JPH0135843B2 - - Google Patents

Info

Publication number
JPH0135843B2
JPH0135843B2 JP56170820A JP17082081A JPH0135843B2 JP H0135843 B2 JPH0135843 B2 JP H0135843B2 JP 56170820 A JP56170820 A JP 56170820A JP 17082081 A JP17082081 A JP 17082081A JP H0135843 B2 JPH0135843 B2 JP H0135843B2
Authority
JP
Japan
Prior art keywords
titanium
particle size
compound
mgo
solid
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
JP56170820A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5874704A (ja
Inventor
Kazuo Matsura
Yutaka Shikatani
Nobuyuki Kuroda
Mitsuharu Myoshi
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.)
Eneos Corp
Original Assignee
Nippon Oil 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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP17082081A priority Critical patent/JPS5874704A/ja
Publication of JPS5874704A publication Critical patent/JPS5874704A/ja
Publication of JPH0135843B2 publication Critical patent/JPH0135843B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP17082081A 1981-10-27 1981-10-27 オレフイン重合触媒用担体の製造方法 Granted JPS5874704A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17082081A JPS5874704A (ja) 1981-10-27 1981-10-27 オレフイン重合触媒用担体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17082081A JPS5874704A (ja) 1981-10-27 1981-10-27 オレフイン重合触媒用担体の製造方法

Publications (2)

Publication Number Publication Date
JPS5874704A JPS5874704A (ja) 1983-05-06
JPH0135843B2 true JPH0135843B2 (pm) 1989-07-27

Family

ID=15911932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17082081A Granted JPS5874704A (ja) 1981-10-27 1981-10-27 オレフイン重合触媒用担体の製造方法

Country Status (1)

Country Link
JP (1) JPS5874704A (pm)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109507A (ja) * 1981-12-23 1983-06-29 Toho Titanium Co Ltd オレフイン類重合用触媒成分の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT969340B (it) * 1972-09-13 1974-03-30 Montedison Spa Catalizzatori per la polimerizza zione delle olefine a polimeri in forma sferica
IT1042667B (it) * 1975-09-18 1980-01-30 Montedison Spa Catalizzatori per la polimerizzazione di olefine a polimeri in forma seroidale

Also Published As

Publication number Publication date
JPS5874704A (ja) 1983-05-06

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