JPS5388890A - Polymerization of ethylene - Google Patents

Polymerization of ethylene

Info

Publication number
JPS5388890A
JPS5388890A JP296377A JP296377A JPS5388890A JP S5388890 A JPS5388890 A JP S5388890A JP 296377 A JP296377 A JP 296377A JP 296377 A JP296377 A JP 296377A JP S5388890 A JPS5388890 A JP S5388890A
Authority
JP
Japan
Prior art keywords
ethylene
polymerization
titanium
alkoxide
magnesium
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
JP296377A
Other languages
Japanese (ja)
Other versions
JPS6042802B2 (en
Inventor
Takao Tanaka
Reiji Hirai
Hisao Kokeguchi
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 Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP296377A priority Critical patent/JPS6042802B2/en
Publication of JPS5388890A publication Critical patent/JPS5388890A/en
Publication of JPS6042802B2 publication Critical patent/JPS6042802B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prepare an ethylene polymer having wide molecular weight distribution, by the polymerization of ethylene in the presence of highly active catalyst obtained by carrying a titanium or vanadium compound to a carrier prepared by the reaction of a double hydroxide of magnesium and titanium with an alkoxide.
COPYRIGHT: (C)1978,JPO&Japio
JP296377A 1977-01-17 1977-01-17 Ethylene polymerization method Expired JPS6042802B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP296377A JPS6042802B2 (en) 1977-01-17 1977-01-17 Ethylene polymerization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP296377A JPS6042802B2 (en) 1977-01-17 1977-01-17 Ethylene polymerization method

Publications (2)

Publication Number Publication Date
JPS5388890A true JPS5388890A (en) 1978-08-04
JPS6042802B2 JPS6042802B2 (en) 1985-09-25

Family

ID=11544012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP296377A Expired JPS6042802B2 (en) 1977-01-17 1977-01-17 Ethylene polymerization method

Country Status (1)

Country Link
JP (1) JPS6042802B2 (en)

Also Published As

Publication number Publication date
JPS6042802B2 (en) 1985-09-25

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