JPH0414122B2 - - Google Patents

Info

Publication number
JPH0414122B2
JPH0414122B2 JP57225584A JP22558482A JPH0414122B2 JP H0414122 B2 JPH0414122 B2 JP H0414122B2 JP 57225584 A JP57225584 A JP 57225584A JP 22558482 A JP22558482 A JP 22558482A JP H0414122 B2 JPH0414122 B2 JP H0414122B2
Authority
JP
Japan
Prior art keywords
polymer
molecular weight
average molecular
ethylene
viscosity average
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 - Lifetime
Application number
JP57225584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59115310A (ja
Inventor
Tooru Tanaka
Nobuo Enokido
Atsushi Murakami
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei 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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP22558482A priority Critical patent/JPS59115310A/ja
Publication of JPS59115310A publication Critical patent/JPS59115310A/ja
Publication of JPH0414122B2 publication Critical patent/JPH0414122B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP22558482A 1982-12-22 1982-12-22 ポリオレフインの製造法 Granted JPS59115310A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22558482A JPS59115310A (ja) 1982-12-22 1982-12-22 ポリオレフインの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22558482A JPS59115310A (ja) 1982-12-22 1982-12-22 ポリオレフインの製造法

Publications (2)

Publication Number Publication Date
JPS59115310A JPS59115310A (ja) 1984-07-03
JPH0414122B2 true JPH0414122B2 (fr) 1992-03-11

Family

ID=16831598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22558482A Granted JPS59115310A (ja) 1982-12-22 1982-12-22 ポリオレフインの製造法

Country Status (1)

Country Link
JP (1) JPS59115310A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1307619C (fr) * 1987-05-20 1992-09-15 Louis J. Rekers Compositions catalytiques de chrome et polymerisation a l'aide de celles-ci
JPH01201308A (ja) * 1988-02-05 1989-08-14 Mitsubishi Kasei Corp ポリオレフィンの製造法
US5047468A (en) * 1988-11-16 1991-09-10 Union Carbide Chemicals And Plastics Technology Corporation Process for the in situ blending of polymers
JPH0717710B2 (ja) * 1989-05-19 1995-03-01 出光石油化学株式会社 エチレン系重合体組成物の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164205A (en) * 1979-06-07 1980-12-20 Sumitomo Chem Co Ltd Multistage polymerization of ethylene
JPS5610506A (en) * 1979-07-09 1981-02-03 Mitsui Petrochem Ind Ltd Production of ethylene polymer composition
JPS57158211A (en) * 1981-03-25 1982-09-30 Mitsubishi Chem Ind Ltd Production of polyolefin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6418932A (en) * 1987-07-13 1989-01-23 Fujikura Ltd Production of glass article and device therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164205A (en) * 1979-06-07 1980-12-20 Sumitomo Chem Co Ltd Multistage polymerization of ethylene
JPS5610506A (en) * 1979-07-09 1981-02-03 Mitsui Petrochem Ind Ltd Production of ethylene polymer composition
JPS57158211A (en) * 1981-03-25 1982-09-30 Mitsubishi Chem Ind Ltd Production of polyolefin

Also Published As

Publication number Publication date
JPS59115310A (ja) 1984-07-03

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