GB915759A - Water-repellency compositions - Google Patents

Water-repellency compositions

Info

Publication number
GB915759A
GB915759A GB2354361A GB2354361A GB915759A GB 915759 A GB915759 A GB 915759A GB 2354361 A GB2354361 A GB 2354361A GB 2354361 A GB2354361 A GB 2354361A GB 915759 A GB915759 A GB 915759A
Authority
GB
United Kingdom
Prior art keywords
methacrylate
acetic acid
diethylaminoethyl
octadecyl
copolymerized
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
GB2354361A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB915759A publication Critical patent/GB915759A/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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/17—Natural resins, resinous alcohols, resinous acids, or derivatives thereof
    • 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
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D06M15/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof of unsaturated carboxylic esters having amino or quaternary ammonium groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Water-repellency compositions comprise a stable aqueous suspension of a wax and a surface-active copolymer, the total organic matter of the compositions being from 10% to 50% of the whole and the weight of the copolymer being from 0,067 to 1,0 times the weight of the wax, the copolymer being the salt or quaternization product of a copolymer made up of n% by weight of units of a basic acrylic monomer of the formula: <FORM:0915759/IV(a)/1> and (100-n)% by weight of a neutral acrylic ester of the formula: <FORM:0915759/IV(a)/2> wherein n has a value of from 20 to 80, R1 is H or CH3, R2 is a C2-C4 alkylene radical, R5 is a C1-C22 alkyl or alkenyl radical, and the radical: <FORM:0915759/IV(a)/3> is derived from a monoalkylamine, a dialkylamine or a secondary heterocyclic amine, one of the alkyls in the alkylamine having from 1 to 22 carbon atoms and the other from 1 to 4 carbon atoms, the heterocyclic amine having a 5- or 6-membered ring containing a secondary nitrogen atom. Copolymers specified are diethylaminoethyl or dimethylaminoethyl methacrylate-octadecyl acrylate in the form of their acetic acid salts, diethylaminoethyl methacrylatemethyl, propyl and butyl methacrylates in the form of their acetic acid salts diethylaminoethyl methacrylate-dodecyl p methacrylate in the form of its acetic acid salt, diethylaminoethyl methacrylate-octadecyl methacrylate quaternized with dimethyl sulphate, diethylaminoethyl acrylatedodecyl acrylate in the form of its acetic acid salt, diethylaminoethyl methacrylate-octadecenyl methacrylate in the form of its acetic acid salt and diethylaminopropyl or diethylaminobutyl methacrylate-octadecyl methacrylate in the form of their acetic acid salts. Waxes specified are paraffin wax, palm wax, eicosane, beeswax, ozokerite and polyethylene. The wax may be added to an aqueous latex of the copolymer or, alternatively, the wax may be mixed with the comonomers before they are polymerized either in the molten state or in a solvent, e.g. heptane or ethanol. The resulting products are applied to fibrous textile materials in order to render them water-repellent. The Specification describes also the following copolymerization procedures: (1) diethylaminoethyl methacrylate and either octadecyl or octadecenyl methacrylate are copolymerized either in solution in molten paraffin wax or in solution in heptane or ethanol with gradual addition of azodiisobutyronitrile during the course of the reaction, the resulting copolymers being treated with acetic acid; (2) diethylaminoethyl and butyl methacrylates are copolymerized in aqueous emulsion with the aid of an ethylene oxide-long chain alkylamine condensate and potassium persulphate, and then treated with acetic acid; (3) diethylaminoethyl and dodecyl methacrylates are copolymerized in aqueous emulsion with the aid of trimethyloctadecyl ammonium chloride and hydrogen peroxide and then treated with acetic acid; (4) as in (3) but employing octadecyl methacrylate in place of the dodecyl ester; (5) the product of (4) is quaternized with dimethyl sulphate; (6) dimethylaminoethyl and octadecyl methacrylates are copolymerized by the procedure of (3); (7) diethylaminoethyl and dodecyl acrylates are copolymerized by the procedure of (3); and (8) diethylaminopropyl or diethylaminobutyl acrylate is copolymerized with octadecyl methacrylate in solution in ethanol with the aid of azodiisobutyronitrile, and then treated with acetic acid. Specification 475,131 is referred to.
GB2354361A 1960-08-02 1961-06-29 Water-repellency compositions Expired GB915759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4690160A 1960-08-02 1960-08-02

Publications (1)

Publication Number Publication Date
GB915759A true GB915759A (en) 1963-01-16

Family

ID=21945997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2354361A Expired GB915759A (en) 1960-08-02 1961-06-29 Water-repellency compositions

Country Status (3)

Country Link
CH (1) CH387587A (en)
DE (1) DE1419504A1 (en)
GB (1) GB915759A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365329A (en) * 1964-06-30 1968-01-23 Du Pont Process of treating fabrics to render them oil- and water-repellent
US3446761A (en) * 1965-11-04 1969-05-27 Du Pont Stain-resistant article,and composition for preparing same
WO2004083310A1 (en) * 2003-03-17 2004-09-30 Hrd Corp. Aqueous wax emulsions and their coating aplications
GB2426977A (en) * 2005-06-10 2006-12-13 Nippon Paint Co Ltd Cissing inhibitor for cationic electrodeposition
WO2008061003A1 (en) * 2006-11-09 2008-05-22 Hrd Corp. Novel wax emulsion coating applications
CN108893985A (en) * 2018-06-12 2018-11-27 苏州联胜化学有限公司 A kind of no fluorine-type waterproofing agent and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818245A (en) * 1987-01-09 1989-04-04 Clairol Incorporated Process for treating protein fibers to impart antistatic surface modifications

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365329A (en) * 1964-06-30 1968-01-23 Du Pont Process of treating fabrics to render them oil- and water-repellent
US3446761A (en) * 1965-11-04 1969-05-27 Du Pont Stain-resistant article,and composition for preparing same
WO2004083310A1 (en) * 2003-03-17 2004-09-30 Hrd Corp. Aqueous wax emulsions and their coating aplications
US7267743B2 (en) 2003-03-17 2007-09-11 Marcus Oil And Chemical Wax emulsion coating applications
US7776928B2 (en) 2003-03-17 2010-08-17 Hrd Corp. Wax emulsion coating applications
GB2426977A (en) * 2005-06-10 2006-12-13 Nippon Paint Co Ltd Cissing inhibitor for cationic electrodeposition
WO2008061003A1 (en) * 2006-11-09 2008-05-22 Hrd Corp. Novel wax emulsion coating applications
CN108893985A (en) * 2018-06-12 2018-11-27 苏州联胜化学有限公司 A kind of no fluorine-type waterproofing agent and preparation method thereof

Also Published As

Publication number Publication date
DE1419504A1 (en) 1969-03-06
CH387587A (en) 1965-05-15
CH1021362A4 (en) 1964-10-31

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