EP0696661B1 - Multifunktionelle Textilhilfsmittel-Zusammensetzungen - Google Patents

Multifunktionelle Textilhilfsmittel-Zusammensetzungen Download PDF

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Publication number
EP0696661B1
EP0696661B1 EP95810494A EP95810494A EP0696661B1 EP 0696661 B1 EP0696661 B1 EP 0696661B1 EP 95810494 A EP95810494 A EP 95810494A EP 95810494 A EP95810494 A EP 95810494A EP 0696661 B1 EP0696661 B1 EP 0696661B1
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EP
European Patent Office
Prior art keywords
weight
alkyl
hydrogen
methyl
formula
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 - Lifetime
Application number
EP95810494A
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German (de)
English (en)
French (fr)
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EP0696661A1 (de
Inventor
Rainer Hans Dr. Traber
Albert Stehlin
Vladimir Dr. Arnold
Rolf Kuratli
Werner Schreiber
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding AG
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Publication of EP0696661A1 publication Critical patent/EP0696661A1/de
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Publication of EP0696661B1 publication Critical patent/EP0696661B1/de
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2075Carboxylic acids-salts thereof
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    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/825Mixtures of compounds all of which are non-ionic
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/83Mixtures of non-ionic with anionic compounds
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/86Mixtures of anionic, cationic, and non-ionic compounds
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    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88Ampholytes; Electroneutral compounds
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    • C11D3/16Organic compounds
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    • C11D3/2034Monohydric alcohols aromatic
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    • C11D3/16Organic compounds
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    • C11D3/37Polymers
    • C11D3/3746Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
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    • C11D3/37Polymers
    • C11D3/3746Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3773(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
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    • C11D3/37Polymers
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    • D06LDRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
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    • D06L1/00Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
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    • D06L4/00Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
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    • D06L4/00Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
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    • D06M11/00Treating 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
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    • D06M13/10Treating 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
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    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244Treating 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
    • D06M13/282Treating 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
    • D06M13/288Phosphonic or phosphonous acids or derivatives thereof
    • 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
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating 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 nitrogen
    • D06M13/44Treating 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 nitrogen containing nitrogen and phosphorus
    • D06M13/447Phosphonates or phosphinates containing nitrogen atoms
    • 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
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • 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
    • D06M15/53Polyethers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • D06P1/613Polyethers without nitrogen
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651Compounds without nitrogen
    • D06P1/65106Oxygen-containing compounds
    • D06P1/65118Compounds containing hydroxyl groups
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/653Nitrogen-free carboxylic acids or their salts
    • D06P1/6533Aliphatic, araliphatic or cycloaliphatic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/667Organo-phosphorus compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143Sulfonic acid esters
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146Sulfuric acid esters
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88Ampholytes; Electroneutral compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2041Dihydric alcohols
    • C11D3/2044Dihydric alcohols linear

Definitions

  • the present invention relates to storage-stable, low-foam, silicone-free, aqueous Textile auxiliaries, their production and multiple uses e.g. as a wetting agent, Detergents, dispersants or as stabilizers in peroxide bleaching liquors.
  • Components (a) to (g) can each consist of individual compounds or else be composed of several individual connections.
  • the substituents R 6 and R 7 in the formulas (4) and (5) advantageously represent the hydrocarbon radical of a saturated aliphatic monoalcohol.
  • the hydrocarbon radical can be straight-chain or branched.
  • aliphatic saturated monoalcohols natural alcohols, such as, for example, lauryl alcohol, myristyl alcohol, cetyl alcohol or stearyl alcohol, and synthetic alcohols, such as, for example, 2-ethylhexanol, 1,1,3,3-tetramethylbutanol, octan-2-ol, isononyl alcohol, trimethylhexanol, trimethylnonyl alcohol
  • Decanol, C 9 -C 11 oxo alcohol, tridecyl alcohol, isotridecanol or linear primary alcohols (alfoles) can be used. Some representatives of these alfoles are Alfol (8-10), Alfol (9-11), Alfol (10-14), Alfol (12-13) or Alfol (16-18).
  • Alfol is a registered trademark).
  • the alcohol residues can be present individually or in the form of mixtures of two or more components.
  • are preferably divalent radicals of the formulas R 4 represents the straight-chain hydrocarbon radical of a saturated aliphatic monoalcohol with 8 to 14 carbon atoms, ie n-octyl, n-nonyl, n-decyl, n-undecyl, n-dodecyl, n-tridecyl or n-tetradecyl.
  • R 5 in formula (3) in the meaning of C 1 -C 8 alkyl is the methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl or tert-butyl radical.
  • R 5 is preferably the n-butyl radical.
  • cycloaliphatic radical examples include cycloheptyl, cyclooctyl or preferably Cyclohexyl.
  • nonionic surfactants which correspond to component (a) are Addition products of 3 to 15 mol, preferably 4 to 10 mol, of alkylene oxides, in particular Ethylene oxide, where individual ethylene oxide units are substituted by substituted epoxides, such as propylene oxide, can be replaced, to higher saturated fatty alcohol with 8 to 13 or 8 to 18 carbon atoms, or mixtures of these compounds.
  • monomeric starting compounds for the preparation of the polymeric compounds of Component (b) are called acrylic acid and methacrylic acid.
  • Free radicals are preferably used as catalysts for the production of component (b) forming organic initiators used.
  • Suitable initiators for implementation radical polymerization are e.g. symmetrical aliphatic azo compounds such as azo-bis-isobutyronitrile, azo-bis-2-methylvaleronitrile, 1,1'-azo-bis-1-cyclohexanitrile and 2,2'-azo-bis-isobutyric acid alkyl ester; symmetrical diacyl peroxides, such as e.g.
  • Suitable peroxides are: tert-butyl hydroperoxide, Di-tert-butyl peroxide, cumene hydroperoxide, di-cumene peroxide and tert-butyl perpivalate.
  • Another suitable compound is potassium persulfate, which is used in the manufacture component (b) is preferably used.
  • the catalysts are generally used in amounts of 0.1 to 10% by weight, preferably 0.5 to 2 wt .-%, based on the starting products, used.
  • Component (b) is preferably in the form of a partially neutralized compound Has a pH of 3 to 6.
  • the polymeric compound is produced e.g. by reacting acrylic acid or methacrylic acid in the presence of a nonionic Surfactants of the formula (5) or in the presence of mixtures of nonionic surfactants Formula (5).
  • the reaction product is then mixed with an inorganic and / or organic base to a pH of 3 to 6, preferably 4 to 5, partially neutralized.
  • bases one uses e.g. 1 to 8% by weight inorganic or organic bases, such as.
  • the polymerization is advantageously carried out in an inert atmosphere, e.g. in the presence of Nitrogen.
  • Exemplary compounds of the formula (6) are benzyl alcohol, 2,4-dichlorobenzyl alcohol, Phenylethanol, phenoxyethanol, 1-phenoxy-2-propanol (phenoxyisopropanol) and cinnamon alcohol.
  • organic acids mentioned can also be in the form of their water-soluble salts, such as the alkali metal, in particular sodium or potassium salts or the amine salts are present.
  • alkyl sulfate is present as a salt, sodium, potassium or Ammonium salts into consideration.
  • the sodium salt is preferred.
  • the aliphatic saturated radical R 11 is derived from monoalcohols. Natural or synthetic alcohols can be used. Examples of natural alcohols are lauryl, myristyl, cetyl, stearyl, arachidyl or behenyl alcohol.
  • R 11 is derived from branched aliphatic synthetic alcohols having 4 to 12, in particular 4 to 8, carbon atoms, for example isobutyl alcohol, sec-butanol, tert-butanol, isoamyl alcohol, 2-ethylbutanol, 2-methylpentanol, 5-methylheptane -3-ol, 2-ethylhexanol, 1,1,3,3-tetramethylbutanol, octan-2-ol, isononyl alcohol, trimethylhexanol, trimethylnonyl alcohol, n-decanol or C 9 -C 11 oxo alcohol.
  • alkyl sulfates can already be in the form of their salts and alone or as (Technical) mixture with each other used in the wetting agent according to the invention become.
  • hydrotroping agents of the formula (7) are 2-ethylhexyl sulfate.
  • alkyl sulfates are prepared by reaction in a manner known per se the corresponding alcohols with e.g. Sulfuric acid, oleum, chlorosulfonic acid or sulfur trioxide.
  • hydrotroping agents used according to the invention are the amphoteric surfactants: Sodium laurimino dipropionate, dihydroxyethyl tallow fat glycinate, disodium cocoamphodiacetate, Disodium capryloamphodiacetate or preferably disodium dicarboxyethyl cocopropylene diamine or tallow amphopolycarboxyglycinate.
  • Examples of the end-capped nonionic surfactants of component (d) are C 10 -C 12 fatty alcohol-ethylene oxide or ethylene oxide / propylene oxide addition products or the reaction product of one mole of a C 10 fatty alcohol with 6 moles of ethylene oxide and 1 mole of butylene oxide name, where the addition products can be end-capped with C 1 -C 4 alkyl, preferably methyl or butyl.
  • the nonionic surfactants of the formulas (4) and (5) are prepared in a manner known per se, for example by reacting the corresponding alkylene oxide adducts with thionyl chloride and then reacting the chlorine compound formed with a saturated aliphatic C 8 -C 13 or C 8 -C 18 mono alcohol.
  • the end-capped nonionic surfactants of the formula (3) are prepared in a manner known per se, for example by reacting ethylene oxide and / or propylene oxide and / or butylene oxide in the corresponding molar ratios with one mole of the alcohol R 4 -OH, and subsequent reaction of the adduct formed with an alkyl halide R 5 -Hal, preferably C 1 -C 4 -alkyl chloride.
  • the optional component (s) are salts of gluconic acid, citric acid, Malic acid, lactic acid, L-glutamic acid and L-aspartic acid.
  • the magnesium salts of gluconic acid are used as component (e) and especially magnesium mono- or magnesium digluconate.
  • the magnesium gluconate can be in the composition according to the invention as such and preferably be used as a solid.
  • this can Gluconate can also be formed from gluconic acid and magnesium oxide or in situ preferably magnesium hydroxide.
  • Gluconic acid or its sodium salt can also be used in Combination with a water-soluble magnesium salt can be used.
  • water soluble Magnesium salt comes here the acetate, especially the sulfate or its Heptahydrate and especially the chloride or its hexahydrate.
  • the Magnesium salt is usually used as a solid, with solid magnesium chloride hexahydrate is in the foreground.
  • the mixtures of the monomeric and oligomeric compounds of the type indicated are known per se and are prepared by known methods.
  • the mixture of the formulas (10a) and (10b) is preferably prepared by reacting phosphorus trichloride, acetic acid and optionally acetic anhydride in an aqueous medium.
  • the oligomeric components (f 1 ) are at least partially hydrolyzed in the aqueous composition according to the invention in the presence of an alkali metal hydroxide to give the corresponding monomeric compounds.
  • component (f 1 ) of the compositions according to the invention are also, above all, monomeric compounds of one of the formulas (9a) or (10a).
  • Component (f 1 ) is preferably used in the composition according to the invention as 35 to 90, preferably 40 to 85, in particular 40 to 60 percent by weight aqueous solution.
  • component (f 4 ) examples include nitrilotrimethylenephosphonic acid, the Na salt of ethylenediamine-tetramethylenephosphonic acid, the Na salt of diethylenetriamine-pentamethylenephosphonic acid or N, N-bis (phosphonomethyl) glutamic acid.
  • Compounds of component (f) act as complexing agents for alkaline earth and heavy metals in aqueous liquors containing a per-compound, e.g. Contain hydrogen peroxide, in pretreatment, especially in bleaching processes of cellulosic fiber materials.
  • a per-compound e.g. Contain hydrogen peroxide
  • the presence of these components causes decomposition the per-connection by free, i.e. heavy metals not present as a complex, which are present in the process water of the fiber material or in the added alkali can suppressed.
  • Suitable as component (g) are dihydric or polyhydric alcohols.
  • bivalent Alcohols are in particular those with 2 to 6 carbon atoms in the alkylene part, such as ethylene glycol, 1,2- or 1,3-propanediol, 1,3-, 1,4- or 2,3-butanediol, 1,5-pentanediol and 1,6-hexanediol or to name 2-methyl-2,4-pentanediol.
  • the latter connection is in the composition according to the invention is preferably used.
  • polyhydric alcohols examples include glycerol, erythritol, the pentites, e.g. arabitol, Adonite and xylitol as well as the hexites such as D-sorbitol, D-mannitol and dulcitol.
  • the textile auxiliaries according to the invention can be prepared by adding components (a), (b), (c), and optionally (d), (e), (f) and (g) in water (component (h)) or by mixing the corresponding components with stirring and add deionized water until a homogeneous solution is obtained. It is about a purely mechanical process, which may take place at elevated temperature, for example from 30 to 40 ° C is carried out. A chemical reaction takes place not instead.
  • component (b) is first reacted from 5 to 45 % By weight of a nonionic surfactant of the formula (5) with 45 to 5% by weight of acrylic acid or methacrylic acid in the presence of a free radical class catalyst forming organic initiators, and then partial neutralization to one pH of 3 to 6 with 1 to 8 wt .-% of an inorganic or organic base manufactures, adjusts the pH to about 4.5 and then the remaining components add until a homogeneous solution is obtained.
  • a nonionic surfactant of the formula (5) with 45 to 5% by weight of acrylic acid or methacrylic acid in the presence of a free radical class catalyst forming organic initiators, and then partial neutralization to one pH of 3 to 6 with 1 to 8 wt .-% of an inorganic or organic base manufactures, adjusts the pH to about 4.5 and then the remaining components add until a homogeneous solution is obtained.
  • the finished textile auxiliaries have a pH of z. B. 2 to 5, preferably from 2.5 to 3.5.
  • the pH value always refers to a 1% aqueous solution of the formulation according to the invention.
  • the desired pH is used e.g. magnesium hydroxide, Potassium hydroxide, mono-, di- or triethanolamine and especially sodium hydroxide.
  • the new formulations provide storage-stable, single-phase, low-foam and silicone-free Textile auxiliaries with good complexing and sequestering properties dirt-removing effect. They show good emulsifying power and are alkaline Fleet stable. In alkaline bleaching liquors, they have no creams or deposits on. They also have good peroxide-stabilizing properties and cause good rewettability of the textile goods. In addition, the wording readily biodegradable. They are characterized by their liquid trading form easy handling, which is why they are particularly suitable for modern dosing systems are suitable.
  • the universal applicability of the formulations according to the invention enables various applications. For example, as a wetting agent, textile detergent, Dispersant or used as a stabilizer in peroxide bleaching liquors become. They are also ideal as a universal household detergent.
  • the present invention accordingly also relates to a method for wetting, Washing and / or bleaching fiber materials, which is characterized in that to these materials in an aqueous medium in the presence of one defined in claim 1 Textile auxiliaries treated.
  • the amounts in which the textile auxiliaries according to the invention are added to the treatment liquors added are 0.1 to 60, preferably 1 to 20 g per liter of treatment liquor.
  • These fleets can also contain other additives, e.g. desizing, Dyes, optical brighteners, alkalis such as sodium hydroxide and hydrogen peroxide.
  • Possible fiber materials are: cellulose, in particular untreated natural ones Cellulose such as Hemp, linen, jute, rayon, 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 made of polyacrylonitrile / cotton or polyester / cotton.
  • the fiber material to be treated can be in different processing stages, so e.g. the cellulose-containing material as loose material, yarn, woven or knitted fabric. As a rule, these are always textile fiber materials made from pure textile cellulose fibers or from mixtures of textile cellulose fibers with textile synthetic fibers getting produced.
  • the fiber material can be continuous or discontinuous be treated in an aqueous liquor.
  • the aqueous treatment liquors can be applied to the fiber materials in a known manner be applied, advantageously by impregnation on the foulard, the liquor intake is about 70 to 120% by weight.
  • the padding process comes in particular for pad-steam and pad-batch processes.
  • the impregnation can be carried out at 10 to 60 ° C, but preferably at room temperature become.
  • the cellulose material optionally heat treatment, e.g. Subject at temperatures from 80 to 140 ° C.
  • the heat treatment is preferably carried out by steaming at 95 to 140, in particular at 100 to 106 ° C. Depending on the type of heat development and the temperature range the heat treatment can take 30 seconds to 60 minutes.
  • the impregnated goods are rolled up without drying and then optionally wrapped with plastic wrap, and at room temperature 1 to 24 Stored for hours.
  • the treatment of the fiber materials can also in long liquors with a liquor ratio from e.g. 1: 3 to 1: 100, preferably 1: 4 to 1:25 and 10 to 100, preferably 60 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, jet or one Reel skids take place. If necessary, however, the treatment can also be carried out up to 150 ° C., preferably 105 to 140 ° C under pressure in so-called high-temperature equipment (HT equipment) be performed.
  • HT equipment high-temperature equipment
  • the fiber materials are then, if required by the process, with hot Water from about 90 to 98 ° C and then with warm and finally with cold water rinsed thoroughly, neutralized if necessary and then preferably at elevated Temperatures dried.
  • Example 3 The following components are mixed with one another with stirring:
  • the formulation is used as a textile auxiliary for alkaline digestion processes, Leach and mercerize.
  • Example 4 The following components are mixed with one another with stirring:
  • the formulation is used as a textile auxiliary for alkaline Digestion process, leaching and mercerization.
  • Example 5 The following components are mixed with one another with stirring:
  • the formulation is used as a textile aid for cold storage peroxide bleaching.
  • Example 6 The following components are mixed with one another with stirring:
  • the formulation is used as a textile aid for boiling and bleaching processes.
  • Example 7 The following components are mixed with one another with stirring:
  • the formulation is used as a textile aid for pad steam peroxide bleaching.
  • Example 8 The following components are mixed with one another with stirring:
  • the formulation is used as a textile aid for pad steam peroxide bleaching.
  • Example 9 The following components are mixed with one another with stirring:
  • Example 10 The following components are mixed with one another with stirring:
  • Example 11 The following components are mixed with one another with stirring:
  • Example 12 The following components are mixed with one another with stirring:
  • Example 13 The following components are mixed with one another with stirring:
  • Example 14 Alkaline digestion using the pad-steam method
  • Raw cotton fabric is impregnated on a foulard at room temperature with a treatment liquor of the following composition: 2 g / l of the textile auxiliary produced according to Example 4 and 30 g / l NaOH (100%).
  • the fleet intake is 100%.
  • the goods are then fed into a steamer with saturated steam at 102 ° C for 10 minutes and then washed out with hot water.
  • the result is a desized product with high absorbency.
  • Example 1 5 Cold storage peroxide bleach
  • Raw cotton fabric is impregnated on a foulard at room temperature with a treatment liquor of the following composition: 12 g / l the textile auxiliary produced according to Example 5, 30 g / l NaOH (100%) and 50 ml / l Hydrogen peroxide.
  • the fleet intake is 100%.
  • the damp goods are wound up on a dock, packed with plastic wrap and with slow rotation of the dock 20 hours Stored at room temperature. The goods are then washed out with hot water. The result is an absorbent fabric with a high degree of whiteness and only low Fiber damage.
  • Raw cotton fabric is sprayed with a treatment liquor of the following composition: 20 g / l of the textile auxiliary produced according to Example 8 40 g / l NaOH (100%) and 30 ml / l Hydrogen peroxide (35%).
  • the spraying takes place e.g. in a Raco-Yet system from Rimisch-Kleinwefers.
  • the order quantity is 140%.
  • the damp goods are kept in a steamer for 2 hours treated with saturated steam at 102 ° C and then washed out with hot water.
  • the result is an absorbent fabric with a high degree of whiteness and little fiber damage.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Paper (AREA)
EP95810494A 1994-08-11 1995-08-02 Multifunktionelle Textilhilfsmittel-Zusammensetzungen Expired - Lifetime EP0696661B1 (de)

Applications Claiming Priority (3)

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CH2486/94 1994-08-11
CH248694 1994-08-11
CH248694 1994-08-11

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EP0696661B1 true EP0696661B1 (de) 2002-10-23

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EP (1) EP0696661B1 (es)
JP (1) JPH0881696A (es)
KR (1) KR100344327B1 (es)
BR (1) BR9503609A (es)
DE (1) DE59510431D1 (es)
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ES2163606T3 (es) * 1995-05-19 2002-02-01 Ciba Sc Holding Ag Materia prima detergente multifuncional.
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KR960007926A (ko) 1996-03-22
BR9503609A (pt) 1996-04-09
KR100344327B1 (ko) 2002-11-30
US6200948B1 (en) 2001-03-13
ES2182880T3 (es) 2003-03-16
EP0696661A1 (de) 1996-02-14
DE59510431D1 (de) 2002-11-28
JPH0881696A (ja) 1996-03-26

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