JPS6248690B2 - - Google Patents

Info

Publication number
JPS6248690B2
JPS6248690B2 JP54110393A JP11039379A JPS6248690B2 JP S6248690 B2 JPS6248690 B2 JP S6248690B2 JP 54110393 A JP54110393 A JP 54110393A JP 11039379 A JP11039379 A JP 11039379A JP S6248690 B2 JPS6248690 B2 JP S6248690B2
Authority
JP
Japan
Prior art keywords
polyester
optical brightener
metal salt
sodium
salt compound
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
JP54110393A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5634727A (en
Inventor
Tsutomu Sakano
Hiroyuki Ikeuchi
Isao Terasawa
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP11039379A priority Critical patent/JPS5634727A/ja
Publication of JPS5634727A publication Critical patent/JPS5634727A/ja
Publication of JPS6248690B2 publication Critical patent/JPS6248690B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
JP11039379A 1979-08-31 1979-08-31 Preparation of polyester Granted JPS5634727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11039379A JPS5634727A (en) 1979-08-31 1979-08-31 Preparation of polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11039379A JPS5634727A (en) 1979-08-31 1979-08-31 Preparation of polyester

Publications (2)

Publication Number Publication Date
JPS5634727A JPS5634727A (en) 1981-04-07
JPS6248690B2 true JPS6248690B2 (enExample) 1987-10-15

Family

ID=14534665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11039379A Granted JPS5634727A (en) 1979-08-31 1979-08-31 Preparation of polyester

Country Status (1)

Country Link
JP (1) JPS5634727A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100476468B1 (ko) * 2001-07-24 2005-03-17 주식회사 코오롱 알칼리 이용성 폴리에스테르의 제조방법
US20060041039A1 (en) 2004-08-20 2006-02-23 Gyorgyi Fenyvesi Fluorescent poly(alkylene terephthalate) compositions
WO2006041523A1 (en) * 2004-10-08 2006-04-20 E.I. Dupont De Nemours And Company Fluorescent poly(alkylene terephthalate) compositions
CN112725922B (zh) * 2020-12-29 2022-01-28 江苏恒力化纤股份有限公司 一种低热收缩涤纶工业丝及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328955B2 (enExample) * 1973-09-12 1978-08-17
JPS5191991A (ja) * 1975-02-08 1976-08-12 Horiesuterunoseizoho

Also Published As

Publication number Publication date
JPS5634727A (en) 1981-04-07

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