JPS5239792A - Preparation of polyesters - Google Patents

Preparation of polyesters

Info

Publication number
JPS5239792A
JPS5239792A JP11590975A JP11590975A JPS5239792A JP S5239792 A JPS5239792 A JP S5239792A JP 11590975 A JP11590975 A JP 11590975A JP 11590975 A JP11590975 A JP 11590975A JP S5239792 A JPS5239792 A JP S5239792A
Authority
JP
Japan
Prior art keywords
polyesters
preparation
preparing
polybutylene terephthalate
diol component
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
JP11590975A
Other languages
Japanese (ja)
Other versions
JPS591290B2 (en
Inventor
Takahiro Omura
Katsuhisa Kamiyama
Takehiro Okada
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP11590975A priority Critical patent/JPS591290B2/en
Publication of JPS5239792A publication Critical patent/JPS5239792A/en
Publication of JPS591290B2 publication Critical patent/JPS591290B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: Method for preparing a polybutylene terephthalate of high degree of polymerization containing specific diol component with a comparatively high content.
COPYRIGHT: (C)1977,JPO&Japio
JP11590975A 1975-09-25 1975-09-25 Polyester Noseizouhouhou Expired JPS591290B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11590975A JPS591290B2 (en) 1975-09-25 1975-09-25 Polyester Noseizouhouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11590975A JPS591290B2 (en) 1975-09-25 1975-09-25 Polyester Noseizouhouhou

Publications (2)

Publication Number Publication Date
JPS5239792A true JPS5239792A (en) 1977-03-28
JPS591290B2 JPS591290B2 (en) 1984-01-11

Family

ID=14674199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11590975A Expired JPS591290B2 (en) 1975-09-25 1975-09-25 Polyester Noseizouhouhou

Country Status (1)

Country Link
JP (1) JPS591290B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01266128A (en) * 1988-04-18 1989-10-24 Unitika Ltd Production of polyester

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143062U (en) * 1984-08-22 1986-03-20 富士通株式会社 thermal transfer film cassette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01266128A (en) * 1988-04-18 1989-10-24 Unitika Ltd Production of polyester

Also Published As

Publication number Publication date
JPS591290B2 (en) 1984-01-11

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