WO2012107405A1 - Substrat de capture de colorant - Google Patents

Substrat de capture de colorant Download PDF

Info

Publication number
WO2012107405A1
WO2012107405A1 PCT/EP2012/051969 EP2012051969W WO2012107405A1 WO 2012107405 A1 WO2012107405 A1 WO 2012107405A1 EP 2012051969 W EP2012051969 W EP 2012051969W WO 2012107405 A1 WO2012107405 A1 WO 2012107405A1
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
dye
weight
colouring agent
carrier
Prior art date
Application number
PCT/EP2012/051969
Other languages
English (en)
Inventor
Patrick Mcnamee
Lauriane LE GUERLÉDAN
David Toms
Original Assignee
Punch Industries
Spotless Punch Limited
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 Punch Industries, Spotless Punch Limited filed Critical Punch Industries
Publication of WO2012107405A1 publication Critical patent/WO2012107405A1/fr

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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0021—Dye-stain or dye-transfer inhibiting compositions
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776—Heterocyclic compounds, e.g. lactam
    • 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
    • C11D3/40—Dyes ; Pigments
    • 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
    • D06P1/64—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 low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/6426—Heterocyclic compounds
    • 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
    • D06P5/002—Locally enhancing dye affinity of a textile material by chemical means

Definitions

  • the colouring agent preferably comprises a pigment.
  • Suitable pigments include organic pigments and metal complexes. Pigments derived from cadmium, carbon, chromium, cobalt, copper, iron, lead, titanium, and zinc may be used. Copper phthalocyanine pigments are preferred. Thus, the colouring agent preferably comprises copper phthalocyanine. However, a skilled person will appreciate that other pigments may be used.
  • the colouring agent may be in the form of a pigment dispersion, preferably an aqueous pigment dispersion.
  • a pigment dispersion is intended to mean a two phase system where one phase comprises finely divided particles, and the other phase comprises a bulk substance through which the finely divided particles are distributed.
  • the finely divided particles may be referred to as the dispersed or internal phase, and the bulk substance may be referred to as the continuous or external phase.
  • the two phase system may be referred to as a pigment dispersion.
  • aqueous pigment dispersion is intended to mean a pigment dispersion in which the bulk substance comprises an aqueous preparation.
  • the dye scavenging substrate further comprises one or more components selected from a surfactant, a polymer, an anti-foaming agent, a rheology modifier and a preservative.
  • the dye scavenging substrate comprises a combination of a surfactant and a polymer. The components are described and defined in more detail hereinafter.
  • step (B) comprises drying the substrate after the dye transfer inhibitor has been applied to the substrate.
  • the dye transfer inhibitor is then transferred onto the substrate as the substrate passes between the first and second rollers.
  • the reverse gravure printing process may include using one or more rollers having a diameter of from about 100mm to about 200mm, preferably from about 1 10mm to about 180mm, most preferably about 130mm.
  • the one or more rollers may have a hardness value of from about 60 shore A to about 90 shore A, preferably from about 70 shore A to about 85 shore A, more preferably from about 75 shore A to about 80 shore A, most preferably about 75 shore A or about 80 shore A.
  • the dye transfer inhibitor may be applied to the substrate by immersing the absorbent substrate in the (liquid) dye transfer inhibitor; or by spraying the liquid dye transfer inhibitor on the absorbent substrate.
  • step (B) may be described as at least partially impregnating the substrate with the dye transfer inhibitor.
  • the dye transfer inhibitor may be provided in an aqueous solution comprising dye transfer inhibitor and carrier.
  • Suitable carriers include but are not limited to solids, gels or liquids. Liquid carriers are preferred, especially an aqueous solution.
  • the carrier preferably comprises a surfactant and a polymer.
  • the carrier may comprise from about 5% to about 95%, preferably from about 10% to about 90%, more preferably about 15% by weight of surfactant, and from about 5% to about 95%, preferably from about 8% to about 30%, more preferably about 10% by weight of polymer, the percentages by weight being percentages by weight of the carrier.
  • the balance of the carrier may comprise water, if desired.
  • the carrier may comprise:
  • the carrier comprises water, a surfactant, an anti-foaming agent, a polymer, diethylene glycol and a preservative.
  • the carrier may comprise
  • the percentages by weight being percentages by weight of the carrier.
  • the carrier may also include other ingredients not listed here.
  • the aqueous solution comprising the dye transfer inhibitor and the carrier may comprise from about 85% to about 98%, preferably from about 90% to about 95%, more preferably about 92%, most preferably about 92.2% by weight of carrier, and from about 2% to about 15%, preferably from about 5% to about 10%, more preferably about 8%, most preferably about 7.8% by weight of dye transfer inhibitor, the percentages by weight being percentages by weight of the aqueous solution.
  • step (C) comprises the following steps:
  • step (C)(i) the aqueous solution comprising colouring agent and carrier is applied to the substrate using a reverse gravure printing process.
  • step (C)(i) the colouring agent may be applied to the substrate by immersing the absorbent substrate in the (liquid) colouring agent; or by spraying the liquid colouring agent on the absorbent substrate. It will be appreciated that step (C) may be described as at least partially impregnating the substrate with the colouring agent.
  • the absorbent substrate comprising a dye scavenging compound as defined in step (A) of the method may be obtained by
  • step (A)(ii) includes one or more of the following steps, as described in WO-A-97/48789:
  • Step (A) may be advantageously be carried out using the apparatus described in WO-A-97/48789.
  • the weight of 0.03125 square metre (12.5cm x 25cm) of absorbent substrate is approximately 2.5g when dried.
  • the dye scavenging compound (I) and/or (II) also cationic in nature, is fixedly associated with the absorbent substrate (as described for example in WO-A-97/48789).
  • both the dye transfer inhibitor and the dye scavenging compound (I) and/or (II) form complexes with the dyestuffs and colourants which have bled from the articles in the wash liquor, which tend to be anionic in nature.
  • Figure 8 shows the visual results of the dye pick-up test
  • a dye scavenging substrate according to the invention may be prepared as follows.
  • the 48789 substrate is put onto the printing machine (not shown) on a roll, which is unwound as it is fed into the printing line.
  • the liquid dye transfer inhibitor is contained in the tray at the bottom (see Figure 1), adjacent the first (lower) roller.
  • the solution is picked up by the first (lower) roller from the tray and transferred onto the substrate as it passes between the first (lower) roller and second (upper) roller, in a reverse gravure printing process.
  • the first and second rollers comprise rubber having a diameter of 130.7mm (circumference of 410.76), and a length of 1004mm.
  • the first and second rollers have a hardness value of from 75 to 80 shore A.
  • the substrate then passes through a drier (not shown).
  • the substrate is wound back onto a roll so it is ready for a standard rewind process and then sheeted into finished packs.
  • the resultant amount of dye transfer inhibitor is 0.0003g (dry weight) per 12.5 x 25.0 cm sheet of substrate.
  • An alternative dye scavenging substrate according to the invention may be prepared as follows.
  • An aqueous solution comprising dye transfer inhibitor and carrier is prepared as follows.
  • Sokalan® HP 66 K liquid, copolymer of 1 -vinylimidazole and 1 -vinyl-2-pyrrolidone, modified, preserved with 0.02% 1 ,2-benzisothiazolin-3-one and 0.2% diazolidinyl urea, available from BASF; by weight of the aqueous solution (therefore 92.2% by weight carrier A, and 7.8% by weight of dye transfer inhibitor, totalling 100% by weight). to form the aqueous solution of dye transfer inhibitor and carrier A.
  • the carrier A may be replaced by carrier B, as follows. (A) Preparation of carrier B:
  • siloxane type contains 20-25% aryl sulphonate; 3 10% actual PVA; 4 comprises sodium
  • the general method involves preparing an aqueous solution of colouring agent and carrier by mixing 98.50% by weight of the chosen carrier A or B (from Examples 1 (A) or 1 (B) respectively), with 1 .50% by weight of the colouring agent, pigment Magnaprint Eco Blue HB (copper phthalocyanine), wherein the percentages by weight are percentages by weight of the aqueous solution.
  • carrier A is used, such that an aqueous solution of colouring agent and carrier A is prepared by mixing 98.50% by weight of carrier A, by weight of the aqueous solution, with 1 .50% by weight of the pigment Magnaprint Eco Blue HB (copper phthalocyanine) - (therefore 98.50% by weight carrier A, and 1 .50% by weight of colouring agent, totalling 100% by weight, based on the weight percent of the aqueous solution).
  • Magnaprint Eco Blue HB copper phthalocyanine
  • the general method involves applying the aqueous solution of colouring agent and carrier A using a reverse gravure printing process as described in Example 1 , either directly to a 48789 substrate containing the dye transfer inhibitor alone (Example 1) or to a 48789 substrate which has already been coated with an aqueous solution of the dye transfer inhibitor as described in Example 1 (A) or Example 1 (B).
  • aqueous solution of colouring agent and carrier A is applied to a 48789 substrate which has already been coated with an aqueous solution of the dye transfer inhibitor and carrier A.
  • the substrate is then dried.
  • the resultant amount of colouring agent on the final product is 0.00014g per 12.5 x 25 cm sheet of substrate, as shown below:
  • the small beaker used for the dye is rinsed 5 times for each wash.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

L'invention concerne un substrat de capture de colorant comprenant un substrat absorbant, comprenant : (A) un composé de capture de colorant choisi parmi les composés suivants : (i) un composé d'ammonium-2-hydroxy-3-halogénopropyle N-trisubstitué ayant la formule générale (I), dans laquelle R3, R4, R5 sont chacun indépendamment méthyle, éthyle, butyle ou benzyle ou un dérivé substitué par hydroxyle de ceux-ci, X est un atome d'halogène, et Y est chlorure, bromure, sulfate ou sulfonate ; et (ii) un sel d'époxypropylammonium ayant la formule générale (II), dans laquelle R6, R7, R8 et Y' ont la même définition que R3, R4, R5 et Y, respectivement, tels que définis ci-dessus ; ou une combinaison de ceux-ci ; et (B) un inhibiteur de transfert de colorant. Le substrat de capture de colorant comprend facultativement en outre un agent colorant.
PCT/EP2012/051969 2011-02-07 2012-02-06 Substrat de capture de colorant WO2012107405A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IES20110055 2011-02-07
IES2011/0055 2011-02-07

Publications (1)

Publication Number Publication Date
WO2012107405A1 true WO2012107405A1 (fr) 2012-08-16

Family

ID=45581869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/051969 WO2012107405A1 (fr) 2011-02-07 2012-02-06 Substrat de capture de colorant

Country Status (1)

Country Link
WO (1) WO2012107405A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015091176A1 (fr) * 2013-12-17 2015-06-25 Henkel Ag & Co. Kgaa Lessive protégeant les couleurs
EP3034594A1 (fr) * 2014-12-15 2016-06-22 Ahlstrom Corporation Assistance pour blanchisserie et son utilisation
DE102015119949A1 (de) * 2015-11-18 2017-05-18 Brauns-Heitmann Gmbh & Co. Kg Farbabgebendes Produkt, insbesondere zum Färben von oder Auffrischen von Färbungen in textilen Materialien
EP3572496A1 (fr) * 2018-05-25 2019-11-27 Henkel AG & Co. KGaA Matériau textile de capture de colorant
WO2020122743A1 (fr) 2018-12-10 2020-06-18 Univerzitet U Beogradu Capteur de pigment et procédé de production de capteur de pigment
EP3747979A1 (fr) * 2019-06-05 2020-12-09 Glatfelter Gernsbach GmbH Tissu non tissé capturant les colorants et son procédé de production
RU2793041C1 (ru) * 2019-06-05 2023-03-28 Глатфельтер Гернсбах Гмбх Нетканое полотно, фиксирующее краситель, и способ его изготовления
US11674112B1 (en) * 2021-12-31 2023-06-13 Guangzhou Joyson Cleaning Products Co., Ltd. Double layer detergent tablet and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026831A1 (fr) * 1995-03-01 1996-09-06 The Clorox Company Article et indicateur de blanchissage pour empecher le transfert des colorants
WO1997048789A1 (fr) 1996-06-19 1997-12-24 Little Island Patents, Ltd. Substrat piegeur de colorant et son procede de fabrication
US20060115757A1 (en) * 2004-11-26 2006-06-01 Fuji Xerox Co., Ltd. Toner for development of electrostatic latent image, electrostatic latent image developer, and method for formation of image
WO2007083335A2 (fr) * 2006-01-20 2007-07-26 Orlandi S.P.A. Produit piegeur de colorant et adoucissant d’eau
US20080286678A1 (en) * 2007-05-15 2008-11-20 Kabushiki Kaisha Toshiba Developing agent
WO2009132870A1 (fr) * 2008-05-02 2009-11-05 Unilever Plc Granulés à tachage réduit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026831A1 (fr) * 1995-03-01 1996-09-06 The Clorox Company Article et indicateur de blanchissage pour empecher le transfert des colorants
WO1997048789A1 (fr) 1996-06-19 1997-12-24 Little Island Patents, Ltd. Substrat piegeur de colorant et son procede de fabrication
US20060115757A1 (en) * 2004-11-26 2006-06-01 Fuji Xerox Co., Ltd. Toner for development of electrostatic latent image, electrostatic latent image developer, and method for formation of image
WO2007083335A2 (fr) * 2006-01-20 2007-07-26 Orlandi S.P.A. Produit piegeur de colorant et adoucissant d’eau
US20080286678A1 (en) * 2007-05-15 2008-11-20 Kabushiki Kaisha Toshiba Developing agent
WO2009132870A1 (fr) * 2008-05-02 2009-11-05 Unilever Plc Granulés à tachage réduit

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015091176A1 (fr) * 2013-12-17 2015-06-25 Henkel Ag & Co. Kgaa Lessive protégeant les couleurs
EP3034594A1 (fr) * 2014-12-15 2016-06-22 Ahlstrom Corporation Assistance pour blanchisserie et son utilisation
WO2016096715A1 (fr) * 2014-12-15 2016-06-23 Ahlstrom Corporation Adjuvant de lessive et son utilisation
CN107109305A (zh) * 2014-12-15 2017-08-29 奥斯龙-明士克公司 洗衣辅助剂及其用途
US11274394B2 (en) 2015-11-18 2022-03-15 Brauns-Heitmann Gmbh & Co. Kg Coloring product, in particular for dyeing or refreshing dyes in textile materials
DE102015119949A1 (de) * 2015-11-18 2017-05-18 Brauns-Heitmann Gmbh & Co. Kg Farbabgebendes Produkt, insbesondere zum Färben von oder Auffrischen von Färbungen in textilen Materialien
EP3572496A1 (fr) * 2018-05-25 2019-11-27 Henkel AG & Co. KGaA Matériau textile de capture de colorant
WO2020122743A1 (fr) 2018-12-10 2020-06-18 Univerzitet U Beogradu Capteur de pigment et procédé de production de capteur de pigment
WO2020244925A1 (fr) * 2019-06-05 2020-12-10 Glatfelter Gernsbach Gmbh Tissu non tissé de capture de colorant et procédé pour sa production
CN114072489A (zh) * 2019-06-05 2022-02-18 格拉特菲尔特盖恩斯巴赫股份有限公司 染料捕获非织造织物及其生产方法
EP3747979A1 (fr) * 2019-06-05 2020-12-09 Glatfelter Gernsbach GmbH Tissu non tissé capturant les colorants et son procédé de production
JP2022535854A (ja) * 2019-06-05 2022-08-10 グラットフェルター ゲルンスバッハ ゲーエムベーハー 染料捕捉不織布及びその製造方法
RU2793041C1 (ru) * 2019-06-05 2023-03-28 Глатфельтер Гернсбах Гмбх Нетканое полотно, фиксирующее краситель, и способ его изготовления
JP7434369B2 (ja) 2019-06-05 2024-02-20 グラットフェルター ゲルンスバッハ ゲーエムベーハー 染料捕捉不織布及びその製造方法
US11674112B1 (en) * 2021-12-31 2023-06-13 Guangzhou Joyson Cleaning Products Co., Ltd. Double layer detergent tablet and preparation method thereof

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