CH322582A - Process for the production of synthetic fibers and threads which, after shrinking at elevated temperatures, have properties similar to wool - Google Patents

Process for the production of synthetic fibers and threads which, after shrinking at elevated temperatures, have properties similar to wool

Info

Publication number
CH322582A
CH322582A CH322582DA CH322582A CH 322582 A CH322582 A CH 322582A CH 322582D A CH322582D A CH 322582DA CH 322582 A CH322582 A CH 322582A
Authority
CH
Switzerland
Prior art keywords
shrinking
wool
threads
production
elevated temperatures
Prior art date
Application number
Other languages
German (de)
Inventor
Gordon Calton Joseph
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 CH322582A publication Critical patent/CH322582A/en

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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/04—Polyester fibers

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)
CH322582D 1951-07-12 1952-07-09 Process for the production of synthetic fibers and threads which, after shrinking at elevated temperatures, have properties similar to wool CH322582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US322582XA 1951-07-12 1951-07-12

Publications (1)

Publication Number Publication Date
CH322582A true CH322582A (en) 1957-06-30

Family

ID=21863949

Family Applications (1)

Application Number Title Priority Date Filing Date
CH322582D CH322582A (en) 1951-07-12 1952-07-09 Process for the production of synthetic fibers and threads which, after shrinking at elevated temperatures, have properties similar to wool

Country Status (5)

Country Link
US (1) US2734794A (en)
BE (1) BE512777A (en)
CH (1) CH322582A (en)
FR (1) FR1066203A (en)
GB (1) GB721912A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952078A (en) * 1953-11-30 1960-09-13 Cyril A Litzler Apparatus for controlled heating and cooling of continuous textile material
US2856636A (en) * 1954-12-09 1958-10-21 Eastman Kodak Co Process of treating shaped articles from non-heat-setting sulfone acid-diol polymers
NL102982C (en) * 1955-03-19
BE547807A (en) * 1955-05-13
NL207547A (en) * 1955-05-31
IT595427A (en) * 1955-06-30
US2918346A (en) * 1956-08-07 1959-12-22 Du Pont Process of orienting a dense tow of polymeric ester filaments by two step hot aqueous bath treatments
BE566145A (en) * 1957-03-27
US3104450A (en) * 1958-01-08 1963-09-24 Du Pont Textile material
NL236752A (en) * 1958-03-04
US2956308A (en) * 1958-05-21 1960-10-18 Eastman Kodak Co Chemical treatment of shaped polymeric articles
US2980492A (en) * 1958-05-27 1961-04-18 Du Pont Process for preparing textile yarns
US3097415A (en) * 1959-02-20 1963-07-16 Acrylonitrile fiber and process for
US3091510A (en) * 1962-03-16 1963-05-28 Du Pont Process of preparing linear terephthalate polyester structures
BE631629A (en) * 1962-04-27
US3247300A (en) * 1962-10-25 1966-04-19 Du Pont Process for producing highly crimped fibers having modified surfaces
US3275732A (en) * 1963-07-05 1966-09-27 Fiber Industries Inc Process for preparing thick and thin novelty yarns
GB1050393A (en) * 1964-02-05
US3415918A (en) * 1964-06-11 1968-12-10 James R. Holton Manufacture of novelty nub yarns
DE2149793B2 (en) * 1971-10-06 1977-03-10 Zimmer Ag, 6000 Frankfurt PROCESS FOR STRETCHING A CABLE MADE OF POLYESTER FIBER
DE2404479A1 (en) * 1973-02-12 1974-08-15 Fmc Corp HIGH MODULE COPOLYESTER FIBER YARN
EP0128908B1 (en) * 1982-12-17 1987-03-04 Viscosuisse Sa Crimped polyester yarn based on a partially orientated, cold drawn polyester yarn and manufacturing process thereof
US5070185A (en) * 1987-12-22 1991-12-03 Basf Corporation High shrinkage polyester fibers and method of preparation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249756A (en) * 1938-10-05 1941-07-22 Du Pont Process
BE435100A (en) * 1938-11-01
US2285522A (en) * 1940-05-16 1942-06-09 Fred F Lawrenz Plant support
BE473417A (en) * 1946-05-22

Also Published As

Publication number Publication date
FR1066203A (en) 1954-06-03
GB721912A (en) 1955-01-12
BE512777A (en)
US2734794A (en) 1956-02-14

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