GB607950A - Improvements in or relating to finishing textile fabrics and compositions therefor - Google Patents

Improvements in or relating to finishing textile fabrics and compositions therefor

Info

Publication number
GB607950A
GB607950A GB1701/43A GB170143A GB607950A GB 607950 A GB607950 A GB 607950A GB 1701/43 A GB1701/43 A GB 1701/43A GB 170143 A GB170143 A GB 170143A GB 607950 A GB607950 A GB 607950A
Authority
GB
United Kingdom
Prior art keywords
methylol
stearamide
acid
dispersion
melamine
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
GB1701/43A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB607950A publication Critical patent/GB607950A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423Amino-aldehyde resins
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2352Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2369Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric
    • Y10T442/2385Improves shrink resistance
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2369Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric
    • Y10T442/2393Coating or impregnation provides crease-resistance or wash and wear characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A composition for improving shrink resistance, crease resistance, and water-repellency (see Group VIII) of textiles contains an aqueous dispersion of an alkylated methylol melamine containing alcohol residues equivalent to at least two alkylated methylol groups, the alcohol having not more than four carbon atoms in the molecule, and 0.5-5 parts by weight of a nitrogen-containing compound having the general formula <FORM:0607950/IV(a)/1> (where Y is hydrogen, methylol or ethylol and R is an alkyl group containing at least 7 carbon atoms) for each ten parts of the melamine derivative. The treated material is heated to 200-450 DEG F. to insolubilise the resin-forming ingredients of the composition, preferably in the presence of an acid catalyst, e.g. oxalic acid, diammonium hydrogen phosphate; methyl acid hypophosphate; triethanolamine, phthalate; acetic acid or sulphurous acid. Suitable nitrogen-containing compounds are stearamide, methylol stearamide, ethylol stearamide, methylol lauramide. The aqueous dispersion, containing 2-15 per cent of the mixed ingredients may be prepared by stirring a solution of the amido compound in ethyl alcohol, isopropyl alcohol or an alkyl ether of ethylene glycol into an aqueous dispersion of the alkylated methylol melamine at 80-140 DEG F. Dispersing agents such as sodium isopropyl naphthalene sulphonate, dioctyl sodium sulphosuccinate, ammonium caseinate, gelatine, glue or gum arabic may be added if desired. In an example, melamine is condensed with formaldehyde and the product alkylated with methanol. A solution of the product in methanol was mixed with water, sodium isopropyl naphthalene sulphonate and methylol stearamide with stirring at 110 DEG F. Diammonium hydrogen phosphate was added to the dispersion formed. Cotton percale was impregnated with the dispersion by the dip and nip process, dried and cured. Examples are also given of the preparation of dispersion of stearamide formaldehyde and methylated methylol melamine in water, the methylol stearamide being formed in situ and a paste-like mass being obtained which may be diluted with water to yield a dispersion ready for use. Specification 486,577 is referred to. The Specification as open to inspection under Sect. 91, includes the use of compounds containing a hydrophobic alkyl radical of at least 7 carbon atoms and containing a nitrogen atom having attached thereto an acid group, in conjunction with the alkylated methylol melamine. Suitable compounds fit the formula <FORM:0607950/IV(a)/2> where Y is hydrogen or a substituted or unsubstituted alkylol radical, Z is oxygen or sulphur, and X and R are hydrogen, non-functional substituents or radicals containing hydrophobic alkyl groups of at least 7 carbon atoms. Lists of suitable compounds are given. A few typical ones are N-methylstearamide, N-ethyllauramide, di(octyl)cyanacetamide, N-b -cyanethyllauramide, stearoyl urea, N-myristyl thiourea, N-methylol-N1-stearoyl-N1-ethyl urea, stearanilide, N-acetyloctadecylamine, dodecylcarbamate, N-methylol-octadecyl carbamate, octadecylnitrocarbamate, monostearoylammeline, N-cyclohexylstearamide, di-(tetradecyl) succinamide, the octadecyl ester of succinamic acid, N-lauroyl-ethyl urethane, lauryl-N-carbethoxycarbamate, methyl-N-tetradecylmethylsulphonamide. Many others are mentioned. This subject-matter does not appear in the Specification as accepted.ALSO:A composition for improving shrink resistance, crease resistance and water repellency (see Group VIII) of textiles contains an aqueous dispersion of an alkylated methylol melamine containing alcohol residues equivalent to at least two alkylated methylol groups, the alcohol having not more than four carbon atoms in the molecule; and 0.5-5 parts by weight of a nitrogen - containing compound having the general formula <FORM:0607950/IV (c)/1> (where Y is hydrogen, methylol or ethylol and R is an alkyl group containing at least 7 carbon atoms) for each ten parts of the melamine derivative. The treated material is heated to 200-450 DEG F. to insolubilize the resin-forming ingredients of the composition, preferably in the presence of an acid catalyst, e.g. oxalic acid, diammonium hydrogen phosphate; methyl acid pyrophosphate triethanolamine phthalate; acetic acid or sulphurous acid. Suitable nitrogen-containing compounds are stearamide, methylol stearamide, ethylol stearamide, methylol lauramide. The aqueous dispersion, containing 2-15 per cent of the mixed ingredients may be prepared by stirring a solution of the amide compound in ethyl alcohol, isopropyl alcohol or an alkyl ether of ethylene glycol into an aqueous dispersion of the alkylated methylol melamine at 80-140 DEG F. Dispersing agents such as sodium isopropyl naphthalene sulphonate, dioctyl sodium sulphosuccinate, ammonium caseinate, gelatine, glue or gum arabic may be added if desired. In an example, melamine is condensed with formaldehyde and the product alkylated with methanol. A solution of the product methanol was mixed with water, sodium isopropyl, naphthalene sulphonate and methylol stearamide with stirring at 110 DEG F. Diammonium hydrogen phosphate was added to the dispersion formed. Cotton percale was impregnated with the dispersion by the dip-and-nip process, dried and used. Example is also given of the preparation of dispersion of stearamide formaldehyde and methylated methylol melamine in water, the methylol stearamide being formed in situ and a paste-like mass being obtained which may be diluted with water to yield a dispersion ready for use. Specification 486,577 is referred to. The Specification as open to inspection under Sect. 91 includes the use of compounds containing a hydropholic alkyl radical of at least 7 carbon atoms and containing a nitrogen atom having attached thereto an acid group, in conjunction with the alkylated methylol melamine. Suitable compounds fit the formula <FORM:0607950/IV (c)/2> where Y is hydrogen or a substituted or unsubstituted alkylol radical, Z is oxygen or sulphur, and X and R are hydrogen, nonfunctional substituents or radicals containing hydropholic alkyl groups of at least 7 carbon atoms. Lists of suitable compounds are given. A few typical ones are N-methylstearamide, N - ethyllauramide, di(octyl)cyanacetamide, N - b -cyanethyllauramide, stearoyl urea, N-myristil thiourea, N-methylol-N1-stearoyl-N1-ethyl urea, stearanilide, N-acetyloctadecylamine, dodecyl carbamate, N-methyloloctadecyl carbamate, octadecylnitrocarbamate, monostearoylammeline, N - cyclohexylstearamide, di(tetradecyl) succinamide, the octadecyl ester of succinamic acid, N-lauroyl-ethyl urethane, lauryl-N-carbethoxycarbamate, methyl-N-tetradecylmethylsulphonamide. Many others are mentioned. This subject-matter does not appear in the Specification as accepted.
GB1701/43A 1942-03-12 1943-02-02 Improvements in or relating to finishing textile fabrics and compositions therefor Expired GB607950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US434349A US2357273A (en) 1942-03-12 1942-03-12 Textile finishing

Publications (1)

Publication Number Publication Date
GB607950A true GB607950A (en) 1948-09-08

Family

ID=23723862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1701/43A Expired GB607950A (en) 1942-03-12 1943-02-02 Improvements in or relating to finishing textile fabrics and compositions therefor

Country Status (9)

Country Link
US (1) US2357273A (en)
BE (1) BE475511A (en)
CH (1) CH263255A (en)
DE (1) DE864986C (en)
ES (1) ES179109A1 (en)
FR (1) FR950928A (en)
GB (1) GB607950A (en)
LU (1) LU28759A1 (en)
NL (1) NL69462C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078080B (en) * 1952-12-15 1960-03-24 Chem Fab Dueren G M B H Process for finishing, in particular for the shrink-free finishing of cellulose-containing textiles
US6575250B1 (en) 1999-11-15 2003-06-10 Shell Oil Company Expanding a tubular element in a wellbore

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416884A (en) * 1942-09-09 1947-03-04 Du Pont Methylated methylolmelamine as a fixing agent for dyed cotton textiles
US2446864A (en) * 1944-06-26 1948-08-10 Quaker Chemical Products Corp Composition and process for imparting durable water repellent finish to textiles
US2537667A (en) * 1944-08-24 1951-01-09 Monsanto Chemicals Waterproofing of fibrous products
US2510522A (en) * 1944-12-09 1950-06-06 Montclair Res Corp Textile treating products and process of making
US2491249A (en) * 1945-04-30 1949-12-13 American Cyanamid Co Water repellent composition containing stearamide and methylated methylol melamine
US2509174A (en) * 1947-05-22 1950-05-23 Monsanto Chemicals Process of waterproofing textile fabrics
US2550746A (en) * 1947-06-02 1951-05-01 American Cyanamid Co Thermosetting compositions comprising an aminoplast and alkyl amidines incorporated therein
US2505649A (en) * 1947-07-30 1950-04-25 Du Pont Process for preparing water-repellent compositions
DE921300C (en) * 1948-10-10 1954-12-13 Cassella Farbwerke Mainkur Ag Process for refining fiber material
US2704750A (en) * 1951-07-03 1955-03-22 Sherwin Williams Co Aminoplast resins
CA553155A (en) * 1951-08-31 1958-02-11 Ciba Limited Salts of new hardenable, basic, ternary condensation products derived from methylol compounds of aminotriazines or of urea
US2676936A (en) * 1952-01-09 1954-04-27 Du Pont Aqueous textile finishing composition containing methylol higher fatty acid monoamides
US2861054A (en) * 1953-06-03 1958-11-18 Montclair Res Corp Water repellents techniques
US2819179A (en) * 1954-01-18 1958-01-07 American Cyanamid Co Textile finishing process
US2981704A (en) * 1956-04-12 1961-04-25 American Cyanamid Co Water repellent, method of impregnating textiles with same, and textiles bearing same
US2971929A (en) * 1956-05-22 1961-02-14 American Cyanamid Co Textile treatment with novel aqueous dispersions to achieve flame-resistant and water-repellant finishes
US2971930A (en) * 1956-05-22 1961-02-14 American Cyanamid Co Textile treatment with novel aqueous dispersion to achieve water-repellent finishes
US2971931A (en) * 1956-05-22 1961-02-14 American Cyanamid Co Textile treatment with novel aqueous dispersions to achieve flame-resistant and water-repellant finishes
DE1234670B (en) * 1957-05-21 1967-02-23 Nisshin Cotton Spinning Compan Process for the crease-proof meshing of cotton and cotton blend fabrics
DE1090627B (en) * 1957-05-22 1960-10-13 Basf Ag Process for the hydrophobing of high molecular weight substances containing hydroxyl groups
GB841640A (en) * 1957-06-12 1960-07-20 Ici Ltd Water-soluble latent curing catalysts for textile treatment resins
GB907289A (en) * 1957-11-01 1962-10-03 Lithoplate Inc Hydrophilic base plate for diazo presensitized lithographic printing plates
GB869660A (en) * 1958-01-15 1961-06-07 Ici Ltd Treatment of cellulosic materials
US2959519A (en) * 1958-08-11 1960-11-08 Monsanto Chemicals Fungicidal composition comprising a 2-halo-4, 6-bis (amino)-s-triazine
US3306865A (en) * 1962-09-06 1967-02-28 Gen Mills Inc Compositions prepared from certain substituted melamines and polyamides derived from polymeric fat acids
CH458278A (en) * 1966-06-16 1968-08-30 Ciba Geigy Process for the production of a washable water-repellent finish on textiles, the means for it and the textile goods refined in this way

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078080B (en) * 1952-12-15 1960-03-24 Chem Fab Dueren G M B H Process for finishing, in particular for the shrink-free finishing of cellulose-containing textiles
US6575250B1 (en) 1999-11-15 2003-06-10 Shell Oil Company Expanding a tubular element in a wellbore

Also Published As

Publication number Publication date
CH263255A (en) 1949-08-31
FR950928A (en) 1949-10-11
LU28759A1 (en)
ES179109A1 (en) 1947-10-01
DE864986C (en) 1953-01-29
NL69462C (en) 1900-01-01
US2357273A (en) 1944-08-29
BE475511A (en) 1900-01-01

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