EP1006220A4 - Polyester fiber and fabric prepared therefrom - Google Patents

Polyester fiber and fabric prepared therefrom

Info

Publication number
EP1006220A4
EP1006220A4 EP98937854A EP98937854A EP1006220A4 EP 1006220 A4 EP1006220 A4 EP 1006220A4 EP 98937854 A EP98937854 A EP 98937854A EP 98937854 A EP98937854 A EP 98937854A EP 1006220 A4 EP1006220 A4 EP 1006220A4
Authority
EP
European Patent Office
Prior art keywords
polyester fiber
resin
prepared therefrom
fabric prepared
glycol
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.)
Withdrawn
Application number
EP98937854A
Other languages
German (de)
French (fr)
Other versions
EP1006220A1 (en
Inventor
Jinichiro Kato
Katsuhiro Fujimoto
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.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Corp
Asahi Chemical Industry 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26532160&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1006220(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Kasei Corp, Asahi Chemical Industry Co Ltd filed Critical Asahi Kasei Corp
Priority to EP04022765A priority Critical patent/EP1489206B1/en
Publication of EP1006220A1 publication Critical patent/EP1006220A1/en
Publication of EP1006220A4 publication Critical patent/EP1006220A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters

Abstract

A polyester resin is disclosed that satisfies the following conditions (1) - (3): (1) the polyester resin comprising a copolyester obtained by copolymerizing terephthalic acid or dimethyl terephthalate, trimethylene glycol and at least one compound selected from the group consisting a glycol, an aliphatic or alicyclic dicarboxylic acid and a poly(alkylene glycol); (2) the resin has an intrinsic viscosity of 0.4 to 1.2 being measured at 35 DEG C with o-chlorophenol using an Ostwald's viscometer; and (3) the resin has a degree of yellow tinting as represented by a b value of -2 to 10.
EP98937854A 1997-08-18 1998-08-18 Polyester fiber and fabric prepared therefrom Withdrawn EP1006220A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04022765A EP1489206B1 (en) 1997-08-18 1998-08-18 Polyester fiber and fabric using the same

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP23549297 1997-08-18
JP23549297 1997-08-18
JP24530197 1997-09-10
JP24530197 1997-09-10
PCT/JP1998/003660 WO1999009238A1 (en) 1997-08-18 1998-08-18 Polyester fiber and fabric prepared therefrom

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP04022765A Division EP1489206B1 (en) 1997-08-18 1998-08-18 Polyester fiber and fabric using the same

Publications (2)

Publication Number Publication Date
EP1006220A1 EP1006220A1 (en) 2000-06-07
EP1006220A4 true EP1006220A4 (en) 2001-10-31

Family

ID=26532160

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98937854A Withdrawn EP1006220A4 (en) 1997-08-18 1998-08-18 Polyester fiber and fabric prepared therefrom
EP04022765A Expired - Lifetime EP1489206B1 (en) 1997-08-18 1998-08-18 Polyester fiber and fabric using the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04022765A Expired - Lifetime EP1489206B1 (en) 1997-08-18 1998-08-18 Polyester fiber and fabric using the same

Country Status (7)

Country Link
EP (2) EP1006220A4 (en)
JP (1) JP3226931B2 (en)
KR (2) KR100359347B1 (en)
AT (1) ATE354601T1 (en)
DE (1) DE69837169T2 (en)
ES (1) ES2278255T3 (en)
WO (1) WO1999009238A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331264B1 (en) 1999-03-31 2001-12-18 E. I. Du Pont De Nemours And Company Low emission polymer compositions
US6576340B1 (en) 1999-11-12 2003-06-10 E. I. Du Pont De Nemours And Company Acid dyeable polyester compositions
TW572927B (en) * 1999-12-15 2004-01-21 Asahi Chemical Corp Trimethyleneterephthalate copolymer
US6312805B1 (en) 2000-02-11 2001-11-06 E.I. Du Pont De Nemours And Company Cationic dyeability modifier for use with polyester and polyamide
KR100635839B1 (en) * 2000-07-14 2006-10-18 데이진 가부시키가이샤 Polyester fiber
US6316586B1 (en) 2000-08-15 2001-11-13 E. I. Du Pont De Nemours And Company Copolyether composition and processes therefor and therewith
US6331606B1 (en) 2000-12-01 2001-12-18 E. I. Du Pont De Nemours And Comapny Polyester composition and process therefor
US6479619B1 (en) 2001-03-15 2002-11-12 E. I. Du Pont De Nemours And Company Sulfoisophthalic acid solution process therewith
US6706852B2 (en) 2002-07-02 2004-03-16 E. I. Du Pont De Nemours And Company Partially ester-exchanged SIPM and process therewith
WO2009079499A1 (en) * 2007-12-18 2009-06-25 Shell Oil Company Polymer fiber containing flame retardant, process for producing the same, and material containing such fibers
PT2492390T (en) * 2009-10-20 2018-06-19 Teijin Frontier Co Ltd Polyester fibers, process for production of the polyester fibers, cloth, and fiber product
CN102838780B (en) 2011-06-23 2014-09-24 杜邦公司 Modified nanoparticles and preparation method thereof, and application of modified nanoparticle in enhancing cation dyeing property of fiber substrate
KR101125253B1 (en) * 2011-10-28 2012-03-21 주식회사 지클로 Skin-core fiber comprising anionic polymer salt and cellulose, and method for manufacturing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671379A (en) * 1971-03-09 1972-06-20 Du Pont Composite polyester textile fibers
US3900527A (en) * 1973-04-16 1975-08-19 Monsanto Co Production of basic dyeable polyester from terephthalic acid
US4025492A (en) * 1974-06-28 1977-05-24 Bayer Aktiengesellschaft Thermoplastic copolyesters and a process for their production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3215714B2 (en) * 1992-04-21 2001-10-09 株式会社クラレ Easy-dying polyester fiber
JP3266222B2 (en) * 1993-09-02 2002-03-18 東洋紡績株式会社 Polyester coated elastic yarn
JPH08269820A (en) * 1995-04-04 1996-10-15 Asahi Chem Ind Co Ltd Easily dyeable modified polyester fiber and its production

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671379A (en) * 1971-03-09 1972-06-20 Du Pont Composite polyester textile fibers
US3900527A (en) * 1973-04-16 1975-08-19 Monsanto Co Production of basic dyeable polyester from terephthalic acid
US4025492A (en) * 1974-06-28 1977-05-24 Bayer Aktiengesellschaft Thermoplastic copolyesters and a process for their production

Also Published As

Publication number Publication date
EP1489206B1 (en) 2007-02-21
EP1006220A1 (en) 2000-06-07
ATE354601T1 (en) 2007-03-15
KR100359149B1 (en) 2002-11-01
ES2278255T3 (en) 2007-08-01
JP3226931B2 (en) 2001-11-12
KR20010022988A (en) 2001-03-26
DE69837169D1 (en) 2007-04-05
EP1489206A2 (en) 2004-12-22
EP1489206A3 (en) 2005-01-05
DE69837169T2 (en) 2008-01-03
WO1999009238A1 (en) 1999-02-25
KR20020048993A (en) 2002-06-24
KR100359347B1 (en) 2002-10-31

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