EP0274350A1 - Adjuvant textile aqueux, stable au stockage et à l'eau dure - Google Patents

Adjuvant textile aqueux, stable au stockage et à l'eau dure Download PDF

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Publication number
EP0274350A1
EP0274350A1 EP87810711A EP87810711A EP0274350A1 EP 0274350 A1 EP0274350 A1 EP 0274350A1 EP 87810711 A EP87810711 A EP 87810711A EP 87810711 A EP87810711 A EP 87810711A EP 0274350 A1 EP0274350 A1 EP 0274350A1
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EP
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Prior art keywords
component
carbon atoms
textile
moles
textile auxiliary
Prior art date
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Application number
EP87810711A
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German (de)
English (en)
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EP0274350B1 (fr
Inventor
Christian Guth
Jörg Haase
Albert Stehlin
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Novartis AG
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Ciba Geigy AG
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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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/14—De-sizing
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • 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
    • D06M13/244—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 sulfur or phosphorus
    • D06M13/282—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 sulfur or phosphorus with compounds containing phosphorus
    • D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof

Definitions

  • the present invention relates to a new textile auxiliary and its use for wetting and deaerating fiber materials.
  • Potassium and preferably sodium hydroxide are suitable as alkali metal hydroxides.
  • Components (b) and (c) can be present as individual compounds or as mixtures.
  • Partial phosphoric acid ester as component (a) is understood to mean alkyl phosphoric acid esters which can be prepared by introducing 1 mol of phosphorus (V) oxide into 3 mol of a fatty alcohol with good cooling, 1 mol of a dialkylphosphoric acid ester and 1 mol of a monoalkylphosphoric acid ester being formed. This mixture is trivially referred to as 1 1/2 esters.
  • Suitable fatty alcohols are 6 to 10, preferably 8 to 10 and very particularly 8 carbon atoms. 2-Ethylhexanol is particularly preferred.
  • Suitable nonionic surfactants of component (b) are nonionic alkylene oxide addition products of 1 to 100 moles of alkylene oxide, e.g. Ethylene oxide and / or propylene oxide, on 1 mole of an aliphatic monoalcohol with at least 4 carbon atoms, a 3- to 6-valent aliphatic alcohol, an optionally substituted by alkyl or phenyl or a fatty acid with 8 to 22 carbon atoms. Monoalcohols with 8 to 22 carbon atoms are preferred.
  • the preferred addition products are preferably partially terminally blocked with alkyl groups with preferably 1 to 5 carbon atoms.
  • Such terminally blocked surfactants are prepared in a manner known per se, e.g. by reaction of the alkylene oxide addition products with thionyl chloride and subsequent reaction of the chlorine compound formed with a fatty alcohol or short-chain alcohol.
  • the aliphatic monoalcohols are, for example, water-insoluble monoalcohols with preferably 8 to 22 carbon atoms.
  • These alcohols can be saturated or unsaturated and branched or straight-chain and can be used alone or in a mixture. It can natural alcohols such as myristyl alcohol, cetyl alcohol, stearyl alcohol or oleyl alcohol or synthetic alcohols such as in particular 2-ethylhexanol, further trimethylhexanol, trimethylnonyl alcohol, hexadecyl alcohol or linear primary Alcohols with average carbon atom numbers of (8-10), (I0-14), (12), (16), (18) or (20-22) are reacted with the alkylene oxide.
  • alkylene oxides that can be reacted with alkylene oxide are 3- to 6-valent alkanols. These contain 3 to 6 carbon atoms and are in particular glycerol, trimethylolpropane, erythritol, mannitol, pentaerythritol and sorbitol.
  • the 3- to 6-valent alcohols are preferably reacted with propylene oxide or ethylene oxide or mixtures of these alkylene oxides.
  • Suitable optionally substituted phenols are, for example, phenol, o-phenylphenol or alkylphenols, the alkyl radical of which has 1 to 16, preferably 4 to 12, carbon atoms.
  • alkylphenols are p-cresol, butylphenol, tributylphenol, octylphenol, and especially nonylphenol.
  • the fatty acids preferably have 8 to 12 carbon atoms and can be saturated or unsaturated, e.g. capric, lauric, myristic, palmitic or stearic acid or decenic, dodecenic, tetradecenic, hexadecenic, oleic, linoleic, linolenic or preferably ricinoleic acid.
  • nonionic surfactants are: - Addition products of preferably 1 to 30 mol of alkylene oxides, in particular ethylene oxide, where individual ethylene oxide units can be replaced by substituted epoxides, such as styrene oxide and / or propylene oxide, with higher unsaturated or saturated fatty alcohols, fatty acids, fatty amines or fatty amides with 8 to 22 carbon atoms or with Phenylphenol or alkylphenols, the alkyl radicals of which have at least 4 carbon atoms; Alkylene oxide, especially ethylene oxide and / or propylene oxide condensation products; - Reaction products from a fatty acid having 8 to 22 carbon atoms and a primary or secondary amine or alkylene oxide addition products containing these hydroxyalkyl group-containing reaction products, which have at least one hydroxy-lower alkyl or lower alkoxy-lower alkyl group, the reaction taking place in such a way that the molecular quantitative ratio between hydroxyalkyl
  • Suitable nonionic surfactants are addition products of 2 to 15 mol of ethylene oxide with 1 mol of fatty alcohol or fatty acid each with 8 to 22 carbon atoms or with 1 mol of alkylphenol with a total of 4 to 12 carbon atoms in the alkyl part or fatty acid dialkanolamides with 8 to 22 carbon atoms in the fatty acid residue.
  • Preferred nonionic surfactants have a low cloud point, i.e. one that can no longer be determined in water.
  • the anionic surfactants of component (c) are preferably derivatives of alkylene oxide adducts, such as, for example, acidic, ether groups or preferably ester groups of inorganic or organic acids containing addition products of alkylene oxides, especially ethylene oxide and / or propylene oxide or styrene oxide onto aliphatic hydrocarbon radicals having a total of at least 4 carbon atoms organic hydroxyl, carboxyl, amino and / or amido compounds or mixtures of these substances.
  • These Acidic ethers or esters can be present as free acids or as salts, for example alkali metal, alkaline earth metal, ammonium or amine salts.
  • anionic surfactants are prepared by known methods, e.g. at least 1 mole, preferably more than 1 mole, e.g. 2 to 60 mol, ethylene oxide or propylene oxide or alternately in any order, ethylene oxide or propylene oxide and then the adducts are etherified or esterified and, if appropriate, the ethers or the esters are converted into their salts.
  • Higher fatty alcohols i.e.
  • Suitable anionic surfactants are: sulfated aliphatic alcohols, the alkyl chain of which has 8 to 18 carbon atoms, for example sulfated lauryl alcohol; - Sulphated unsaturated fatty acids or fatty acid lower alkyl esters which have 8 to 20 carbon atoms in the fat residue, for example ricinoleic acid and oils containing such fatty acids, for example castor oil; Alkane sulfonates, the alkyl chain of which contains 8 to 20 carbon atoms, for example dodecyl sulfonate; Alkylarylsulfonates with a straight-chain or branched alkyl chain with at least 6 carbon atoms, for example dodecylbenzenesulfonates or 3,7-diisobutyl-naphthalenesulfonates; Sulfonates of polycarboxylic acid esters, for example dioctylsulfosuccinates or sulf
  • Highly suitable anionic surfactants of component (c) are acidic esters or their salts of a polyadduct of 2 to 30 moles of ethylene oxide with 1 mole of fatty alcohol with 8 to 22 carbon atoms or with 1 mole of a phenol which has at least one benzyl group, a phenyl group or preferably an alkyl group has at least 4 carbon atoms, such as Benzylphenol, dibenzylphenol, dibenzyl- (nonyl) phenol, o-phenylphenol, butylphenol, tributylphenol, octylphenol, nonylphenol, dodecylphenol or pentadecylphenol.
  • Particularly preferred components (c) correspond to the formula (1) R ⁇ O ⁇ (CH2CH2O- -X, wherein R is alkyl or alkenyl with 8 to 22 C atoms, alkylphenyl with 4 to 16 C atoms in the alkyl part or o-phenylphenyl, X is the acid residue of an inorganic, oxygen-containing acid such as phosphoric acid or preferably sulfuric acid or the rest of an organic acid and m is 2 to 30, preferably 2 to 15.
  • the alkyl radical in the alkylphenyl is preferably in the para position.
  • the alkyl radicals in the alkylphenyl can be butyl, hexyl, n-octyl, n-nonyl, p-ter.octyl, p-iso-nonyl, decyl or dodecyl.
  • the alkyl radicals having 8 to 12 carbon atoms are preferred, in particular the octyl or nonyl radicals.
  • the fatty alcohols for the preparation of the anionic surfactants of formula (1) are e.g. those with 8 to 22, in particular 8 to 18, carbon atoms, such as octyl, decyl, lauryl, tridecyl, myristyl, cetyl, stearyl, oleyl, arachidyl or behenyl alcohol.
  • the acid residue X is derived, for example, from low molecular weight dicarboxylic acids, such as of maleic acid, malonic acid, succinic acid or sulfosuccinic acid, and is connected via an ester bridge to the ethylene oxide part of the molecule.
  • X is derived from inorganic polybasic acids, such as orthophosphoric acid and especially sulfuric acid.
  • the acid residue X can be in salt form, i.e. e.g. as an alkali metal, ammonium or amine salt. Examples of such salts are lithium, sodium, potassium, ammonium, trimethylamine, ethanolamine, diethanolamine or triethanolamine salts.
  • particularly preferred components (c) correspond to the formula (2) R ⁇ O ⁇ (CH2CH2O X1 wherein R is alkyl or alkenyl having 8 to 22 carbon atoms, X1 is a carboxy-C1-C3-alkyl, such as carboxymethyl, carboxyethyl or carboxypropyl and m is 2 to 30, preferably 2 to 5.
  • the components (c) of the formula (2) are prepared in a manner known per se, for example by reacting a fatty alcohol ethoxylate with a halogenated lower carboxylic acid (C2-C4) in the presence of, for example, sodium hydroxide solution.
  • C2-C4 a halogenated lower carboxylic acid
  • They can also be used in the form of their salts, for example as the alkali metal, ammonium or amine salt. Examples of such salts are lithium, sodium, potassium, ammonium, trimethylamine, ethanolamine, diethanolamine or triethanolamine salts.
  • the sodium salts are preferred.
  • the new auxiliary mixtures can be prepared by simply stirring the components (a), (b), (c) and (d) mentioned, with or without cooling.
  • Components (a) and (c) can already be present in the form of their salts.
  • the preparation is preferably carried out by adding components (b) and (c) to the component (a) initially introduced with stirring, adding the aqueous solution of component (d) to the resulting mixture with cooling and optionally adding deionized water.
  • the textile auxiliary according to the invention advantageously contains, based on the entire mixture, 5 to 45% by weight of component (a), 3 to 27% by weight of component (b), 0.8 to 7% by weight of component (c), 1.2 to 19% by weight of component (d) and 2 to 90% by weight of deionized water.
  • the new textile auxiliaries are storage-stable, hard water-resistant aqueous formulations, which are particularly suitable for wetting and deaerating fiber materials.
  • the present application accordingly also relates to a method for wetting and venting fiber materials.
  • the process is characterized in that these materials are treated in an aqueous medium in the presence of the textile auxiliary according to the invention.
  • the amounts used in which the textile auxiliary according to the invention is added to the treatment liquors are between 0.1 and 20, preferably 0.5 and 10 g per liter of treatment liquor.
  • This liquor can also contain other additives, for example desizing agents, dyes, optical brighteners, synthetic resins and alkalis such as sodium hydroxide.
  • Fiber materials Cellulose, in particular untreated natural cellulose such as hemp, linen, jute, wool, viscose, acetate treyon, native cellulose fiber and especially raw cotton, wool, polyamide, polyacrylonitrile or polyester fiber materials as well as fiber blends, e.g. those on polyacrylonitrile / cotton or polyester / cotton.
  • untreated natural cellulose such as hemp, linen, jute, wool, viscose, acetate treyon, native cellulose fiber and especially raw cotton, wool, polyamide, polyacrylonitrile or polyester fiber materials as well as fiber blends, e.g. those on polyacrylonitrile / cotton or polyester / cotton.
  • the fiber material to be treated can be in various processing stages, e.g. the cellulose-containing material as loose material, yarn, woven or knitted fabric. As a rule, these are always textile fiber materials which are produced from pure textile cellulose fibers or from mixtures of textile cellulose fibers with textile synthetic fibers.
  • the fiber material can be treated continuously or discontinuously in an aqueous liquor.
  • the aqueous treatment liquors can be applied to the fiber materials in a known manner, advantageously by impregnation on the padder, the liquor absorption being about 50 to 120% by weight.
  • the padding process is used in particular in the pad-steam process, the pad-thermofix process and the pad-batch process.
  • the impregnation can be carried out at 20 to 60 ° C, but preferably at room temperature.
  • the cellulose material is optionally subjected to intermediate drying, heat treatment, for example at temperatures of 95 to 210 ° C.
  • the heat treatment can be carried out after intermediate drying of the goods at 80 to 120 ° C, by heat setting at a temperature of 120 to 210 ° C, preferably 140 to 180 ° C.
  • the heat treatment is preferably carried out directly, ie without intermediate drying, by steaming at 95 to 120 ° C., preferably 100 to 106 ° C.
  • the heat treatment can take 30 seconds to 10 minutes.
  • the impregnated goods are rolled up without drying and then optionally packed with a plastic film and stored at room temperature for 1 to 24 hours.
  • the treatment of the fiber materials can also in so-called long liquors with a liquor ratio of e.g. 1: 3 to 1: 100, preferably 1: 8 to 1:25 and at 20 to 100, preferably 80 to 98 ° C for about 1/4 to 3 hours under normal conditions, i.e. under atmospheric pressure in conventional equipment, e.g. a jigger or a reel runner.
  • a liquor ratio of e.g. 1: 3 to 1: 100, preferably 1: 8 to 1:25 and at 20 to 100, preferably 80 to 98 ° C for about 1/4 to 3 hours under normal conditions, i.e. under atmospheric pressure in conventional equipment, e.g. a jigger or a reel runner.
  • the treatment up to 150 ° C, preferably 105 to 140 ° C under pressure in so-called high-temperature equipment (HT equipment) can be carried out.
  • HT equipment high-temperature equipment
  • the fiber materials are then, if the process so requires, thoroughly rinsed with hot water at about 90 to 98 ° C. and then with warm and finally with cold water, neutralized if necessary and then preferably dewatered and dried at elevated temperatures.
  • the most important advantages of the textile auxiliaries according to the invention are, in addition to their excellent wetting action, their good hard water resistance and low foaming when used.
  • Example 2 Production of a textile auxiliary according to the invention
  • component (a) prepared according to Example 1 312.5 g of component (a) prepared according to Example 1 are placed in a vessel and, with stirring, 225 g of an addition product of 5 mol of ethylene oxide and 8 mol of propylene oxide and 1 mol of a C9-C11-alkanol partially blocked with a methyl group are stirred
  • component (b) and 50 g of the sodium salt of the addition product of 2.5 mol of ethylene oxide and 1 mol of lauryl alcohol blocked with the carboxymethyl group were added as component (c).
  • stirring is continued for a few minutes and then 187.5 g of 30% sodium hydroxide solution and then 225 g of deionized water are added with cooling and stirring.
  • the mixture obtained has a pH of 8.
  • a raw, starch-sized cotton fabric is impregnated with a desizing liquor, which is in liters 2 g of the textile aid produced according to Example 2, 4 g of a stabilized bacterial amylase and 3 g NaCl contains and has a calcium water hardness of 10 ° dH and brought to a liquor absorption of 100% by squeezing.
  • the impregnated fabric is rolled up, packed airtight with a plastic film and for 24 hours at room temperature (15-25 ° C) stored. The fabric is then first washed with hot water (90-98 ° C.) containing 4 g / l solid NaOH, then rinsed with warm and finally with cold water, neutralized and dried.
  • the degree of desizing measured according to the TEGEWA violet scale is grade 1 for the raw fabric and grade 7 for the fabric treated with the aid according to the invention, according to example 1.
  • an anionic detergent is used under otherwise identical conditions e.g. the disodium salt of 1-benzyl-2-heptadecyl-benzimidazole-disulfonic acid instead of the auxiliary according to the invention, the degree of desizing is 5 (range on the scale 1-9).
  • a peroxide stabilizer for example a mixture of sodium gluconate, magnesium chloride and a mixture of oligomeric ester condensates of 1-hydroxyethane-1,1-diphosphonic acid, 1.0 ml / l 45 ° Bé sodium hydroxide solution and 2.0 ml / l Hydrogen peroxide 35% added and the bath heated to 90 ° C within 30 minutes. It is bleached at this temperature for 45 minutes. Allow to cool and add 3 g / l of a reducing agent to the bath to destroy residual oxygen and treat for 15 minutes. The bath is drained and the dye bath filled. The pretreatment resulted in a good basic white for the subsequent pastel coloring.
  • a peroxide stabilizer for example a mixture of sodium gluconate, magnesium chloride and a mixture of oligomeric ester condensates of 1-hydroxyethane-1,1-diphosphonic acid, 1.0 ml / l 45 ° Bé sodium hydroxide solution and 2.0 ml
  • a fabric of polyester / cotton 65/35 of 200 g / m2 was bleached on a Steepmaster continuous bleaching machine.
  • the material with a mixed size was desized, rinsed and wet-on-wet impregnated with a bleaching bath of the following composition: 2 ml / l of the textile aid prepared according to Example 2 8 ml / l of a composition of ester condensates of 1-hydroxyethane-1,1-diphosphonic acid, alkali metal gluconate and magnesium chloride 15 ml / l caustic soda 50 ° Bé 36 ml / l H2O2 (50%)
  • the material impregnated in this way runs through a bleaching bath heated to 60 ° C. of the following composition for 20 minutes: 2 ml / l of the textile aid prepared according to Example 2 8 ml / l of a composition of ester condensates of 1-hydroxyethane-1,1-diphosphonic acid, alkali metal gluconate and magnesium chloride 10.5 ml / l sodium hydroxide solution 50% 18.0 ml / l H2O2 (50%).
  • the tissue is squeezed off and then steamed for 2 minutes with saturated steam. Afterwards it is rinsed thoroughly hot and cold.
  • the material treated in this way has a whiteness (Filger 46) of 85%, measured with the Elrepho device.
  • the DP value of the treated goods was 2500, the damage factor s according to Eisenhut: 0.1, ie undamaged.
  • a raw, sized cotton fabric of 208 g / m2 is impregnated with a liquor containing 100 ml of 36 ° Bé sodium hydroxide solution and squeezed to a liquor absorption of 60%. It is then steamed with saturated steam at 101 ° C for 10 minutes and then rinsed hot and cold. It is then dried and the CIBA-GEIGY whiteness is determined, which is -25, (that of the raw, untreated tissue -67). However, if 10 g / l of the textile aid prepared according to Example 2 are added to this liquor, the liquor absorption increases to 95% and the whiteness of the treated fabric has a value of +15.
  • a raw knitted cotton fabric with a basis weight of 285 g / m2 is placed on a padder at 25 ° C with a liquor in liters 50 g of the dye of the formula 5 g of the textile aid prepared according to Example 2 15 ml sodium hydroxide solution (30%) and Contains 75 ml of soda water glass solution with 26.3-27.7% silicate content, impregnated, whereupon with a diving time of 1.0 seconds at 2 passages and a roller pressure of 1.5 bar / cm2 a liquor absorption of 83% (calculated on the dry weight of the substrate) is achieved.
  • the knitted fabric is then rolled up and stored at 25 ° C. for 6 hours.
  • the knitted fabric is then rinsed and washed for 20 minutes at cooking temperature with a nonionic detergent (0.5 g / l of the addition product of 9 mol of ethylene oxide with 1 mol of nonylphenol) in a liquor ratio of 1:40.
  • a nonionic detergent 0.5 g / l of the addition product of 9 mol of ethylene oxide with 1 mol of nonylphenol
  • the substrate is then rinsed again and dried.
  • a strong, brilliant red color is obtained, which is particularly characterized by a calm product appearance.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
EP87810711A 1986-12-08 1987-12-02 Adjuvant textile aqueux, stable au stockage et à l'eau dure Expired - Lifetime EP0274350B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87810711T ATE74386T1 (de) 1986-12-08 1987-12-02 Lagerstabiles, hartwasserbestaendiges, waesseriges textilhilfsmittel.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH488686 1986-12-08
CH4886/86 1986-12-08
CH291487 1987-07-30
CH2914/87 1987-07-30

Publications (2)

Publication Number Publication Date
EP0274350A1 true EP0274350A1 (fr) 1988-07-13
EP0274350B1 EP0274350B1 (fr) 1992-04-01

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EP87810711A Expired - Lifetime EP0274350B1 (fr) 1986-12-08 1987-12-02 Adjuvant textile aqueux, stable au stockage et à l'eau dure

Country Status (7)

Country Link
US (1) US4844710A (fr)
EP (1) EP0274350B1 (fr)
KR (1) KR880007851A (fr)
BR (1) BR8706579A (fr)
CA (1) CA1340335C (fr)
DE (1) DE3777990D1 (fr)
ES (1) ES2030759T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0420802A2 (fr) * 1989-09-26 1991-04-03 Ciba-Geigy Ag Agent mouillant aqueux stable au stockage et peu moussant
EP0716180A1 (fr) * 1994-12-08 1996-06-12 Ciba-Geigy Ag Agent de mouillage pour le mercerisage
US5741783A (en) * 1994-12-22 1998-04-21 Ciba Specialty Chemicals Corporation N-cyanomethylated chitosans and hydrolysates thereof
DE102004042738A1 (de) * 2004-09-03 2006-03-23 Cht R. Beitlich Gmbh Schaum- und geruchsarme Textilhilfsmittel

Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
ES2106068T3 (es) * 1990-06-11 1997-11-01 Ciba Geigy Ag Auxiliares textiles acuosos, no siliconados, que generan poca espuma, obtencion y utilizacion de los mismos.
DE4202720A1 (de) * 1991-05-02 1992-11-05 Henkel Kgaa Verbesserung beim spruehauftrag waessriger behandlungsflotten auf textilmaterial
DE69100809T2 (de) * 1991-06-14 1994-05-19 Procter & Gamble Wasserstoffperoxid enthaltende stabile Bleichmittelzusammensetzungen.
US5711764A (en) * 1996-10-03 1998-01-27 Wasinger; Eric M. Composition and process for decolorizing and/or desizing garments
EP1149945A1 (fr) * 2000-04-29 2001-10-31 Ciba Spezialitätenchemie Pfersee GmbH Composition pour le prétraitement de matériaux fibreux

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DE730015C (de) * 1938-01-07 1943-01-06 Sandoz Ag Verfahren zum Mercerisieren
BE698817A (fr) * 1967-05-22 1967-11-03
DE2164235A1 (de) * 1971-12-23 1973-06-28 Hoechst Ag Stark alkalische laugier- und mercerisierloesungen
GB1445716A (en) * 1973-04-24 1976-08-11 Diversey Ltd Cleaning compositions
DE2659705A1 (de) * 1976-12-31 1978-07-06 Huels Faserwerke Neue praeparation
US4106901A (en) * 1976-08-31 1978-08-15 Star Chemical, Inc. Emulsifier-solvent scour composition and method of treating textiles therewith
DE3230101A1 (de) * 1981-08-22 1983-03-10 Sandoz-Patent-GmbH, 7850 Lörrach Alkali-dry-verfahren fuer natuerliche cellulosefasern und deren mischungen mit synthesefasern
EP0102930A1 (fr) * 1982-09-08 1984-03-14 Ciba-Geigy Ag Agent mouillant et son utilisation comme adjuvant de mercerisage

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EP0420802A2 (fr) * 1989-09-26 1991-04-03 Ciba-Geigy Ag Agent mouillant aqueux stable au stockage et peu moussant
EP0420802A3 (en) * 1989-09-26 1991-05-15 Ciba-Geigy Ag Aqueous, storage stable, low foaming wetting agent
EP0716180A1 (fr) * 1994-12-08 1996-06-12 Ciba-Geigy Ag Agent de mouillage pour le mercerisage
US5709810A (en) * 1994-12-08 1998-01-20 Ciba Specialty Chemicals Corporation Mercerization wetting agent compositions
US5741783A (en) * 1994-12-22 1998-04-21 Ciba Specialty Chemicals Corporation N-cyanomethylated chitosans and hydrolysates thereof
DE102004042738A1 (de) * 2004-09-03 2006-03-23 Cht R. Beitlich Gmbh Schaum- und geruchsarme Textilhilfsmittel

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DE3777990D1 (de) 1992-05-07
ES2030759T3 (es) 1992-11-16
CA1340335C (fr) 1999-01-26
BR8706579A (pt) 1988-07-12
EP0274350B1 (fr) 1992-04-01
KR880007851A (ko) 1988-08-29
US4844710A (en) 1989-07-04

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