JPS5367791A - Termination of polymerization - Google Patents

Termination of polymerization

Info

Publication number
JPS5367791A
JPS5367791A JP14378076A JP14378076A JPS5367791A JP S5367791 A JPS5367791 A JP S5367791A JP 14378076 A JP14378076 A JP 14378076A JP 14378076 A JP14378076 A JP 14378076A JP S5367791 A JPS5367791 A JP S5367791A
Authority
JP
Japan
Prior art keywords
polymerization
termination
alfine
phosphorous
organic
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
JP14378076A
Other languages
Japanese (ja)
Inventor
Yuichiro Kushida
Kenji Itoyama
Masao Atsumi
Nakasuke Kasahara
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP14378076A priority Critical patent/JPS5367791A/en
Publication of JPS5367791A publication Critical patent/JPS5367791A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To terminate effectively an alfine polymerization, without requiring polymer recovery operation and also free from alcohol generation, by use of an organic (phosphorous) phosphoric ester compound as a polymerization terminator.
COPYRIGHT: (C)1978,JPO&Japio
JP14378076A 1976-11-30 1976-11-30 Termination of polymerization Pending JPS5367791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14378076A JPS5367791A (en) 1976-11-30 1976-11-30 Termination of polymerization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14378076A JPS5367791A (en) 1976-11-30 1976-11-30 Termination of polymerization

Publications (1)

Publication Number Publication Date
JPS5367791A true JPS5367791A (en) 1978-06-16

Family

ID=15346827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14378076A Pending JPS5367791A (en) 1976-11-30 1976-11-30 Termination of polymerization

Country Status (1)

Country Link
JP (1) JPS5367791A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915413A (en) * 1982-07-20 1984-01-26 Ube Ind Ltd Short-stopping of polymerization
EP0135962A2 (en) * 1983-09-28 1985-04-03 Shell Internationale Researchmaatschappij B.V. Process for the preparation of branched polymers
US5077386A (en) * 1988-05-09 1991-12-31 Exxon Chemical Patents Inc. Petroleum resins of improved color and process for making the same
KR100324567B1 (en) * 1999-11-15 2002-02-16 박찬구 Process for making rubber having an excellent color and thermal resistance
KR100419529B1 (en) * 2001-03-12 2004-02-19 금호석유화학 주식회사 Process for making block copolymer having an excellent color and thermal resistance

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915413A (en) * 1982-07-20 1984-01-26 Ube Ind Ltd Short-stopping of polymerization
JPH0435481B2 (en) * 1982-07-20 1992-06-11 Ube Industries
EP0135962A2 (en) * 1983-09-28 1985-04-03 Shell Internationale Researchmaatschappij B.V. Process for the preparation of branched polymers
US5077386A (en) * 1988-05-09 1991-12-31 Exxon Chemical Patents Inc. Petroleum resins of improved color and process for making the same
KR100324567B1 (en) * 1999-11-15 2002-02-16 박찬구 Process for making rubber having an excellent color and thermal resistance
KR100419529B1 (en) * 2001-03-12 2004-02-19 금호석유화학 주식회사 Process for making block copolymer having an excellent color and thermal resistance

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