JPS5226551A - Improvement of heat stability of polyvinyl chloride - Google Patents

Improvement of heat stability of polyvinyl chloride

Info

Publication number
JPS5226551A
JPS5226551A JP50102775A JP10277575A JPS5226551A JP S5226551 A JPS5226551 A JP S5226551A JP 50102775 A JP50102775 A JP 50102775A JP 10277575 A JP10277575 A JP 10277575A JP S5226551 A JPS5226551 A JP S5226551A
Authority
JP
Japan
Prior art keywords
polyvinyl chloride
heat stability
improvement
polyvinyl
treating
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
JP50102775A
Other languages
Japanese (ja)
Other versions
JPS5858377B2 (en
Inventor
Michio Doi
Haruo Funemi
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 JP50102775A priority Critical patent/JPS5858377B2/en
Publication of JPS5226551A publication Critical patent/JPS5226551A/en
Publication of JPS5858377B2 publication Critical patent/JPS5858377B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To improve the heat stability of polyvinyl chloride by adding a lower alcohol, a polar aprotic solvent, and a compound making the polyvinyl dispersion alkaline, and by treating the mixture at a relatively low temperature.
COPYRIGHT: (C)1977,JPO&Japio
JP50102775A 1975-08-25 1975-08-25 polyencabinirno netsuanteiseikairiyouhou Expired JPS5858377B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50102775A JPS5858377B2 (en) 1975-08-25 1975-08-25 polyencabinirno netsuanteiseikairiyouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50102775A JPS5858377B2 (en) 1975-08-25 1975-08-25 polyencabinirno netsuanteiseikairiyouhou

Publications (2)

Publication Number Publication Date
JPS5226551A true JPS5226551A (en) 1977-02-28
JPS5858377B2 JPS5858377B2 (en) 1983-12-24

Family

ID=14336517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50102775A Expired JPS5858377B2 (en) 1975-08-25 1975-08-25 polyencabinirno netsuanteiseikairiyouhou

Country Status (1)

Country Link
JP (1) JPS5858377B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5929165A (en) * 1995-10-27 1999-07-27 Riken Vinyl Industry Co., Ltd. Thermoplastic elastomeric resin composition and a process for the preparation thereof
US5936037A (en) * 1996-05-28 1999-08-10 Riken Vinyl Industry Co., Ltd. Thermoplastic elastomeric resin composition and a process for the preparation thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5929165A (en) * 1995-10-27 1999-07-27 Riken Vinyl Industry Co., Ltd. Thermoplastic elastomeric resin composition and a process for the preparation thereof
US6048933A (en) * 1995-10-27 2000-04-11 Riken Vinyl Industry Co., Ltd. Thermoplastic elastomeric resin composition and a process for the preparation thereof
US5936037A (en) * 1996-05-28 1999-08-10 Riken Vinyl Industry Co., Ltd. Thermoplastic elastomeric resin composition and a process for the preparation thereof
US6646047B2 (en) 1996-05-28 2003-11-11 Riken Technos Corporation Thermoplastic elastomeric resin composition and a process for the preparation thereof

Also Published As

Publication number Publication date
JPS5858377B2 (en) 1983-12-24

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