EP1560971A2 - Agent de traitement de textile - Google Patents

Agent de traitement de textile

Info

Publication number
EP1560971A2
EP1560971A2 EP03778238A EP03778238A EP1560971A2 EP 1560971 A2 EP1560971 A2 EP 1560971A2 EP 03778238 A EP03778238 A EP 03778238A EP 03778238 A EP03778238 A EP 03778238A EP 1560971 A2 EP1560971 A2 EP 1560971A2
Authority
EP
European Patent Office
Prior art keywords
textile
textile treatment
treatment agent
agent according
nanoparticles
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.)
Withdrawn
Application number
EP03778238A
Other languages
German (de)
English (en)
Inventor
Gerhard Jonschker
Sylvia RASTÄTTER
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.)
Nanogate AG
Original Assignee
Nanogate Coating Systems GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanogate Coating Systems GmbH filed Critical Nanogate Coating Systems GmbH
Publication of EP1560971A2 publication Critical patent/EP1560971A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/162—Organic compounds containing Si
    • 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
    • D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/17—Halides of elements of Groups 3 or 13 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
    • 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
    • D06M11/77—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 silicon or compounds thereof
    • D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/08—Processes in which the treating agent is applied in powder or granular form
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50—Modified hand or grip properties; Softening compositions

Definitions

  • the present invention relates to the preamble and thus deals with the treatment of textiles.
  • the object of the present invention is to provide something new for commercial use.
  • a textile treatment agent for treating a textile to be brought into contact with it, in particular during a washing process, with at least a first textile-treating part and at least one further part is proposed, in which it is provided that the first textile is provided for the formation of an inorganic structure on the textile surface, in particular the surfaces of the textile fibers.
  • the inorganic structure can significantly improve the water absorption rate of a textile and, depending on the structure thickness, the amount of water absorption.
  • the wearing comfort increases significantly, especially with textiles in which typically strong perspiration is to be expected, such as with sweat shirts etc., especially with synthetic fiber fabrics.
  • the improved feel also has a very positive effect on towels, especially terry towels.
  • the textile-treating portion contains or forms nanoparticles.
  • Inorganic structures are formed on the textile surface with or from these nanoparticles. If this structure containing or forming nanoparticles is hydrophilic, the moisture can spread over a larger area. This leads in particular to the fact that damp textiles dry faster, which further increases comfort.
  • nanostructures which have active components such as Sn0 2 , ZnO, which are correspondingly bactericidal or fungicidal and / or which moreover cause very rapid drying can contribute to this; the faster drying is advantageous for suppressing the growth of fungi, because typically split fungi on damp clothes are better
  • the nanoparticles will typically be surface-modified in such a way that they are cathionic, since textile tissue generally has a negative surface charge. It was found that an inorganic structure can be built up completely problem-free in textile treatment with nanoparticles if the nanoparticles have a surface modification by means of which the nanoparticles adhere well to the tissues with an essentially negative surface charge.
  • the surface modification is carried out with an amount of surface modification agent which is between 0.1 to 50%, based on the mass of nanoparticles; between 1% and 20% of the nanoparticle mass of surface modification agent is preferably provided. It should be clarified that the nanoparticles are first surface-modified and that the textile is treated with these surface-modified nanoparticles in order to change their surface due to the inorganic structure.
  • the surface modification can be organic or inorganic in nature. It is possible to use nanoparticles with both organic and inorganic surface modification in the textile treatment agent at the same time.
  • the nanoparticles are preferably provided with a surface modified with Lewis acids. Oxides, hydroxides and / or salts can be provided. Aluminum chloride is particularly preferred for reasons of cost, but it should be pointed out that the selection of other substances can lead to additional effects. It is possible to provide betaines and / or silanes, in particular organofunctional silanes, and / or cathionic nanoparticles in the textile treatment portion. The chemical properties of these are well controllable and are readily suitable for the invention.
  • Another possibility is to provide substances in the first portion that form nanostructures under conditions of use, such as dilution with water and / or heating to temperatures to typical temperatures of washing processes (30 °, 60 ° or 95 °).
  • Nanoparticles components constituting drol isde salts such as aluminum chloride, iOS ⁇ 4, ZrO 2 and / or silanes can 'in particular hy- be provided.
  • Aluminum compounds are preferred for cost reasons, and they provide satisfactory results. Attention is drawn to the possibility of using so-called polymeric aluminum chloride or so-called polymeric aluminum oxychloride as a nanoparticulate substance or as a precursor. This can be used both alone and as a surface-modifying substance for nanoparticles such as SiO 2 ⁇ nanoparticles.
  • This polymeric aluminum chloride or aluminum oxychloride has a composition of AlCl Oy where x is typically less than 3 and y is typically below 2, preferably above 0.1. This polymeric aluminum chloride or aluminum oxychloride will typically still be water-soluble.
  • plasticizers or nanoparticles as a further, in particular second textile treatment portion.
  • the textile treatment agent can be provided in the usual way according to market requirements with detergents and / or care agents and / or fragrances as desired, only that this influences the positive effect of the portion according to the invention; on the contrary, cleaning during the application is even advantageous since the surface of the fabric is optimally prepared for the structure formation without further measures being necessary.
  • the textile treatment agent can be used for all types of textiles such as wool, cotton, silk, linen, microfiber, synthetic fiber and blended fabrics.
  • the application and structure formation is simple, it takes place during washing and no special post-treatment of the washed textiles is required; rather, fixation takes place when drying in air, in a tumble dryer and / or when ironing laundry that may still be damp.
  • the invention contributes to the fact that the feel of the treated textile is significantly improved. Especially when, as is preferred, aluminum chloride is used, it is advantageous that, unlike acetic acid acetates, no odor impairment is observed.
  • the intermediate product obtained in this way is commercially available
  • Fabric softener in this case Vernel "peach" is stirred in, in such an amount that a concentration of nanoparticles of 1.5% by weight results.
  • the preparation thus obtained is washed in a conventional machine wash with a full detergent at 60 ° cotton blend and polyester
  • the water absorption rate is then determined using the TEGEWA test after ironing the fabric and compared with fabric that has been rinsed with standard fabric softener by dropping a drop of water from a defined height onto the stretched fabric and measuring the sinking time.
  • the fabric softener provided with nanoparticles has a 10% to 20% higher water absorption rate in the different fabrics.
  • the grip was assessed for both substances by control persons. Typical.
  • Example 2 Levasil 200S 10% A1C13 are added. The results are the same as before.
  • Example 4 Levasil 200 E is mixed with an amount of AICI3 that contains 2% AICI3 based on the mass of SiO 2.
  • the fabric is mixed with a fabric softener (Vernel), washed and the water absorption rate is determined.
  • the water absorption rate of the fabrics with nanoparticle structure determined in this way was 40% to 100% higher than that of fabrics not treated with the agent according to the invention, that is to say rinsed with conventional fabric softener.
  • Si02 colloidal dispersions are not mandatory. Other substances can also be used.
  • the use and usability of nanoparticulate aluminum compounds should be mentioned separately, but not exclusively. It should also be mentioned that procedures other than those explicitly described may be suitable for influencing the three parameters haptics, hydrophilicity and softness in a different and possibly more individual way for individual users.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

L'invention concerne un agent de traitement de textile destiné au traitement d'un textile mis en contact avec ledit agent, notamment au cours d'un processus de lavage, ledit agent contenant au moins une première fraction de traitement de textile et au moins une autre fraction. Selon l'invention, ladite première fraction de traitement de textile est destinée à former une structure anorganique sur la surface du textile, notamment sur les surfaces des fibres textiles.
EP03778238A 2002-10-17 2003-10-17 Agent de traitement de textile Withdrawn EP1560971A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10248583 2002-10-17
DE10248583A DE10248583A1 (de) 2002-10-17 2002-10-17 Textilbehandlungsmittel
PCT/DE2003/003476 WO2004038089A2 (fr) 2002-10-17 2003-10-17 Agent de traitement de textile

Publications (1)

Publication Number Publication Date
EP1560971A2 true EP1560971A2 (fr) 2005-08-10

Family

ID=32049393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03778238A Withdrawn EP1560971A2 (fr) 2002-10-17 2003-10-17 Agent de traitement de textile

Country Status (5)

Country Link
US (1) US20060123560A1 (fr)
EP (1) EP1560971A2 (fr)
AU (1) AU2003285266A1 (fr)
DE (2) DE10248583A1 (fr)
WO (1) WO2004038089A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050137540A1 (en) * 2003-12-23 2005-06-23 Kimberly-Clark Worldwide, Inc. Bacteria removing wipe
CN100526387C (zh) * 2004-05-07 2009-08-12 香港理工大学 纳米羊毛乳液和粉末、其制备方法以及用途
GB0427308D0 (en) * 2004-12-14 2005-01-19 Unilever Plc Improvements relating to surfactant compositions
GB0505619D0 (en) * 2005-03-18 2005-04-27 Unilever Plc Fabric care compositions
US20070010150A1 (en) * 2005-07-11 2007-01-11 Xinggao Fang Textile materials exbiting enhanced soil-release properties and process for producing the same
GB0515057D0 (en) 2005-07-22 2005-08-31 Unilever Plc Improvements relating to domestic laundering
US7985209B2 (en) 2005-12-15 2011-07-26 Kimberly-Clark Worldwide, Inc. Wound or surgical dressing
DE102005062606A1 (de) * 2005-12-23 2007-07-05 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Nanoskalige Teilchen auf der Basis von SiO2 und Mischoxiden hiervon, deren Herstellung und Verwendung zur Behandlung textiler Materialien
DE102006000691A1 (de) * 2006-01-02 2007-07-05 Henkel Kgaa Aerosol-Reiniger mit korrosionsinhibierender Wirkung

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
EP0627484A1 (fr) * 1993-06-02 1994-12-07 The Procter & Gamble Company Agglomérats d'argiles revêtus des matériaux particulaires finement divisés
MY122234A (en) * 1997-05-13 2006-04-29 Inst Neue Mat Gemein Gmbh Nanostructured moulded bodies and layers and method for producing same
DE19805977A1 (de) * 1998-02-13 1999-08-19 Inst Neue Mat Gemein Gmbh Photochrome Beschichtungszusammensetzung und damit beschichtete Substrate
EP1203118A1 (fr) * 1999-07-19 2002-05-08 Nano-Tex LLC Traitement permanent de textiles base de nanoparticules
DE19958336A1 (de) * 1999-12-03 2001-06-07 Inst Neue Mat Gemein Gmbh Selbstvernetzende Beschichtungszusammensetzungen auf Basis anorganischer fluorhaltiger Polykondensate
CH695946A5 (de) * 2000-04-04 2006-10-31 Schoeller Technologies Ag Ausrüstung von textilen Fasern, Geweben und Flächengebilden.
DE10021726A1 (de) * 2000-05-04 2001-11-15 Henkel Kgaa Verwendung von nanoskaligen Teilchen zur Verbesserung der Schmutzablösung
DE10039671A1 (de) * 2000-08-14 2002-03-07 Henkel Kgaa Haftaktivierte Polymerfaser und Zubereitung zur Herstellung einer solchen
DE10060373A1 (de) * 2000-12-05 2002-06-06 Basf Ag Reaktiv modifizierte, teilchenförmige Polymerisate zur Behandlung der Oberflächen textiler und nicht-textiler Materialien
US6863933B2 (en) * 2001-01-30 2005-03-08 The Procter And Gamble Company Method of hydrophilizing materials
KR100862262B1 (ko) * 2001-09-11 2008-10-09 쓰리엠 이노베이티브 프로퍼티즈 캄파니 방오성 나노복합체 하드코트 및 이의 제조 방법

Non-Patent Citations (1)

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Title
See references of WO2004038089A3 *

Also Published As

Publication number Publication date
AU2003285266A8 (en) 2004-05-13
US20060123560A1 (en) 2006-06-15
DE10394003D2 (de) 2005-09-08
AU2003285266A1 (en) 2004-05-13
WO2004038089A3 (fr) 2004-07-01
WO2004038089A2 (fr) 2004-05-06
DE10248583A1 (de) 2004-04-29

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