JPS6126806B2 - - Google Patents

Info

Publication number
JPS6126806B2
JPS6126806B2 JP12856178A JP12856178A JPS6126806B2 JP S6126806 B2 JPS6126806 B2 JP S6126806B2 JP 12856178 A JP12856178 A JP 12856178A JP 12856178 A JP12856178 A JP 12856178A JP S6126806 B2 JPS6126806 B2 JP S6126806B2
Authority
JP
Japan
Prior art keywords
acid
carboxylic acid
titanium compound
glycol ester
producing
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.)
Expired
Application number
JP12856178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5556121A (en
Inventor
Tadashi Kuno
Norya Okumura
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP12856178A priority Critical patent/JPS5556121A/ja
Publication of JPS5556121A publication Critical patent/JPS5556121A/ja
Publication of JPS6126806B2 publication Critical patent/JPS6126806B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP12856178A 1978-10-20 1978-10-20 Preparation of polyester Granted JPS5556121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12856178A JPS5556121A (en) 1978-10-20 1978-10-20 Preparation of polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12856178A JPS5556121A (en) 1978-10-20 1978-10-20 Preparation of polyester

Publications (2)

Publication Number Publication Date
JPS5556121A JPS5556121A (en) 1980-04-24
JPS6126806B2 true JPS6126806B2 (en, 2012) 1986-06-23

Family

ID=14987799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12856178A Granted JPS5556121A (en) 1978-10-20 1978-10-20 Preparation of polyester

Country Status (1)

Country Link
JP (1) JPS5556121A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300315A1 (de) 1983-01-07 1984-07-12 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von hellfarbigen polyestern unter verwendung von titankatalysatoren
US5922828A (en) * 1996-09-03 1999-07-13 Hoechst Celanese Corp. Process for producing polyethylene terephthalate using a specific catalyst stabilizer system
TW548291B (en) * 1999-06-24 2003-08-21 Teijin Ltd Catalyst for producing a polyester and process for producing the polyester by using same

Also Published As

Publication number Publication date
JPS5556121A (en) 1980-04-24

Similar Documents

Publication Publication Date Title
US4131601A (en) Process for the preparation of polyesters
JP2514759B2 (ja) 色調のすぐれたポリエステルの製造方法
JPH0742350B2 (ja) ポリブチレンテレフタレート系重合体の製造方法
JPS6111248B2 (en, 2012)
JPS6125738B2 (en, 2012)
JP2000319370A (ja) ポリエステルの製造方法
KR100389291B1 (ko) 폴리에스테르계 중합체의 제조 방법
JPS6126806B2 (en, 2012)
JP2541792B2 (ja) ポリエステルの製造方法
JPS6150094B2 (en, 2012)
JPS6120569B2 (en, 2012)
JPS6120568B2 (en, 2012)
JPS6021172B2 (ja) ポリエステルの製造方法
JPS6120567B2 (en, 2012)
KR950006132B1 (ko) 폴리에스테르의 제조방법
JPS6057445B2 (ja) ポリエステルの製造方法
KR970009428B1 (ko) 폴리에스테르의 제조방법
KR0122003B1 (ko) 폴리에스테르의 제조방법
JPS6255529B2 (en, 2012)
KR0122004B1 (ko) 폴리에스테르의 제조방법
KR20010084527A (ko) 폴리에틸렌 나프탈레이트계 중합체의 제조 방법
JPS6042811B2 (ja) ポリエステルの製造法
JPS6042810B2 (ja) ポリエステルの製造法
JPS6315937B2 (en, 2012)
KR0182367B1 (ko) 폴리에스테르 중합체의 제조방법