FR2089237A5 - - Google Patents

Info

Publication number
FR2089237A5
FR2089237A5 FR7112077A FR7112077A FR2089237A5 FR 2089237 A5 FR2089237 A5 FR 2089237A5 FR 7112077 A FR7112077 A FR 7112077A FR 7112077 A FR7112077 A FR 7112077A FR 2089237 A5 FR2089237 A5 FR 2089237A5
Authority
FR
France
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
Application number
FR7112077A
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
Application granted granted Critical
Publication of FR2089237A5 publication Critical patent/FR2089237A5/fr
Expired legal-status Critical Current

Links

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
    • D02G1/0286—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 characterised by the use of certain filaments, fibres or yarns
    • 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
    • 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
    • D02G1/022—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 while simultaneously drawing the yarn

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
FR7112077A 1970-04-06 1971-04-06 Expired FR2089237A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2923670 1970-04-06
NL7113594A NL7113594A (en) 1970-04-06 1971-10-04 Mfg false twisted or modified false twisted polyester yarns

Publications (1)

Publication Number Publication Date
FR2089237A5 true FR2089237A5 (fr) 1972-01-07

Family

ID=36951532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112077A Expired FR2089237A5 (fr) 1970-04-06 1971-04-06

Country Status (9)

Country Link
US (1) US3797221A (fr)
CA (1) CA945844A (fr)
CH (1) CH525298A (fr)
DE (2) DE2116502A1 (fr)
FR (1) FR2089237A5 (fr)
GB (1) GB1333679A (fr)
HK (1) HK7877A (fr)
MY (1) MY7700177A (fr)
NL (1) NL7113594A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2175863A1 (fr) * 1972-03-11 1973-10-26 Hoechst Ag
FR2190956A1 (fr) * 1972-06-28 1974-02-01 Akad Wissenschaften Ddr
FR2196407A1 (fr) * 1972-08-17 1974-03-15 Teijin Ltd

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936999A (en) * 1970-04-06 1976-02-10 Teijin Ltd. False twist-crimped polyester yarns production
US3771307A (en) * 1971-08-24 1973-11-13 Du Pont Drawing and bulking polyester yarns
SE392299B (sv) * 1971-08-24 1977-03-21 Du Pont Forfarande och medel for framstellning av garn med dragen och snodd textur
JPS51225B2 (fr) * 1971-12-20 1976-01-06
JPS4955919A (fr) * 1972-09-29 1974-05-30
DE2254998B2 (de) * 1972-11-10 1975-07-10 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Verfahren zur Herstellung von Kord aus Chemiefasern
JPS49134926A (fr) * 1973-05-09 1974-12-25
JPS5327387B2 (fr) * 1973-12-05 1978-08-08
GB1554763A (en) * 1975-06-11 1979-10-31 Toray Industries Texured polyester yarns and process for the production thereof
DE2623904A1 (de) * 1976-05-28 1977-12-15 Metallgesellschaft Ag Textilmaterial aus synthetischem garn
US4296058A (en) * 1978-10-23 1981-10-20 Celanese Corporation Process for enhancing the uniformity of dye uptake of false twist texturized polyethylene terephthalate fibrous materials
JPS5777333A (en) * 1980-10-30 1982-05-14 Kanebo Ltd Production of extensible polyester yarn
DE3115759A1 (de) * 1981-04-18 1982-11-04 Hoechst Ag, 6000 Frankfurt "verfahren zur herstellung von texturiertem profilgarn und die dabei erhaltenen garne"
US4539805A (en) * 1982-02-19 1985-09-10 Asahi Kasei Kogyo Kabushiki Kaisha Process and apparatus for producing easily dyeable polyester false-twisted yarns
US5308564A (en) * 1986-10-31 1994-05-03 E. I. Du Pont De Nemours And Company Polyester fiber process
US5234645A (en) * 1986-10-31 1993-08-10 E. I. Du Pont De Nemours And Company Polyester fiber process
US5313776A (en) * 1987-11-17 1994-05-24 Rhone-Poulenc Viscosuisse Sa Process for manufacturing an elastic bulk yarn

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB746992A (en) * 1953-04-16 1956-03-21 Heberlein & Co Ag Improvements in or relating to a process and device for the manufacture of permanently crimped or waved yarn from fully synthetic organic textile fibres
GB777625A (en) * 1955-01-28 1957-06-26 Ici Ltd Process for the manufacture of improved yarns
US3458986A (en) * 1968-04-12 1969-08-05 Eastman Kodak Co Composite yarn

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980492A (en) * 1958-05-27 1961-04-18 Du Pont Process for preparing textile yarns
US3587220A (en) * 1967-09-13 1971-06-28 Ici Ltd Differential shrinkage yarn and fabric made therefrom
GB1274854A (en) * 1968-07-12 1972-05-17 Ici Ltd Improvements in or relating to the drawing and bulking of synthetic filament yarns
US3534541A (en) * 1969-07-15 1970-10-20 Du Pont Crimped yarn and process of making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB746992A (en) * 1953-04-16 1956-03-21 Heberlein & Co Ag Improvements in or relating to a process and device for the manufacture of permanently crimped or waved yarn from fully synthetic organic textile fibres
GB777625A (en) * 1955-01-28 1957-06-26 Ici Ltd Process for the manufacture of improved yarns
US3458986A (en) * 1968-04-12 1969-08-05 Eastman Kodak Co Composite yarn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2175863A1 (fr) * 1972-03-11 1973-10-26 Hoechst Ag
FR2190956A1 (fr) * 1972-06-28 1974-02-01 Akad Wissenschaften Ddr
FR2196407A1 (fr) * 1972-08-17 1974-03-15 Teijin Ltd

Also Published As

Publication number Publication date
NL7113594A (en) 1973-04-06
US3797221A (en) 1974-03-19
HK7877A (en) 1977-02-17
MY7700177A (en) 1977-12-31
GB1333679A (en) 1973-10-10
CH525298A (de) 1972-03-30
CA945844A (en) 1974-04-23
DE2166906A1 (de) 1976-06-24
DE2116502A1 (de) 1971-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse