TW476820B - Polytrimethyleneterephthalate multifilament yarn - Google Patents

Polytrimethyleneterephthalate multifilament yarn Download PDF

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Publication number
TW476820B
TW476820B TW089120286A TW89120286A TW476820B TW 476820 B TW476820 B TW 476820B TW 089120286 A TW089120286 A TW 089120286A TW 89120286 A TW89120286 A TW 89120286A TW 476820 B TW476820 B TW 476820B
Authority
TW
Taiwan
Prior art keywords
polytrimethyleneterephthalate
multifilament yarn
spinning
yarn
intrinsic viscosity
Prior art date
Application number
TW089120286A
Other languages
English (en)
Inventor
Takao Abe
Yoichiro Azuma
Tadashi Koyanagi
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of TW476820B publication Critical patent/TW476820B/zh

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Classifications

    • 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
    • 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
    • D02G1/0206—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 by false-twisting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Description

476820 A8 B8 C8 _^- 六、申請專利範圍 之要件 4 •一種聚對苯二甲酸丙二醇酯假撚加工紗，其特徵 在於將申請專利範圍第3項之聚對苯一甲酸丙一醇醋多絲 半拉伸紗假撚或拉伸假撚而成。 5 · —種聚對苯二甲酸丙二醇酯多絲紗或半拉伸紗之 製造方法，係在下述（1 )〜（4 ) (1 ) 5 m m S抽絲噴嘴芯間距離 (2 )抽絲溫度=255〜275 ^ (3 )抽絲噴嘴表面溫度S 2 5 5 °e (4 ) V X 〔 π〕〜1 2 (m/分鐘）（d 1 / g ) (惟，V表示已熔融的聚對苯二甲酸丙二醇酯之吐出線速 度（m /分鐘）） 之條件T 3製造出由9 5莫茛％以上的對苯二甲酸丙 二醇酯重複單位及5莫耳％以下的其他酯重複單位所構成 的固有黏度〔；？〕爲0 · 7〜1 · 3dl/S之圓形截面 者而成。 經濟部智慧財產局員工消費合作社印製 C請先閱讀背面之注意事項蒋填寫本筲) 6 .如申請專利範圍第5項之聚對苯二甲酸丙二醇酯 多絲紗或半拉伸紗之製造方法，其中抽絲噴嘴芯間距離係 滿足下述要件： 1 · 2 6 X d + 〇 · 8 ( m m ) S抽絲噴嘴芯間距離 ^20 (mm) 〇 7 ·如申請專利範圍第5項或第6項之聚對苯二甲酸 丙二醇醋多絲紗或半拉伸紗之製造方法，其中固有黏度爲· 0 · 7〜1 · 1 d 1 / g單絲纖度爲3.3d t e x以上〇 本紙張尺度適用中國國家標準（CNS ) A4規格（2I0X297公釐） -2-
TW089120286A 1999-09-30 2000-09-29 Polytrimethyleneterephthalate multifilament yarn TW476820B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28024799 1999-09-30

Publications (1)

Publication Number Publication Date
TW476820B true TW476820B (en) 2002-02-21

Family

ID=17622359

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089120286A TW476820B (en) 1999-09-30 2000-09-29 Polytrimethyleneterephthalate multifilament yarn

Country Status (11)

Country Link
US (1) US6572967B1 (zh)
EP (1) EP1219733A4 (zh)
JP (1) JP3753658B2 (zh)
KR (1) KR100442916B1 (zh)
CN (1) CN1214137C (zh)
AU (1) AU7451000A (zh)
BR (1) BR0014392A (zh)
MX (1) MXPA02002827A (zh)
TR (1) TR200200844T2 (zh)
TW (1) TW476820B (zh)
WO (1) WO2001023650A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1192961C (zh) * 2000-03-17 2005-03-16 旭化成株式会社 拉伸丝纬纱管及其制造方法
BR0109612A (pt) * 2000-03-30 2004-01-13 Asahi Chemical Ind Fio de monofilamento e método para sua produção
ES2359551T3 (es) * 2001-04-17 2011-05-24 Teijin Fibers Limited Hilo de falsa torsión de fibra compuesta de poliéster y su método de producción.
US7578957B2 (en) * 2002-12-30 2009-08-25 E. I. Du Pont De Nemours And Company Process of making staple fibers
US20050147784A1 (en) * 2004-01-06 2005-07-07 Chang Jing C. Process for preparing poly(trimethylene terephthalate) fiber
KR20140093992A (ko) * 2011-11-18 2014-07-29 이 아이 듀폰 디 네모아 앤드 캄파니 폴리(트라이메틸렌 테레프탈레이트)를 포함하는 2성분 섬유의 제조 공정

Family Cites Families (14)

* 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
JPS528123A (en) 1975-07-03 1977-01-21 Teijin Ltd Process for producing polyester filament yarns
JPS58104216A (ja) 1981-12-14 1983-06-21 Teijin Ltd ポリトリメチレンテレフタレ−ト繊維の製造法
JPS6359412A (ja) 1986-08-22 1988-03-15 Teijin Ltd ポリエステルの製糸方法
TW288052B (zh) * 1994-06-30 1996-10-11 Du Pont
JP3483349B2 (ja) 1995-05-16 2004-01-06 日本エステル株式会社 熱可塑性ポリエステル樹脂
JP3124259B2 (ja) 1997-09-11 2001-01-15 旭化成工業株式会社 仮撚糸およびその製造方法
JPH11107081A (ja) 1997-10-02 1999-04-20 Asahi Chem Ind Co Ltd 複合加工糸の製法
JP3235982B2 (ja) 1997-12-26 2001-12-04 旭化成株式会社 ポリエステルの紡糸方法
JP3167677B2 (ja) * 1998-04-23 2001-05-21 旭化成株式会社 ポリエステル異形断面繊維
WO2000022210A1 (fr) 1998-10-15 2000-04-20 Asahi Kasei Kabushiki Kaisha Fibre de terephtalate de polytrimethylene
TR200102726T2 (tr) 1999-03-15 2002-04-22 Asahi Kasei Kabushiki Kaisha Politrimetilen tereftalat fiber
TW522179B (en) * 1999-07-12 2003-03-01 Asahi Chemical Ind Polyester yarn and producing method thereof
US20020116802A1 (en) * 2000-07-14 2002-08-29 Marc Moerman Soft and stretchable textile fabrics made from polytrimethylene terephthalate

Also Published As

Publication number Publication date
MXPA02002827A (es) 2002-08-30
TR200200844T2 (tr) 2002-08-21
AU7451000A (en) 2001-04-30
JP3753658B2 (ja) 2006-03-08
CN1376217A (zh) 2002-10-23
BR0014392A (pt) 2002-11-19
EP1219733A4 (en) 2005-06-08
KR20020037360A (ko) 2002-05-18
WO2001023650A1 (fr) 2001-04-05
KR100442916B1 (ko) 2004-08-02
CN1214137C (zh) 2005-08-10
EP1219733A1 (en) 2002-07-03
US6572967B1 (en) 2003-06-03

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