EP2582781B1 - Schutz der farbe von textilfasern mittels kationischer polysaccharide - Google Patents

Schutz der farbe von textilfasern mittels kationischer polysaccharide Download PDF

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Publication number
EP2582781B1
EP2582781B1 EP11720450.3A EP11720450A EP2582781B1 EP 2582781 B1 EP2582781 B1 EP 2582781B1 EP 11720450 A EP11720450 A EP 11720450A EP 2582781 B1 EP2582781 B1 EP 2582781B1
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EP
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Prior art keywords
cationic
trial
washing
laundry
use according
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EP11720450.3A
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English (en)
French (fr)
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EP2582781A1 (de
Inventor
Florence Lambert
Céline ORIZET
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Rhodia Operations SAS
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Rhodia Operations SAS
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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
    • C11D3/0005—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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups

Definitions

  • the present invention relates to the field of laundry compositions (so-called " laundry products " in English).
  • laundry compositions is intended to mean compositions intended for the treatment of textile articles in an aqueous medium, which include, in particular, detergent, rinse and / or softening compositions and washing additives, which are used for washing by hand or for machine washing.
  • the invention relates more precisely to a method for preventing a loss of coloration of colored textile fibers when they are treated in an aqueous medium by laundry compositions of the aforementioned type, in particular during a washing or washing cycle. rinsing machine.
  • An object of the present invention is to provide a method for reducing the phenomenon of loss of color observed during an aqueous treatment of colored textile fibers, in particular fibers stained with pigments, so as to preserve the colors of the fibers.
  • the present invention proposes the use of a new type of additive within laundry compositions, namely a cationic polymer.
  • the present invention relates to the use, in a laundry composition used for the aqueous treatment of colored textile fibers (generally for the treatment of textile articles, woven or non-woven, comprising such fibers colored), a cationic guar of average molecular weight between 300 000 and 650 000 g / mol and a degree of cationic substitution of between 0.08 and 0.12 for to reduce the color loss of the colored fibers during their treatment with said laundry composition.
  • a cationic guar of average molecular weight of between 300,000 and 650,000 g / mol and of degree of cationic substitution of between 0.08 and 0.12 in a composition for laundry reduces the phenomenon of loss of color during the treatment of colored fibers by the composition for laundry in aqueous medium, compared to a treatment under the same conditions but in the same way. the absence of such a cationic polysaccharide.
  • the color protection effect which is obtained in the context of the present invention makes it possible to limit the phenomenon of loss of color for most colored fibers dyed by dyes and pigments commonly used in the field of the textile industry and which tend to disgorge in the absence of the use of cationic polysaccharides according to the invention.
  • the protective effect of the coloration obtained according to the invention which makes it possible to maintain the coloration at the level of the colored textile fibers and to avoid their desorption, is also accompanied by another notable advantage, namely that it allows to avoid another frequent problem during washing operations performed on colored textiles, namely the transfer of colors from one article to another, which is particularly sought to avoid to preserve the appearance of textiles.
  • the protective effect of the coloring obtained according to the invention proves to be more sensitive than the dye or pigment desired to be retained on the textile fiber has a tendency to be eliminated during treatment with a composition for the laundry and that the treatment used is such as to induce desorption of the dyes and pigments present on the fibers.
  • cationic polysaccharides makes it possible in particular to effectively retain colored pigments of the type of those present in the set of colored monitors called " Color Dye set AISE 40" which is recommended by the AISE (International Association of Soapwashing, Detergency and Cleaning Products) to test the color of certain fabrics.
  • the method of the present invention is interesting to avoid discoloration of colored textile fibers by compounds chosen from pigments and dyes called "Sulfur Black”, “Green Vat”, “Vat Brown”, “Vat Blue”, “ Vat Yellow “,” Azoic Orange “,” Direct Yellow “,” Direct Black “,” Direct Rubine “,” Reactive Red “,” Reactive Red B “,” Reactive Red C “,” Reactive Red D “,” React.
  • the method of the invention is well suited to ensure the protection of the color of most textile fibers, in particular stained with dyes of the aforementioned type, especially cotton, polyester, polyacryl® or nylon® fibers. by inhibiting the phenomena of desorption of pigments out of these fibers during their treatment with a laundry composition.
  • the cationic polysaccharides employed according to the invention thus prove to be particularly effective in inhibiting the discoloration of colored cotton fibers, in particular of cotton fibers colored with the " Sulfur Black", “Reactive Red” and / or " Vat blue” dyes.
  • the cationic polysaccharide be employed in an amount sufficient to allow an action on all of the colored textile fibers subjected to the treatment with the composition for the Laundry.
  • the polysaccharide be employed in an amount such that its concentration in the aqueous medium where the fibers are treated (washing bath, rinsing water, for example) is at least 0.005 g / L, more preferably at least 0.01 g / L, quantities exceeding 1 g / L being usually not required.
  • the concentration of cationic polysaccharide in the aqueous medium in which the fibers are treated may advantageously range from 0.01 to 0.5 g / l, for example from 0.02 to 0.1 g / l, especially from the order of 0.05 g / L.
  • the cationic polysaccharide used according to the invention is preferably added to the laundry composition in an amount of at least 0.1%, and preferably at a rate of at least 0.2% by weight, based on the weight of the laundry composition.
  • the cationic polysaccharide generally does not need to be present in high proportions, and it is typically used in a proportion of less than 15% or even less than 10% by weight relative to the mass. of the laundry composition.
  • the cationic polysaccharide is employed in an amount ranging from 0.5 to 3% (for example from 0.8 to 2%, in particular about 1%) by weight relative to the mass of the composition. for laundry.
  • the cationic polysaccharide useful according to the invention is used as an additive in the laundry composition, in which case the mass percentages expressed above are calculated as the mass of additive relative to the mass of the remainder of the composition. composition.
  • the cationic polysaccharide may be introduced into a separate composition, added to the laundry composition at the time of treatment of the colored fibers by this composition for laundry.
  • the mass percentages expressed above are calculated as the mass of additive present in the composition separated from the mass of the laundry composition.
  • the detergent composition used in the context of the present invention and with respect to which the cationic polysaccharide provides a color protection may be chosen from all the compositions for washing machine or by hand, which they are for industrial or domestic use.
  • This composition can thus be, for example, a laundry composition in the hand or in a machine, chosen from a detergent composition, optionally in combination with a washing additive, a prespotting laundry composition, a rinse composition and / or a softening composition. It can be a liquid or solid composition.
  • the use of the cationic polysaccharides according to the invention is particularly well suited to the protection of colors during the washing of textile articles based on colored textile fibers by detergent compositions, optionally in combination with a washing additive, and this especially during machine washing where the bleaching effect is generally sensitive in the absence of the cationic polysaccharides used according to the invention.
  • the laundry composition used in the context of the present invention and with respect to which the cationic polysaccharide provides protection of the color is preferably a composition free of anionic compounds capable of interacting with the cationic polysaccharides, which would otherwise be detrimental to their effectiveness.
  • the laundry composition used according to the invention in combination with the cationic polysaccharide is free from any anionic compound or at least comprises a small amount of anionic compounds (less than 0.1%, or even less than 0.05%). mass% typically).
  • the implementation of the invention is conceivable with certain laundry compositions comprising agents of anionic nature.
  • composition for laundry well suited in the context of the implementation of the present invention mention may especially be made of detergent compositions in the form of powder, washing additives and rinsing compositions and softeners, preferably free anionic compounds.
  • a color protection effect according to the invention is generally relatively efficiently obtained under most standard conditions for treating textile articles in hand washing or machine washing operations.
  • the treatment of colored fibers according to the invention, and generally textile articles based on these colored fibers can typically be carried out at a temperature ranging from 25 to 90 ° C, preferably from 30 to 60 ° C. This treatment may also be conducted for a period of typically from 10 minutes to 2 hours, for example between 20 minutes and one hour.
  • the maintenance of coloring is ensured including spinning speeds between 50 and 1000 revolutions per minute, in particular between 75 and 500 revolutions per minute.
  • the cationic groups carried by the cationic polysaccharides used according to the invention are non-polymeric groups. Moreover, the notion of cationic group excludes, in the sense of the present description, groups of zwitterionic nature.
  • These cationic polysaccharides are polymers obtained by chemically modifying guar gum. This chemical modification, also called “derivation”, makes it possible to introduce lateral groups on the backbone of the polysaccharide, in general linked by ether bonds where the oxygen atom of the ether bond corresponds to the hydroxyl groups of the backbone of the polysaccharide having reacted for the modification.
  • the cationic groups carried by the cationic polysaccharides that are useful according to the invention are (or at least comprise) quaternary ammonium groups.
  • the cationic guars that may be used in the context of the invention are cationic guar derivatives, avatageusement guars modified with quaternary ammonium cationic groups, typically bearing three radicals, identical or different, chosen from hydrogen, an alkyl radical comprising 1, to 22 carbon atoms, more particularly 1 to 14, advantageously 1 to 3 carbon atoms, these three radicals being preferably all three alkyl radicals, identical or different.
  • the cationic guars used according to the invention are guars modified with one or more cationic groups comprising trialkylammonium radicals, such as the trimethylammonium, triethylammonium, tributylammonium, aryldialkylammonium, and especially benzyldimethylammonium radicals, and the ammonium radicals in which the atom is Nitrogen is a member of a ring structure, such as pyridinium and imidazoline, each in combination with a counterion, especially chloride, bromide or iodide.
  • trialkylammonium radicals such as the trimethylammonium, triethylammonium, tributylammonium, aryldialkylammonium, and especially benzyldimethylammonium radicals
  • Nitrogen is a member of a ring structure, such as pyridinium and imidazoline, each in combination with a counterion, especially chlor
  • Cationic guars well adapted to the implementation of the invention are modified guars obtained for example according to the "derivation" techniques described for example in the international applications WO2009 / 099567 and
  • guars modified with a derivatizing agent comprising a cationic substituent which comprises a cationic nitrogen radical, more particularly a quaternary ammonium radical.
  • the cationic group present on a cationic guar is bonded to the reactive functional group of the cationizing agent, for example by an alkylene or oxyalkylene linking group.
  • Suitable cationisation groups include, for example, cationic nitrogen compounds functionalized with epoxides, such as, for example, 2,3-epoxypropyltrimethylammonium chloride compounds, cationic nitrogen compounds functionalized with chlorine, such as, for example, chloride.
  • the cationic groups used to modify the guars may for example be hydroxypropyl ammonium. These can be obtained for example by reacting the guar gum with compounds such as 2,3-epoxypropyltrimethylammonium chloride or 3-chloro-2-hydroxypropyltrimethylammonium chloride.
  • guars As cationic guars well adapted according to the invention, mention may be made guars designated, according to the INC1 terminology, under the name Guar Hydroxypropyltrimonium Chloride. Jaguar C-500 is particularly preferred in the art of the present invention.
  • the cationic polysaccharide used according to the invention is a cationic guar of average molecular weight of between 300,000 and 650,000 g / mol, for example between 350,000 and 500,000 g / mol, and of degree of cationic substitution (DScat) between 0.08 and 0.12, for example between 0.09 and 0.11.
  • average molecular weight is meant the weight average molecular weight. This can be measured by GPC by "Light Scattering Detection”. A value of 0.140 for dn / dc is used for the calculation of the molecular weight.
  • a Wyatt MALS detector is calibrated using a 22.5 KDa polyethylene glycol standard. All calculations of molecular weight distributions are performed using Wyatt's ASTRA software. The samples are prepared in the form of 0.05% solutions in the mobile phase (100 mM Na 2 SO 4 , 100 mM H 3 PO 4 ) and filtered through 0.45 ⁇ m PVDF filters before analysis.
  • degree of cationic substitution is meant the average number of moles of cationic groups per mole of sugar unit. This value can be measured by 1 H-NMR (solvent: D 2 O or DMSO).
  • the cationic guar was added in a detergent composition (X-TRA® powder detergent) in a proportion of 1% by weight relative to the weight of the powdered detergent, and then several successive washing cycles of fabrics based on colored fibers using this additive composition, under the conditions below.
  • the washing was carried out by additionally adding a washing additive (Vanish® powder composition).
  • washing cycles of these tissues were carried out in a tergotometer, of the type customary in the field of the formulation of laundry compositions, in particular detergent compositions.
  • the device simulates the mechanical and thermal effects of American pulsator-type washing machines, but has 6 washing pots (containers), which allows for simultaneous series of tests with a saving of time.
  • the washing cycles were carried out under the following conditions:
  • the measurement of the evolution was quantified using a KONICA Minolta CM-2600d spectrocolorimeter.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Claims (9)

  1. Verwendung eines kationischen Guars mit einem mittleren Molekulargewicht zwischen 300.000 und 650.000 g/mol und einem Grad der kationischen Substitution zwischen 0,08 und 0,12 in einem Waschmittel für die Behandlung von gefärbten Textilfasern in wässrigem Medium zur Verringerung des Farbverlusts gefärbter Fasern bei deren Behandlung mit dem Waschmittel.
  2. Verwendung nach Anspruch 1, wobei die Guarkonzentration in dem wässrigen Medium, in dem die Fasern behandelt werden, zwischen 0,005 und 1 g/l liegt.
  3. Verwendung nach Anspruch 1 oder 2, wobei der kationische Guar dem Waschmittel in einem Anteil von 0,1 bis 15 Gew.-%, bezogen auf das Gewicht des Waschmittels, zugesetzt ist.
  4. Verwendung nach Anspruch 3, wobei der kationische Guar als Additiv in dem Waschmittel in einem Gehalt von 0,1 bis 15 Gew.-% Additiv, bezogen auf das Gewicht des Rests des Waschmittels, verwendet wird.
  5. Verwendung nach einem der Ansprüche 1 bis 4, wobei es sich bei dem Waschmittel um ein Maschinenwaschmittel, gegebenenfalls in Kombination mit einem Waschadditiv, handelt.
  6. Verwendung nach einem der Ansprüche 1 bis 5, wobei die kationischen Gruppen des kationischen Guars quaternäre Ammoniumgruppen sind oder umfassen.
  7. Verwendung nach einem der Ansprüche 1 bis 6, wobei es sich bei dem kationischen Guar um einen kationischen Guar mit einem mittleren Molekulargewicht zwischen 350.000 und 500.000 g/mol handelt.
  8. Verwendung nach einem der Ansprüche 1 bis 7, wobei es sich bei den kationischen Guar um einen kationischen Guar mit einem Grad der kationischen Substitution zwischen 0,09 und 0,11 handelt.
  9. Verwendung nach Anspruch 7 oder 8, wobei es sich bei den kationischen Guar um ein Guarhydroxypropyltrimoniumchlorid handelt.
EP11720450.3A 2010-06-18 2011-05-17 Schutz der farbe von textilfasern mittels kationischer polysaccharide Active EP2582781B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1054874A FR2961522B1 (fr) 2010-06-18 2010-06-18 Protection de la coloration de fibres textiles par des polysaccharides cationiques
PCT/EP2011/057944 WO2011157505A1 (fr) 2010-06-18 2011-05-17 Protection de la coloration de fibres textiles par des polysaccharides cationiques.

Publications (2)

Publication Number Publication Date
EP2582781A1 EP2582781A1 (de) 2013-04-24
EP2582781B1 true EP2582781B1 (de) 2017-11-22

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US (1) US20130210693A1 (de)
EP (1) EP2582781B1 (de)
FR (1) FR2961522B1 (de)
WO (1) WO2011157505A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2690210A1 (de) * 2012-07-27 2014-01-29 Whirlpool Corporation Verfahren zum Waschen von farbiger Wäsche in einer Haushaltswaschmaschine
US20140259443A1 (en) 2013-03-15 2014-09-18 Whirlpool Corporation Methods and compositions for treating laundry items
US9702074B2 (en) 2013-03-15 2017-07-11 Whirlpool Corporation Methods and compositions for treating laundry items
JP6691103B2 (ja) 2014-08-22 2020-04-28 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 洗濯染料移行抑制剤としてのイミダゾール変性炭水化物ポリマー
US10351805B2 (en) 2015-12-22 2019-07-16 Rhodia Operations Compositions comprising a quat and a mixture of a nonionic and two cationic polysaccharides

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1638082C3 (de) 1968-01-20 1974-03-21 Fa. A. Monforts, 4050 Moenchengladbach Verfahren zum Entspannen einer zur Längenmessung geführten, dehnbaren Warenbahn
US4031307A (en) 1976-05-03 1977-06-21 Celanese Corporation Cationic polygalactomannan compositions
DE2911857A1 (de) * 1979-03-26 1980-10-16 Henkel Kgaa Appretierend wirkendes textilwaschmittel
US5698476A (en) * 1995-03-01 1997-12-16 The Clorox Company Laundry article for preventing dye carry-over and indicator therefor
US6833347B1 (en) * 1997-12-23 2004-12-21 The Proctor & Gamble Company Laundry detergent compositions with cellulosic polymers to provide appearance and integrity benefits to fabrics laundered therewith
ATE367845T1 (de) * 1998-06-15 2007-08-15 Procter & Gamble Riechstoffzusammensetzungen
WO2001030951A1 (en) * 1999-10-22 2001-05-03 Reckitt Benckiser France Compositions and their use
WO2002040624A1 (en) * 2000-11-16 2002-05-23 The Procter & Gamble Company Fabric color care method
FR2818983B1 (fr) * 2000-12-28 2005-09-09 Rhodia Chimie Sa Polysaccharide amphotere et son utilisation pour le soin des articles en fibres textiles
GB0114850D0 (en) * 2001-06-18 2001-08-08 Unilever Plc Water soluble package and liquid contents thereof
JP2005511851A (ja) * 2001-12-12 2005-04-28 ロディア・シミ 重合体を含む組成物を表面に付着する方法
EP1431383B1 (de) * 2002-12-19 2006-03-22 The Procter & Gamble Company Einkammer-Einzelportion Textilbehandlungsmittel enthaltend in Beuteln verpackte Zusammensetzungen mit kationischen Weichspülmitteln
US7589051B2 (en) * 2004-04-08 2009-09-15 Hercules Incorporated Cationic, oxidized polysaccharides in conditioning applications
BRPI0509870A (pt) * 2004-04-16 2007-10-23 Procter & Gamble composições detergentes lìquidas para lavagem de roupas com misturas de silicones como agentes para tratamento de tecidos
DE602005001353T2 (de) * 2004-05-11 2008-02-21 The Procter & Gamble Company, Cincinnati Portionierte Wasch- und Reinigungsmittelzubereitung enthaltend Silikonöl
US20060030513A1 (en) * 2004-08-03 2006-02-09 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Softening laundry detergent
US20060217287A1 (en) * 2005-03-22 2006-09-28 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Fabric softening composition
GB0618542D0 (en) * 2006-09-21 2006-11-01 Unilever Plc Laundry compositions
DE102006054436A1 (de) * 2006-11-16 2008-05-21 Henkel Kgaa Feste, textil- und/oder hautpflegende Zusammensetzung
WO2009099567A2 (en) 2008-01-31 2009-08-13 Rhodia Inc. Crosslinked polysaccharides and methods of production thereof
KR20110042281A (ko) 2008-07-30 2011-04-26 로디아 오퍼레이션스 가교결합된 다당류 입자의 제조 방법
RU2011103096A (ru) * 2008-08-28 2012-10-10 Дзе Проктер Энд Гэмбл Компани (US) Композиции для ухода за тканью, способ изготовления и способ применения

Also Published As

Publication number Publication date
FR2961522B1 (fr) 2013-03-15
WO2011157505A1 (fr) 2011-12-22
EP2582781A1 (de) 2013-04-24
US20130210693A1 (en) 2013-08-15
FR2961522A1 (fr) 2011-12-23

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