GB971207A - Treatment of animal fibre - Google Patents

Treatment of animal fibre

Info

Publication number
GB971207A
GB971207A GB25345/60A GB2534560A GB971207A GB 971207 A GB971207 A GB 971207A GB 25345/60 A GB25345/60 A GB 25345/60A GB 2534560 A GB2534560 A GB 2534560A GB 971207 A GB971207 A GB 971207A
Authority
GB
United Kingdom
Prior art keywords
urea
acid solution
dimethylol
tetrahydro
thiourea
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
GB25345/60A
Inventor
John Gwynant Evans
Bernard Manogue
Frank Wood
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.)
Bradford Dyers Association Ltd
Original Assignee
Bradford Dyers Association Ltd
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 Bradford Dyers Association Ltd filed Critical Bradford Dyers Association Ltd
Publication of GB971207A publication Critical patent/GB971207A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/02—Chemical or biochemical treatment
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1272—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation
    • D21H5/1281—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation by chemical treatment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Coloring (AREA)

Abstract

Increased resistance to microbiological attack is imparted to material consisting wholly or partly of animal fibre, e.g. wool, silk and leather, by subjecting it to the action of an aqueous acid solution containing a methylol derivative or etherified methylol derivative of urea or thiourea which is stable in acid solution, freeing the material from acid by rinsing and then drying. The condensation products used are of the "reactant" type and may be dimethylol ethylene urea, dimethylol dihydroxy ethylene urea, a stabilized urea- or thiourea formaldehyde condensate obtained from urea or thiourea and at least four molecules of formaldehyde, including ureas such as dimethoxy methyl urea, 1,3-dimethylol tetrahydro - 5 - ethyl - s - tri - azione, 1,3 - dimethylol - tetrahydro - 5 - hydroxy ethyl - s - triazone, 1,3 - dimethylol tetrahydro - 5 - methyl - s - triazione tetramethylol - 5 - ethylenebistetrahydro - s - triazione. The material may be steeped in a bath of the acid solution adjusted to a pH of 1-4 by the addition of formic, acetic, oxalic, phospheric, sulphuric, hydrochloric or nitric acid at room temperature or at temperatures of 50-100 DEG C. for 1-6 hours. Before, during or after the treatment with the acid solution the fibres may be treated with finishing agents, e.g. cellulose ethers or vinyl or acrylic polymers containing hydroxy or aldehyde groups. Specifications 658,994, 669,442, 679,386 and 727,660 also are referred to.ALSO:Material consisting wholly or partly of animal fibre, e.g wool, silk and leather, is given an increased resistance to degradation by alkali, urea bisulphite, sodium sulphide and sodium hypochlorite solutions and is increased in weight by subjecting it to the action of an aqueous acid solution containing a methylol derivative and etherified methanylol derivative of a urea or thiourea which is stable in acid solution, freeing the material from acid by rinsing and then drying. The condensation products used are of the "reactant" type and may be dimethylol ethylene urea, dimethyloldihydroxy ethylene urea, a stabilized urea-or thiourea formaldehyde condensate obtained from urea or thiourea and at least four molecules of formaldehyde including ureas such as dimethoxymethyl urea 1, 3-dimethylol-tetrahydro-5-ethyl-s-triazinone,1,3 dimenthylol-tetrahydro-5-hydroxyethyl-s-triazinone, 1, 3-dimethyloltetrahydro-5-methyl-s-triazinone and tetramethylol-5-ethylene-bis-tetrahydro-s-triazinone. The material may be steeped in a bath of the acid solution adjusted to a pH of 1-4 by the addition of formic, acetic, oxalic, phosphoric, sulphuric, hydrochloric or nitric acid at room temperature or at temperatures of 50 DEG -100 DEG C. for 1-6 hours. The acid solution may also contain premetallized dyes. Before, during or after the treatment with the acid solution the fibres may be treated with finishing agents e.g. cellulose ethers or vinyl or acrylic polymers containing hydroxy or aldehyde groups. The treated fibres may be dyed with acid and chrome complex dyes or with strong alkaline and reducing dyebaths used in vat dyeing. Specifications 658,994, 669,442, 679,386 and 727,660 also are referred to.
GB25345/60A 1959-10-08 1960-07-20 Treatment of animal fibre Expired GB971207A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB34193/59A GB905044A (en) 1959-10-08 1959-10-08 Chemical modification of cellulose and cellulose derivatives
GB1890960 1960-05-27

Publications (1)

Publication Number Publication Date
GB971207A true GB971207A (en) 1964-09-30

Family

ID=26253682

Family Applications (2)

Application Number Title Priority Date Filing Date
GB34193/59A Expired GB905044A (en) 1959-10-08 1959-10-08 Chemical modification of cellulose and cellulose derivatives
GB25345/60A Expired GB971207A (en) 1959-10-08 1960-07-20 Treatment of animal fibre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB34193/59A Expired GB905044A (en) 1959-10-08 1959-10-08 Chemical modification of cellulose and cellulose derivatives

Country Status (9)

Country Link
US (2) US3216780A (en)
BE (1) BE595844A (en)
CH (1) CH374624A (en)
DE (1) DE1419369A1 (en)
DK (1) DK108719C (en)
ES (1) ES261545A1 (en)
FR (1) FR1270888A (en)
GB (2) GB905044A (en)
NL (1) NL256665A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724644A1 (en) * 1976-06-04 1977-12-15 Ciba Geigy Ag METHOD OF COLORING WOOL-BASED FIBER MATERIALS
EP0058138A2 (en) * 1981-02-11 1982-08-18 Ciba-Geigy Ag Process for setting wool yarn
EP0209323A2 (en) * 1985-07-13 1987-01-21 Wool Development International Limited Textile treatment

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639096A (en) * 1964-10-19 1972-02-01 Dan River Inc Process of treating direct dyed cellulosic textiles with a mixture of aminoplast creaseproofing agents and products resulting therefrom
US3484182A (en) * 1966-07-01 1969-12-16 Monsanto Co Finish performance of fabrics comprised of synthetic fibers and cellulosic fibers
US3890095A (en) * 1967-04-05 1975-06-17 American Cyanamid Co Cellulosic textile finish with 1,3-dimethylol-4,5-dihydroxy-2-imidazolidinone, zinc nitrate and a sequestering agent
US3535141A (en) * 1967-04-17 1970-10-20 Deering Milliken Res Corp Process for making sail release synthetic textile
GB1273212A (en) * 1969-05-17 1972-05-03 English Calico Method of treating cellulosic material
US3664381A (en) * 1970-05-22 1972-05-23 Du Pont Press free textile fabric
US3936547A (en) * 1973-02-24 1976-02-03 Cassella Farbwerke Mainkur Aktiengesellschaft Process of preparing melamine resin films by impregnation of paper, cellulose, fleece or fabric
GB2177732B (en) * 1985-07-11 1989-08-02 Bip Chemicals Ltd Process for treating textile fabrics and composition for use therein
FI80741C (en) * 1987-10-29 1990-07-10 Laennen Tehtaat Oy PAPER MODIFICATION.
CN111826962B (en) * 2020-08-03 2022-08-02 江苏阳光股份有限公司 Antibacterial finishing method for mercerized wool fabric

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767329C (en) * 1933-11-25 1952-05-26 Raduner & Co Ag Process for finishing textile fabrics made from cellulose fibers
DE703207C (en) * 1934-10-16 1941-03-04 Boehme Fettchemie Ges M B H Method of making fabrics crease-resistant
US2022233A (en) * 1935-01-17 1935-11-26 Unyte Corp Co-amide resin and process of making same
US2137465A (en) * 1937-05-11 1938-11-22 Rohm & Haas Process of finishing textiles
US2709141A (en) * 1952-06-28 1955-05-24 Kendall & Co Resin-treated regenerated cellulose textile material and method of making the same
US2880114A (en) * 1955-05-04 1959-03-31 Samcoe Holding Corp Method of resin treating tubular knitted fabric
US3046079A (en) * 1960-05-24 1962-07-24 Wilson A Reeves Process of reacting partially swollen cotton textiles with aqueous solutions of specific aldehydes containing acid catalysts to produce wet and dry crease resistance

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724644A1 (en) * 1976-06-04 1977-12-15 Ciba Geigy Ag METHOD OF COLORING WOOL-BASED FIBER MATERIALS
EP0058138A2 (en) * 1981-02-11 1982-08-18 Ciba-Geigy Ag Process for setting wool yarn
EP0058138A3 (en) * 1981-02-11 1984-09-12 Ciba-Geigy Ag Process for setting wool yarn
EP0209323A2 (en) * 1985-07-13 1987-01-21 Wool Development International Limited Textile treatment
EP0209323A3 (en) * 1985-07-13 1987-05-27 Wool Development International Limited Textile treatment

Also Published As

Publication number Publication date
GB905044A (en) 1962-09-05
ES261545A1 (en) 1961-01-16
CH1131560A4 (en) 1963-09-13
US3216780A (en) 1965-11-09
DE1419369A1 (en) 1968-12-12
NL256665A (en)
DK108719C (en) 1968-02-05
CH374624A (en) 1964-03-13
FR1270888A (en) 1961-09-01
US3216779A (en) 1965-11-09
BE595844A (en)

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