JPS5329295A - Modifying method for ethylene polymerization catalyst component - Google Patents

Modifying method for ethylene polymerization catalyst component

Info

Publication number
JPS5329295A
JPS5329295A JP10388276A JP10388276A JPS5329295A JP S5329295 A JPS5329295 A JP S5329295A JP 10388276 A JP10388276 A JP 10388276A JP 10388276 A JP10388276 A JP 10388276A JP S5329295 A JPS5329295 A JP S5329295A
Authority
JP
Japan
Prior art keywords
catalyst component
polymerization catalyst
ethylene polymerization
modifying method
cpd
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.)
Granted
Application number
JP10388276A
Other languages
Japanese (ja)
Other versions
JPS5437983B2 (en
Inventor
Katsuhiko Nonaka
Masahito Harada
Akio Takahashi
Teruhiro Sato
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Priority to JP10388276A priority Critical patent/JPS5329295A/en
Publication of JPS5329295A publication Critical patent/JPS5329295A/en
Publication of JPS5437983B2 publication Critical patent/JPS5437983B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE: To produce a catalyst with wide molecular wt. distribution and good workability used for production of polyethylene by racting a trivalent metal halide with a divalent metal oxide (hydroxide); then reacting the reaction product with a liquid transition metal cpd. A; and further reacting the reaction product with an org. Al apd., followed by anot her reaction with the cpd. A.
COPYRIGHT: (C)1978,JPO&Japio
JP10388276A 1976-08-31 1976-08-31 Modifying method for ethylene polymerization catalyst component Granted JPS5329295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10388276A JPS5329295A (en) 1976-08-31 1976-08-31 Modifying method for ethylene polymerization catalyst component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10388276A JPS5329295A (en) 1976-08-31 1976-08-31 Modifying method for ethylene polymerization catalyst component

Publications (2)

Publication Number Publication Date
JPS5329295A true JPS5329295A (en) 1978-03-18
JPS5437983B2 JPS5437983B2 (en) 1979-11-17

Family

ID=14365794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10388276A Granted JPS5329295A (en) 1976-08-31 1976-08-31 Modifying method for ethylene polymerization catalyst component

Country Status (1)

Country Link
JP (1) JPS5329295A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134789A (en) * 1978-04-11 1979-10-19 Nippon Oil Co Ltd Preparation of polyolefin
JPS54160489A (en) * 1978-06-09 1979-12-19 Chisso Corp Preparation of ethylene polymer
JPS5529543A (en) * 1978-08-22 1980-03-01 Chisso Corp Preparation of alpha-olefin polymer
JPS5534238A (en) * 1978-08-31 1980-03-10 Chisso Corp Preparation of alpha-olefin polymer
JPS5956406A (en) * 1982-09-27 1984-03-31 Mitsui Petrochem Ind Ltd Modification of titanium catalyst component

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134789A (en) * 1978-04-11 1979-10-19 Nippon Oil Co Ltd Preparation of polyolefin
JPS5831083B2 (en) * 1978-04-11 1983-07-04 日石三菱株式会社 Method for manufacturing polyolefin
JPS54160489A (en) * 1978-06-09 1979-12-19 Chisso Corp Preparation of ethylene polymer
JPS5840968B2 (en) * 1978-06-09 1983-09-09 チッソ株式会社 Method for producing ethylene polymer
JPS5529543A (en) * 1978-08-22 1980-03-01 Chisso Corp Preparation of alpha-olefin polymer
JPS598363B2 (en) * 1978-08-22 1984-02-24 チッソ株式会社 Method for producing α-olefin polymer
JPS5534238A (en) * 1978-08-31 1980-03-10 Chisso Corp Preparation of alpha-olefin polymer
JPS6226321B2 (en) * 1978-08-31 1987-06-08 Chisso Corp
JPS5956406A (en) * 1982-09-27 1984-03-31 Mitsui Petrochem Ind Ltd Modification of titanium catalyst component
JPH0372644B2 (en) * 1982-09-27 1991-11-19 Mitsui Petrochemical Ind

Also Published As

Publication number Publication date
JPS5437983B2 (en) 1979-11-17

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