TW371682B - A process for producing polyester fiber having improved dyeability, elongation and strength, and polyester fiber therefrom - Google Patents

A process for producing polyester fiber having improved dyeability, elongation and strength, and polyester fiber therefrom

Info

Publication number
TW371682B
TW371682B TW087108793A TW87108793A TW371682B TW 371682 B TW371682 B TW 371682B TW 087108793 A TW087108793 A TW 087108793A TW 87108793 A TW87108793 A TW 87108793A TW 371682 B TW371682 B TW 371682B
Authority
TW
Taiwan
Prior art keywords
polyester fiber
elongation
strength
improved dyeability
therefrom
Prior art date
Application number
TW087108793A
Other languages
Chinese (zh)
Inventor
Shian-Jang Chen
Fu-Shen Lin
Jiun-Yan Jou
Shing-Yun Wang
Mau-Sung Li
Mei-Suei Chen
Yan-Jr Huang
Hung-Shu Suen
Original Assignee
Dairen Chemcial Corp
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 Dairen Chemcial Corp filed Critical Dairen Chemcial Corp
Priority to TW087108793A priority Critical patent/TW371682B/en
Priority to EP98306858A priority patent/EP0984086B1/en
Priority to US09/151,447 priority patent/US5916677A/en
Priority to JP10272014A priority patent/JP3041274B2/en
Application granted granted Critical
Publication of TW371682B publication Critical patent/TW371682B/en
Priority to HK00105319.3A priority patent/HK1026006B/en

Links

Landscapes

  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

The invention describes a novel method for producing polyester with improved dyeability, elongation and strength, in which a mixture of PTA, alkyl ester, and C2-6 alkyl glycol, added with 2-methyl-1,3-propanediol for polymerization, from the composition, the polyester fiber can be obtained; the invention further relates to the process to produce such polyester.
TW087108793A 1998-06-04 1998-06-04 A process for producing polyester fiber having improved dyeability, elongation and strength, and polyester fiber therefrom TW371682B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
TW087108793A TW371682B (en) 1998-06-04 1998-06-04 A process for producing polyester fiber having improved dyeability, elongation and strength, and polyester fiber therefrom
EP98306858A EP0984086B1 (en) 1998-06-04 1998-08-26 Process for producing polyester fiber and polyester fiber therefrom
US09/151,447 US5916677A (en) 1998-06-04 1998-09-11 Process for producing polyester fiber having improved dyeability, elongation and strength, and polyester fiber therefrom
JP10272014A JP3041274B2 (en) 1998-06-04 1998-09-25 Method for producing polyester fiber having improved dyeability, stretchability and strength, and polyester fiber obtained by the method
HK00105319.3A HK1026006B (en) 2000-08-23 Process for producing polyester fiber and polyester fiber therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW087108793A TW371682B (en) 1998-06-04 1998-06-04 A process for producing polyester fiber having improved dyeability, elongation and strength, and polyester fiber therefrom

Publications (1)

Publication Number Publication Date
TW371682B true TW371682B (en) 1999-10-11

Family

ID=57941567

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087108793A TW371682B (en) 1998-06-04 1998-06-04 A process for producing polyester fiber having improved dyeability, elongation and strength, and polyester fiber therefrom

Country Status (1)

Country Link
TW (1) TW371682B (en)

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Legal Events

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MK4A Expiration of patent term of an invention patent