EP0881325A1 - Silicones adoucissantes pour jeans - Google Patents

Silicones adoucissantes pour jeans Download PDF

Info

Publication number
EP0881325A1
EP0881325A1 EP98109267A EP98109267A EP0881325A1 EP 0881325 A1 EP0881325 A1 EP 0881325A1 EP 98109267 A EP98109267 A EP 98109267A EP 98109267 A EP98109267 A EP 98109267A EP 0881325 A1 EP0881325 A1 EP 0881325A1
Authority
EP
European Patent Office
Prior art keywords
radicals
plasticizer
organopolysiloxane
radical
functional
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.)
Granted
Application number
EP98109267A
Other languages
German (de)
English (en)
Other versions
EP0881325B1 (fr
Inventor
Peter Dr. Habereder
Martina Obenhuber
Michael Dr. Geck
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of EP0881325A1 publication Critical patent/EP0881325A1/fr
Application granted granted Critical
Publication of EP0881325B1 publication Critical patent/EP0881325B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General 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
    • D06P1/44—General 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
    • D06P1/52—General 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 synthetic macromolecular substances
    • D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
    • D06P1/5292—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds containing Si-atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General 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
    • D06P1/44—General 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
    • D06P1/46—General 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 natural macromolecular substances or derivatives thereof
    • D06P1/48—Derivatives of carbohydrates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • D06P5/04—After-treatment with organic compounds
    • D06P5/08—After-treatment with organic compounds macromolecular
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General 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
    • D06P1/22—General 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 vat dyestuffs including indigo
    • D06P1/228—Indigo
    • 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
    • Y10T442/2311—Coating or impregnation is a lubricant or a surface friction reducing agent other than specified as improving the "hand" of the fabric or increasing the softness thereof
    • Y10T442/2328—Organosilicon containing
    • 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

Definitions

  • the invention relates to tissue dyed with indigo. method for the treatment of a fabric stained with indigo.
  • Tissue dyed with indigo is mostly the so-called denim fabric, which is a coarse Cotton fabrics are mainly used to manufacture the so-called blue jeans, i.e. around jeans and other items of clothing based on denim fabrics, e.g. Shirts, Jackets, skirts etc., is used. These clothes are made according to special and characteristic of this type of clothing Process manufactured.
  • T-shirts can also be the undyed, ready-made garment subsequently colored according to need.
  • Classic jeans are predominantly made of cotton and dyed blue. There are denim articles in a wide variety of colors, but the classic jeans are blue. "Blue Jeans” is a linguistically firmly anchored generic term. Traditionally, the coloring of the jeans must be done with indigo. Indigo is a natural dye, but today it is mainly manufactured synthetically.
  • a textile substrate is finished usually after dyeing at the textile finishing company. Only then will the goods go to the manufacturer.
  • the invention relates to indigo-dyed fabric, which thereby is characterized in that it is at least one organopolysiloxane and contains at least one alkyl polyglycoside.
  • Indigo-dyed fabric is basically any form of fabric, but preferably cotton fabric dyed with indigo, Linen fabrics, viscose fabrics, fabrics made of synthetic fibers, whereby Cotton fabrics preferred and denim fabrics particularly preferred is.
  • the organopolysiloxanes are preferably Organopolysiloxanes (a), which polar groups on Si-C-bonded Have hydrocarbon radicals, such as preferably amino, Ammonium, epoxy, hydroxy, amido, mercapto, carboxy and / or Sulphonic acid groups, their salts or esters.
  • hydrocarbon radicals such as preferably amino, Ammonium, epoxy, hydroxy, amido, mercapto, carboxy and / or Sulphonic acid groups, their salts or esters.
  • the sum n + m preferably has an average value of 1.9 to 2.1.
  • hydrocarbon radicals R are preferably alkyl radicals, such as methyl, ethyl, n-propyl, iso-propyl, n-butyl, iso-butyl, tert-butyl, n-pentyl, iso-pentyl -, neo-pentyl, tert-pentyl; Hexyl radicals, such as the n-hexyl radical; Heptyl residues, such as the n-heptyl residue; Octyl radicals, such as the n-octyl radical and iso-octyl radicals, such as the 2,2,4-trimethylpentyl radical; Nonyl radicals, such as the n-nonyl radical; Decyl radicals, such as the n-decyl radical; Dodecyl radicals, such as the n-dodecyl radical; Octadecyl radicals, such as the n-
  • optionally substituted hydrocarbyloxy R are preferably a directly bonded to a silicon atom of oxygen atom-bonded substituted or unsubstituted hydrocarbon radicals R according to the examples above-mentioned, in particular alkoxy groups having 1 to 18 carbon atoms and phenoxy radicals, especially the methoxy, ethoxy, n-propoxy , iso-propoxy and phenoxy.
  • Preferably at most 5% of the radicals R are optionally substituted hydrocarbonoxy radicals.
  • Examples of the divalent C 1 to C 18 hydrocarbon radicals R 1 are preferably saturated straight-chain or branched-chain or cyclic alkylene radicals such as the methylene and ethylene radical and also propylene, butylene, pentylene, hexylene, 2-methylpropylene, cyclohexylene and octadecylene radicals or unsaturated alkylene or arylene radicals, such as the hexenylene radical and phenylene radicals, the n-propylene radical and the 2-methylpropylene radical being particularly preferred.
  • hydrocarbon radicals R 2 are preferably the examples given for R.
  • halogen-substituted hydrocarbon radicals R 2 are haloalkyl radicals, such as the 3,3,3-trifluoro-n-propyl radical, the 2,2,2,2 ', 2', 2'-hexafluoroisopropyl radical, the heptafluoroisopropyl radical, and haloaryl radicals, such as the above -, m- and p-chlorophenyl.
  • Linear polydimethylsiloxanes are particularly preferred, which optionally have as radicals R in addition to methyl radicals at most 5% C 1 - to C 3 -alkoxy or hydroxy end groups.
  • these polydimethylsiloxanes have, as R 'represent the radicals H 2 N (CH 2) 2 NH (CH 2) 3 -, H 2 N (CH 2) 2 NHCH 2 CH (CH 3) CH 2 -, H 2 N (CH 2 ) 3 -, on.
  • Examples of mineral acids that deal with the above amino functional hydrocarbon residues to the corresponding have ammonium-functional residues implemented preferably salt, perchlor, sulfur, sulfurous, saltpetre, nitrous, hydrofluoric, phosphoric, diphosphoric and polyphosphoric acids.
  • suitable carboxylic acids are preferred Formic, acetic, propionic, butanoic, citric, Trichloro, dichloro and chloroacetic acid, trifluoroacetic acid, Cyanoacetic acid, phenylacetic acid, benzoic acid, m- and p-nitrobenzoic acid, Oxalic acid, malonic acid and lactic acid.
  • Especially the ammonium functional groups obtainable with acetic acid are preferred Hydrocarbon residues.
  • amido-functional radicals are preferably the ⁇ -acetamidopropyl radical, partially or fully acetylated ⁇ -aminoethyl- ⁇ -aminopropyl radicals.
  • epoxy-functional radicals R ' are radicals of the general formulas (III) and (IV)
  • A is an alkyl, alkoxyalkyl, aryl or alkaryl radical.
  • Particularly preferred epoxy-functional radicals R ' are
  • the preferred epoxy numbers of the epoxy functional organopolysiloxanes (a) are 0.5 - 0.001 (equiv./100 g), in particular at 0.2 - 0.01 (equiv./100 g).
  • the epoxy number of one epoxy functional organopolysiloxane gives the number of equivalents of epoxy, namely the number of moles of epoxy groups, which is contained in 100 grams of organopolysiloxane (a).
  • radicals R ' are particularly preferred as the carboxy-functional radicals - (CH 2 ) 10 -COOH, -CH 2 CH (CH 3 ) -COOH and - (CH 2 ) 2 -S-CH 2 -COOH.
  • Examples of bases for reaction with organopolysiloxanes (a) having carboxy-functional radicals R ' are preferably ammonia, amines, alkali metal and alkaline earth metal hydroxides, such as LiOH, NaOH, KOH, RbOH, CsOH, Mg (OH) 2 , Ca (OH) 2 , Sr (OH) 2 and Ba (OH) 2 .
  • the preferred acid numbers of the carboxy-functional organopolysiloxanes (a) are 1-100 (mg KOH / g), preferably 5-50 and especially 10-30.
  • the acid number of a carboxy functional Organopolysiloxane (a) indicates the number Milligrams of potassium hydroxide, which is necessary to get the free Neutralize acids in one gram of carboxy functional Organopolysiloxane (a) are included.
  • the radicals R are preferably methyl, ethyl, phenyl, methoxy and / or vinyl radicals. Because of the easier accessibility, preferably 50% of the R radicals, in particular at least 80% of the R radicals, are methyl radicals.
  • organopolysiloxane (a) preferably one of formula (I) can be used; several organopolysiloxanes can also be used be used.
  • the organopolysiloxane (mixture) used in emulsions is preferably liquid.
  • Process used organopolysiloxanes preferably Viscosities from 100 mPa * s to 1,000,000 mPa * s, respectively measured at 25 ° C.
  • an amino-functional organopolysiloxane is used to prepare the ammonium-functional organopolysiloxane (a) which is preferably used in the emulsions according to the invention, it is preferred that it has an amine number from 0.1 to 3.0, in particular from 0.2 to 0.9.
  • the amine number of an amino-functional substance is determined as the consumption in cm 3 of 1N hydrochloric acid when titrating 1 g of the amino-functional substance.
  • Alkyl polyglycosides with a saturated content are particularly preferred Alkyl radical with an average of 8 to 14 carbon atoms and one average degree of glycosidation n between 1.1 and 3.
  • Another object of the invention is a method for treatment a fabric dyed with indigo, in which at least an organopolysiloxane and at least one alkyl polyglycoside applied will.
  • the emulsions used according to the invention have a higher one Stability to foreign electrolytes, such as magnesium and sodium salts, on as corresponding emulsions in which alkyl polyglycol ethers can be used as emulsifiers.
  • the emulsions used according to the invention contain relatively small amounts of emulsifiers, in particular 5 to 100 parts by weight of alkyl polyglycosides (b) per 100 parts by weight organopolysiloxanes containing polar groups (a).
  • the emulsions used according to the invention have a discontinuous Oil phase which the contains organopolysiloxanes (a) containing polar groups, and a continuous water phase.
  • the proportions of the organopolysiloxane (a) and the continuous Water phase can be varied in a wide range, depending on which fixed content in the used according to the invention Emulsions and microemulsions is sought.
  • the proportion of organopolysiloxane (a) is between 20 and 70 percent by weight, but especially between 40 and 60 percent by weight of the total weight of the emulsion.
  • the emulsions used according to the invention preferably have an average particle size of at most 1 ⁇ m, in particular of at most 300 nm.
  • the used according to the invention Microemulsions preferably have an average particle size of at most 150 nm, in particular of at most 20 nm, on.
  • the term "emulsions” also includes microemulsions throughout the text.
  • the term "microemulsions” only refers on emulsions with an average particle size of at most 150 nm, which are transparent to optically clear. Microemulsions of organopolysiloxanes with alkyl polyglycosides as emulsifiers are not prescribed.
  • the emulsions used according to the invention in particular the microemulsions, including cosurfactants, preferably in quantities from 0 to 30 parts by weight, in particular at most 20 parts by weight, each based on 100 parts by weight of the organopolysiloxanes (a) included.
  • Co-surfactants are understood to mean polar compounds of medium molecular weight, such as preferably alcohols of molecular size C 4 to C 8 , suitable glycol ethers, amines, esters or ketones.
  • Examples of particularly suitable cosurfactants are preferred 1-butanol, 2-butanol, 2-methyl-2-propanol, 1-pentanol, 2-pentanol, 3-pentanol, 1-hexanol, 2-hexanol, 3-hexanol, 1-heptanol, 2-heptanol, 3-heptanol, 4-heptanol, 1-octanol, 2-octanol, 3-octanol and 4-octanol; Diethylene glycol monomethyl, ethyl and butyl ether; Diethylene glycol dimethyl and ethyl ether; 1-aminobutane, 2-aminobutane, 2-amino-2-methyl-propane, 1-aminopentane, 2-aminopentane, 1-aminohexane, 1-aminoheptane and 1-aminooctane; Ethyl, propyl, Isopropyl
  • Examples of preferred cosurfactants are 1-alkanols of the examples given above with C 5 to C 8 chains, diethylene glycol monobutyl ether, diethylene glycol dimethyl and diethylene glycol diethyl ether, propyl, butyl and pentyl acetate and 2-pentanone.
  • 1-Pentanol and 1-hexanol are particularly preferred as cosurfactants and 1-octanol, diethylene glycol monobutyl ether, diethylene glycol dimethyl ether and butyl acetate.
  • Emulsions still contain additives. They are special Bactericide, Fungicide, Algicide, Microbicide, fragrances, Corrosion inhibitors, dyes, pigments, thickeners and fillers.
  • the used according to the invention Emulsions preferably contain additives in amounts of 0 up to 1 percent by weight, in particular from 0 to 0.2 percent by weight, each based on the total weight of the finished Emulsion.
  • Emulsion can be used in any order of emulsifying devices or by stirring together without being charged high shear forces occur. However, it is preferred that first a homogeneous mixture of organopolysiloxane (a), Alkyl polyglycosides (b) and water produced and in this Mix the cosurfactants and additives, if used, be stirred in without applying high shear forces.
  • the one exercised on the respective components or mixtures Pressure is preferably that which may be due to the action of Mixing elements increased (atmospheric) pressure; the corresponding the prevailing temperature is preferably the one where appropriate increased by the action of the mixing elements (Room) temperature.
  • ammonium-functional organopolysiloxane (a) can be made by adding mineral acids or carboxylic acids to corresponding amino-functional organopolysiloxanes. This addition of acid to the organopolysiloxane (a) can be done before the organopolysiloxane (a) is used becomes.
  • the emulsions used according to the invention are particularly suitable preferred amino and / or ammonium functional organopolysiloxanes (a) the ammonium functional residues however in situ when mixing organopolysiloxane (a), alkyl polyglycosides (b) and water by adding those described above Mineral and / or carboxylic acids, especially acetic acid, generated.
  • the emulsions used according to the invention can in principle be made in any turbulent mixer, too has previously been used to prepare emulsions.
  • mixers that can be used are stirrers such as blades, bars, Anchor, grid, screw, propeller, disc, impeller, Turbine, planetary stirrers, single and twin screw mixers, Mixing turbines, colloid mills, ultrasonic mixers, inline mixers, Pumps, homogenizers, such as high-pressure, turbine and circulation homogenizers.
  • the fabric samples were padded with aqueous emulsions or solutions of the test substances, in the case of silicone oils with Solutions in white spirit, so applied that approx. 1.0% Active substance was applied to tissue weight. Finally was dried at 150 ° C for 5 minutes.
  • Samples 7 x 5 cm were sewn together and gassed in a glass tube.
  • the concentration of ozone / NO x was approx. 200 mg / h, the flow rate 2.0 l / h.
  • the oxidizing agent was generated by electrical discharge in air from an ozone generator so that 0 3 was present in addition to NO x .
  • the exposure time was 60 minutes at room temperature. The samples were then rinsed and dried.
  • the samples are sewn together into a strip with a Weight (approx. 30 g) weighed down.
  • test specimens are in the Mathis dryer at room temperature for 20 minutes with circulating air (maximum Ventilation level) treated to rest ozone from the goods too remove.
  • Microemulsion of a low viscosity, blocked silicone oil with aminoethyl aminopropyl groups Oil viscosity 200 mm 2 / s, amine number 0.25; emulsified with trimethylnonanol x 6 EO
  • Macroemulsion of a highly viscous, low-aminated, reactive oil Oil viscosity 8000 mm 2 / s; Amine number 0.15; emulsified with iso-C 13 fatty alcohol x 10 EO
  • Macroemulsion of a reactive amine-rich silicone oil Oil viscosity 1000 mm 2 / s, amine number 0.6; emulsified with a mixture of C 13 fatty alcohol x 6 EO and C 13 fatty alcohol x 8 EO
  • Microemulsion of a stopped, amine-rich oil Oil viscosity 1000 mm 2 / s, amine number 0.6; emulsified with C 13 fatty alcohol x 6 EO
  • Microemulsion of a cyclohexylamino-functional (low-yellowing) silicone oil Oil viscosity 1000 mm 2 / s; Amine number 0.3; emulsified with C 13 fatty alcohol x 6 EO with butyl diglycol as co-emulsifier
  • Glucopon 215 CSUP is a C 8 - C 10 alkyl polyglycoside with 1.5 sugar units.
  • the loss caused by plasticizers according to the invention % of color strength is therefore considerably less than when used conventional silicone emulsions (Example 1) and in same order of magnitude as when using e.g. B. polyethylene emulsions.
  • the soft grip caused by aminosilicones is the one obtainable with polyethylene, like any textile specialist common, far superior.
  • the activator is a long-known promotional product the pull-out capacity of plasticizer emulsions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
EP98109267A 1997-05-30 1998-05-22 Silicones adoucissantes pour jeans Expired - Lifetime EP0881325B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722680 1997-05-30
DE19722680A DE19722680A1 (de) 1997-05-30 1997-05-30 Siliconweichmacher für Jeans

Publications (2)

Publication Number Publication Date
EP0881325A1 true EP0881325A1 (fr) 1998-12-02
EP0881325B1 EP0881325B1 (fr) 1999-09-29

Family

ID=7830941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98109267A Expired - Lifetime EP0881325B1 (fr) 1997-05-30 1998-05-22 Silicones adoucissantes pour jeans

Country Status (6)

Country Link
US (1) US6042615A (fr)
EP (1) EP0881325B1 (fr)
JP (1) JP2868763B2 (fr)
BR (1) BR9801560A (fr)
DE (2) DE19722680A1 (fr)
ES (1) ES2139467T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000061856A1 (fr) * 1999-04-07 2000-10-19 Cognis Deutschland Gmbh Procede de stabilisation des textiles teints contre le jaunissement
EP1127975A1 (fr) * 2000-02-10 2001-08-29 Wacker-Chemie GmbH Tissu en polyester

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034831A1 (de) * 2000-07-18 2002-01-31 Ciba Sc Pfersee Gmbh Gemische von Polysiloxanemulsionen
DE10040631A1 (de) * 2000-08-16 2002-03-07 Wolfram Koch Vergilbungshemmer für Blue Denim Textilien
US6632385B2 (en) 2001-03-23 2003-10-14 First Quality Nonwovens, Inc. Condrapable hydrophobic nonwoven web and method of making same
DK1959771T3 (da) * 2005-12-16 2014-08-25 Southern Mills Inc Beskyttelsesbeklædning med termisk beskyttelse
JP6502472B2 (ja) * 2014-08-27 2019-04-17 ザ プロクター アンド ギャンブル カンパニー 洗剤組成物の調製方法
CN110698691A (zh) * 2019-11-06 2020-01-17 常州市宁河新材料科技有限公司 一种疏水型氨基硅油乳液的制作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131551A1 (de) * 1991-09-21 1993-03-25 Pfersee Chem Fab Waessrige dispersionen von stickstoffhaltigen polysiloxanen
EP0622397A1 (fr) * 1993-03-04 1994-11-02 Wacker-Chemie GmbH Emulsions d'organopolysiloxanes à groupes polaires contenant des alkylpolyglycosides comme émulsifiants
DE19603401A1 (de) * 1996-01-31 1997-08-07 Basf Ag Verfahren zur Stabilisierung von konfektioniertem Textilgut, das mit verküpbaren Farbstoffen gefärbt ist, gegen Vergilbung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114426A (en) * 1988-12-28 1992-05-19 Atochem North America, Inc. Chemical stonewash methods for treating fabrics
DE3925846A1 (de) * 1989-08-04 1991-02-14 Huels Chemische Werke Ag Emulgatoren zur herstellung von lagerstabilen, waessrigen polysiloxan- bzw. polysiloxan-paraffinoel-emulsionen
US5254269A (en) * 1991-11-26 1993-10-19 Lever Brothers Company, Division Of Conopco, Inc. Fabric conditioning composition containing an emulsified silicone mixture
US5480567A (en) * 1994-01-14 1996-01-02 Lever Brothers Company, Division Of Conopco, Inc. Surfactant mixtures for fabric conditioning compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131551A1 (de) * 1991-09-21 1993-03-25 Pfersee Chem Fab Waessrige dispersionen von stickstoffhaltigen polysiloxanen
EP0622397A1 (fr) * 1993-03-04 1994-11-02 Wacker-Chemie GmbH Emulsions d'organopolysiloxanes à groupes polaires contenant des alkylpolyglycosides comme émulsifiants
DE19603401A1 (de) * 1996-01-31 1997-08-07 Basf Ag Verfahren zur Stabilisierung von konfektioniertem Textilgut, das mit verküpbaren Farbstoffen gefärbt ist, gegen Vergilbung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000061856A1 (fr) * 1999-04-07 2000-10-19 Cognis Deutschland Gmbh Procede de stabilisation des textiles teints contre le jaunissement
EP1127975A1 (fr) * 2000-02-10 2001-08-29 Wacker-Chemie GmbH Tissu en polyester

Also Published As

Publication number Publication date
ES2139467T3 (es) 2000-02-01
EP0881325B1 (fr) 1999-09-29
JP2868763B2 (ja) 1999-03-10
DE19722680A1 (de) 1998-12-03
BR9801560A (pt) 1999-12-14
US6042615A (en) 2000-03-28
DE59800032D1 (de) 1999-11-04
JPH10331074A (ja) 1998-12-15

Similar Documents

Publication Publication Date Title
DE667744C (de) Verfahren zur Herstellung von in Wasser loeslichen oder leicht verteilbaren Kondensationsprodukten
DE69220936T2 (de) Entfernung überschüssigen farbstoffes von neuen textilien
EP0622397B1 (fr) Emulsions d'organopolysiloxanes à groupes polaires contenant des alkylpolyglycosides comme émulsifiants
DE3519601C2 (fr)
EP0881325B1 (fr) Silicones adoucissantes pour jeans
EP0628655B1 (fr) Adjuvants de blanchiment
DE2641263A1 (de) Detachiermittel und verfahren zum reinigen und gegebenenfalls faerben von textilmaterialien
DE102016218163A1 (de) Verbesserte Färbung von Textilien mit synthetischen Materialien in der Waschmaschine durch modifizierte Silikone
DE3932276C2 (de) Textilbehandlungsmittel und dessen Verwendung
DE4407801A1 (de) Behandlung von Textilien
CN107858843B (zh) 一种含壳聚糖季铵盐的纺织品固色剂及其制备方法
DE10259291B4 (de) Hochkonzentrierte, selbstemulgierende Zubereitungen, enthaltend Organopolysiloxane und Alkylammoniumverbindungen und deren Verwendung in wässrigen Systemen
DE19652524C2 (de) Organopolysiloxane enthaltende Emulsionen, deren Herstellung und Verwendung in wäßrigen Systemen
KR20000077318A (ko) 실록산 유액
GB2492641A (en) Process for inkjet printing of textiles
DE3137044A1 (de) Imidazolindervate
EP0978586A2 (fr) Microémulsions aqueuses contenant des organopolysiloxanes
DE60127117T2 (de) Farbwiedergewinnungsmittel
CA2238259A1 (fr) Decapage du fini et teinture simultanes de fibres synthetiques
DE10005855A1 (de) Flächengebilde aus Polyester
MXPA98004314A (en) Silicon softener for je
DE349655C (de) Verfahren, um Textilfasern aller Art von ihren staerkeartigen, gummiartigen, gelatineartigen und fetten, von der Appretur oder Versteifung u. dgl. herstammenden Stoffen mit Hilfe von Bakterien zu befreien
DE19614628A1 (de) Vorbehandlung von Textilien
DE1149687B (de) Verfahren zur Behandlung, insbesondere antistatischen Ausruestung von Textilmaterialien
JP2004218180A (ja) 綿繊維の連続酵素精練方法

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17P Request for examination filed

Effective date: 19980522

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE ES FR GB IT LI NL

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17Q First examination report despatched

Effective date: 19981204

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

AKX Designation fees paid

Free format text: BE CH DE ES FR GB IT LI NL

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE ES FR GB IT LI NL

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59800032

Country of ref document: DE

Date of ref document: 19991104

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19991108

ITF It: translation for a ep patent filed
ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2139467

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20050429

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20050517

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20050518

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20050520

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20050609

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20050624

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20050630

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060523

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060531

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060531

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060531

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061201

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061201

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060522

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20061201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20070131

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20060523

BERE Be: lapsed

Owner name: *WACKER-CHEMIE G.M.B.H.

Effective date: 20060531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070522