-02-12 2000-08-13 Borealis As alpha-olefin polymerization catalyst system and its use for the polymerization of alpha-olefins
KR100389961B1 (en) * 2000-11-09 2003-07-02 삼성종합화학주식회사 α-olefin prepolymerization method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6916759B2 (en) 2000-11-09 2005-07-12 Samsung Atofina Co., Ltd. Method for producing a catalyst for homo-or co-polymerization of ethylene
US7129303B2 (en) 2000-11-09 2006-10-31 Samsung Atofina Co., Ltd. Method for producing homo- and co-polymers of ethylene
US6914028B2 (en) 2000-11-10 2005-07-05 Samsung Atofina Co., Ltd. Method for producing a catalyst for homo-or co-polymerization of ethylene
US7098285B2 (en) 2000-12-16 2006-08-29 Samsung Atofina Co., Ltd. Catalyst obtained by prepolymerization of polyolefin and olefin polymerization method using the same
US6872683B2 (en) 2000-12-22 2005-03-29 Samsung Atofina Co., Ltd. Method for preparing chelated catalyst for olefin polymerization
US7067576B2 (en) 2000-12-22 2006-06-27 Samsung Atofina, Co., Ltd. Flame retardant polypropylene resin composition

Also Published As

Publication number Publication date
KR20020036286A (en) 2002-05-16
JP2004513991A (en) 2004-05-13
EP1339759A4 (en) 2006-03-29
EP1339759A1 (en) 2003-09-03
CN1478100A (en) 2004-02-25
CN1210311C (en) 2005-07-13
KR100389961B1 (en) 2003-07-02
WO2002038622A1 (en) 2002-05-16

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