JPS531299A - Preparation of poly-2,3-dihydrofuran - Google Patents

Preparation of poly-2,3-dihydrofuran

Info

Publication number
JPS531299A
JPS531299A JP7449976A JP7449976A JPS531299A JP S531299 A JPS531299 A JP S531299A JP 7449976 A JP7449976 A JP 7449976A JP 7449976 A JP7449976 A JP 7449976A JP S531299 A JPS531299 A JP S531299A
Authority
JP
Japan
Prior art keywords
dihydrofuran
poly
preparation
isomerizing
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
JP7449976A
Other languages
Japanese (ja)
Other versions
JPS5835526B2 (en
Inventor
Shinichi Imura
Masaaki Ozuru
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP7449976A priority Critical patent/JPS5835526B2/en
Publication of JPS531299A publication Critical patent/JPS531299A/en
Publication of JPS5835526B2 publication Critical patent/JPS5835526B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Polymerization Catalysts (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: To prepare poly-2,3-dihydrofuran with efficiency and under easy control of polymerization rate by isomerizing and polymerizing 2,5-dihydrofuran in one stage.
COPYRIGHT: (C)1978,JPO&Japio
JP7449976A 1976-06-25 1976-06-25 Method for producing poly-2,3-dihydrofuran Expired JPS5835526B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7449976A JPS5835526B2 (en) 1976-06-25 1976-06-25 Method for producing poly-2,3-dihydrofuran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7449976A JPS5835526B2 (en) 1976-06-25 1976-06-25 Method for producing poly-2,3-dihydrofuran

Publications (2)

Publication Number Publication Date
JPS531299A true JPS531299A (en) 1978-01-09
JPS5835526B2 JPS5835526B2 (en) 1983-08-03

Family

ID=13549050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7449976A Expired JPS5835526B2 (en) 1976-06-25 1976-06-25 Method for producing poly-2,3-dihydrofuran

Country Status (1)

Country Link
JP (1) JPS5835526B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515909A (en) * 1982-02-16 1985-05-07 Kiyohito Sawano Resinous composition for the prolonged release of fragrant substances

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0547210Y2 (en) * 1987-12-07 1993-12-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515909A (en) * 1982-02-16 1985-05-07 Kiyohito Sawano Resinous composition for the prolonged release of fragrant substances

Also Published As

Publication number Publication date
JPS5835526B2 (en) 1983-08-03

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