GB607950A - Improvements in or relating to finishing textile fabrics and compositions therefor - Google Patents
Improvements in or relating to finishing textile fabrics and compositions thereforInfo
- 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
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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
-
- 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
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated 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
- Y10T442/2352—Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated 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
- Y10T442/2369—Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric
- Y10T442/2385—Improves shrink resistance
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated 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
- Y10T442/2369—Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric
- Y10T442/2393—Coating 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.
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)
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)
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 |
-
0
- NL NL69462D patent/NL69462C/xx active
- BE BE475511D patent/BE475511A/xx unknown
- LU LU28759D patent/LU28759A1/xx unknown
-
1942
- 1942-03-12 US US434349A patent/US2357273A/en not_active Expired - Lifetime
-
1943
- 1943-02-02 GB GB1701/43A patent/GB607950A/en not_active Expired
-
1945
- 1945-06-11 CH CH263255D patent/CH263255A/en unknown
-
1947
- 1947-07-28 ES ES0179109A patent/ES179109A1/en not_active Expired
- 1947-08-04 FR FR950928D patent/FR950928A/en not_active Expired
-
1950
- 1950-09-13 DE DEA3493A patent/DE864986C/en not_active Expired
Cited By (2)
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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