JPS525320A - Process for producing polyester filament yarns - Google Patents

Process for producing polyester filament yarns

Info

Publication number
JPS525320A
JPS525320A JP8092475A JP8092475A JPS525320A JP S525320 A JPS525320 A JP S525320A JP 8092475 A JP8092475 A JP 8092475A JP 8092475 A JP8092475 A JP 8092475A JP S525320 A JPS525320 A JP S525320A
Authority
JP
Japan
Prior art keywords
filament yarns
polyester filament
producing polyester
yarns
producing
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
JP8092475A
Other languages
Japanese (ja)
Inventor
Takatoshi Kuratsuji
Shoji Kawase
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP8092475A priority Critical patent/JPS525320A/en
Publication of JPS525320A publication Critical patent/JPS525320A/en
Pending legal-status Critical Current

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  • Artificial Filaments (AREA)

Abstract

PURPOSE: To produce filament yarns with improved elastic recovery by making a polytrimethylene terephthalate yarns under a specified condition.
COPYRIGHT: (C)1977,JPO&Japio
JP8092475A 1975-07-02 1975-07-02 Process for producing polyester filament yarns Pending JPS525320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8092475A JPS525320A (en) 1975-07-02 1975-07-02 Process for producing polyester filament yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8092475A JPS525320A (en) 1975-07-02 1975-07-02 Process for producing polyester filament yarns

Publications (1)

Publication Number Publication Date
JPS525320A true JPS525320A (en) 1977-01-17

Family

ID=13731966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8092475A Pending JPS525320A (en) 1975-07-02 1975-07-02 Process for producing polyester filament yarns

Country Status (1)

Country Link
JP (1) JPS525320A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000808A1 (en) * 1994-06-30 1996-01-11 E.I. Du Pont De Nemours And Company Process for making poly(trimethylene terephthalate) bulked continuous filaments, the filaments thereof and carpets made therefrom
WO1999032695A1 (en) * 1997-12-22 1999-07-01 Asahi Kasei Kogyo Kabushiki Kaisha Fibers for electric flocking and electrically flocked article
WO2001036724A1 (en) * 1999-11-18 2001-05-25 Toray Industries, Inc. Polyester yarn and method for production thereof
US6284370B1 (en) 1997-11-26 2001-09-04 Asahi Kasei Kabushiki Kaisha Polyester fiber with excellent processability and process for producing the same
US6284930B1 (en) 1999-07-30 2001-09-04 E.I. Du Pont De Nemours And Company Process for the preparation of 3-hydroxypropanal
US6316101B2 (en) 1997-09-03 2001-11-13 Asahi Kasei Kogyo Kabushiki Kaisha Polyester fiber and fabrics made by using the same
JP2002180366A (en) * 2000-12-15 2002-06-26 Asahi Kasei Corp Long-fiber nonwoven fabric with excellent moldability
US6423407B1 (en) 1998-10-15 2002-07-23 Asahi Kasei Kabushiki Kaisha Polytrimethylene terephthalate fiber
US6458455B1 (en) 2000-09-12 2002-10-01 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber
US6495254B1 (en) 1999-03-15 2002-12-17 Asahi Kasei Kabushiki Kaisha Poly(trimethylene terephthalate) fiber
US6572967B1 (en) 1999-09-30 2003-06-03 Asahi Kasei Kabushiki Kaisha Poly(trimethylene terephthalate) multifilament yarn
US6652964B1 (en) 1997-08-18 2003-11-25 Asahi Kasei Kabushiki Kaisha Polyester fiber and fabric prepared therefrom
US6692671B2 (en) 1997-11-26 2004-02-17 Asahi Kasei Kabushiki Kaisha Process for producing a polyester fiber
US6752945B2 (en) 2000-09-12 2004-06-22 E. I. Du Pont De Nemours And Company Process for making poly(trimethylene terephthalate) staple fibers
EP1927683A2 (en) 2006-11-28 2008-06-04 Futura Polyesters Limited Polyester staple fiber (PSF)/filament yarn (POY and PFY) for textile applications
CN109183388A (en) * 2018-08-01 2019-01-11 苏州大学 Durability height springs back ptt fiber and preparation method thereof

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5662980A (en) * 1994-06-30 1997-09-02 E.I. Du Pont De Nemours And Company Carpets made from poly(trimethylene terephthalate) bulked continuous filaments
US7013628B2 (en) 1994-06-30 2006-03-21 E. I. Du Pont De Nemours And Company Process for making poly(trimethyleneterephthalate) bulked continuous filaments, the filaments thereof and carpets made therefrom
WO1996000808A1 (en) * 1994-06-30 1996-01-11 E.I. Du Pont De Nemours And Company Process for making poly(trimethylene terephthalate) bulked continuous filaments, the filaments thereof and carpets made therefrom
US6242091B1 (en) 1994-06-30 2001-06-05 E. I. Du Pont De Nemours And Company Yarns comprised of bulked continuous filaments of poly(trimethylene terephthalate)
US6652964B1 (en) 1997-08-18 2003-11-25 Asahi Kasei Kabushiki Kaisha Polyester fiber and fabric prepared therefrom
US6316101B2 (en) 1997-09-03 2001-11-13 Asahi Kasei Kogyo Kabushiki Kaisha Polyester fiber and fabrics made by using the same
US6692671B2 (en) 1997-11-26 2004-02-17 Asahi Kasei Kabushiki Kaisha Process for producing a polyester fiber
US6284370B1 (en) 1997-11-26 2001-09-04 Asahi Kasei Kabushiki Kaisha Polyester fiber with excellent processability and process for producing the same
US6306498B1 (en) 1997-12-22 2001-10-23 Asahi Kasei Kabushiki Kaisha Fibers for electric flocking and electrically flocked article
WO1999032695A1 (en) * 1997-12-22 1999-07-01 Asahi Kasei Kogyo Kabushiki Kaisha Fibers for electric flocking and electrically flocked article
US6423407B1 (en) 1998-10-15 2002-07-23 Asahi Kasei Kabushiki Kaisha Polytrimethylene terephthalate fiber
US6495254B1 (en) 1999-03-15 2002-12-17 Asahi Kasei Kabushiki Kaisha Poly(trimethylene terephthalate) fiber
US6284930B1 (en) 1999-07-30 2001-09-04 E.I. Du Pont De Nemours And Company Process for the preparation of 3-hydroxypropanal
US6572967B1 (en) 1999-09-30 2003-06-03 Asahi Kasei Kabushiki Kaisha Poly(trimethylene terephthalate) multifilament yarn
WO2001036724A1 (en) * 1999-11-18 2001-05-25 Toray Industries, Inc. Polyester yarn and method for production thereof
US6458455B1 (en) 2000-09-12 2002-10-01 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber
US6752945B2 (en) 2000-09-12 2004-06-22 E. I. Du Pont De Nemours And Company Process for making poly(trimethylene terephthalate) staple fibers
US6835339B2 (en) 2000-09-12 2004-12-28 E. I. Du Pont De Nemours And Company Process for preparing poly(trimethylene terephthalate) tetrachannel cross-section staple fiber
US6872352B2 (en) 2000-09-12 2005-03-29 E. I. Du Pont De Nemours And Company Process of making web or fiberfill from polytrimethylene terephthalate staple fibers
JP2002180366A (en) * 2000-12-15 2002-06-26 Asahi Kasei Corp Long-fiber nonwoven fabric with excellent moldability
EP1927683A2 (en) 2006-11-28 2008-06-04 Futura Polyesters Limited Polyester staple fiber (PSF)/filament yarn (POY and PFY) for textile applications
CN109183388A (en) * 2018-08-01 2019-01-11 苏州大学 Durability height springs back ptt fiber and preparation method thereof

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