JPS5540734A - Controlling of mooney viscosity of polybutadiene - Google Patents

Controlling of mooney viscosity of polybutadiene

Info

Publication number
JPS5540734A
JPS5540734A JP11438978A JP11438978A JPS5540734A JP S5540734 A JPS5540734 A JP S5540734A JP 11438978 A JP11438978 A JP 11438978A JP 11438978 A JP11438978 A JP 11438978A JP S5540734 A JPS5540734 A JP S5540734A
Authority
JP
Japan
Prior art keywords
catalyst
lithium
mooney viscosity
polybutadiene
polymerizing
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
JP11438978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139961B2 (enrdf_load_stackoverflow
Inventor
Itsuro Ishii
Hiroshi Watanabe
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.)
Zeon Corp
Original Assignee
Nippon Zeon Co 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 Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP11438978A priority Critical patent/JPS5540734A/ja
Publication of JPS5540734A publication Critical patent/JPS5540734A/ja
Publication of JPS6139961B2 publication Critical patent/JPS6139961B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
JP11438978A 1978-09-18 1978-09-18 Controlling of mooney viscosity of polybutadiene Granted JPS5540734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11438978A JPS5540734A (en) 1978-09-18 1978-09-18 Controlling of mooney viscosity of polybutadiene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11438978A JPS5540734A (en) 1978-09-18 1978-09-18 Controlling of mooney viscosity of polybutadiene

Publications (2)

Publication Number Publication Date
JPS5540734A true JPS5540734A (en) 1980-03-22
JPS6139961B2 JPS6139961B2 (enrdf_load_stackoverflow) 1986-09-06

Family

ID=14636443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11438978A Granted JPS5540734A (en) 1978-09-18 1978-09-18 Controlling of mooney viscosity of polybutadiene

Country Status (1)

Country Link
JP (1) JPS5540734A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5785809A (en) * 1980-11-18 1982-05-28 Asahi Chem Ind Co Ltd Production of conjugated diene polymer
JPS59176311A (ja) * 1983-03-25 1984-10-05 Japan Synthetic Rubber Co Ltd ポリブタジエンの製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301840A (en) * 1964-09-17 1967-01-31 Phillips Petroleum Co Preparation of polymers of conjugated dienes using organolithium/polar compound catalyst systems
JPS4854188A (enrdf_load_stackoverflow) * 1971-11-04 1973-07-30
JPS4938105A (enrdf_load_stackoverflow) * 1972-08-18 1974-04-09
JPS5166385A (ja) * 1974-11-29 1976-06-08 Japan Synthetic Rubber Co Ltd Kyoyakujiorefuinkeijugotaino seizoho
JPS5183685A (en) * 1974-12-23 1976-07-22 Michelin & Cie Yoekijugoho mataha kyojugoho

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301840A (en) * 1964-09-17 1967-01-31 Phillips Petroleum Co Preparation of polymers of conjugated dienes using organolithium/polar compound catalyst systems
JPS4854188A (enrdf_load_stackoverflow) * 1971-11-04 1973-07-30
JPS4938105A (enrdf_load_stackoverflow) * 1972-08-18 1974-04-09
JPS5166385A (ja) * 1974-11-29 1976-06-08 Japan Synthetic Rubber Co Ltd Kyoyakujiorefuinkeijugotaino seizoho
JPS5183685A (en) * 1974-12-23 1976-07-22 Michelin & Cie Yoekijugoho mataha kyojugoho

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5785809A (en) * 1980-11-18 1982-05-28 Asahi Chem Ind Co Ltd Production of conjugated diene polymer
JPS59176311A (ja) * 1983-03-25 1984-10-05 Japan Synthetic Rubber Co Ltd ポリブタジエンの製造方法

Also Published As

Publication number Publication date
JPS6139961B2 (enrdf_load_stackoverflow) 1986-09-06

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