CN102482617A - Composition and process for treatment of a fabric - Google Patents
Composition and process for treatment of a fabric Download PDFInfo
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- CN102482617A CN102482617A CN2010800391429A CN201080039142A CN102482617A CN 102482617 A CN102482617 A CN 102482617A CN 2010800391429 A CN2010800391429 A CN 2010800391429A CN 201080039142 A CN201080039142 A CN 201080039142A CN 102482617 A CN102482617 A CN 102482617A
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- fabric
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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
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3715—Polyesters or polycarbonates
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/1266—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in liquid 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
- C11D3/18—Hydrocarbons
-
- 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
- C11D3/2075—Carboxylic acids-salts thereof
-
- 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
-
- 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
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
-
- 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
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- 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
- C11D3/3753—Polyvinylalcohol; Ethers or esters thereof
-
- 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
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid 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
- C11D3/37—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
Abstract
The present invention relates to a process for treatment of a fabric. It further relates to a composition and a kit for treatment of a fabric. The invention will be described hereinafter with reference to this application. However, it will be appreciated that the invention is not limited to this particular field of use. It is an object of the present invention is to provide a process for treatment of a fabric that improves efficacy of subsequent cleaning. Surprisingly it is found that a mixture of two (or more) complex forming polymers, wherein one of the polymers is shielded from the other(s) by a spacer compound, solves the problem of stability, while providing the desired cleaning benefit.
Description
Technical field
The present invention relates to handle the method for fabric.The invention still further relates to compsn and the tool kit of handling fabric.The present invention will describe with reference to its application below.But, should be understood that to the invention is not restricted to this specific application area.
Background and prior art
Be sure not to regard specification sheets as to all discussion of prior art in full and approve that said prior art is extensively known or has formed the part general knowledge in this area.
Recent decades, the better principal focal point that has become laundry paks research of cleaning of fabric during the washing.But, since now the human consumer to laundry paks efficient require increasingly highly, still expectation improves energetically.
US2006046950A (Penninger and Bastigkeit; 2006) a kind of detergent composition of clean textile material is as follows proposed: the alkyl or the hydroxyalkyl cellulose derivative and the compsn that is selected from following one group absorbent polymer that comprise the ability dirt: polypeptide; Hydrogel, Z 150PH, polyalkylene glycol; The homopolymer of vinylformic acid, methylacrylic acid and toxilic acid, the mixture of the multipolymer of vinylformic acid, methylacrylic acid and toxilic acid and above-mentioned homopolymer and multipolymer.According to reports, use the combination of absorbent polymer and derivatived cellulose to cause better detergency.
EP0256696 (Unilever, 1988) proposes, and in detergent composition, adds the mixture of vinyl pyrrolidone polymer and non-ionic celluloses ether, can improve the dirt suspension.
GB994353 (Domestos; 1965) propose, the mixture of some polymer materials is when the unbuilt detergent compsn of adding based on synthetic surfactant; Than the activity of each polymkeric substance when adding identical detergent composition separately, has better anti-deposition property again.
US3771951 (Berni etc., 1973) and GB133803 (Gaf Corp, 1973) propose, and the detergent composition that comprises the mixture of water soluble detergent and water-soluble poval and water-soluble polyethylene base pyrrolidone has better dirt suspension degree.
For better anti-soil redeposition and better fabric detergency are provided, reported aforesaid method.But do not report fabric subsequently wash the back process in soiled minimizing.In addition, mainly to comprise the pH value of tensio-active agent and washings be alkalescence or neutral to this type cleaning composition.
US4007305 (Kakar etc., 1977) has proposed to give fabric satisfied non-durable arrangement, thereby makes fabric have the dirt and the problem of scolding fouling performance of optimization.According to D5, fabric must use the pH value to be 7.5～11 and to contain the water-soluble hydrophilic dirt polymkeric substance of being with carboxyl and dispersedly hydrophobicly scold the alkaline aqueous medium of dirt fluorine cpd to handle.
On the other hand, the many industrial treatment that become known for fabric-modifying make fabric be difficult for being stained.This kind fabric modification is generally carried out during the fabric manufacturing.This type handled, except base is specific, at home also difficulty carry out.
In view of the shortcoming of prior art, one of the object of the invention provides is convenient to the soiled method of minimizing fabric of use at home.
Another object of the present invention provides and reduces the soiled textile treatment of fabric.
A further object of the present invention provides the textile treatment that improves follow-up clean efficient.
Purpose in addition of the present invention provides and can improve the soiled method of the sedimentary minimizing fabric of spices and white dyes and so on accelerant.
Of the present invention also have a purpose to provide all effective textile treatment of multiclass fabrics such as cotton, polyester and polyester-cotton blend.
Of the present invention also have a purpose to provide the textile treatment that is prone to practice at home.
Another purpose again of the present invention is to provide with the single product with good shelf-stability more to be prone to clean compsn and method.
Be surprised to find that; Two kinds of (or more kinds of) title complex formation property mixture of polymers; Wherein, solved stability problem, provide ideal to clean benefit simultaneously through make one of polymkeric substance and other polymer phase shieldings with isolation compound (spacer compound).
Secondary is cleaned benefit and is meant that the fabric of crossing with said compositions-treated has like minimizing and stains, be prone to follow-up clean and/or accelerant (benefit agent) deposits advantages such as better.
Summary of the invention
According to first inventive point; The present invention provides following fabric treatment composition; It comprises: the title complex or the mixture of polymer A, isolation compound (spacer compound) and polymer B, and wherein polymer A is selected from following one group: the homopolymer of carboxylic acid and verivate and multipolymer; Polymer B is selected from following one group: the homopolymer of oxirane, vinyl pyrrolidone and/or their verivates and multipolymer and/or following one group: the homopolymer and the multipolymer of vinyl alcohol, carbohydrate, hydroxy alkyl cellulose and/or their verivates; Wherein said composition is the homogeneous dispersion form.
According to second inventive point, the present invention provides every liter to comprise 0.02～40 g according to each pH < 6 the washing or the rinsing liquid of compsn of claim 1-5.
According to the 3rd inventive point, the present invention provides the method for laundering of textile fabrics, comprises following sequential step: make every liter of fabric contact comprise 0.02～40 g according to each the washing or the rinsing liquid of compsn of claim 1-5; Let fabric drying; Let on the fabric by dirt (soil) and/or foul (dirt) deposition; Wash this fabric with the conventional washing agent with traditional method.
According to the 4th inventive point, the present invention provides manufacturing according to method for compositions of the present invention, comprises the following step: mixed polymer A and isolation compound; Mixing is from mixture and the polymer B of step a.
When mentioning formulation stability, it be meant when its when the solid, between interactional polymkeric substance, do not form title complex, and form instant title complex in being scattered in water the time.
So-called secondary is cleaned benefit and is meant that the fabric of crossing with said compositions-treated has like minimizing and stains, be prone to follow-up clean and/or accelerant deposits advantages such as better.
For one of ordinary skill in the art, from reading following detailed description and accompanying claims, these will become obvious with other inventive point, characteristics and advantage.For avoiding query, any characteristics of an inventive point all can be applicable to any other inventive point of the present invention among the present invention.Must point out, below the embodiment that provides in the specification sheets be intended to illustrate the present invention and be limited to those embodiment itself to the present invention unintentionally.Equally, all percentage ratios all are w/w percentage ratio, except as otherwise noted.The digital scope of representing with " x～y " form is understood to include x and y interior.When form is represented a plurality of preferable range, understanding all scopes of also having considered to make up different end points with " x～y " for certain features.
Detailed Description Of The Invention
Therefore target of the present invention is to be used for to fabric, before the sacrifice layer polymer materials being applied to compsn and method on the fabric face at foul and/or dirt deposition.When follow-up (tradition) washing of fabric, foul and/or dirt lean on from the dissolving of the sacrifice layer polymer materials of fabric face and are removed.This also is called secondary and cleans benefit or clean benefit next time in this area.
Be reluctant to be limited by theory, think to form title complex through the formation hydrogen bond when polymkeric substance in the present composition contacts with water under acidic conditions.This title complex disperses water inlet but does not dissolve, as each polymkeric substance.Think that the dispersive title complex is bonding then or be deposited on the fabric face, thereby form a layer.Think title complex under alkaline condition, under main laundry situation, decompose, remove this layer and deposit to dirt or the stain (stain) on this layer thereby remove from fabric.
Fabric
The fabric that can be processed comprises synthetic and natural textile.Fabric can be processed by cotton and other cellulose materials, polyester-cotton blend, polyester, silk or nylon.Expect that method of the present invention can be used for handling the ready-made clothes and other clothes and dress material that forms typical washes in the home laundry.Can include, but not limited to sheet, woollen blanket, carpet, curtain and furniture decoration material according to the family expenses material that method of the present invention is handled.Though method of the present invention is described to mainly be used for handling fabric, expect that method of the present invention can advantageously be used for handling other material, like jute, leather, JEAN and canvas.Expect that method of the present invention can be used for handling the article of shoes, raincoat and jacket and so on.
Polymkeric substance
Comprise polymer A and polymer B according to compsn of the present invention.The selection of polymer A and B will make them form title complex because of forming hydrogen bond.
Polymkeric substance can be homopolymer or multipolymer.The multipolymer of wherein so-called monomer X is meant and contains monomer X and at least a other monomeric any polymkeric substance.
Polymer A
According to the present invention, polymer A is to be selected from following one group polymkeric substance: the homopolymer of carboxylic acid and verivate and multipolymer.Polymer A contains a plurality of carboxyls.The molecular weight of polymer A preferably 300～10
9D.Polymer A is selected from one type that is made up of the homopolymer of carboxylic acid polyalcohol or multipolymer, comprises natural, the synthetic and semi synthetic polymer in such.
Some non-limiting examples according to polymer A of the present invention comprise: (a) homopolymer of carboxylic acid, include but not limited to poly carboxylic acid, and like ROHM, polymaleic acid, or the multipolymer of vinylformic acid and toxilic acid; (b) comprise the saccharan of carboxyl.This type saccharan can include, but is not limited to the material modified of starch, Mierocrystalline cellulose, sodiun alginate, natural gum and them, like Xylo-Mucine, Natvosol.
The homopolymer of carboxylic acid or the molecular weight of multipolymer preferred 2 * 10
3～10
7D, more preferably 5 * 10
4～10
6D, most preferably 9 * 10
4～5 * 10
5D.
The homopolymer of carbohydrate or the molecular weight of multipolymer preferably 10
3～10
9D, more preferably 10
4～10
9D, most preferably 10
5～10
9D.
Particle size preferably less than 100 μ m, is more preferably less than 50 μ m preferably less than 200 μ m, is more preferably less than 10 μ m again, or even less than 5 μ m.
Polymer A can synthesize, semi-synthetic or natural.But preferably synthetic or semi synthetic polymer.
Polymer A is preferably water-soluble or water dispersible, and most preferably polymer A is water miscible.
Preferred polymers A is selected from one type that is made up of the homopolymer of carboxylic acid or multipolymer.
The homopolymer of carboxylic acid or multipolymer be ROHM or its multipolymer preferably.Instance comprises SOKALAN
PA (BASF) and CARBOPOL
(Lubrizol).
Polymer A fabric clean or fabric rinsing composition in concentration 0.01～25 wt% preferably, more preferably at least 0.1 wt%, or even at least 1 wt%, but preferably be not more than 20 wt%, be more preferably less than 15 wt%.
Polymer A is with respect to the long-pending amount of fabric face 0.5～200 μ g/cm preferably
2Fabric face is long-pending, more preferably 1～100 μ g/cm
2Fabric face is long-pending, most preferably 2～50 μ g/cm
2Fabric face is long-pending.The term " fabric " surface-area ", as used herein, be meant fabric surface-area simultaneously.
Polymer B
According to the present invention, polymer B contains and comprises the monomeric unit that can form the group of hydrogen bond with the carboxyl of polymer A.
Therefore, polymer B is selected from following one group: the homopolymer and the multipolymer of oxirane, vinyl pyrrolidone and/or their verivates; And/or following one group: the homopolymer and the multipolymer of vinyl alcohol, carbohydrate, hydroxy alkyl cellulose and/or their verivates.
This type of the homopolymer of vinyl alcohol, carbohydrate, hydroxy alkyl cellulose and/or their verivates and multipolymer generally is not water miscible.For obtaining the benefit of this base polymer, particle size will accomplish to make particle to be prone to be dispersed in water or the aqs soln (i.e. washing or rinsing liquid).Particle size is more preferably less than 100 μ m preferably less than 200 μ m, even is more preferably less than 50 μ m, is more preferably less than 10 μ m again, or even less than 5 μ m.
Qualified polymer A or the polymer B of being chosen as of the polymkeric substance of carboxylic acid and/or carbohydrate and homopolymer and/or polyalkylene glycol/ether is because they comprise hydroxyl or carboxyl and one of carbonyl or ether.But according to basic inventive point, polymer A does not belong to similar with polymer B.Special preferred polymers A and polymer B are selected from inhomogeneous polymkeric substance.Be reluctant to be limited by theory, believe this 2 kinds of polymer A and B, when water-soluble, form the title complex that solubleness is lower than each polymer A and B, this helps to improve deposition and other benefit.
The molecular weight of polymer B preferably 10
3～10
9D.
The homopolymer of vinyl pyrrolidone or vinyl alcohol or the molecular weight of multipolymer preferably 10
3～10
7D, more preferably 10
4～10
6D, most preferably 30,000～500,000 D.Can use commercially available polyethylene base pyrrolidone, an one of which instance is LUVISKOL
(BASF).
The homopolymer of polyalkylene oxide or the molecular weight of multipolymer are preferably greater than 2 * 10
4D.Molecular weight preferably 2 * 10
4～10
6D, more preferably 3 * 10
4～5 * 10
5D, most preferably 5 * 10
4～2 * 10
5D.
The homopolymer of carbohydrate or the molecular weight of multipolymer preferably 10
3～10
9D, more preferably 10
4～10
9D, most preferably 10
5～10
9D.Any commodity polyalkylene oxide, for example, POLYOX
(Dow Chemical Co) can both use according to the present invention.
Polymer B can synthesize, semi-synthetic or natural.But preferably synthetic or semi synthetic polymer.
According to preferred inventive point, polymer B is water miscible.
Special preferred polymers B is selected from one type that is made up of the homopolymer of vinyl pyrrolidone or oxirane or multipolymer.
Polymer B fabric clean or fabric rinsing composition in concentration 0.01～20 wt% preferably, more preferably at least 0.1 wt%, or even at least 1 wt%, but preferably be no more than 15 wt%, be more preferably less than 10 wt%.
Polymer B is with respect to the long-pending amount of fabric face 0.5～200 μ g/cm preferably
2Fabric face is long-pending, more preferably 1～100 μ g/cm
2Fabric face is long-pending, most preferably 2～50 μ g/cm
2Fabric face is long-pending.The term " fabric " surface-area ", as used herein, be meant fabric surface-area simultaneously.
Some instances of the combination of preferred especially polymer A and polymer B are following:
Table 1: preferred combination of polymers
| Polymer A | Polymer B |
| ROHM (PAA) | PVP K120 (PVP) |
| ROHM (PAA) | Polyethylene oxide (PEO) |
| Polyoxyethylene glycol (PEG) | ROHM (PAA) |
| Z 150PH (PVA) | ROHM (PAA) |
| Z 150PH (PVA) | Polyethylene oxide (PEO) |
| Xylo-Mucine (SCMC) | Polyethylene oxide (PEO) |
| Natvosol | ROHM (PAA) |
| Starch-grafting-polymethyl acrylic acid | Polyethylene oxide |
| Starch-grafting-polymethyl acrylic acid | PVP K120 |
| Pluronic-grafting-ROHM | Polyethylene oxide |
| Pluronic-grafting-ROHM | PVP K120 |
| Xylo-Mucine | Natvosol |
| Xylo-Mucine | Z 150PH |
Most preferred combination of polymers is PAA-PVP, PAA-PEO, PEG-PAA, starch-grafting-polymethyl acrylic acid-polyethylene oxide.
The isolation compound
Said composition also contains the isolation compound.Do not hope to receive any particular theory to limit; Think and use isolation compound of the present invention to improve the stability in storage of compsn; Because it has reduced the formation of title complex when storing, simultaneously its improved when with the dispersibility of water (or aqs soln) compsn when contacting.
Isolation compound of the present invention is preferably selected from hydrophobic acidic organic compound class, hydrophobic oils, inorganic salts and/or clay class.Compsn of the present invention contains at least a isolation compound, but preferred two kinds or more kinds of, more preferably at least 3 kinds or more.When having two or more isolation compounds, most preferably it is selected from inhomogeneity.
Hydrophobic acidic organic compound is preferably selected from phthalic acid, Tetra hydro Phthalic anhydride, xitix, L-glutamic acid, Whitfield's ointment, tartrate, Pyrrolidonecarboxylic acid, oxysuccinic acid, propanedioic acid, Succinic Acid, pentanedioic acid, hexanodioic acid, pentane 1; 2,3 tricarboxylic acid, butane 1,2; 3,4 tetracarboxylic acids.The acid anhydride of all above-mentioned acid also can be used for this purpose.
Hydrophobic oil is preferably selected from fragrance component, for example spice oil and Limonene.Other suitable hydrophobic material comprises lipid acid, for example Triple Pressed Stearic Acid; And talcum.
When the isolation compound comprise organic carboxyl acid for example Hydrocerol A because the hydrophobicity that improves, can obtain even better dispersion-s when being selected from the compound of hydrophobic oil or spices.
Inorganic salt are preferably selected from sodium-chlor, sodium sulfate, Repone K, vitriolate of tartar etc.
The present invention also can comprise neutrality or synthesis of clay, preferred kaolin (kaolinite), bentonite or attapulgate.
The pH regulator agent
Polymkeric substance of the present invention is preferably in and is applied under the acid pH on the fabric and under alkaline pH, is removed.Common washing method carries out under promptly general 8～11 the pH value at alkaline pH.When article wash under such condition, be carried in the rinse step having some high pH (alkalescence) washingss that come independently to wash.The general about 1:10 of being of this amount of carrying also makes rinsing liquid be alkalescence.
But also selective polymer make polymkeric substance water-bearing media when adding water-bearing media the pH value less than 6.Preferably in water-bearing media, add acidic components with the pH value of guaranteeing water-bearing media less than 6.Making the pH value of gained water-bearing media reduce to acidic components below 6 is that those skilled in the art are known and can select any suitable acidic components.
But compsn of the present invention also can comprise pH regulator agent or buffer reagent.
The pH regulator agent that is suitable for is organic or inorganic acid.This type acid is solid form and have high water-solublely preferably, and most preferably they are water-soluble fully.
The mineral acid that is suitable for is boric acid, SODIUM PHOSPHATE, MONOBASIC, aluminum chloride, Tai-Ace S 150, copper sulfate etc.
The organic acid that is suitable for is Hydrocerol A, formic acid, oxalic acid, phthalic acid, xitix, L-glutamic acid, Whitfield's ointment, tartrate, Pyrrolidonecarboxylic acid, oxysuccinic acid, toxilic acid, propanedioic acid, Succinic Acid, pentanedioic acid, hexanodioic acid, 1; 2,3-tricarballylic acid, 1,2; 3, the 4-butanetetra-carboxylic acid.The acid anhydrides of all above-mentioned acid also all has and can be used for this purpose.
The pH value of washings or rinsing liquid that is dissolved with the present composition preferably less than 5, is more preferably less than 4 preferably less than 6.The pH value of water-bearing media is preferably greater than 2, more preferably greater than 3.
Optional components
Water-bearing media can comprise ionogen.Ionogen is preferably to be 0.001～5 wt% with respect to water-bearing media, more preferably 0.01～1 wt%, and most preferably the concentration of 0.04～0.2 wt% exists.
Be reluctant to be limited by theory, believe to add the method that ionogen can allow to come with more a spot of polymer A and B embodiment of the present invention.
Ionogen comprises water soluble ion salt used according to the present invention.The positively charged ion of salt comprises basic metal, earth alkali metal or trivalent metal cation.The negatively charged ion of salt comprises salt acid group, sulfate radical, nitrate radical and phosphate radical.More electrolytical instances comprise muriate, vitriol or the nitrate salt of sodium, potassium, magnesium or calcium.Special preferred calcium salt.
According to preferred inventive point, water-bearing media comprises the AS of no more than 200 ppm.Water-bearing media comprises no more than 100 ppm, more preferably is less than the AS of 50 ppm.Preferred especially water-bearing media does not contain AS basically.
Water-bearing media also can comprise at least a accelerant.The accelerant that can be included in the water-bearing media includes, but not limited to components such as spices, white dyes, reodorant, antiseptic-germicide, hill shading dyestuff and oil blackeite agent.One of advantage of the present invention is the deposition that has improved accelerant.
Method
Can be applied on the fabric with different methods according to compsn of the present invention.
A kind of method that applies compsn is that compsn is added in the rinse water of the method for doing washing manually or automatically.Fabric can be put into rinse water before or after adding compsn.
Perhaps, compsn can apply with the trigger spray sparger.
In another inventive point of the present invention, the method for laundering of textile fabrics is provided, comprise following sequential step: make every liter of washing or rinsing liquid that comprises 0.02～40 g according to solid of the present invention or liquid compsn of fabric contact; Let fabric drying; Let dirt and/or foul be deposited on the fabric; Wash this fabric with the conventional washing agent with traditional method.
Washings comprises at least 0.1 g solid or liquid compsn total amount for preferred every liter, and more preferably at least 0.25 g/l again more preferably greater than 1 g/l, but generally is less than 20 g/l, more preferably is less than 10 g/l, even less than 5 g/l.
The conventional washing method can be any washing method, like machine washing method in automatic or semi-automatic vertical shaft or horizontal axis washing machine or hand washing method.
Washing composition can be any traditional detergent composition, generally comprise tensio-active agent and short clean agent and, randomly, spices, optical whitening agent, short clean auxiliary agent etc.
Compsn
Compsn comprises preferred 5～95 wt%, more preferably 10～90 wt% and the most preferably polymer A of 20～80 wt%.Compsn comprises preferred 5～95 wt%, more preferably 10～90 wt% and the most preferably polymer B of 20～80 wt%.
But also selective polymer make 1% compsn the pH value of aqs soln less than 6.The amount of preferred acidic component in compsn is 0.1～10 wt% of compsn, with the pH value of the aqs soln of guaranteeing 1% compsn less than 6.The acidic components that the pH value of gained water-bearing media is reduced to below 6 are well known to those skilled in the art and can select any suitable acidic components for use.
Embodiment
To the present invention be described with following indefiniteness embodiment below.
Embodiment 1: the dispersibility of prescription;
Lean on original position gas generation dispersed polymeres
In this embodiment, to according to the comparative composition beyond compsn of the present invention (1-3) and the scope of the invention, compare with regard to the homogeneity of required dissolving or jitter time and solution or dispersion-s.
For each compsn (1-3 and A-D), get 100 ml deionized waters and be placed in the 250 ml glass beakers and stir with control speed with magnetic stirring apparatus.When constantly stirring, prescription is added in the water, record forms the required time of solution/dispersion and the character (especially homogeneity and/or residual block) of dispersion-s.
Table 2: dissolving result
NB PAA is ROHM (M
W=450000D; From Sigma-Aldrich)
Soda is Na
2CO
3
PEO is polyethylene oxide (M
W=100000D; From Sigma-Aldrich)
Last table shows, reveals the homogeneous dispersion of rapid dissolving and polymer complexes according to compositions table of the present invention, and comparative composition A-D then shows as long dissolution time or do not form homogeneous dispersion.
Embodiment 2: the optimal mode prescription
Table 3: optimal mode prescription
| Compsn 4 | (g/l) | % |
| PAA | 0.15 | 9 |
| PEO | 0.10 | 6 |
| Terephthalic anhydride | 0.40 | 24 |
| Spices | 0.044 | 3 |
| NaCl | 0.75 | 44 |
| Kaolin | 0.25 | 15 |
| Amount to | 1.69 | 100 |
This prescription (example composition 4) provided good dispersion and turbidity in 30 seconds.
Be the coated of polymkeric substance, cotton, polyester-cotton blend and polyester textile batten (can Germany) be immersed in 30 min in this dispersion-s available from WFK, spend the night at air drying then.The batten size is 10 * 10 cm.
It is following to prepare compound dirt: sonic treatment contains mixture 1 h of 100 ml trioleins, 4 mg carbon blacks and 4 mg red stone.Obtain uniform soil dispersion body.
Stain the fabric batten and room temperature (about 24 ℃) held 1 day with compound dirt.Use surf XL (from Unilever) with hand washing program washing batten then.
Cleaned the batten of crossing with the compositions-treated of table 2 fully with this program.
Embodiment 3: each component is to the influence of washing (-)off properties
In this embodiment, to comparing according to a plurality of compsns of the present invention and comparative composition.
Polymer formulators (of following table) is pressed the method preparation among the embodiment 1.The one-tenth piece property and the homogeneity of inspection dispersion-s.
Pre-treatment 10 * 10 cm go that slurry is cotton, (cotton, polyester-cotton blend and polyester be from WFK, and Germany), method is that the ratio by the liquid of 5:1 and cloth is immersed in 20 min in the polymer compsn (dispersion-s) with them for polyester-cotton blend and polyester textile batten.The quality of used fabric is every 1.5 g (i.e. 100 cm
2), so, in the embodiment that has polymkeric substance to exist, every cm
2Polymkeric substance total amount on the fabric (simultaneously) is 18.75 μ g.
Take out fabric, squeeze and remove excess liq and at air drying.
Make fabric be applied to about 20 cm
2Staining and lasting 16 h of placement of the compound soil dispersion body of 0.3 ml on the area (seeing embodiment 2).
Then,, press the washings of 5:1 and the ratio of cloth, come the laundering of textile fabrics batten with hand washing with 1.5 g/l Surf XL washingss.The fabric batten is immersed in 30 min in the washings.With the batten that the washing of hand washing scheme was soaked, method is respectively to brush 5 times on the fabric two sides.After the brush, with this fabric of clean water rinsing 3 times and at the air inner drying.Reflectivity with dirt district before and after the reflectometer washing; With poor (" Δ R ") indication detergency of the reflectivity (at 460 nm) before and after the washing, this is a method known in this area.
Contrast (compsn E and F)
Introduce 2 control Example, untreated fabric is stained and with the washing of combination thing;
Compsn E:3 g/l Surf XL (from Unilever); With
Composition F: 1.5 g/l Surf XL (from Unilever)
3 g/l Betengent products are typical cases of common hand washing and horizontal axis machine washing.The reason of introducing 1.5 g/l is, only washs with the pretreated fabric of compsn of the present invention with half of standard master lotion amount.
Comparative composition (compsn G-O)
In comparative example G-O, one or multinomial characteristics of the present invention are disappeared.
Example composition (5-17)
Embodiment 5-17 provides according to compsn of the present invention.
Except as otherwise noted, wherein used component concentrations is:
In the pre-treatment washings, PAA (ROHM; Mw 450,000 D are from Sigma-Aldrich): 0.15 g/l; PEO (polyethylene oxide; Mw 100,000 D are from Sigma-Aldrich): 0.10 g/l; NaCl:0.75 g/l; Spices: 0.045; Kaolin: 0.25 g/l; Hydrocerol A: 0.2 g/l; Hexanodioic acid: 0.4 g/l; Tetra hydro Phthalic anhydride: 0.4 g/l; Soda: 0.15 g/l.
Table 4: comparative test result
Annotate: PAA is a ROHM; Soda is Na
2CO
3; PEO is a polyethylene oxide; NaCl is a sodium-chlor
Result in the last table shows, provides comparison the detergency more much better than example composition according to compsn of the present invention.
Claims (7)
1. fabric treatment composition comprises:
The title complex of a polymer A and isolation compound or mixture,
I. polymer A is selected from following one group: the homopolymer of carboxylic acid and verivate thereof and multipolymer,
Ii. the isolation compound is selected from hydrophobic acidic organic compound class, hydrophobic oils, inorganic salts and/or clay class; With
The b polymer B is selected from
Following one group of ⅰ: molecular weight is greater than 2 * 10
4The homopolymer and the multipolymer of the oxirane of D, vinyl pyrrolidone and/or their verivates; And/or
Following one group of ⅱ: the homopolymer and the multipolymer of vinyl alcohol, carbohydrate, hydroxy alkyl cellulose and/or their verivates; With
Wherein said composition is the homogeneous dispersion form.
2. according to the compsn of claim 1, wherein polymer A is being that the concentration of 0.01～25 wt% exists with respect to total composition.
3. according to any one described compsn among the claim 1-2, wherein polymer B is being that the concentration of 0.01～20 wt% exists with respect to total composition.
4. according to any one described compsn in the aforementioned claim, it contains two kinds or more kinds of release compositions.
5. one kind every liter pH < 6 washing or rinsing liquid that comprises 0.02～40 g according to the compsn of any one in the claim 1～4.
6. the method for laundering of textile fabrics comprises the following successive step:
A makes every liter of washing or rinsing liquid that comprises 0.02～40 g according to the compsn of any one in the claim 1～4 of fabric contact;
B lets fabric drying;
C lets dirt and/or foul be deposited on the fabric;
D washs this fabric with the conventional washing agent with traditional method.
7. make according to method for compositions of the present invention, comprise the following step:
A mixed polymer A and isolation compound; With
B mixes mixture and the polymer B from step a.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN2006/MUM/2009 | 2009-09-02 | ||
| IN2006MU2009 | 2009-09-02 | ||
| EP09173675.1 | 2009-10-21 | ||
| EP09173675 | 2009-10-21 | ||
| PCT/EP2010/061745 WO2011026719A1 (en) | 2009-09-02 | 2010-08-12 | Composition and process for treatment of a fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102482617A true CN102482617A (en) | 2012-05-30 |
Family
ID=42937134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800391429A Pending CN102482617A (en) | 2009-09-02 | 2010-08-12 | Composition and process for treatment of a fabric |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP2473589A1 (en) |
| CN (1) | CN102482617A (en) |
| AR (1) | AR078242A1 (en) |
| AU (1) | AU2010291393B2 (en) |
| BR (1) | BR112012004224A2 (en) |
| CA (1) | CA2771140A1 (en) |
| CL (1) | CL2012000536A1 (en) |
| EA (1) | EA201200400A1 (en) |
| MX (1) | MX2012002747A (en) |
| WO (1) | WO2011026719A1 (en) |
| ZA (1) | ZA201200793B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2602271T3 (en) * | 2011-12-20 | 2017-02-20 | Unilever N.V. | Composition for fabric treatment |
| ES2645446T3 (en) | 2012-11-21 | 2017-12-05 | Unilever N.V. | Fabric treatment composition |
| CN108368351A (en) * | 2015-12-01 | 2018-08-03 | 株式会社理光 | Water-destructible property resin combination and use its three-dimensional modeling material group and three-D moulding object manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030186832A1 (en) * | 2002-03-15 | 2003-10-02 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Isotropic liquid detergents with improved anti-redeposition |
| WO2003099981A1 (en) * | 2002-05-23 | 2003-12-04 | The Procter & Gamble Company | Methods and articles for reducing airborne particulates |
| GB2398792A (en) * | 2003-02-22 | 2004-09-01 | Reckitt Benckiser Inc | Acidic hard surface cleaning and/or disinfecting composition |
| DE10331053A1 (en) * | 2003-07-09 | 2005-01-27 | Basf Ag | Additives e.g. for use in surface modifiers, detergents or textile lubricants comprise a vinyl acetate/methacrylic or crotonic acid hydrophobic copolymer and a cation modifier |
| WO2009077255A1 (en) * | 2007-12-14 | 2009-06-25 | Unilever Nv | Process for treatment of a fabric |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB994353A (en) | 1960-06-13 | 1965-06-02 | Domestos Ltd | Improvements in detergent compositions |
| US3689435A (en) | 1970-07-27 | 1972-09-05 | Gaf Corp | Detergency compositions containing a synergistic mixture of pvp and pva |
| US4007305A (en) | 1974-12-23 | 1977-02-08 | Basf Wyandotte Corporation | Method of imparting nondurable soil release and soil repellency properties to textile materials |
| GB8618635D0 (en) | 1986-07-30 | 1986-09-10 | Unilever Plc | Detergent composition |
| GB2398571A (en) * | 2003-02-22 | 2004-08-25 | Reckitt Benckiser Inc | Acidic hard surface cleaning and/or disinfecting composition |
| WO2004069973A1 (en) | 2003-02-10 | 2004-08-19 | Henkel Kommanditgesellschaft Auf Aktien | Intensification of the cleaning power of detergents using a cellulose derivative and a hygroscopic polymer |
-
2010
- 2010-08-12 BR BR112012004224A patent/BR112012004224A2/en not_active IP Right Cessation
- 2010-08-12 AU AU2010291393A patent/AU2010291393B2/en not_active Ceased
- 2010-08-12 MX MX2012002747A patent/MX2012002747A/en not_active Application Discontinuation
- 2010-08-12 WO PCT/EP2010/061745 patent/WO2011026719A1/en active Application Filing
- 2010-08-12 EP EP10741976A patent/EP2473589A1/en not_active Withdrawn
- 2010-08-12 CN CN2010800391429A patent/CN102482617A/en active Pending
- 2010-08-12 EA EA201200400A patent/EA201200400A1/en unknown
- 2010-08-12 CA CA2771140A patent/CA2771140A1/en not_active Abandoned
- 2010-09-01 AR ARP100103191A patent/AR078242A1/en not_active Application Discontinuation
-
2012
- 2012-02-01 ZA ZA2012/00793A patent/ZA201200793B/en unknown
- 2012-02-29 CL CL2012000536A patent/CL2012000536A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030186832A1 (en) * | 2002-03-15 | 2003-10-02 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Isotropic liquid detergents with improved anti-redeposition |
| WO2003099981A1 (en) * | 2002-05-23 | 2003-12-04 | The Procter & Gamble Company | Methods and articles for reducing airborne particulates |
| GB2398792A (en) * | 2003-02-22 | 2004-09-01 | Reckitt Benckiser Inc | Acidic hard surface cleaning and/or disinfecting composition |
| DE10331053A1 (en) * | 2003-07-09 | 2005-01-27 | Basf Ag | Additives e.g. for use in surface modifiers, detergents or textile lubricants comprise a vinyl acetate/methacrylic or crotonic acid hydrophobic copolymer and a cation modifier |
| WO2009077255A1 (en) * | 2007-12-14 | 2009-06-25 | Unilever Nv | Process for treatment of a fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2010291393B2 (en) | 2013-07-11 |
| AU2010291393A1 (en) | 2012-02-23 |
| EA201200400A1 (en) | 2012-08-30 |
| CA2771140A1 (en) | 2011-03-10 |
| ZA201200793B (en) | 2013-05-29 |
| EP2473589A1 (en) | 2012-07-11 |
| WO2011026719A1 (en) | 2011-03-10 |
| CL2012000536A1 (en) | 2012-10-19 |
| MX2012002747A (en) | 2012-04-19 |
| BR112012004224A2 (en) | 2016-03-29 |
| AR078242A1 (en) | 2011-10-26 |
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Application publication date: 20120530 |