JPS51124190A - Preparation of unsaturated polyester resin composition - Google Patents

Preparation of unsaturated polyester resin composition

Info

Publication number
JPS51124190A
JPS51124190A JP4992375A JP4992375A JPS51124190A JP S51124190 A JPS51124190 A JP S51124190A JP 4992375 A JP4992375 A JP 4992375A JP 4992375 A JP4992375 A JP 4992375A JP S51124190 A JPS51124190 A JP S51124190A
Authority
JP
Japan
Prior art keywords
preparation
polyester resin
unsaturated polyester
resin composition
hydroxyethyl
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
JP4992375A
Other languages
Japanese (ja)
Other versions
JPS5436957B2 (en
Inventor
Osamu Makimura
Mitsuharu Yoshimura
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP4992375A priority Critical patent/JPS51124190A/en
Publication of JPS51124190A publication Critical patent/JPS51124190A/en
Publication of JPS5436957B2 publication Critical patent/JPS5436957B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: Preparation of inexpensive and high-performance unsaturated polyester resin compositions characterized by using a waste mixture of phthalic acid and bis (β-hydroxyethyl) terephthalate from PET manufacturing process.
COPYRIGHT: (C)1976,JPO&Japio
JP4992375A 1975-04-23 1975-04-23 Preparation of unsaturated polyester resin composition Granted JPS51124190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4992375A JPS51124190A (en) 1975-04-23 1975-04-23 Preparation of unsaturated polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4992375A JPS51124190A (en) 1975-04-23 1975-04-23 Preparation of unsaturated polyester resin composition

Publications (2)

Publication Number Publication Date
JPS51124190A true JPS51124190A (en) 1976-10-29
JPS5436957B2 JPS5436957B2 (en) 1979-11-12

Family

ID=12844522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4992375A Granted JPS51124190A (en) 1975-04-23 1975-04-23 Preparation of unsaturated polyester resin composition

Country Status (1)

Country Link
JP (1) JPS51124190A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106432622A (en) * 2016-09-27 2017-02-22 辽阳合成催化剂有限公司 Method for preparing unsaturated polyester resin from reclaimed material containing saturated binary acid
JPWO2021166700A1 (en) * 2020-02-17 2021-08-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106432622A (en) * 2016-09-27 2017-02-22 辽阳合成催化剂有限公司 Method for preparing unsaturated polyester resin from reclaimed material containing saturated binary acid
JPWO2021166700A1 (en) * 2020-02-17 2021-08-26
CN115066452A (en) * 2020-02-17 2022-09-16 东洋纺株式会社 Aromatic polyester and process for producing the same

Also Published As

Publication number Publication date
JPS5436957B2 (en) 1979-11-12

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