IE38262B1 - Bulkable polyester yarns - Google Patents

Bulkable polyester yarns

Info

Publication number
IE38262B1
IE38262B1 IE1673/73A IE167373A IE38262B1 IE 38262 B1 IE38262 B1 IE 38262B1 IE 1673/73 A IE1673/73 A IE 1673/73A IE 167373 A IE167373 A IE 167373A IE 38262 B1 IE38262 B1 IE 38262B1
Authority
IE
Ireland
Prior art keywords
heat
bulkable
yarn
polyester yarns
fabric
Prior art date
Application number
IE1673/73A
Other languages
English (en)
Other versions
IE38262L (en
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IE38262L publication Critical patent/IE38262L/xx
Publication of IE38262B1 publication Critical patent/IE38262B1/xx

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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/082—Melt spinning methods of mixed yarn
    • 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
    • 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
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics

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)
IE1673/73A 1972-09-26 1973-09-19 Bulkable polyester yarns IE38262B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US292300A US3927167A (en) 1972-09-26 1972-09-26 Production of mixed shrinkage polyester yarn

Publications (2)

Publication Number Publication Date
IE38262L IE38262L (en) 1974-03-26
IE38262B1 true IE38262B1 (en) 1978-02-01

Family

ID=23124078

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1673/73A IE38262B1 (en) 1972-09-26 1973-09-19 Bulkable polyester yarns

Country Status (14)

Country Link
US (1) US3927167A (es)
JP (1) JPS578886B2 (es)
AR (1) AR199920A1 (es)
BE (1) BE805338A (es)
BR (1) BR7307498D0 (es)
CA (1) CA1024320A (es)
DE (1) DE2348451A1 (es)
ES (1) ES419060A1 (es)
FR (1) FR2200389B1 (es)
GB (1) GB1434950A (es)
IE (1) IE38262B1 (es)
IT (1) IT1006091B (es)
LU (1) LU68495A1 (es)
NL (1) NL182579C (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143089B2 (es) 1972-11-14 1976-11-19
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
US4467595A (en) * 1980-08-18 1984-08-28 Akzona Incorporated Latent contractable elastomers, composite yarns therefrom and methods of formation and use
US4475330A (en) * 1982-06-03 1984-10-09 Teijin Limited High twist polyester multifilament yarn and fabric made therefrom
US4839211A (en) * 1988-03-31 1989-06-13 Monsanto Company Saxony carpet having improved appearance retention
US4882222A (en) * 1988-03-31 1989-11-21 Monsanto Company Carpet fiber blends
DE19517350C2 (de) * 1995-05-11 2001-08-09 Inventa Ag Verfahren zur Herstellung von Polyester-Bikomponenten-Fasern und -Filamenten und dadurch herstellbare Fasern und Filamente
US5869582A (en) * 1997-01-22 1999-02-09 Alliedsignal Inc. Diblock polyester copolymer and process for making
US5830811A (en) 1997-03-18 1998-11-03 Alliedsignal Inc. Load leveling yarns and webbings
US6228488B1 (en) 1998-05-22 2001-05-08 Alliedsignal Inc. Process for making load limiting yarn
US6071835A (en) * 1998-06-16 2000-06-06 Alliedsignal Inc. Load limiting webbing
CN1297700C (zh) * 2000-12-20 2007-01-31 帝人株式会社 生产聚酯混合纤维纱的方法
WO2020041175A1 (en) * 2018-08-20 2020-02-27 The Lycra Company Llc Steam jet bulking of multicomponent yarns for improved post textile processing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444681A (en) * 1966-03-08 1969-05-20 Du Pont Bulkable composite polyester yarn of continuous filaments having different residual shrinkage after boiloff
US3705225A (en) * 1966-07-13 1972-12-05 Du Pont Process for preparing silk-like polyester yarn
US3593513A (en) * 1967-09-05 1971-07-20 Du Pont Dyeing of mixed synthetic polymeric yarns
GB1195957A (en) * 1967-09-06 1970-06-24 Toray Industries A Potentially Crimpable Composite Filament Yarn made of Polyester and usable for a Crape Fabric
GB1228640A (es) * 1967-10-18 1971-04-15
FR1571694A (es) * 1968-06-20 1969-06-20

Also Published As

Publication number Publication date
IE38262L (en) 1974-03-26
NL182579C (nl) 1988-04-05
FR2200389B1 (es) 1977-09-09
JPS4975860A (es) 1974-07-22
NL7313168A (es) 1974-03-28
GB1434950A (en) 1976-05-12
USB292300I5 (es) 1975-01-28
US3927167A (en) 1975-12-16
BE805338A (fr) 1974-03-26
ES419060A1 (es) 1976-06-16
IT1006091B (it) 1976-09-30
CA1024320A (en) 1978-01-17
DE2348451C2 (es) 1989-08-10
BR7307498D0 (pt) 1974-09-05
AR199920A1 (es) 1974-10-08
NL182579B (nl) 1987-11-02
LU68495A1 (es) 1974-04-02
FR2200389A1 (es) 1974-04-19
DE2348451A1 (de) 1974-04-11
JPS578886B2 (es) 1982-02-18

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