JPS57126824A - Production of polyester fiber-treating agent - Google Patents

Production of polyester fiber-treating agent

Info

Publication number
JPS57126824A
JPS57126824A JP1244381A JP1244381A JPS57126824A JP S57126824 A JPS57126824 A JP S57126824A JP 1244381 A JP1244381 A JP 1244381A JP 1244381 A JP1244381 A JP 1244381A JP S57126824 A JPS57126824 A JP S57126824A
Authority
JP
Japan
Prior art keywords
copolyester
polyester fiber
treating agent
production
aid
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.)
Pending
Application number
JP1244381A
Other languages
Japanese (ja)
Inventor
Yoshiharu Tokugawa
Hideo Yamato
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP1244381A priority Critical patent/JPS57126824A/en
Publication of JPS57126824A publication Critical patent/JPS57126824A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PURPOSE: To obtain a polyester fiber-treating agent excellent in storage stability and capable of imparting permanent hydrophilicity, by dissolving or swelling a specified copolyester in water with the aid of a specified solvent.
CONSTITUTION: A copolyester consisting mainly of (A) terephthalic acid or its lower alkyl ester, (B) polyxyethylene glycol, MW 800W5,000, (C) ethylene glycol and (D) diphenylene glycol, or a copolyester which is a copolyester consisting mainly of said components (A), (B), (C) and (D), wherein (B) is present in an amount of 50W80wt%, based on the copolyester, (A)/(B) mol ratio of the copolyester is 100/60W100/5 and (C)/(D) mol ratio of the copolyester is 80/20W20/80, is dissolved or swollen with the aid of ethylene glycol monomethyl ether, etc. Then, this is dispersed or dissolved in water.
COPYRIGHT: (C)1982,JPO&Japio
JP1244381A 1981-01-29 1981-01-29 Production of polyester fiber-treating agent Pending JPS57126824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1244381A JPS57126824A (en) 1981-01-29 1981-01-29 Production of polyester fiber-treating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1244381A JPS57126824A (en) 1981-01-29 1981-01-29 Production of polyester fiber-treating agent

Publications (1)

Publication Number Publication Date
JPS57126824A true JPS57126824A (en) 1982-08-06

Family

ID=11805451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1244381A Pending JPS57126824A (en) 1981-01-29 1981-01-29 Production of polyester fiber-treating agent

Country Status (1)

Country Link
JP (1) JPS57126824A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004204033A (en) * 2002-12-25 2004-07-22 Dainippon Ink & Chem Inc Method for manufacturing aqueous dispersion of minute thermoplastic resin particle and toner for electrophotography
JP2004204032A (en) * 2002-12-25 2004-07-22 Dainippon Ink & Chem Inc Method for manufacturing aqueous dispersion of fine thermoplastic resin particle, and toner for electrophotography

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004204033A (en) * 2002-12-25 2004-07-22 Dainippon Ink & Chem Inc Method for manufacturing aqueous dispersion of minute thermoplastic resin particle and toner for electrophotography
JP2004204032A (en) * 2002-12-25 2004-07-22 Dainippon Ink & Chem Inc Method for manufacturing aqueous dispersion of fine thermoplastic resin particle, and toner for electrophotography

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