CH340308A - Process for the production of staple fibers from polyethylene terephthalate - Google Patents

Process for the production of staple fibers from polyethylene terephthalate

Info

Publication number
CH340308A
CH340308A CH340308DA CH340308A CH 340308 A CH340308 A CH 340308A CH 340308D A CH340308D A CH 340308DA CH 340308 A CH340308 A CH 340308A
Authority
CH
Switzerland
Prior art keywords
production
polyethylene terephthalate
staple fibers
staple
fibers
Prior art date
Application number
Other languages
German (de)
Inventor
Erhard Dr Siggel
Karl Dr Macura
Original Assignee
Glanzstoff Ag
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 Glanzstoff Ag filed Critical Glanzstoff Ag
Publication of CH340308A publication Critical patent/CH340308A/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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D02G1/127—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes including drawing or stretching on the same machine
    • 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
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/28—Stretching filaments in gas or steam
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/73—Processes of stretching
    • 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
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/053—Stretch
    • 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
    • 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
    • Y10S8/21—Nylon

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH340308D 1955-03-19 1956-02-17 Process for the production of staple fibers from polyethylene terephthalate CH340308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV8662A DE1033841B (en) 1955-03-19 1955-03-19 Process for the production of crimped staple fibers from polyethylene terephthalate filament tow

Publications (1)

Publication Number Publication Date
CH340308A true CH340308A (en) 1959-08-15

Family

ID=7572373

Family Applications (1)

Application Number Title Priority Date Filing Date
CH340308D CH340308A (en) 1955-03-19 1956-02-17 Process for the production of staple fibers from polyethylene terephthalate

Country Status (6)

Country Link
US (1) US2934400A (en)
BE (1) BE545456A (en)
CH (1) CH340308A (en)
DE (1) DE1033841B (en)
FR (1) FR1141839A (en)
NL (1) NL102982C (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413397A (en) * 1961-08-17 1968-11-26 Eastman Kodak Co Process for stretching polypropylene filaments
NL287733A (en) * 1962-01-15
BE631629A (en) * 1962-04-27
US3414648A (en) * 1964-08-24 1968-12-03 Du Pont Drawing and crimping tows of asymmetrically birefringent polyester filaments
US3422492A (en) * 1965-02-23 1969-01-21 Heplon Inc Apparatus for stretching and crimping fibers
US3418160A (en) * 1965-05-14 1968-12-24 Du Pont Process for coating polyester fibers with a mixture of lanolin and an oily silicone
US3549740A (en) * 1966-12-14 1970-12-22 Du Pont Treatment of polyester fibers to improve adhesion of rubber
GB1176357A (en) * 1967-04-01 1970-01-01 Barmag Barmer Maschf Improvements in the Conversion of Films into Separate Oriented Filaments
US3520069A (en) * 1968-01-29 1970-07-14 Meier Windhorst Christian A Process and apparatus for wash-and-wear finishing of woven cloths,knitted goods or fiber fleeces of cellulose fibers
DE2032950A1 (en) * 1970-07-03 1972-01-05 Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt Method and device for the production of latently three-dimensionally crimped fibers and threads from linear high polymers
US3993805A (en) * 1972-07-31 1976-11-23 Concorde Fibers Inc. Method of applying liquid finish composition to filaments
US3859042A (en) * 1972-07-31 1975-01-07 Allied Chem Continuous jet pressure steaming of solid state polymerized polyester filaments with less than 22 meg/kg cooh and an intrinsic viscosity of at least .75 dl.
US3963678A (en) * 1974-06-17 1976-06-15 E. I. Du Pont De Nemours And Company Large denier polyethylene terephthalate monofilaments having good transverse properties
US4098864A (en) * 1976-02-18 1978-07-04 The Firestone Tire & Rubber Company Steam drawing of polyester monofilament to improve loop strength and resistance to fibrillation
US4251481A (en) * 1979-05-24 1981-02-17 Allied Chemical Corporation Continuous spin-draw polyester process
US4291470A (en) * 1979-05-25 1981-09-29 Baxter Travenol Laboratories, Inc. Method for preshrinking semipermeable membranes
US4639347A (en) * 1983-05-04 1987-01-27 E. I. Du Pont De Nemours And Company Process of making crimped, annealed polyester filaments
IT1270181B (en) * 1994-06-08 1997-04-29 Filteco Spa PROCESS AND EQUIPMENT TO PRODUCE IRONED YARNS
EP0987356B1 (en) * 1998-03-31 2009-09-16 Ube Nitto Kasei Co., Ltd. Drawing method
EP1221499A1 (en) * 2001-01-05 2002-07-10 Acordis Industrial Fibers bv Method for stretch-spinning melt-spun yarns

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332485A (en) * 1941-09-02 1943-10-19 Dow Chemical Co Vinylidene chloride fibers
US2395396A (en) * 1942-09-25 1946-02-26 Du Pont Thermal stretching of cellulose derivative yarn
US2377810A (en) * 1942-10-30 1945-06-05 Dow Chemical Co Crinkled polymeric vinylidene chloride fibers
US2394540A (en) * 1943-08-20 1946-02-12 Du Pont Stretching of artificial yarn
US2542973A (en) * 1948-09-18 1951-02-27 Dow Chemical Co Method of making crinkled fibers
US2615784A (en) * 1949-12-20 1952-10-28 Du Pont Polyethylene terephthalate monofils drawn and heat set for use as bristles
BE512777A (en) * 1951-07-12
US2733122A (en) * 1951-11-30 1956-01-31 vixvi o

Also Published As

Publication number Publication date
US2934400A (en) 1960-04-26
FR1141839A (en) 1957-09-09
NL102982C (en)
BE545456A (en)
DE1033841B (en) 1958-07-10

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