GB1058652A - Aminoplast compositions for use in textile finishing - Google Patents

Aminoplast compositions for use in textile finishing

Info

Publication number
GB1058652A
GB1058652A GB4129463A GB4129463A GB1058652A GB 1058652 A GB1058652 A GB 1058652A GB 4129463 A GB4129463 A GB 4129463A GB 4129463 A GB4129463 A GB 4129463A GB 1058652 A GB1058652 A GB 1058652A
Authority
GB
United Kingdom
Prior art keywords
dimethylol
glycol bis
acid
glycerin
textile
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
GB4129463A
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.)
Chemische Fabrik Pfersee GmbH
Original Assignee
Chemische Fabrik Pfersee GmbH
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 Chemische Fabrik Pfersee GmbH filed Critical Chemische Fabrik Pfersee GmbH
Publication of GB1058652A publication Critical patent/GB1058652A/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
    • 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
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/11—Compounds containing epoxy groups or precursors thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates
    • C08G12/42—Chemically modified polycondensates by etherifying
    • 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
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/165—Ethers
    • 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
    • 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
    • D06M15/55—Epoxy resins

Abstract

A composition for imparting crease-resistance to cellulosic textiles comprises an aqueous solution in which are mixed (a) an aminoplast precondensate derived from formalydehyde which is thermosetting and/or which cross-links with cellulose; (b) an acid or acid-liberating catalyst, and (c) a compound having an average per molecule of (m - n) groups -CH(OH)CH2X and n groups <FORM:1058652/C3/1> where m is at least 2, n is between 0 and 1 inclusive, and X is halogen, and having a boiling point above 170 DEG C. The preferred precondensates (a) are those of formaldehyde with urea, or urea derivatives, or ethers thereof, e.g. ethyleneurea, propyleneurea, dioxyethyleneura, acetylene diurea, hydroxypropyleneurea, N-methyltriazone, N-ethyltriazone, N-propyltriazone, melamine or dicyandiamide. Preferred catalysts (b) are water soluble salts, e.g. chlorides, nitrates, sulphates of polyvalent metals, e.g. Mg, Zn, Al, Zr. The compounds (c) may be ethers of glycidol or glycerin monohalohydrin and an aliphatic polyol of 2-6 C atoms, or acetals of glycidol or a glycerin halohydrin with a C 1-4 aldehyde. The solution should contain (a) sufficient to deposit 1.5-8.5 gm. of (a) per 100 gm. of textile, and (c) sufficient to deposit 5-15 gm. of (c) per 100 gm. of textile, and may also contain brightening, bluing, softening, or finishing agents. Crease resistance may be enhanced by treating the heat-cured textile with a strongly alkaline solution. In examples aqueous solutions are prepared containing (1) dimethylol urea, tetramethyl hexamethylolmelamine, ethylene glycol bis(glycerin chlorohydrin ether) and MgCl2, (2) dimethylol ethylene triazine, a partly hydrolysed glycerol/epichlorhydrin adduct, a polyethylene emulsion octadecyl urea and Zn(NO3)2, (3) dimethylol propyleneurea, 1:4 - dichloro - butane - 2:3 - diol and ZnCl2, (4) dimethylol dioxyethyleneurea, ethylene glycol bis(glycerin chlorohydrin ether), MgCl2 and ethanol, and (5) dimethylolurea, hexamethylolmelamine, butylene glycol bis(glycerin chlorohydrin ether), Zn(NO3)2 and methanol.ALSO:Cellulosic textile materials may be rendered crease-resistant by soaking in a composition comprising an aqueous solution in which are mixed (a) an aminoplast precondensate derived from formaldehyde which is thermosetting and/or which cross-links with cellulose, (b) an acid or acid-liberating catalyst, and (c) a compound containing an average per molecule (m-n) groups -CH(OH)CH2X, and n groups <FORM:1058652/D1-D2/1> , where m is at least 2, n is between O and 1 inclusive, and X is halogen (see Division C3). After the soaking excess composition is removed, the textile is dried and cured by heating at above 120 DEG C. for 1-10 mins. The product may be further treated with a solution of a strong base, e.g. a 2-22% solution of an alkali metal hydroxide or carbonate, at up to 100 DEG C, then rinsed and acidified to remove residual base. The composition may also contain optical brightening, bluing, softening or other finishing agents, e.g. dispersions of low molecular weight polyethylenes, esters of polyacrylic acid, and emulsions of higher fatty acid amines. In Examples (1) mercerized cotton poplin is soaked in an aqueous solution of dimethylolurea, tetramethyl hexamethylolmelamine, ethylene glycol bis (glycerin chlorohydrin ether) MgCl2, then squeezed, dried treated with 8% NaOH, squeezed, let stand, rinsed, acidified, rinsed and dried, (2) cotton cretonne is similarly treated using an aqueous solution of dimethylol ethylenetriazine, a partially dehydrochlorinated glycerol/epichlorhydrin adduct, a polyethylene emulsion, octadecylurea and Zu (NO3)2, (3) cotton-polyester gabardine is similarly treated with 1:4-dichloro-butane-2:3-diol, dimethylol propyleneurea and Zu Cl2 (4) mercerized cotton poplin is similarly treated with dimethylol dioxyethyleneurea, ethylene glycol bis (glycerin chlorohydrin ether), MgCl2, and ethanol, then finally treated with an emulsion of an ester of polyacrylic acid, (5) viscose rayon lining material is similarly treated with dimethylolurea, hexamethylolmelamine, butylene glycol bis (glycerin chlorohydrin ether), Zu(NO3)2 and methanol.
GB4129463A 1962-12-22 1963-10-18 Aminoplast compositions for use in textile finishing Expired GB1058652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC28744A DE1254116B (en) 1962-12-22 1962-12-22 Process for finishing textile materials

Publications (1)

Publication Number Publication Date
GB1058652A true GB1058652A (en) 1967-02-15

Family

ID=7018744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4129463A Expired GB1058652A (en) 1962-12-22 1963-10-18 Aminoplast compositions for use in textile finishing

Country Status (7)

Country Link
AT (1) AT240329B (en)
BE (1) BE641596A (en)
CH (1) CH450346A (en)
DE (1) DE1254116B (en)
GB (1) GB1058652A (en)
NL (1) NL296806A (en)
SE (1) SE313288B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090190A1 (en) * 1970-05-21 1972-01-14 Sandoz Sa Strengthening cellulosic fibres - by n-methylol cpds and aluminium nitrate
US7863405B2 (en) 2004-09-02 2011-01-04 Eastman Chemical Company Removal of residual acetaldehyde from polyester polymer particles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794754A (en) * 1956-04-30 1957-06-04 Shell Dev Treatment of textile materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090190A1 (en) * 1970-05-21 1972-01-14 Sandoz Sa Strengthening cellulosic fibres - by n-methylol cpds and aluminium nitrate
US7863405B2 (en) 2004-09-02 2011-01-04 Eastman Chemical Company Removal of residual acetaldehyde from polyester polymer particles

Also Published As

Publication number Publication date
CH450346A (en) 1968-04-30
CH849363A4 (en) 1967-10-14
SE313288B (en) 1969-08-11
BE641596A (en) 1964-04-16
DE1254116B (en) 1967-11-16
NL296806A (en)
AT240329B (en) 1965-05-25

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