CA2358715C - Fil de polyester et son procede de production - Google Patents

Fil de polyester et son procede de production Download PDF

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Publication number
CA2358715C
CA2358715C CA002358715A CA2358715A CA2358715C CA 2358715 C CA2358715 C CA 2358715C CA 002358715 A CA002358715 A CA 002358715A CA 2358715 A CA2358715 A CA 2358715A CA 2358715 C CA2358715 C CA 2358715C
Authority
CA
Canada
Prior art keywords
yarn
dtex
heated roller
modulus
young
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.)
Expired - Fee Related
Application number
CA002358715A
Other languages
English (en)
Other versions
CA2358715A1 (fr
Inventor
Katsuhiko Mochizuki
Koji Sugano
Yuhei Maeda
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CA2358715A1 publication Critical patent/CA2358715A1/fr
Application granted granted Critical
Publication of CA2358715C publication Critical patent/CA2358715C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/41—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific twist
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/567—Shapes or effects upon shrinkage
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/046—Shape recovering or form memory
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic

Abstract

L'invention concerne un multifilament constitué essentiellement de téréphtalate de polytriméthylène, caractérisé par une résistance dans une courbe contrainte-déformation supérieure ou égale à 3 cN/dtex, un module de Young inférieur ou égal à 25 cN/dtex, un module de Young différentiel minimal, dans une plage d'allongement allant de 4 à 10 %, inférieur ou égal à 10 cN/dtex et une reprise élastique, après 10 % d'allongement, supérieure ou égale à 90 %. L'invention concerne également un procédé de production d'un fil de polyester, caractérisé par les étapes suivantes : filage par fusion d'un téréphtalate de polytriméthylène présentant un indice limite de viscosité [ eta ] supérieur ou égal à 0,7, pour former un multifilament ; filage du multifilament à une vitesse supérieure ou égale à 2000 m/min ; étirement du fil et traitement simultané à la chaleur, sans enroulement temporaire ; relaxation du fil obtenu à un degré de relaxation compris entre 6 et 20 % ; enroulement du fil pour former une bobine. Ce fil de polyester et un tissu obtenu à partir de ce dernier sont dépourvus d'enroulement excessivement serré même lorsque le fil est filé à grande vitesse. De plus, la dispersion de leurs propriétés dans le sens longitudinal de la fibre et la sensation de compression sont réduites.
CA002358715A 1999-11-18 2000-11-15 Fil de polyester et son procede de production Expired - Fee Related CA2358715C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11/327943 1999-11-18
JP32794399 1999-11-18
PCT/JP2000/008040 WO2001036724A1 (fr) 1999-11-18 2000-11-15 Fil de polyester et son procede de production

Publications (2)

Publication Number Publication Date
CA2358715A1 CA2358715A1 (fr) 2001-05-25
CA2358715C true CA2358715C (fr) 2008-07-29

Family

ID=18204753

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002358715A Expired - Fee Related CA2358715C (fr) 1999-11-18 2000-11-15 Fil de polyester et son procede de production

Country Status (8)

Country Link
EP (1) EP1154055B1 (fr)
KR (1) KR100695694B1 (fr)
CN (1) CN1147627C (fr)
AT (1) ATE400681T1 (fr)
CA (1) CA2358715C (fr)
DE (1) DE60039413D1 (fr)
TW (1) TW477837B (fr)
WO (1) WO2001036724A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1543182E (pt) * 2002-07-26 2008-04-18 Kolon Inc Filamento estirado de poliéster de baixa retracção e alta resistência e um processo para preparar o mesmo
WO2004015181A1 (fr) * 2002-08-07 2004-02-19 Kawashimaorimono Co., Ltd. Tissu elastique et materiau a face elastique
FR2897367B1 (fr) * 2006-02-14 2008-05-16 Descamps Sas Soc Par Actions S Eponge extensible en polyterephtalate, notamment pbt.
KR100687033B1 (ko) * 2006-04-14 2007-02-26 주식회사 효성 산업용 고강력 폴리에틸렌테레프탈레이트 멀티필라멘트
KR100779936B1 (ko) 2006-04-14 2007-11-28 주식회사 효성 산업용 고강력 폴리에틸렌테레프탈레이트 필라멘트
EP2063005B1 (fr) * 2006-09-14 2015-02-25 Toray Industries, Inc. Fibre polyester, tricot tissé, housse pour voiture et procédé de production de fibre polyester
US8729399B2 (en) 2010-05-31 2014-05-20 Hitachi Metals, Ltd. Flat cable and method for fabricating the same
JP5700708B2 (ja) * 2010-07-29 2015-04-15 旭化成せんい株式会社 耐摩耗性ポリエステル繊維及び織編物
KR101414224B1 (ko) * 2010-09-30 2014-07-02 코오롱인더스트리 주식회사 폴리에스테르 섬유 및 그의 제조방법
US8816208B2 (en) * 2010-09-30 2014-08-26 Hitachi Metals, Ltd. Flat cable and cable harness using the same
JP5882435B2 (ja) * 2014-10-29 2016-03-09 旭化成せんい株式会社 耐摩耗性ポリエステル繊維及びその製造方法
JP6577589B2 (ja) * 2015-08-31 2019-09-18 帝人フロンティア株式会社 布帛および繊維製品
WO2017200121A1 (fr) * 2016-05-18 2017-11-23 주식회사 휴비스 Fibre multi-filament en polyéthylène haute résistance et son procédé de fabrication
CN109183388B (zh) * 2018-08-01 2021-02-23 苏州大学 耐久性高回弹ptt纤维及其制备方法
CN108823740B (zh) * 2018-08-01 2020-05-05 苏州大学 含ptt纤维的中高回弹舒适型面料及其制备方法
JP6783414B1 (ja) * 2019-01-09 2020-11-11 Ｋｂセーレン株式会社 嗜好性飲料抽出フィルター織物用マルチフィラメント

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525320A (en) * 1975-07-02 1977-01-17 Teijin Ltd Process for producing polyester filament yarns
JPH11100747A (ja) * 1997-09-19 1999-04-13 Asahi Chem Ind Co Ltd 混繊糸織物
JPH11172526A (ja) * 1997-11-26 1999-06-29 Asahi Chem Ind Co Ltd 低熱応力ポリエステル繊維及びその紡糸方法
JP3394183B2 (ja) * 1998-03-18 2003-04-07 旭化成株式会社 立体編物
JPH11302932A (ja) * 1998-04-20 1999-11-02 Asahi Chem Ind Co Ltd 仮撚糸の製法

Also Published As

Publication number Publication date
CN1147627C (zh) 2004-04-28
CA2358715A1 (fr) 2001-05-25
CN1327492A (zh) 2001-12-19
EP1154055A4 (fr) 2004-11-24
DE60039413D1 (de) 2008-08-21
KR20010081027A (ko) 2001-08-25
WO2001036724A1 (fr) 2001-05-25
KR100695694B1 (ko) 2007-03-15
EP1154055A1 (fr) 2001-11-14
EP1154055B1 (fr) 2008-07-09
TW477837B (en) 2002-03-01
ATE400681T1 (de) 2008-07-15

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Effective date: 20181115