SG47391A1 - Catalyst for copolymerizing ethylene with alpha-olefin and process for producing ethylene-alpha-olefin copolymer using the catalyst - Google Patents

Catalyst for copolymerizing ethylene with alpha-olefin and process for producing ethylene-alpha-olefin copolymer using the catalyst

Info

Publication number
SG47391A1
SG47391A1 SG1996000501A SG1996000501A SG47391A1 SG 47391 A1 SG47391 A1 SG 47391A1 SG 1996000501 A SG1996000501 A SG 1996000501A SG 1996000501 A SG1996000501 A SG 1996000501A SG 47391 A1 SG47391 A1 SG 47391A1
Authority
SG
Singapore
Prior art keywords
alpha
catalyst
olefin
ethylene
olefin copolymer
Prior art date
Application number
SG1996000501A
Other languages
English (en)
Inventor
Toshio Sasaki
Hiroyuki Shiraishi
Hirofumi Johoji
Hiroaki Katayama
Original Assignee
Sumitomo Chemical Co
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
Priority claimed from JP13815292A external-priority patent/JP3211372B2/ja
Priority claimed from JP13815392A external-priority patent/JP3248239B2/ja
Priority claimed from JP4318125A external-priority patent/JPH06157632A/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SG47391A1 publication Critical patent/SG47391A1/en

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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

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)
SG1996000501A 1992-05-29 1993-05-25 Catalyst for copolymerizing ethylene with alpha-olefin and process for producing ethylene-alpha-olefin copolymer using the catalyst SG47391A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP13815292A JP3211372B2 (ja) 1992-05-29 1992-05-29 エチレン−α−オレフィン共重合用触媒及び該触媒を用いるエチレン−α−オレフィン共重合体の製造法
JP13815392A JP3248239B2 (ja) 1992-05-29 1992-05-29 エチレン−α−オレフィン共重合用触媒及び該触媒を用いるエチレン−α−オレフィン共重合体の製造方法
JP4318125A JPH06157632A (ja) 1992-11-27 1992-11-27 エチレン−α−オレフィン共重合用触媒及び該触媒を用いるエチレン−α−オレフィン共重合体の製造方法

Publications (1)

Publication Number Publication Date
SG47391A1 true SG47391A1 (en) 1998-04-17

Family

ID=27317611

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996000501A SG47391A1 (en) 1992-05-29 1993-05-25 Catalyst for copolymerizing ethylene with alpha-olefin and process for producing ethylene-alpha-olefin copolymer using the catalyst

Country Status (7)

Country Link
EP (1) EP0571945B1 (es)
KR (1) KR100262421B1 (es)
CN (1) CN1079478A (es)
CA (1) CA2096051C (es)
DE (1) DE69316789T2 (es)
SG (1) SG47391A1 (es)
TW (1) TW279872B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3266942B2 (ja) * 1992-09-10 2002-03-18 住友化学工業株式会社 エチレンの高温高圧重合方法
GB0717845D0 (en) 2007-09-13 2007-10-31 Univ Lancaster Fluid sampling device
CN104974278B (zh) * 2014-04-11 2017-09-29 中国石油化工股份有限公司 一种用于乙烯聚合反应的催化剂组分、制备方法及催化剂
CA2868640C (en) * 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394156A (en) * 1960-03-07 1968-07-23 Monsanto Co Titanium amide borohydrides and chlorides
US4042610A (en) * 1975-09-22 1977-08-16 E. I. Du Pont De Nemours And Company Process for preparing hydrocarbyl and silahydrocarbyl transition metal dihydrocarbylamides
JPS5821407A (ja) * 1981-07-30 1983-02-08 Sumitomo Chem Co Ltd エチレン重合体の製造方法

Also Published As

Publication number Publication date
EP0571945A3 (en) 1994-09-07
DE69316789T2 (de) 1998-06-25
EP0571945B1 (en) 1998-02-04
DE69316789D1 (de) 1998-03-12
EP0571945A2 (en) 1993-12-01
TW279872B (es) 1996-07-01
KR100262421B1 (ko) 2000-08-01
CN1079478A (zh) 1993-12-15
CA2096051C (en) 2002-09-03
KR930023385A (ko) 1993-12-18
CA2096051A1 (en) 1993-11-30

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