JPS52151381A - Preparation of conjugated diolefin polymers - Google Patents

Preparation of conjugated diolefin polymers

Info

Publication number
JPS52151381A
JPS52151381A JP6779376A JP6779376A JPS52151381A JP S52151381 A JPS52151381 A JP S52151381A JP 6779376 A JP6779376 A JP 6779376A JP 6779376 A JP6779376 A JP 6779376A JP S52151381 A JPS52151381 A JP S52151381A
Authority
JP
Japan
Prior art keywords
preparation
conjugated diolefin
diolefin polymers
polymers
molecular weight
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.)
Pending
Application number
JP6779376A
Other languages
Japanese (ja)
Inventor
Toshio Miyabayashi
Motonori Suzuki
Kenya Makino
Kimie Komatsu
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber 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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Priority to JP6779376A priority Critical patent/JPS52151381A/en
Publication of JPS52151381A publication Critical patent/JPS52151381A/en
Pending legal-status Critical Current

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Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: To obtain the title rubber-like polymers having a sharp distribution of molecular weight which is close to the normal distribution by the use of a mixture of specific compounds as molecular weight modifier.
COPYRIGHT: (C)1977,JPO&Japio
JP6779376A 1976-06-11 1976-06-11 Preparation of conjugated diolefin polymers Pending JPS52151381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6779376A JPS52151381A (en) 1976-06-11 1976-06-11 Preparation of conjugated diolefin polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6779376A JPS52151381A (en) 1976-06-11 1976-06-11 Preparation of conjugated diolefin polymers

Publications (1)

Publication Number Publication Date
JPS52151381A true JPS52151381A (en) 1977-12-15

Family

ID=13355172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6779376A Pending JPS52151381A (en) 1976-06-11 1976-06-11 Preparation of conjugated diolefin polymers

Country Status (1)

Country Link
JP (1) JPS52151381A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0589352A2 (en) * 1992-09-23 1994-03-30 BASF Aktiengesellschaft Process for reaction control during the manufacture of polyisobutylene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0589352A2 (en) * 1992-09-23 1994-03-30 BASF Aktiengesellschaft Process for reaction control during the manufacture of polyisobutylene
EP0589352A3 (en) * 1992-09-23 1994-04-13 BASF Aktiengesellschaft Process for reaction control during the manufacture of polyisobutylene

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