JPS5287134A - Improved method of supplying mixture of terephthalic acid and glycols - Google Patents

Improved method of supplying mixture of terephthalic acid and glycols

Info

Publication number
JPS5287134A
JPS5287134A JP381076A JP381076A JPS5287134A JP S5287134 A JPS5287134 A JP S5287134A JP 381076 A JP381076 A JP 381076A JP 381076 A JP381076 A JP 381076A JP S5287134 A JPS5287134 A JP S5287134A
Authority
JP
Japan
Prior art keywords
terephthalic acid
glycols
improved method
supplying mixture
supplying
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
JP381076A
Other languages
Japanese (ja)
Other versions
JPS5850976B2 (en
Inventor
Yasuhiro Tokiyama
Mihoko Ichikawa
Tsuneo Kimura
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
Nippon Ester Co Ltd
Original Assignee
Mitsubishi Kasei Corp
Nippon Ester 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 Mitsubishi Kasei Corp, Nippon Ester Co Ltd filed Critical Mitsubishi Kasei Corp
Priority to JP381076A priority Critical patent/JPS5850976B2/en
Publication of JPS5287134A publication Critical patent/JPS5287134A/en
Publication of JPS5850976B2 publication Critical patent/JPS5850976B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: A method of supplying a mixture of terephthalic acid and glycols kept in the fluid state, by adding 50ppm or more, per terephthalic acid, of a compound such as monomethyl terephthalate as the third component and by heating above 50°C.
COPYRIGHT: (C)1977,JPO&Japio
JP381076A 1976-01-16 1976-01-16 Improved supply method of terephthalic acid and glycol mixture Expired JPS5850976B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP381076A JPS5850976B2 (en) 1976-01-16 1976-01-16 Improved supply method of terephthalic acid and glycol mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP381076A JPS5850976B2 (en) 1976-01-16 1976-01-16 Improved supply method of terephthalic acid and glycol mixture

Publications (2)

Publication Number Publication Date
JPS5287134A true JPS5287134A (en) 1977-07-20
JPS5850976B2 JPS5850976B2 (en) 1983-11-14

Family

ID=11567537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP381076A Expired JPS5850976B2 (en) 1976-01-16 1976-01-16 Improved supply method of terephthalic acid and glycol mixture

Country Status (1)

Country Link
JP (1) JPS5850976B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997000279A1 (en) * 1995-06-19 1997-01-03 Polyplastics Co., Ltd. Polyester resin and process for the production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997000279A1 (en) * 1995-06-19 1997-01-03 Polyplastics Co., Ltd. Polyester resin and process for the production thereof
US5877262A (en) * 1995-06-19 1999-03-02 Polyplastics Co., Ltd. Polyester resin and process for the production thereof

Also Published As

Publication number Publication date
JPS5850976B2 (en) 1983-11-14

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