JPH0261483B2 - - Google Patents

Info

Publication number
JPH0261483B2
JPH0261483B2 JP2085882A JP2085882A JPH0261483B2 JP H0261483 B2 JPH0261483 B2 JP H0261483B2 JP 2085882 A JP2085882 A JP 2085882A JP 2085882 A JP2085882 A JP 2085882A JP H0261483 B2 JPH0261483 B2 JP H0261483B2
Authority
JP
Japan
Prior art keywords
titanium
compound
reaction
catalyst component
polymerization
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
Application number
JP2085882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58138715A (ja
Inventor
Yoshihisa Ushida
Norio Kashiwa
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 Petrochemical Industries Ltd
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
Priority to JP2085882A priority Critical patent/JPS58138715A/ja
Publication of JPS58138715A publication Critical patent/JPS58138715A/ja
Publication of JPH0261483B2 publication Critical patent/JPH0261483B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2085882A 1982-02-12 1982-02-12 オレフイン類の重合方法 Granted JPS58138715A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2085882A JPS58138715A (ja) 1982-02-12 1982-02-12 オレフイン類の重合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2085882A JPS58138715A (ja) 1982-02-12 1982-02-12 オレフイン類の重合方法

Publications (2)

Publication Number Publication Date
JPS58138715A JPS58138715A (ja) 1983-08-17
JPH0261483B2 true JPH0261483B2 (OSRAM) 1990-12-20

Family

ID=12038810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2085882A Granted JPS58138715A (ja) 1982-02-12 1982-02-12 オレフイン類の重合方法

Country Status (1)

Country Link
JP (1) JPS58138715A (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155103A (ja) * 1984-08-24 1986-03-19 Ube Ind Ltd ポリオレフインの製造法
JPS61138604A (ja) * 1984-12-10 1986-06-26 Idemitsu Petrochem Co Ltd オレフイン重合用触媒担体の製造方法
KR100341040B1 (ko) * 1994-08-18 2002-11-23 칫소가부시키가이샤 고강성프로필렌-에틸렌블록공중합체조성물및이의제조방법
JP3355864B2 (ja) * 1995-04-24 2002-12-09 チッソ株式会社 高剛性プロピレン・エチレンブロック共重合体の連続製造法
BRPI0606424B1 (pt) * 2005-01-19 2017-03-14 Mitsui Chemicals Inc componente catalisador de titânio sólido, catalisador para polimerizaação de olefina e processo para produzir um polímero de olefina
ES2629993T3 (es) 2007-11-27 2017-08-17 Mitsui Chemicals, Inc. Ingrediente de catalizador de titanio sólido, catalizador para polimerización de olefinas, método para polimerizar olefinas
US11162050B2 (en) 2016-12-27 2021-11-02 Mitsui Chemicals, Inc. Lubricating oil composition, viscosity modifier for lubricating oil, and additive composition for lubricating oil
EP4023737A4 (en) 2019-08-29 2023-08-30 Mitsui Chemicals, Inc. LUBRICATING OIL COMPOSITION

Also Published As

Publication number Publication date
JPS58138715A (ja) 1983-08-17

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