GB523425A - Improvements in or relating to the crinkling of artificial staple fibre - Google Patents

Improvements in or relating to the crinkling of artificial staple fibre

Info

Publication number
GB523425A
GB523425A GB486/39A GB48639A GB523425A GB 523425 A GB523425 A GB 523425A GB 486/39 A GB486/39 A GB 486/39A GB 48639 A GB48639 A GB 48639A GB 523425 A GB523425 A GB 523425A
Authority
GB
United Kingdom
Prior art keywords
fibres
treatment
effected
crinkling
cellulose
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
GB486/39A
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.)
Henry Dreyfuss Associates LLC
Original Assignee
Henry Dreyfuss Associates LLC
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 Henry Dreyfuss Associates LLC filed Critical Henry Dreyfuss Associates LLC
Priority to GB486/39A priority Critical patent/GB523425A/en
Priority to US306904A priority patent/US2277086A/en
Publication of GB523425A publication Critical patent/GB523425A/en
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
    • 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
    • D06M13/08—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with halogenated hydrocarbons
    • D06M13/085—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with halogenated hydrocarbons cycloaliphatic
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

523,425. Artificial fibres; treating textiles &c. with liquids. DREYFUS, H. Jan. 6, 1939, No. 486. [Classes 2 (ii) and 15 (ii)] Staple fibres having a basis of an organic derivative of cellulose and produced by cutting filaments, are crinkled by subjecting them while in a condition in which they are free to contract to the action of a medium comprising a latent solvent and substantially free and preferably entirely free from water. The latent solvent for the cellulose derivative may be methylene or ethylene chloride, or ethyl acetate, diluted if desired with benzene, toluene, xylene, benzine, petrol ether, kerosene, carbon tetrachloride, trichloroethylene, or alcohol. Treatment may be effected at room temperature or at raised temperatures. The fibres may be treated when in a loose mass or in the state of a sliver or roving. The treatment may be effected by immersion, spraying or other methods. The crinkling medium may contain conditioning or de-electrifying agents, or treatment with such agents may be effected separately. Partial or superficial saponification may be effected before or after the crinkling treatment. The fibres which are treated may be obtained by cutting filaments which have been subjected to stretching, e.g. in the presence of wet steam or hot water, or softening agents. The fibres may be of cellulose acetate or other cellulose ester or ether. Specifications 317,025, 317,026, [both in Class 120 (iii)], 357,565, 384,335, 394,702, 409,519, [all in Group IX], 418,226, 438,584, 438,585, 438,586, 438,587, 438,655, 438,656 and 484,192, [Group IX], are referred to.
GB486/39A 1939-01-06 1939-01-06 Improvements in or relating to the crinkling of artificial staple fibre Expired GB523425A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB486/39A GB523425A (en) 1939-01-06 1939-01-06 Improvements in or relating to the crinkling of artificial staple fibre
US306904A US2277086A (en) 1939-01-06 1939-11-30 Production of artificial materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB486/39A GB523425A (en) 1939-01-06 1939-01-06 Improvements in or relating to the crinkling of artificial staple fibre

Publications (1)

Publication Number Publication Date
GB523425A true GB523425A (en) 1940-07-15

Family

ID=9705180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB486/39A Expired GB523425A (en) 1939-01-06 1939-01-06 Improvements in or relating to the crinkling of artificial staple fibre

Country Status (2)

Country Link
US (1) US2277086A (en)
GB (1) GB523425A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128148A (en) * 1957-02-06 1964-04-07 Eastman Kodak Co Boiling aqueous organic liquid enhancement of high acetyl cellulose acetate productsflow point and wrinkle recovery
US3167385A (en) * 1956-12-07 1965-01-26 British Celanese Method of improving the safe ironing temperature and crystallinity of cellulose triacetate textile fibres with specific organic media

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602964A (en) * 1947-01-29 1952-07-15 American Viscose Corp Production of spun yarns and fibers
US3111740A (en) * 1959-02-02 1963-11-26 Techniservice Corp Method and apparatus for strand crimping

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167385A (en) * 1956-12-07 1965-01-26 British Celanese Method of improving the safe ironing temperature and crystallinity of cellulose triacetate textile fibres with specific organic media
US3128148A (en) * 1957-02-06 1964-04-07 Eastman Kodak Co Boiling aqueous organic liquid enhancement of high acetyl cellulose acetate productsflow point and wrinkle recovery

Also Published As

Publication number Publication date
US2277086A (en) 1942-03-24

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