JPS56107017A - Pilling-resistant polyester fiber and its preparation - Google Patents

Pilling-resistant polyester fiber and its preparation

Info

Publication number
JPS56107017A
JPS56107017A JP890580A JP890580A JPS56107017A JP S56107017 A JPS56107017 A JP S56107017A JP 890580 A JP890580 A JP 890580A JP 890580 A JP890580 A JP 890580A JP S56107017 A JPS56107017 A JP S56107017A
Authority
JP
Japan
Prior art keywords
formula
polyol
terephthalate
pilling
integer
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
JP890580A
Other languages
Japanese (ja)
Other versions
JPS5844766B2 (en
Inventor
Akisuke Oku
Tsuneo Ogawara
Koji Yoshida
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.)
Nippon Ester Co Ltd
Original Assignee
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 Nippon Ester Co Ltd filed Critical Nippon Ester Co Ltd
Priority to JP890580A priority Critical patent/JPS5844766B2/en
Publication of JPS56107017A publication Critical patent/JPS56107017A/en
Publication of JPS5844766B2 publication Critical patent/JPS5844766B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain titled fiber having the pilling resistance corresponding to various uses thereof industrially and advantageously, by melt spinning a mixture of a polyethylene terephthalate (PET) polyester with a polyol expressed by a specific structural formula and a glycol in the respective specified amounts.
CONSTITUTION: 100pts.wt. polyester consisting of polyethyelen terephthalate essentially is incorporated with (A) 0.1W8pts.wt., preferably 0.6W6pts.wt., at least one of a polyol expressed by formula I [R1 and R3 are alkyl or phenyl ; R2 is residue of an aliphatic or aromatic compound, preferably the group of formula II; (n) is an integer ≥1, preferably (n) is an integer 1W8], preferably a polyol of formula III, and (B) 0.5W10pts.wt., preferably 0.6W6pts.wt. glycol, preferably bis(β- hydroxyethyl)terephthalate. The amount of the components (A) and (B) is 0.5W 10pts.wt., preferably 3W8pts.wt. The resultant mixture is then melt spun into fiber.
COPYRIGHT: (C)1981,JPO&Japio
JP890580A 1980-01-28 1980-01-28 Anti-pilling polyester fiber and method for producing the same Expired JPS5844766B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP890580A JPS5844766B2 (en) 1980-01-28 1980-01-28 Anti-pilling polyester fiber and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP890580A JPS5844766B2 (en) 1980-01-28 1980-01-28 Anti-pilling polyester fiber and method for producing the same

Publications (2)

Publication Number Publication Date
JPS56107017A true JPS56107017A (en) 1981-08-25
JPS5844766B2 JPS5844766B2 (en) 1983-10-05

Family

ID=11705682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP890580A Expired JPS5844766B2 (en) 1980-01-28 1980-01-28 Anti-pilling polyester fiber and method for producing the same

Country Status (1)

Country Link
JP (1) JPS5844766B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000032854A1 (en) * 1998-12-03 2000-06-08 The Dow Chemical Company Thermoplastic fibers and fabrics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000032854A1 (en) * 1998-12-03 2000-06-08 The Dow Chemical Company Thermoplastic fibers and fabrics

Also Published As

Publication number Publication date
JPS5844766B2 (en) 1983-10-05

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