GB756715A - Process for roughening and matting filaments of polyethylene terephthalate - Google Patents

Process for roughening and matting filaments of polyethylene terephthalate

Info

Publication number
GB756715A
GB756715A GB22221/54A GB2222154A GB756715A GB 756715 A GB756715 A GB 756715A GB 22221/54 A GB22221/54 A GB 22221/54A GB 2222154 A GB2222154 A GB 2222154A GB 756715 A GB756715 A GB 756715A
Authority
GB
United Kingdom
Prior art keywords
filaments
polyethylene terephthalate
solvent
bath
naphthalene
Prior art date
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
GB22221/54A
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.)
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken 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, Vereinigte Glanzstoff Fabriken AG filed Critical Glanzstoff AG
Publication of GB756715A publication Critical patent/GB756715A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/12—Aldehydes; Ketones
    • D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/165—Ethers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Rough matte filaments of polyethylene terephthalate, which has been produced by polycondensation in a high-boiling solvent therefor, are obtained by melt-spinning the polyethylene terephthalate while it still contains 5-30, preferably 7-12, per cent by weight of solvent, passing the resultant filaments, while still hot, through air for a short distance and through a bath comprising one or more cold organic liquids which are miscible with the solvent in the filaments but do not dissolve polyethylene terephthalate, highly stretching the filaments and then treating them with superheated steam. The solvent may be diphenyl methane, diphenyl oxide, diphenyl, benzophenone or alphamethyl naphthalene. The organic liquid used for the after-treatment of the filaments may be carbon tetrachloride, tetrachloro - ethylene, acetone or tetrahydro-naphthalene. In the example polyethylene terephthalate, which still contains 10 per cent by weight of alpha-methyl naphthalene, is melt-spun in known manner and the resulting filaments containing solvent, while still hot, are passed through air for about 10 cm. into a bath of cold carbon tetrachloride. The filaments are withdrawn from the bath, spooled, and highly stretched in the usual manner, and the stretched filaments, spooled on perforated rollers, are then treated with steam at 130 DEG C.
GB22221/54A 1953-08-03 1954-07-29 Process for roughening and matting filaments of polyethylene terephthalate Expired GB756715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE357145X 1953-08-03

Publications (1)

Publication Number Publication Date
GB756715A true GB756715A (en) 1956-09-05

Family

ID=6290495

Family Applications (2)

Application Number Title Priority Date Filing Date
GB22220/54A Expired GB754054A (en) 1953-08-03 1954-07-29 Process for eliminating the electrostatic charging of polyethylene terephthalate fibres
GB22221/54A Expired GB756715A (en) 1953-08-03 1954-07-29 Process for roughening and matting filaments of polyethylene terephthalate

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB22220/54A Expired GB754054A (en) 1953-08-03 1954-07-29 Process for eliminating the electrostatic charging of polyethylene terephthalate fibres

Country Status (6)

Country Link
US (1) US2861865A (en)
BE (2) BE530186A (en)
CH (1) CH357145A (en)
FR (2) FR1104722A (en)
GB (2) GB754054A (en)
NL (4) NL188863B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239586A (en) * 1962-08-08 1966-03-08 Du Pont Process of molding polyester textile fabrics
DE1217915B (en) * 1954-09-09 1966-06-02 Hoechst Ag Process for changing the properties of molded articles made from high polymer polyesters

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL263785A (en) * 1960-04-28
US3279974A (en) * 1963-01-03 1966-10-18 Allied Chem Visibly distinctive melt spun pigmented yarn
US4086055A (en) * 1976-10-04 1978-04-25 Milliken Research Corporation Surface modified continuous filament yarn and method of producing same
US4421513A (en) * 1979-01-08 1983-12-20 Milliken Research Corporation Process for producing fibrillated polyester

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214442A (en) * 1935-01-02 1940-09-10 Du Pont Synthetic polymer
BE426903A (en) * 1937-02-15
US2404727A (en) * 1944-12-14 1946-07-23 Du Pont Dissolving of polymers
GB610183A (en) * 1946-03-29 1948-10-12 Percival William Carlene Heat treatment of highly polymeric linear esters in the form of fibres, yarns, bristles, films, fabrics and the like
BE473417A (en) * 1946-05-22
US2556295A (en) * 1947-07-23 1951-06-12 Du Pont Process of drawing formed structures of synthetic linear polyesters
BE492595A (en) * 1947-09-04
BE512775A (en) * 1952-06-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217915B (en) * 1954-09-09 1966-06-02 Hoechst Ag Process for changing the properties of molded articles made from high polymer polyesters
US3239586A (en) * 1962-08-08 1966-03-08 Du Pont Process of molding polyester textile fabrics

Also Published As

Publication number Publication date
NL79443C (en)
NL188863B (en)
NL87944C (en)
NL188905B (en)
BE530186A (en)
CH357145A (en) 1961-09-30
BE530187A (en)
US2861865A (en) 1958-11-25
FR1105841A (en) 1955-12-08
FR1104722A (en) 1955-11-23
GB754054A (en) 1956-08-01

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