GB841401A - A process for improving the utility and crimping intensity of regenerated cellulose textile fibres - Google Patents

A process for improving the utility and crimping intensity of regenerated cellulose textile fibres

Info

Publication number
GB841401A
GB841401A GB220158A GB220158A GB841401A GB 841401 A GB841401 A GB 841401A GB 220158 A GB220158 A GB 220158A GB 220158 A GB220158 A GB 220158A GB 841401 A GB841401 A GB 841401A
Authority
GB
United Kingdom
Prior art keywords
regenerated cellulose
fibres
cold water
improving
utility
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
GB220158A
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.)
Spinnfaser AG
Original Assignee
Spinnfaser 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 Spinnfaser AG filed Critical Spinnfaser AG
Publication of GB841401A publication Critical patent/GB841401A/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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
    • D06M11/61—Liquid ammonia
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B7/00—Mercerising, e.g. lustring by mercerising
    • D06B7/08—Mercerising, e.g. lustring by mercerising of fabrics of indefinite length
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/63—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with hydroxylamine or hydrazine
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D06M2101/08—Esters or ethers of cellulose

Abstract

Regenerated cellulose textile fibres are treated for a short time with liquid ammonia at a temperature between -60 DEG C. and -35 DEG C. and are then rinsed in cold water. The fibres may be in the unwoven condition or in the form of a woven fabric. In one example, a fleece of regenerated cellulose staple fibres is dipped for 6 minutes into liquid ammonia at -60 DEG C. and then rinsed in cold water and dried. In another example, a fabric woven from regenerated cellulose staple fibre yarns is treated in the same manner except that, when washed with cold water, it is held under tension in a tentering frame to prevent undue shrinkage. The treatment improves the "crimping intensity and the "loop strength" of the fibres and reduces their "swelling value" without reducing their tenacity or elongation.
GB220158A 1957-01-29 1958-01-22 A process for improving the utility and crimping intensity of regenerated cellulose textile fibres Expired GB841401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES52124A DE1063572B (en) 1957-01-29 1957-01-29 Process to increase the usability and frizziness of cellulose hydrate fibers

Publications (1)

Publication Number Publication Date
GB841401A true GB841401A (en) 1960-07-13

Family

ID=7488577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB220158A Expired GB841401A (en) 1957-01-29 1958-01-22 A process for improving the utility and crimping intensity of regenerated cellulose textile fibres

Country Status (3)

Country Link
BE (1) BE563492A (en)
DE (1) DE1063572B (en)
GB (1) GB841401A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511591A (en) * 1965-04-09 1970-05-12 Deering Milliken Res Corp Process and product of rendering cellulosic fabrics amenable to molding operations
EP0808939A1 (en) * 1996-05-23 1997-11-26 Nisshinbo Industries, Inc. Shrink-proof treatment of cellulosic fiber textile

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184490B1 (en) * 1972-05-18 1974-07-26 Omnium De Prospective Ind Sa

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE555926C (en) * 1931-04-01 1932-08-01 I G Farbenindustrie Akt Ges Process for mercerising textiles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511591A (en) * 1965-04-09 1970-05-12 Deering Milliken Res Corp Process and product of rendering cellulosic fabrics amenable to molding operations
EP0808939A1 (en) * 1996-05-23 1997-11-26 Nisshinbo Industries, Inc. Shrink-proof treatment of cellulosic fiber textile

Also Published As

Publication number Publication date
DE1063572B (en) 1959-08-20
BE563492A (en)

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