CN1813056A

CN1813056A - Delivery system for uniform deposition of fabric care actives in a non-aqueous fabric treatment system

Info

Publication number: CN1813056A
Application number: CN 200480018176
Authority: CN
Inventors: K·H·贝克; J·A·奥奈尔; V·M·阿雷东多; R·R·加纳; J·S·杜蓬特; M·R·西维克; J·J·霍普金斯; W·M·谢珀
Original assignee: Procter and Gamble Ltd
Current assignee: Procter and Gamble Ltd; Procter and Gamble Co
Priority date: 2003-06-27
Filing date: 2004-06-28
Publication date: 2006-08-02
Also published as: CN1813057A

Abstract

The present invention provides a delivery system for uniform deposition of fabric care actives to a fabric article in a non-aqueous solvent based fabric treatment process; and compositions capable of uniformly depositing the fabric care actives on the fabric article being treated to achieve maximum benefit.

Description

The delivery system of uniform deposition fabric nursing active substance in non-water fabric treating system

Invention field

The present invention relates in the delivery system of fabric nursing active substance uniform deposition to the textile article based on the fabric treatment procedure of non-aqueous solvent.The invention still further relates to can be on the processing textile article uniform deposition fabric nursing active substance to obtain the composition of maximum beneficial effect.

Background of invention

Cleaning applications typically relates to the removal of Superficial Foreign Body.In washing was used, it relates to removed hydrophobicity and wetting ability dirt (food stains, bloodstain, careless stain, dirt, grease, oil stain etc.) from various fabrics (the various blends that comprise cotton, polyester, silk, artificial silk, wool and these materials).For the cleaning of textile article, the human consumer has two kinds of selections to remove dirt: conventional watersoluble cleaning and dry-cleaning (that is non-aqueous cleaning).

Conventional washing cleaning is used the water of relatively large amount, typically carries out in as the laundry of inserting coins with washing machine or in special field in human consumer family.Although it is quite senior that washing machine and laundry detergent have become, conventional washing methods still exists makes textile article generation dye transfer, contraction and corrugated risk.The used sizable a part of textile article of human consumer is unsuitable for using conventional washing methods to clean.Even to be considered to " machine-washable " textile article also often be to produce serious fold thereby need to press after washing.

Dry-cleaning method relates to a kind of like this process, wherein uses less water or anhydrous in cleaning system; It uses various non-aqueous organic solvents, as halocarbon, hydrocarbon, enrichment carbonic acid gas, glycol ether and siloxanes.Owing to avoid using a large amount of water, the dry-cleaning process makes the risk minimization of textile article damaged.Usually, clean the water sensitivity fabric by this way, as silk, wool, artificial silk etc.

Yet, in conventional watersoluble cleaning process, be easy to can not be removed by conventional dry cleaning solvent effectively from some dirt that fabric is removed.Typically, before the dry-cleaning step, the dry-cleaning cleanup crew needs manual these dirts of removing.These methods are very complicated, need multiple composition to tackle run into various and stain, and labor-intensive is very strong and through regular meeting the processing fabric is caused some local damages.

In addition, researched and developed the conventional detergent composition that is used for watersoluble cleaning; Component equally, wherein (as soil release polymer, SYNTHETIC OPTICAL WHITNER, enzyme, other fabric nursing active substance) is designed to the watersoluble cleaning process.Find that sanitising agent that these are conventional and fabric nursing active substance can not work in dry cleaning solvent effectively, this may be because and due to the low consistency of these solvents.For example, using dry-cleaning method is very limited to the removal of typical water-based and alcohol dirt.Common problem is the inhomogeneous deposition of sanitising agent and/or fabric nursing active substance, thereby it sends uneven effect unsatisfactory.Another common problem is that with the water ratio, dry cleaning solvent is sent relatively poor wetting property of the fabric; Thereby when being used for the dry-cleaning process, sanitising agent and/or fabric nursing active substance show to have the relatively poor relatively perviousness to fabric, and send gratifying inadequately effect.

For in above-mentioned system, making clean fabric or fabric care benefit maximum effect, need make sanitising agent and/or fabric nursing active substance uniform deposition to handled textile article.Also need and effectively to deposit and to be delivered to sanitising agent and fabric nursing active substance on the handled textile article; Thereby, obtain gratifying cleaning and/or fabric care benefit effect economically by the solvent of use minimum and used detergent component.

Also need a kind of delivery system, wherein sanitising agent and/or fabric nursing active substance are disperseed full and uniformly, so that these components deposit on the textile article in the dry-cleaning process equably.

Further need make said composition comprise the water droplet of full and uniform dispersion in dry cleaning solvent matrix, and sanitising agent and/or fabric nursing active substance preferably are in the water droplet.

Summary of the invention

The present invention relates to by using heterogeneous delivery system, in based on the fabric treatment procedure of non-aqueous solvent, the fabric nursing active substance evenly and effectively deposited to the method on the textile article.This method may further comprise the steps:

(a) obtain delivery system, described delivery system comprises:

First phase that comprises lipophilic fluid;

Comprise carrier and fabric nursing active substance second mutually, described carrier is insoluble in the lipophilic fluid basically; With

The emulsifying agent of significant quantity presents in an amount at least sufficient to emulsifying composition, so that second forms discrete particle mutually;

(b) textile article is contacted with delivery system; With

(c) remove at least a portion lipophilic fluid.

The invention still further relates in non-water fabric treatment procedure the method that the fabric nursing active substance evenly and is effectively deposited on the textile article, this method may further comprise the steps:

(a) acquisition comprises the delivery system of lipophilic fluid, carrier, fabric nursing active substance and emulsifying agent;

(b) textile article is contacted with delivery system; With

(c) remove at least a portion lipophilic fluid;

Wherein the logP value that has of fabric nursing active substance is less than about 0, and this carrier is scattered in the lipophilic fluid median particle diameter (x that this drop has with the form of drop ₅₀) be about 0.1 micron to about 1000 microns.

(a) acquisition comprises the delivery system of suspension, lipophilic fluid and emulsifying agent, and this suspension comprises aqueous carrier, water-insoluble fabric nursing active substance and carrier phase surface promoting agent;

(b) textile article is contacted with delivery system; With

(c) remove at least a portion lipophilic fluid;

Wherein the logP value that has of fabric nursing active substance is about 1 to approximately-1, and this carrier is scattered in the lipophilic fluid median particle diameter (x that this drop has with the form of drop ₅₀) be about 0.1 micron to about 1000 microns.

The delivery system that can be used in the aforesaid method also is provided.

Detailed Description Of The Invention

Used herein term " fabric " goods " be meant any goods of the conventional washing methods of common usefulness or dry-cleaning method cleaning.Therefore, this term comprises clothes product, linen, latitude account goods and clothing annex goods.This term also comprises other article of being made by fabric wholly or in part, for example carpet, handbag, furniture cover, tarpaulin, dolly interior finish or the like.

Term " fabric " treatment compositions used herein " be meant the composition that comprises dry cleaning solvent that directly contacts with textile article to be cleaned.Should be appreciated that said composition also can provide other purposes except that cleaning, handle as conditioning, starching and other fabric nursing.Therefore, it can with the term " fabric " care composition " be used alternatingly.In addition, optional cleaning additive (as additional detersive surfactant, SYNTHETIC OPTICAL WHITNER, spices etc.) and other fabric care agent can be joined in the said composition.

Term used herein " dry-cleaning " or " non-aqueous cleaning " are meant uses non-aqueous fluid to come the clean textile goods as dry cleaning solvent.Yet water can be used as auxiliary sanitising agent and adds in " dry-cleaning " method.By the weight of described dry cleaning solvent or cleaning compositions, the water yield that comprises in " dry-cleaning " process can mostly be about 25% most.Non-aqueous fluid is called as " lipophilic fluid " or " dry cleaning solvent ".

Term " fabric " care actives used herein " or " active substance " be to point to the component that handled textile article is sent required fabric care benefit effect.The fabric nursing active substance comprises stain remover or sanitising agent and the fabric intensifier that the clean fabric beneficial effect can be provided, and described fabric intensifier can provide effects such as fabric-softening, smell, fabric recovery and/or improvement.On the other hand, term " ancillary component " or " auxiliary agent " are meant and are incorporated in the delivery system so that the auxiliary component of additional fabric care benefit effect to be provided; Yet this auxiliary agent can be present in any position in the composition, comprises between first phase, second phase or the two-phase.Active substance and auxiliary agent can be liquid or solid.

Term " dirt " is meant any worthless material that expectation is removed on the textile article.Term " water-based " or " hydrophilic " dirt are meant and wrap aqueous dirt that when it contacts with textile article first this dirt has high water solubility or avidity, or dirt has kept a large amount of water on textile article.The embodiment of water-based soils includes but not limited to beverage, many food soil, water-soluble dye, body fluid (as sweat, urine or blood) and outdoor dirt (for example grass stain and dirt).

Term used herein " water-soluble " is meant that by weight the fabric nursing active substance at least about 90% is dissolved in the water.Term used herein " water-insoluble " is meant that being no more than about 10% fabric nursing active substance by weight is dissolved in the water.Term used herein " portion water dissolubility " comprises all other fabric nursing active substances.

Unless specifically indicate in addition, all per-cents all are weight percentage.

All molecular weight are weight-average molecular weight, are measured by gel permeation chromatography (GPC).

Delivery system

Delivery system of the present invention is a fabric treatment composition, and described composition comprises first phase, second mutually and the emulsifying agent of significant quantity so that second continuous first mutually in the drop that disperses of formation.Second comprises carrier and at least a fabric nursing active substance mutually.Term used herein " delivery system ", " delivering compositions " and " fabric treatment composition " are synonyms.

Typically, second form discrete drop, the median particle diameter x that described drop has mutually ₅₀Less than about 1000 μ m or less than about 500 μ m or less than about 100 μ m.Measure median particle diameter, wherein x with testing method ISO13320-1:1999 (E) ₅₀Be defined as " median particle diameter, μ m ", by volume, promptly 50% of particle volume less than this diameter, and 50% greater than this diameter.In some embodiments, the median particle size range of the second phase drop be about 0.1 μ m to about 1000 μ m or about 1 μ m to about 500 μ m or about 5 μ m to about 100 μ m.

Alternatively, identify the discrete droplets of second phase with same test method ISO 13320-1:1999, wherein in 1mL delivery system sample, comprise first phase in the drop greater than about 0.95 weight fraction, in 1mL delivery system sample, the independent weight that each drop has less than 1% weight, preferably less than 0.5% weight, is more preferably less than 0.1% weight by the total mass of described first phase.

First comprises lipophilic fluid mutually, and it is described hereinafter in more detail.In one embodiment, lipophilic fluid is selected from siloxanes, glycol ether, glyceryl ether, fluorocarbon, hydrocarbon and their mixture.In another embodiment, lipophilic fluid comprises decamethylcyclopentaandoxane and/or other annular siloxane solvent.Typically, the content of first phase is counted at least about 50% or about 60% to about 99.99% or about 70% to about 95% or about 80% to about 90% by the weight of described composition.

Carrier comprises water, and in some embodiments, but Xiang Shuizhong adds the pure and mild rudimentary dibasic alcohol such as the C1-C4 dibasic alcohol of lower alcohol such as C1-C6 straight or branched.Typically, the content of this carrier counts about 0.01% to about 5% or about 0.05% to about 2% or about 0.1% to about 1% by the weight of described composition.The weight ratio that carrier in the delivery system of the present invention and fabric nursing active substance have is about 1000: 1 to about 1: 3 or about 500: 1 to about 1: 1 or about 100: 1 to about 3: 1.

The non-limiting example that is applicable to the emulsifying agent of this paper is described hereinafter in more detail.Emulsifying agent can have lipotropy part and hydrophilic parts, as is described in U.S. Provisional Patent Application series number 60/483,343 and 60/482,958 those, and these two pieces of patents all are filed in (P﹠amp on June 27th, 2003; G case 9288P and 9318P).Typically, the weight ratio that has of carrier in the delivery system of the present invention and emulsifying agent is about 10000: 1 to about 1: 1 or about 5000: 1 to about 10: 1 or about 1000: 1 to about 50: 1.Also known, these emulsifying agents also can be used as the detersive surfactant of lipophilic fluid in mutually.The emulsifying agent that therefore, also can comprise these additional quantity in the delivery system.In some embodiments, the ratio of the total amount of emulsifying agent and lipophilic fluid amount is about 10000: 1 to about 1: 1 (w: w) or about 5000: 1 to about 10: 1 (w: w) or about 1000: 1 to about 50: 1 (w: w) in the delivery system.

Be applicable to that fabric nursing active substance of the present invention will be higher than avidity to lipophilic fluid to the avidity of water.With logP, the partition ratio of lipophilic fluid/water defines avidity.In delivery system of the present invention, the fabric nursing active substance distributes between water and lipophilic fluid.In one embodiment, fabric nursing active substance easier dissolving in water than in lipophilic fluid.In other words, the logP value that has of fabric nursing active substance is less than about 0.In another embodiment, the fabric nursing active substance be dissolved in the water with can being similar to same degree and lipophilic fluid in.In other words, the logP value that has of fabric nursing active substance is approximately-1 to about 1.The method of measuring compound partition ratio in two kinds of objectionable intermingling liquid is described in " Determination of n-Octanol/WaterPartition Coefficient (Kow) of Pesticides Critical Review andComparison of Methods " (" Chemosphere " of A.Finizio, M.Vighi and D.Sandroni, the the 34th (1) volume, the 131st page to the 161st page, 1997) in.By the fabric nursing active substance is mixed with lipophilic fluid and water, adopt this apportioning method, can measure the logP value of fabric nursing active substance.

Delivery system of the present invention has overcome the problem that runs into when the fabric nursing active substance that is used for non-water treatment procedure is insoluble to or is not compatible with non-aqueous solvent.These fabric nursing active substances are tending towards separating from lipophilic fluid, are suspended in wherein to form agglomerate, or are tending towards being precipitated out from lipophilic fluid under extreme case.When the lipophilic fluid that will be loaded with the fabric nursing active substance was applied to textile article, the fabric nursing active substance caused the treatment effect of inhomogeneous or local fixed point usually.

Observe, the fabric nursing active substance of being sent by single-phase lipophilic liquid is tending towards providing local fixed point deposition, and is tending towards being retained on the fabric face.Be surprisingly found out that,, the fabric nursing active substance deposited on the handled textile article effective and full and uniformly, and send gratifying effect by in lipophilic fluid, adding a spot of carrier (as water).Sedimentary homogeneity can be by showing based on the experiment of AATCC testing method 118-1997 hereinafter described.

Sedimentation effect can be shown by identical testing method, increases additional step simultaneously to quantize to be retained in the residual volume of the fabric nursing active substance in the lipophilic fluid.The active matter quality and the difference between the active substance residual volume that join in the delivery system are exactly the amount that deposits on the fabric.In a typical embodiment, by weight at least about 70% or at least about 90% or deposit on the fabric at least about 90% active substance.

Not bound by theory, it is believed that the some factors that need in the suitable adjusting/balance delivery system, so that required effect to be provided.At first, the fabric nursing active substance preferably is distributed in the water.Secondly, water is fully emulsified forming discrete small droplets, its be scattered in full and uniformly continuous first mutually in., it is believed that emulsifying agent both can be used for reducing the water granularity herein, can be used for keeping phase stability again, minimize so that the agglomeration of disperse phase changes in time or slack-off.When delivery system of the present invention was applied to textile article, water droplet deposited on the textile article full and uniformly.And, because the avidity between water and the fiber, water droplet selective wetting fabric and/or be adsorbed in the fabric, thus the fabric nursing active substance of aqueous phase can be penetrated in the fabric, so that enhanced fabric treating beneficial effect to be provided to fabric.

(1) Lipophilic fluid

" lipophilic fluid " used herein is meant by weight and immiscible any liquid of maximum 20% water or liquid mixture.Usually, suitable lipophilic fluid can be liquid completely under envrionment temperature and pressure, can be easily fusing solid (as, at about 0 ℃ of solid that becomes liquid to about 60 ℃ of temperature ranges), perhaps can comprise under envrionment temperature and the pressure liquid phase and the vapor phase mixture of (as under) at 25 ℃ and 101kPa (1atm) pressure.

Lipophilic fluid of the present invention is preferably nonflammable, or has higher flash-point and/or lower VOC characteristic, and these terms have used conventional connotation in the dry-cleaning industry, are meant the characteristic that equals or exceeds the known conventional dry-cleaning fluid.

The non-limiting example of suitable lipophilic fluid materials comprises siloxanes, other siloxanes, hydrocarbon, glycol ether, glycerol derivative such as glyceryl ether, perfluoroamine, perfluorination and hydrogen fluorine ether solvents, the floride-free organic solvent of low volatility, diol solvent, other environment amenable solvent and their mixture.

" siloxanes " used herein is meant the polysiloxane fluid of nonpolar and water insoluble or lower alcohol.Linear siloxanes is (referring to for example United States Patent (USP) 5,443,747 and 5,977,040) and annular siloxane can be used for the present invention, comprise annular siloxane, it is selected from octamethylcyclotetrasiloxane (tetramer), ten diformazan basic rings, six siloxanes (sexamer), decamethylcyclopentaandoxane (pentamer is commonly referred to " D5 ") and their mixture.Preferred siloxanes comprises the cyclic siloxane pentamer greater than about 50%, or greater than about 75% cyclic siloxane pentamer, or at least about 90% cyclic siloxane pentamer.Also preferably can be used for siloxanes of the present invention for having at least about 90% (or at least about 95%) pentamer with less than the annular siloxane mixture of about 10% (or less than about 5%) tetramer and/or sexamer.

Lipophilic fluid can comprise any component of dry cleaning solvent, especially comprise contain fluorous solvent or perfluoroamine than novel type.Although some perfluoroamines such as perfluor tributylamine are unsuitable for as lipophilic fluid, they can be used as one of many possibility auxiliary agents contained in the composition that comprises lipophilic fluid and exist.

Other suitable lipophilic fluid includes but not limited to, diol solvent system (for example, higher glycol such as C6 or C8 glycol or high-grade glycol more) comprises the organo-siloxane solvent etc. of ring-type and acyclic type and their mixture.

The non-limiting example of the floride-free organic solvent of low volatility comprises, for example OLEAN ^With other polyol ester, or some nonvolatile relatively biodegradable mid-chain branched petroleum fractions.

The non-limiting example of glycol ether comprises methyl proxitol, propylene glycol n-propyl ether, glycol tertiary butyl ether, propylene glycol n-butyl ether, dipropylene glycol methyl ether, dipropylene glycol n-propyl ether, dipropylene glycol tertbutyl ether, dipropylene glycol n-butyl ether, tripropylene glycol methyl ether, tripropylene glycol n-propyl ether, tripropylene glycol tertbutyl ether, tripropylene glycol n-butyl ether.

In the literature, except siloxanes, the non-limiting example of other siloxane solvent also is well-known, referring to, Kirk Othmer " the Encyclopedia of ChemicalTechnology " that shown for example, and they can comprise GE Silicones, Toshiba Silicone, Bayer and Dow Corning available from many commercial source.For example, a kind of suitable siloxane solvent is the SF-1528 available from GE Silicones.

The non-limiting example that is applicable to glycerol derivative solvent of the present invention has following structure:

R wherein ¹, R ²And R ³Be selected from independently of one another: H; Side chain or straight chain, that replace or unsubstituted C ₁-C ₃₀Alkyl, C ₂-C ₃₀Alkenyl, C ₁-C ₃₀Carbalkoxy, C ₃-C ₃₀Alkene oxyalkyl, C ₁-C ₃₀Acyloxy, C ₇-C ₃₀Alkylidene aryl; C ₄-C ₃₀Cycloalkyl; C ₆-C ₃₀Aryl; And their mixture.Two or more R ¹, R ²And R ³Can form a C jointly ₃-C ₈Aromatics or non-aromatics, heterocyclic or non-heterocyclic ring.

The non-limiting example of suitable glycerol derivative solvent comprises 2,3-two (1,1-dimethyl oxyethyl group)-and 1-propyl alcohol, 2,3-dimethoxy-1-propyl alcohol, 3-methoxyl group-2-cyclopentyloxy-1-propyl alcohol, 3-methoxyl group-1-cyclopentyloxy-2-propyl alcohol, carbonic acid (2-hydroxyl-1-methoxymethyl) ethyl ester methyl esters, carbonic acid glyceride and their mixture.

The non-limiting example of other environment amenable solvent comprises that it is that about 0 to about 0.31 lipophilic fluid, vapor pressure are that ozone generation potentiality are about 0 to about 0.31 lipophilic fluid greater than 13Pa (0.1mmHg) for the lipophilic fluid of 0 to 13Pa (about 0 to about 0.1mmHg) and/or vapor pressure that ozone generates potentiality.The non-limiting example of above-mentioned former this type of lipophilic fluid of not describing comprises that carbonate solvent (promptly, methyl carbonate, ethyl-carbonate, NSC 11801, propylene carbonate, carbonic acid glyceride) and/or succinate solvent (that is Succinic acid dimethylester).

" ozone reaction " used herein is that VOC forms measuring of ozone ability in atmosphere.Measure with the ozone gram number that every gram volatile organic matter is generated.The method of measuring ozone reaction is discussed further in W.P.L.Carter at " Journal of the Air ﹠amp in 1994; Waste Management Association ", among the 881st page to the 899th page " Development of Ozone Reactivity Scales of Volatile OrganicCompounds " that is shown of the 44th volume.Use the technology of defined in the California Air Resources Board method 310, measure used " vapour pressure ".

In one embodiment, lipophilic fluid comprises by the weight of described lipophilic fluid greater than 50% D5 (" D5 ") and/or have volatile much at one linear analogue, and randomly supplies with other siloxane solvent.

(2) Emulsifying agent

Suitable emulsification reagent or emulsifying agent can comprise lipotropy part and hydrophilic parts, and can make aqueous suspension in lipophilic fluid.For example, be applicable to that emulsifying agent of the present invention has following formula:

(I)Y _u-(L _t-X _v) _x-Y′ _w

(II)L _y-(X _v-Y _u)x-L′ _z

And their mixture;

Wherein L and L ' are solvent compatible (or lipophilic) parts, and it is independently selected from:

(a) straight or branched, ring-type or acyclic, saturated or undersaturated, replacement or unsubstituted C1-C22 alkyl or C4-C12 alkoxyl group;

(b) have the siloxanes of following formula:

M _aD _bD′ _cD″ _d (III)

Wherein a is 0 to 2; B is 0 to 1000; C is 0 to 50; D is 0 to 50, and condition is that a+c+d is at least 1;

M in the chemical formula (III) is R ¹ _3-eX _eSiO _1/2, the R in the chemical formula (III) wherein ¹Be H or alkyl independently, the X in the chemical formula (III) is a hydroxyl, and e is 0 or 1;

D in the chemical formula (III) is R ⁴ ₂SiO _2/2, the R in the chemical formula (III) wherein ⁴Be H or alkyl independently;

D ' in the chemical formula (III) is R ⁵ ₂SiO _2/2, the R in the chemical formula (III) wherein ⁵Be H, alkyl or (CH independently ₂) _f(C ₆Q ₄) _gO-(C ₂H ₄O) _h-(C ₃H ₆O) _i(C _kH _2k) _j-R ³, condition is at least one R in the chemical formula (III) ⁵Be (CH ₂) _f(C ₆Q ₄) _gO-(C ₂H ₄O) _h-(C ₃H ₆O) _i(C _kH _2k) _j-R ³(being called Formulae II Ib), the wherein R in the chemical formula (IIIb) ³Be H, alkyl or alkoxyl group independently, the f in the chemical formula (IIIb) is 1 to 10, and the g in the chemical formula (IIIb) is 0 or 1, h in the chemical formula (IIIb) is 1 to 50, i in the chemical formula (IIIb) is 0 to 50, and the j in the chemical formula (IIIb) is 0 to 50, and the k in the chemical formula (IIIb) is 4 to 8; C in the chemical formula (IIIb) ₆Q ₄Be not replace or replace, the Q in the chemical formula (IIIb) is H, C independently simultaneously _1-10Alkyl, C _1-10Alkenyl and their mixture;

D in the chemical formula (III) " is R ⁶ ₂SiO _2/2, the R in the chemical formula (III) wherein ⁶Be H, alkyl or (CH independently ₂) _l(C ₆Q ₄) _m(A) _n-[(T) _o-(A ') _p-] _q-(T ') _rZ (G) _s(being called Formulae II Ic), wherein the l in the chemical formula (IIIc) is 1 to 10; M in the chemical formula (IIIc) is 0 or 1; N in the chemical formula (IIIc) is 0 to 5; O in the chemical formula (IIIc) is 0 to 3; P in the chemical formula (IIIc) is 0 or 1; Q in the chemical formula (IIIc) is 0 to 10; R in the chemical formula (IIIc) is 0 to 3; S in the chemical formula (IIIc) is 0 to 3; C in the chemical formula (IIIc) ₆Q ₄Be not replace or replace, the Q in the chemical formula (IIIc) is independently selected from H, C simultaneously _1-10Alkyl, C _1-10Alkenyl and their mixture; A in the chemical formula (IIIc) and A ' are the connection portion independently of one another, represent ester group, ketone group, ether, sulfenyl, amido, amino, C _1-4Fluoro-alkyl, C _1-4The polyalkylene oxide of fluoroolefins base, side chain or straight chain, phosphate radical, alkylsulfonyl, sulfate radical, ammonium and their mixture; T in the chemical formula (IIIc) and T ' are C independently of one another _1-30Straight or branched alkyl or alkenyl or the aryl that does not replace or replace; Z in the chemical formula (IIIc) is the polyalkylene oxide, nitroxyl, glyceryl, unsubstituted or with C of hydrogen, carboxylic acid, hydroxyl, phosphate radical, phosphoric acid ester, alkylsulfonyl, sulfonate radical, sulfate radical, side chain or straight chain _1-30The aryl that alkyl or alkenyl replace, unsubstituted or with C _1-10The carbohydrate that alkyl or alkenyl or ammonium replace; G in the chemical formula (IIIc) is negatively charged ion or positively charged ion, as H ⁺, Na ⁺, Li ⁺, K ⁺, NH ₄ ⁺, Ca ^{+ 2}, Mg ^{+ 2}, Cl ^-, Br ^-, I ^-, methanesulfonate or tosylate;

Y and Y ' are hydrophilic segments, and it is independently selected from alkanolamine, the heterocycle that contains O, S, N of replacement, sulfate radical, carboxylate radical, the carbonate of hydroxyl, poly-hydroxy, C1-C3 alkoxyl group, strand alkanolamine or double-stranded alkanolamine, the replacement of C1-C4 alkyl; And when Y and/or Y ' were oxyethyl group (EO) or propoxy-(PO), it must be with the R end-blocking, and R is selected from:

(i) 4 yuan to 8 yuan replace or unsubstitutedly comprise 1 to 3 heteroatomic heterocycle; With

(ii) straight or branched, saturated or undersaturated, replacement or unsubstituted, ring-type or acyclic, have about 1 aliphatic series or an aromatic hydrocarbyl to about 30 carbon atoms;

X is a bridge linkage group, is selected from O; S; N; P; C1 to the C22 alkyl of straight or branched, saturated or undersaturated, replacement or unsubstituted, ring-type or acyclic, aliphatic series or aromatics is inserted with O, S, N, P in this alkyl; Protonated or unprotonated glycidyl, ester group, amido, amino, PO ₄ ^2-, HPO ₄ ^-, PO ₃ ^2-, HPO ₃ ^-

U and w are selected from 0 to 20 integer, and condition is u+w 〉=1;

T is 1 to 10 integer;

V is 0 to 10 integer;

X is 1 to 20 integer; With

Y and z independently are selected from 1 to 10 integer.

Non-limiting example with emulsifying agent of above-mentioned formula comprises alkanolamine; Phosphoric acid ester/phosphonic acid ester; Gemini surface active agent includes but not limited to, Shuangzi glycol, Shuangzi acid amides alcoxylates, Shuangzi aminoalkoxy thing; Capped nonionics; End capped silicone surfactant is as nonionic silicones ethoxylate, siloxanes sulfonamide derivatives; Alkyl alkoxylates; The polyvalent alcohol tensio-active agent; And their mixture.The detailed description of these emulsifying agents is found in U.S. Provisional Patent Application series number 60/483,343 and 60/482,958.

Yet another kind of examples of suitable emulsifiers is organic sulfosuccinic ester, and its carbochain contains has an appointment 6 to about 20 carbon atoms.In one embodiment, organic sulfosuccinic ester comprises the dialkyl chain, and each hydrocarbon chain has about 6 carbochains to about 20 carbon atoms.In another embodiment, organic sulfosuccinic ester has to comprise and replaces or chain unsubstituted, side chain or straight chain, saturated or undersaturated aryl or alkylaryl.The commercially available non-limiting example of suitable organic sulfo-succinic acid ester surfactant is with trade(brand)name Aerosol OT ^With Aerosol TR-70 ^(for example, Cytec) obtain.

(3) The fabric nursing active substance

Suitable fabric nursing active substance can be water-soluble or portion water soluble substance (as SYNTHETIC OPTICAL WHITNER, enzyme), or water-insoluble liquid (as spices).Suitable fabric nursing active substance also comprises water insoluble solid (as fluoro or siloxanes soil release polymer).

The non-limiting example that is used for the concrete fabric nursing active substance of delivery system of the present invention and method comprises soil release polymer, SYNTHETIC OPTICAL WHITNER, enzyme, spices, tenderizer, the arrangement polymkeric substance, dye transfer inhibitor, dye-fixing agent, ultraviolet protecting agent, fold minimizing/remover, the fabric analeptic, the fiber renovation agent, spices discharges and/or delivery agents, the shape retention agent, fabric and/or the agent of dirt target, antiseptic-germicide, anti-discoloring agent, the hydrophobicity finishing composition, the ultraviolet ray separant, whitening agent, pigment is (as Al ₂O ₃, TiO2), prevented globule, temperature control technology, skin care distillate medicinal water (comprising wetting agent, wetting agent, viscosity modifier, perfume compound etc.), fire retardant and their mixture.

In a specific embodiments of the present invention, following fabric nursing active substance is particularly useful in the delivery system: soil release polymer, SYNTHETIC OPTICAL WHITNER, enzyme, spices, tenderizer and their mixture.

(a) Soil release polymer

Term used herein " decontamination " is meant to be waited to wash or the textile article of pending other processing is removed the ability of the dirt that contacts with textile article.The present invention can not prevent fully that dirt from adhering to textile article, but can stop above-mentioned adhesion, and improves the cleaning effect of textile article.The non-limiting example that is applicable to the soil release polymer of this paper comprises fluorine-containing soil release polymer and the soil release polymer that contains siloxanes.

In one embodiment, soil release polymer is water insoluble basically, and is made into the dispersion in the water.By hereinafter in greater detail AATCC testing method 118-1997 measure, when above-mentioned water dispersion directly is applied to textile article, can't make soil release polymer reach effective deposition on textile article.Measure by AATCC testing method 118-1997, find, the delivery system of the application of the invention can reach effective deposition of soil release polymer.

The embodiment that can be used for fluorine-containing soil release polymer of the present invention (containing fluoro-SRP) can be derived from the perfluoroalkyl polymer of monomers, or derived from the polymkeric substance of perfluoroalkyl monomer and (methyl) alkyl acrylate monomer mixture.The perfluoroalkyl monomer has the following formula structure:

R _f-Q-A-C(O)-C(R)＝CH ₂ (IV)

The R in the chemical formula (IV) wherein _fBe the perfluoroalkyl of straight or branched, comprise 2 to about 20 carbon atoms; R in the chemical formula (IV) is H or CH ₃A is O, S or N (R '); Q in the chemical formula (IV) be have 1 alkylidene group, have 3 hydroxy alkylidenes to about 15 carbon atoms to about 15 carbon atoms ,-(C _nH _2n) (OC _qH _2q) _m-,-SO ₂-NR ' (C _nH _2n)-or-CONR ' (C _nH _2n)-; Wherein R ' is H or has 1 alkyl to about 4 carbon atoms; N is 1 to about 15; Q is 2 to about 4; And m is 1 to about 15.

In one embodiment, the fluoro-alkyl monomer is perfluor alkyl ethide (methyl) acrylate.In another embodiment, it is about 50% 8-carbon, about 29% 10-carbon, about 11% 12-carbon by weight that the perfluoroalkyl carbochain distributes, and surplus is 6-carbon, 14-carbon and longer chain length.Said composition can trade(brand)name ZONYL TA-N ^Available from E.I.du Pont deNemours and Company of Wilmington, Del..For the gross weight of multipolymer, the monomeric ratio of fluoro-alkyl is at least about 70%.

(methyl) alkyl acrylate monomer has the following formula structure:

R″-O-C(O)-C(R)＝CH ₂ (V)

R in the wherein chemical formula V " is independently selected from H, has the about 1 straight or branched alkyl to about 24 carbon atoms, has about 1 and comprise the straight or branched alkyl of 1 to 3 nitrogen-atoms and their mixture to being modified as of about 24 carbon atoms; And the R in the chemical formula V is H or CH ₃Add (methyl) alkyl acrylate, so that by weight, form 5% to 25% monomer chain unit.In one embodiment, (methyl) alkyl acrylate is a stearyl methacrylate.The more detailed disclosure of these and other fluoro (methyl) acrylate SRP is found in US 6,451, in 717.

The exemplary fluoro-SRP that contains can trade(brand)name REPEARL F35 ^Be purchased from Mitsubishi with the aq suspension form, and with trade(brand)name ZONYL 7060 ^, ZONYL 8300 ^With ZONYL 8787 ^Be purchased from DuPont.Other suitable fluoro-SRP that contains is disclosed among WO01/98384, WO 01/81285, JP 10-182814, JP 2000-273067, WO 98/4160213 and the WO 99/69126.

The soil release polymer (Si-SRP) that exemplary packet contains siloxanes can have following chemical formula (VI) structure:

M _aD _bD′ _cT _d(D _eM _a) _1+d (VI)

Wherein a in the chemical formula (VI) is 0 to 2; B in the chemical formula (VI) is 0 to 1000;

C in the chemical formula (VI) is 0 to 200; D in the chemical formula (VI) is 0 to 1; E in the chemical formula (VI) is 0 to 1000, and condition is that the a+c+d+e in the chemical formula (VI) is at least 1;

M in the chemical formula (VI) is R ¹ _3-fX _fSiO _1/2, the R in the chemical formula (VI) wherein ¹Be H or alkyl independently, the X in the chemical formula (VI) is hydroxyl, alkoxyl group, and f is 0 or 1;

D in the chemical formula (VI) is R ⁴ ₂SiO _2/2, the R in the chemical formula (VI) wherein ⁴Be H or alkyl independently;

D ' in the chemical formula (VI) is R ⁵ ₂SiO _2/2, the R in the chemical formula (VI) wherein ⁵Be H, alkyl or (CH independently ₂) _g(C ₆Q ₄) _h(A) _i-[(L) _j-(A ' _K-] _l(being called chemical formula VIa), wherein the g in the chemical formula (Via) is 1 to 10; H in the chemical formula (Via) is 0 or 1; I in the chemical formula (Via) is 0 to 5; J in the chemical formula (Via) is 0 to 3; K in the chemical formula (Via) is 0 or 1; L in the chemical formula (Via) is 0 to 10; C in the chemical formula (Via) ₆Q ₄Be not replace or replace, the Q in the chemical formula (Via) is H, C1-C10 alkyl, C1-C10 alkenyl and their mixture independently simultaneously; A in the chemical formula (Via) and A ' are the connection portion independently of one another, represent ether, amido, amino, C1-4 fluoro-alkyl, C1-4 fluoroolefins base, ammonium and their mixture; L in the chemical formula (Via) is the alkyl of C1-C30 straight or branched or alkenyl or the aryl that do not replace or replace;

T in the chemical formula (VI) is R ⁶ ₁SiO _3/2, the R in the chemical formula (VI) wherein ⁶Be (CH ₂) _m(C ₆Q ₄) _n(A) _o-[(L) _p-(A ' _q-] _r(being called chemical formula VIb), wherein the m in the chemical formula (Vib) is 1 to 10; N in the chemical formula (Vib) is 0 or 1; O in the chemical formula (Vib) is 0 to 5; P in the chemical formula (Vib) is 0 to 3; Q in the chemical formula (Vib) is 0 or 1; R in the chemical formula (Vib) is 0 to 10; C in the chemical formula (Vib) ₆Q ₄Be not replace or replace, the Q in the chemical formula (Vib) is H, C1-C10 alkyl, C1-C10 alkenyl and their mixture independently simultaneously; A in the chemical formula (Vib) and A ' are the connection portion independently of one another, represent ether, amido, amino, C1-C4 fluoro-alkyl, C1-C4 fluoroolefins base, ammonium and their mixture; L in the chemical formula (Vib) is the alkyl of C1-30 straight or branched or alkenyl or the aryl that do not replace or replace.

Be applicable to that the weight-average molecular weight that the siloxanes SRP in the non-aqueous system of the present invention has is about 1000 to about 10,000,000 or about 5000 to about 5,000,000 or about 10,000 to about 1,000,000.For example, when Si-SRP was curable aminosiloxane, it trended towards having about 1000 to about 100,000 lower molecular weight.When being applied to fabric, this curable Si-SRP phase commute flows, and can solidify to form the membranaceous layer that repels dirt on fabric face.In other embodiments, can in delivery system of the present invention, use molecular weight to be higher than 100,000 Si-SRP, need not further curing and can on fabric face, deposit Si-SRP.

Exemplary Si-SRP can derive from DF104, DF1040, SM2125, SM2245, SM2101, SM2059 and the Dow Corning 75SF of GE ^Emulsion is commercially available.

Also being suitable for what make soil release polymer of the present invention is water-soluble modified Mierocrystalline cellulose, and it includes but not limited to: carboxymethyl cellulose, hydroxypropylcellulose, methylcellulose gum and similar compounds.These compounds and other suitable compounds are described in " Kirk Othmer Encyclopediaof Chemical Technology ", the 541st page of the 4th edition the 5th volume to the 563rd page head in the article of " Cellulose Ethers " and the reference wherein quoted.

Another kind of suitable soil release polymer can comprise the segmented copolymer of polyalkylene terephthalate and polyoxyethylene terephthalate and the segmented copolymer of polyalkylene terephthalate and polyoxyethylene glycol.These compounds are by open and be discussed in US 6,358 in more detail, in 914 and US4,976,879.

Another kind of soil release polymer is crystallizable polyester, and it comprises terephthalic acid vinyl acetate monomer, terephthalic acid oxygen vinyl acetate monomer or their mixture.The embodiment of this polymkeric substance is with Zelcon 4780 ^(deriving from DuPont) and Milease T ^(deriving from ICI) is commercially available.The more complete disclosure of these stain removers is contained among EP 0 185 427 A1.

(b) SYNTHETIC OPTICAL WHITNER

The non-limiting example of suitable SYNTHETIC OPTICAL WHITNER is selected from catalytic metal mixture, active peroxygen source, bleach-activating agent, bleach enhancers, optical white, radical initiator and hypohalous acid SYNTHETIC OPTICAL WHITNER.

The embodiment of suitable catalytic metal mixture includes but not limited to, based on the catalyzer of manganese, as is disclosed in United States Patent (USP) 5,576, the Mn in 282 ^IV ₂(u-O) ₃(1,4,7-trimethylammonium-1,4,7-7-triazacyclononane) ₂(PF ₆) ₂Be disclosed in United States Patent (USP) 5,597, the catalyzer based on cobalt in 936 is [Co (NH as chemical formula ₃) ₅OAc] T _yAcetate five ammino cobalt salts, " OAc " expression acetate moiety part wherein, and " T _y" be negatively charged ion; Encircle the transition metal composite of rigid ligand-abbreviation " MRL " mostly.Suitable metal comprises Mn, Fe, Co, Ni, Cu, Cr, V, Mo, W, Pd and the Ru of multiple oxidation state form among the MRL.The embodiment of suitable MRL comprises: 5,12-diethyl-1,5,8,12-four azabicyclos [6.6.2] n-Hexadecane manganous chloride (II), 5,12-diethyl-1,5,8,12-four azabicyclos [6.6.2] n-Hexadecane dichloride phosphofluoric acid manganese (III) and 5-normal-butyl-12-methyl isophthalic acid, 5,8,12-four azabicyclos [6.6.2] n-Hexadecane manganous chloride (II).Be easy to prepare suitable suitable transition metal M RL by currently known methods, for example at WO 00/332601 and U.S.6, the method that is proposed in 225,464.

Suitable active peroxygen source include but not limited to the preliminary shaping peracid, with the hydrogen peroxide cource of bleach-activating agent combination or their mixture.Suitable preliminary shaping peracid includes but not limited to be selected from the compound of following material: percarboxylic acids and salt thereof, percarbonic acid and salt thereof, mistake imido acid and salt, permonosulphuric acid and salt thereof and their mixture.Suitable hydrogen peroxide cource includes but not limited to be selected from the compound of following material: perborate compound, percarbonate compound, superphosphate compound and their mixture.The active peroxygen source of suitable type and content is found in United States Patent (USP) 5,576, and 282,6,306,812 B1 and 6,326 among 348 B1, are incorporated herein by reference these documents.

Suitable bleach-activating agent includes but not limited to can fully hydrolyzed ester and can fully hydrolyzed imide, as tetra acetyl ethylene diamine, capryloyl hexanolactam, benzoyloxy benzene sulfonate, the ninth of the ten Heavenly Stems acyloxy benzene sulfonate, benzoyl Valerolactim, dodecane acyl-oxygen base benzene sulfonate.

Suitable bleach enhancers includes but not limited to be described in United States Patent (USP) 5,817, those in 614.

(c) enzyme

The non-limiting example of suitable enzyme comprises proteolytic enzyme, amylase, cellulase, lipase and other enzyme.Suitable proteolytic enzyme comprises with trade(brand)name Esperase ^, Alcalase ^, Everlase ^And Savinase ^(deriving from Novozymes) is available from subtilisin (as subtilis, Bacillus lentus, Bacillus licheniformis, bacillus amyloliquefaciens (BPN, BPN '), Alkaliphilic bacillus), BLAP and the variant (deriving from Henkel) of Bacillus.Other suitable proteolytic enzyme is described among EP130756, WO 91/06637, WO 95/10591 and the WO 99/20726.Suitable amylase (α and/or β) is described among WO 94/02597 and the WO 96/23873.Commercially available diastatic non-limiting example comprises Purafect Ox Am ^(deriving from Genencor) and Termamyl ^, Natalase ^, Ban ^, Fungamyl ^And Duramyl ^(deriving from Novozymes).Suitable cellulase comprises bacterium or fungal cellulase, those as producing by lonely humicola lanuginosa, and especially DSM 1800 is (with Carezyme ^Commercially available).Other suitable cellulase is the EGIII cellulase by the wooden mould generation of long stalk.Suitable lipase comprises those that are produced by pseudomonas and look bacillus group.The non-limiting example of commercially available lipase comprises the Lipolase that derives from Novozymes ^, Lipolase Ultra ^, Lipoprime ^And Lipex ^That also be applicable to this paper is at [EC 3.1.1.50]; Esterase; Carbohydrase is as mannase (US 6,060,299); Pectate lyase (WO 99/27083); Ring-type Star Dri 5 glucanotransferase (WO 96/33267); And xyloglucanase enzymes (WO99/02663).In addition, the non-limiting example of bleaching enzymes comprises peroxidase, acetyl-CoA carboxylase, oxygenase (as catechol-1, the 2-dioxygenase), lipoxygenase (WO95/26393), (non-heme) halogen peroxidase.

(d) Spices and perfume delivery systems

Term used herein " spices " is used to represent any material odorous.Suitable spices includes but not limited to one or more aromatics chemical preparationss, natural derived oils and their mixture.The chemical classification of above-mentioned aromatics chemical preparations and essential oil includes but not limited to alcohol, aldehyde, ester, ketone.Usually, spices has perfume delivery systems.

Suitable perfume delivery systems includes but not limited to be loaded with the auxiliary delivery system of cyclodextrin, amine, the auxiliary perfume systems of polymkeric substance, reactivity/former perfume systems and the inorganic carrier system of spices.The cyclodextrin delivery system that is loaded with spices comprise fragrance material or with cyclodextrin type material compound blend-most of cyclodextrin can be α-, β-and/or γ-Huan Hujing, or only be beta-cyclodextrin.The method for preparing cyclodextrin and cyclodextrin delivery system is further described in United States Patent (USP) 3,812, in 011,4,317,881,4,418,144 and 5,552,378.

The auxiliary delivery system of amine comprises one or more spices and polymerization and/or non-polymeric amine material, and it joins the finished product from spices separately.Above-mentioned system is described among WO 03/33635 and the WO 03/33636.

The auxiliary delivery system of polymkeric substance uses the physical bond of polymeric material and spices to send fragrance material.The suitable polymer blend assistant system includes but not limited to, storage system (coacervate, micro-capsule, starch capsule) and matrix system (polymer emulsion, latex).Above-mentioned system is further described in WO 01/79303, WO 00/68352, WO 98/28339 and the United States Patent (USP) 5,188,753 and 4,746,455.

Reactivity/former perfume systems includes but not limited to the former spices of polymerization, the fragrance material (being typically aldehydes or ketones spices) that reacts with polymer support (being typically the carrier based on nitrogen) before it is included in and joins in the product; Non-polymeric former perfume systems, it comprises the fragrance material with the non-polymer qualitative response, for example Michael adducts (beta-amino ketones), Schiff alkali (imines), oxazolidine, 'beta '-ketoester, ortho ester and photic former spices.Above-mentioned system is further described in WO 00/24721, WO 02/83620 and the United States Patent (USP) 6,013,618 and 6,451,751.

The inorganic carrier system load that comprises inorganic materials (porous zeolite, silicon-dioxide etc.) has one or more spices materials.Above-mentioned system is further described in United States Patent (USP): in 5,955,419,6,048,830 and 6,245,732.

(e) Tenderizer

Suitable fabric softener or active substance include but not limited to diester quat (DEQA), poly quaternary ammonium compound, carboxylic esterification and quaternised trolamine (so-called " ester quat "), the amino ester quaternary ammonium salt, the positively charged ion diester, betaine ester, the cationic polymers of cyclic polyols and/or reducing sugar (so-called " polyol polyester " or " sucrose fat "), siloxanes or siloxane emulsion (comprise aminosiloxane, cationic silicone, season/mixture of siloxanes), functionalized PDMS and their mixture.

The typical case comprises the deposition aid of cationic moiety also can unite use with tenderizer.

The non-limiting example of quaternary ammonium type tenderizer can be selected from: N, N-dimethyl-N, N-two (tallow oxygen ethyl) methyl esters ammonium sulfate, N-methyl-N-hydroxyethyl-N, N-two (alkyloyloxyethyl ethyl) methyl esters ammonium sulfate and their mixture.

Do not contain the fabric softener of siloxanes and other embodiment of deposition aid and be described in EP 902009, WO 99/58492, US 4,137,180, among WO 97/08284, WO 00/70004, WO00/70005, WO 01/46361, WO 01/46363, WO 99/64661, WO 99/64660, JP 11-350349, JP11-081134 and the JP 11-043863.Other embodiment of silicone fabric tenderizer and deposition aid is described in US 4,448,810, US 4,800,026, US4,891,166, US 5,593,611, among EP 459 821, EP 530 974, WO 92/01773, WO 97/32917, WO 00/71806, WO 00/71807, WO 01/07546, WO01/23394, JP 2000-64180, JP 2000-144199, JP 2000-178583 and the JP2000-192075.

(f) The arrangement polymkeric substance

This textile finishing polymkeric substance can be natural or synthetic, and by the formation film and/or by providing adhesion characteristic to work.For example, optional use film forming of the present invention and/or binder polymer with give fabric especially clothing with the profile confining force." tackiness agent " is meant when being applied to fiber surface as solution or dispersion and when dry, this polymkeric substance can adhere on the described surface.Polymkeric substance can form film from the teeth outwards, and maybe when resting between the two-layer fiber and contacting with two-layer fiber, it can be bonded together two-layer fiber.

The non-limiting example of commercially available textile finishing polymkeric substance is: polyvinylpyrrolidone/dimethylaminoethyl methylacrylic acid ester copolymer, and as the multipolymer 958 of molecular weight about 100,000 ^With about 1,000,000 the multipolymer 937 of molecular weight, available from GAF Chemicals Corporation; Hexanodioic acid/dimethylamino hydroxypropyl diethylenetriamine multipolymer is as Cartaretin F-4 ^And F-23, available from Sandoz Chemicals Corporation; Methacryloyl ethyl trimethyl-glycine/methylacrylic acid ester copolymer is as Diaformer Z-SM ^, available from Mitsubishi ChemicalsCorporation; The polyvinyl alcohol copolymer resin is as Vinex 2019 ^, available from Air Productsand Chemicals, or Moweol ^, derive from Clariant; Hexanodioic acid/epoxypropyl diethylenetriamine multipolymer is as Delsette 101 ^, derive from Hercules Incorporated; Versamid 900 is as Cypro 515 ^, derive from Cytec Industries; Poly-quaternary amine resin is as Kymene557H ^, available from Hercules Incorporated; And polyvinylpyrrolidone/vinylformic acid, as Sokalan EG 310 ^, available from BASF.

The additional embodiment of suitable arrangement polymkeric substance includes but not limited to starch carboxymethyl cellulose, Vltra tears and their mixture.

(g) Other fabric nursing active substance

The non-limiting example of suitable UV protective agent comprises benzopyrrole alkane ketone derivatives (WO00/65142); The protection of sacrifice photofading and/or the cinnamate derivates that delay to fade are as the Levafix (WO 00/00577) of two long chain quaternaries combination; Amino naphthalenes derivative: fabric entity sun-screening agent (WO 99/50379), UV light absorber deposition by means of the Mierocrystalline cellulose monoacetate, Methoxycinnamate derivative (WO 00/18861 and WO 00/18862), but the ester (WO00/18863) that the PVA of enhanced activity electrodeposition substance and/or SCMC and UV light absorber generate, the deposition of 2-ethylhexyl-4-Methoxycinnamate (WO 97/44422) in nonionic/positively charged ion product, the UV light absorber of ClogP＞4 is by the deposition in the rinse products (WO97/44424), cationic ultraviolet absorption agent (WO 98/30663), delay the use (WO 01/38470 and WO 01/07550) of the hindered amine that faded by dyeing and weaving thing UV, delay the positively charged ion substance attitude oxygen quencher (EP 832967) of photofading, the polymkeric substance that comprises NCO (WO 98/49259) with water-soluble sun-screening agent combination, (US 5 for the rinse conditioner of antioxidant+Ting Nafen unification, 962,402), (US 5 for benzotriazole UV absorbers, 733,855).

The non-limiting example that suitable dye transfer suppresses (DTI) agent and/or laking agent comprises the black dyes (WO 99/66019) that recovers fabric color; Vinyl imidazole-acrylic copolymer (WO 00/17296) as the DTI agent; Prevent the llama UHH antibody (WO 99/46300) of red No. 6 dye transfer, as the vinylformic acid/vinyl imidazole multipolymer (WO98/30664) of DTI agent; Comprise selected DTI agent and as the silicon-dioxide of solid support material or the composition of zeolite; Chromabond+Gasil silicon-dioxide or zeolite; Tinofix; Burcofix; PVP (N-polyvinylpyrrolidone); Light trigger; Hydroxy acetophenone; The phosphine oxide derivative; Has reactive polymer (as acid amides/epichlorohydrin resin) and active anionic polymerization thing and carrier composition (WO 01/25386) to improve dyestuff fixing; PVP/PVI (N-vinyl pyrrolidone/N-vinyl imidazole multipolymer) composition (US 5,977,046 and WO 97/23591); Hyperbranched polymer/branch-shape polymer (EP 875 521); The dendrimer (US 5,872,093 and EP 779 358) that comprises amine; The propylene diamine and the piperazine (WO 00/15745) of dyestuff fixing beneficial effect can be provided; Reduce the CMC combination (WO00/22079, WO 00/22078, WO 00/22077 and WO 00/22075) of fibre machinery damage and dyestuff loss; The polymkeric substance based on dimethyl diallyl (WO 00/56849) as laking agent; Polymerization cyclammonium (WO99/14299); The multipolymer of epoxy chloropropane and cyclammonium and semi-polarity nonionic thing (WO01/32815 and WO 01/32816); N-vinyl imidazole/N-vinyl pyrrolidone high-molecular weight polymer (DE 19 621 509) as the DTI agent; Polycation thing (DE 19 643 281) as laking agent; Remove protective material and long-term aminosiloxane (WO 98/39401) and their mixture that discharges spices as dyestuff.

The non-limiting example that suitable fold reduces agent and/or remover comprises the oxidic polyethylene (DE19 926 863) of use; Sulfated castor oil and/or ethoxylated siloxanes and/or amino PDMS and/or polyacrylamide; Magnasoft ^SRS, Silwet ^L-7622 (WO00/24853 and WO 00/24857); Ethoxylation PDMS and acrylic polymers (WO00/27991); The emulsion (WO 00/71806) of high-viscosity silicone oil and ester quat; Aliphatic unsaturated hydrocarbon; Squalene; Paraffin (WO 01/34896); Styrene-isoprene or styrene butadiene polymkeric substance (WO 01/38627); Siloxane polymer mixing in cross-linked cellulose; Comprise with acid-treated fibrin reaction cross siloxanes carboxylicesters or silanol (WO 01/44426); Vinylformic acid with PDMS; Arabogalactan; Siloxane emulsion; Isomaltose succinic diamide (WO 00/24851 and WO 00/24856 and WO00/24858); Natural cotyledon extract (WO 01/07554); Comprise triazine or pyrimidine unit and linking agent based on cellulosic anti-fold technology (WO 01/23660); Cationic polyamide/epichlorohydrin resin and siloxanes lubricating composition (EP 1 096 056); The fold that comprises siloxanes and film-forming polymer reduces composition (WO 96/15309); The fold that comprises the nonionic polyvalent alcohol reduces composition (WO 99/55948 and WO 99/55949); Curable ammonia functionalized silicone/fabric softening compositions (US 5,174,912); Polyacrylic ester/dihydroxy ethyl urea (WO 01/16262) and their mixture.Should be appreciated that some folds reduce agent and also can provide the fabric-softening beneficial effect.

The non-limiting example of fabric analeptic and/or fabric restoration agent comprises the N-alkoxylate chitin/chitosan (DE 10 019 140) of preparation as restorative; As the Mierocrystalline cellulose monoacetate of fabric analeptic, as cellulosic polymer being used as the deposition aid (WO 00/18860, WO 00/18861 and WO 00/18862) of various beneficial agents; Cross-linked cationic polyamine/epichlorohydrin resin as the fabric analeptic; Apomul SAK ^(WO 01/25386); Can self-crosslinking or with the polymeric material of fibrin reaction; Comprise active polyurethane (WO01/27232); The composition that comprises low-molecular-weight polysaccharide natural gum as perverse locust bean gum, above-mentioned natural gum can decompose generation on the spot by enzyme, as Portugal's polyxylose (WO 00/40684 and WO 00/40685); Polysaccharide/cellulose ester (acetic ester); The recovery polymkeric substance of special replacement (WO 01/72936 and WO 01/72940 to WO 01/72944); Prevent the hydrophobicity CMC (WO00/42144 and WO 00/47705) of mat-ups; Be used for wear-resistant and diprotic acid or the crosslinked high molecular PEI (WO 00/49122) of epoxy chloropropane; Be used for wear-resistant propylene diamine polymer derivant (WO 00/49123); Be used for wear-resistant Methionin caprolactam polymerization thing (WO00/49125); Be applied to the film forming ether of cellulose (WO 00/65015) in the rinse conditioner; Methionin/the ammonia or adipat copolymers (WO 99/07813 and WO99/07814) and their mixture that are used for the fiber outward appearance.

The non-limiting example of suitable shape retention agent comprises and comprises PAE resin (as ApomulSAK) and the composition (WO 00/15747 and WO00/15748) of siloxanes so that dimensional stability to be provided; As the fabric form retention agent to be used for cationic amine/epichlorohydrin resin (PAE resin) (WO 00/15755) that dryer is used; Can provide dimensional stability can self-crosslinking and with the anionic polymer of fibrin reaction, as with end capped blocked isocyanate of carbamyl sulphonate (WO 01/25387) and their mixture.

The technical non-limiting example of having researched and developed suitable target agent is as (WO 99/36469) on the polysaccharide that macromole is connected the Mierocrystalline cellulose bonding; Be connected antibody on the functional substance and be adsorbed on (WO 01/46364 and WO 01/48135) on the fabric face; Connect and be connected the protein with cellulosic key function district (CBD) on the particle via antibody, it can strengthen the spices that comprises coacervate (WO 01/46357) on the cotton products; Via peptide or proteins deposited auxiliary agent with benefit agent delivery (WO 98/00500) to fabric; Be connected beneficial agent (WO 01/34743 and WO 01/32848) and their mixture in the imitative cellulosic key function district.

The non-limiting example of adequate stimulus reductive agent comprises, by with Lever quaternary ammonium mass treatment, has reduced the pungency (WO 00/17297) of being washed fabric.

The non-limiting example of suitable anti-discoloring agent comprises can provide the end capped polyacrylic ester of phosphonic acid ester (DE 19 904 230) that reduces the flavescence possibility during fabric bleaching.

The non-limiting example of suitable water-repellent fabrics finishing composition comprises the polylysine (DE 19 902 506) as the water-repellent fabrics finishing composition.

The non-limiting example of suitable antiseptic-germicide comprises: the combination (WO 98/56337) that is used to cover malodorous amber and Moschus material; The fungicidal composition (WO01/60157) that comprises 5-chlorine water poplar anilide; Improve the antimicrobial composition that comprises the aminoalkyl group siloxanes (WO 96/19194) of remained on surface; Antimicrobial polypeptide (WO 96/28468); The antimicrobial composition (WO 98/01524) that comprises aromatic alcohol and phenol; The antimicrobial acivity (WO97/21795) of alcohol; Betaine group compound (WO 97/43368 and WO 97/43369) with good resistance microorganism active; High pH value non-ionic solution (WO01/44430) as biocide; Be used to regulate the capsule (DE 19 931 399) that textile treating agent discharges; The composition (WO 98/01527) that comprises benzyl alkylamine, zinc PTO, climbazole; Alkyl dimethyl amine and alcohol ethoxylate (GB 2 322 552) as effective antimicrobial compound; The cyclohexyl ester (WO 01/43784) that is used for neutralizer flavor; Alkoxyl group two sulphur biocides (EP 1,008 296); Bromine furanone (WO 01/43739) and their mixture as antiseptic-germicide.

Whitening agent is can absorb invisible ultraviolet ray (UV) quantity of radiant energy and this Conversion of energy is the organic compound of long wavelength radiation energy more.Term " whitening agent ", " white dyes " and " SYNTHETIC OPTICAL WHITNER " replaceable use.The non-limiting example of whitening agent comprises toluylene, pyrazoline, tonka bean camphor, carboxylic acid methyne flower cyanines, dibenzothiophene-5, these derivative of 5-dioxide, pyrroles, 5 yuan and 6 yuan heterocycles or the like.The embodiment of whitening agent is disclosed in M.Zahradnik's in " The Production and Application of FluorescentBrightening Agents ", and it is by John Wiley﹠amp; Sons, New York (1982) publishes.

(4) Carrier phase surface promoting agent

Tensio-active agent can be comprised in carrier so that the fabric nursing active substance be scattered in carrier mutually in.Therefore, carrier phase (i.e. second phase) self can comprise emulsion, and wherein the fabric nursing active substance is a disperse phase, and carrier is an external phase.Above-mentioned emulsion in the emulsion system with the O/W/O emulsion as an example, wherein oiliness or water-insoluble substance (as the fabric nursing active substance) suspend in water, its formation is scattered in the drop in the continuous lipotropy matrix.In one embodiment of the invention, when the fabric nursing active substance is the water-insoluble spice oil, then formed the O/W/O emulsion.In another embodiment.When the fabric nursing active substance is F-SRP or Si-SRP, then form multi-phase emulsion.

The amount of carrier phase surface promoting agent counts about 0.0005% to about 3% or about 0.001% to about 2% or about 0.002% to about 1% by the weight of described delivery system.

The non-limiting example that is applicable to the tensio-active agent of suspended fabric care actives in the carrier drop comprises tensio-active agent, anion surfactant, nonionogenic tenside, cats product, zwitterionics, amphoterics, semi-polar nonionic surfactants, Gemini surface active agent, amine tensio-active agent, alkanolamine tensio-active agent, phosphatic tensio-active agent and the fluorochemical surfactant based on siloxanes.

Tensio-active agent based on siloxanes

The emulsifying agent of the another kind of this paper of being applicable to is based on the tensio-active agent of siloxanes, and it has following formula (III) structure: M _aD _bD ' _cD " _d, as mentioned above.For can be used as the tensio-active agent of carrier in mutually, these tensio-active agents based on siloxanes are more hydrophilic than SRP.For example, based on the tensio-active agent of the siloxanes autohemagglutination (alkylsiloxane) of can deriving,, give this siloxanes wetting ability by ethoxylation and/or oxypropylation.Typically, the weight-average molecular weight that has based on the tensio-active agent of siloxanes is 0.0008ag to 0.03ag (500 to 20,000 dalton).This type of embodiment based on the tensio-active agent of siloxanes mentioned above is found in EP1, and 043,443A1, EP 1,041,189 and WO01/34,706 (all transferring GE Silicones) and US 5,676,705, US-5,683,977, US 5,683,473 and EP 1,092, among the 803A1 (all transferring Lever Brothers).The non-limiting commercially available embodiment of suitable tensio-active agent based on siloxanes is TSF 4446 (deriving from General Electric Silicones), XS69-B5476 (deriving from General Electric Silicones), Jenamine ^HSX (deriving from DelCon) and Y12147 (deriving from OSi Specialties).

The XS69-B5476 (derive from GeneralElectric) of hydrophilic ammonia radical siloxane as containing the alkoxyl group base also is applicable among the present invention.

Nonionogenic tenside

The non-limiting example of nonionogenic tenside comprises:

A) C ₉-C ₁₈Alkylethoxylate is as the NEODOL available from Shell ^Nonionogenic tenside;

B) C ₆-C ₁₂The alkyl phenolic alkoxy thing, wherein the alcoxylates unit is the unitary mixture of vinyloxy group and propenyloxy group;

C) C ₁₂-C ₁₈Pure and mild C ₆-C ₁₂The condenses of alkylphenol and ethylene oxide/propylene oxide block polymer is as the PLURONIC available from BASF ^

D) C ₁₄-C ₂₂The alcohol of mid-chain branched, BA is as US 6,150, described in 322;

E) C ₁₄-C ₂₂The alkyl alkoxylates of mid-chain branched, BAEx, wherein x is 1 to 30, as US 6,153,577, US 6,020,303 and US 6,093, described in 856;

F) be discussed in the U.S.4 of the Llenado that announced on January 26th, 1986, the alkyl polysaccharide in 565,647; Be to be discussed in US 4,483 specifically, 780 and US 4,483,779 in alkyl polyglycoside;

G) polyhydroxy fatty acid amide, as US 5,332,528, described in WO 92/06162, WO93/19146, WO 93/19038 and the WO 94/09099;

H) ether capped poly-(alkoxylate) pure tensio-active agent, as US 6,482,994, described in WO01/42408 and the WO 01/42408; With

I) lipid acid (C _12-18) sorbitan ester, Span ^And their ethoxylation (EO _5-100) derivative, polysorbate; As Span ^20, Tween ^20, Tween ^60, Tween ^80 (being purchased) from Uniqema.

Other embodiment of ethoxylated surfactant comprises alcohol ethoxylate, ethoxylation quaternary ammonium surfactant and the ethoxylated alkylamine of carboxylation.

Semi-polar nonionic surfactants

The non-limiting example of semi-polar nonionic surfactants comprises: comprise alkyl and hydroxyalkyl part water-soluble amine oxides, comprise the water soluble oxidized phosphine of alkyl and hydroxyalkyl part and comprise alkyl and the water-soluble sulfoxide of hydroxyalkyl part; As WO 01/32816, US 4,681,704 and US 4,133, described in 779.

Cats product

The non-limiting example of cats product comprises: the quaternary ammonium surfactant that can have maximum 26 carbon atoms.

A) be discussed in US 6,136, alcoxylates quaternary ammonium (AQA) tensio-active agent in 769;

B) be discussed in dimethyl hydroxyethyl quaternary ammonium in 6,004,922;

C) be discussed in polyamine cats product among WO 98/35002, WO 98/35003, WO 98/35004, WO 98/35005 and the WO 98/35006;

D) be discussed in United States Patent (USP) 4,228,042,4,239,660,4,260,529 and US 6,022,844 in the cationic ester tensio-active agent; With

E) be discussed in US 6,221,825 and the amino surface promoting agent of WO 00/47708, be amido propyl group dimethylamine specifically.

Anion surfactant

The non-limiting example that can be used for anion surfactant of the present invention comprises: alkylsulfonate, and as C ₁₁-C ₁₈Alkylbenzene sulfonate (LAS) or C ₁₀-C ₂₀Side chain and random alkyl group vitriol (AS); C ₁₀-C ₁₈Alkyl alkoxy sulfate (Ae _xS), wherein x is 1 to 30; The alkyl alkoxy sulfate of alkyl-sulphate of mid-chain branched (US 6,020,303 and US 6,060,443) or mid-chain branched (US 6,008,181 and US 6,020,303); The C that comprises 1 to 5 ethoxy unit ₁₀-C ₁₈The alkyl alkoxy carboxylate salt; The alkylbenzene sulfonate of modification (MLAS) is as discussing among WO 99/05243, WO 99/05242, WO 99/05244, WO99/05082, WO 99/05084, WO 99/05241, WO 99/07656, WO 00/23549 and the WO 00/23548; C ₁₂-C ₂₀Methyl ester sulfonate (MES); C ₁₀-C ₁₈Alpha-olefin sulphonate (AOS); And C ₆-C ₂₀Sulfosuccinic ester.

Other tensio-active agent

The non-limiting example of other appropriate carrier phase surface promoting agent comprises:

A) alkanolamine and their derivative;

B) phosphoric acid ester/phosphonic acid ester ether;

C) zwitterionics (US 3,929,678) is as the derivative of secondary amine and tertiary amines derived thing, heterocyclic secondary and tertiary amines derived thing or quaternary ammonium, quaternary phosphonium or uncle's sulfonium compound; And C ₈To C ₁₈(or C ₁₂To C ₁₈) amine oxide.

D) amphoterics (US 3,929,678), as the aliphatic derivatives of secondary amine or tertiary amine, or the aliphatic derivatives of heterocyclic secondary and tertiary amine, wherein aliphatic group can be straight or branched vitriol;

E) propose, Gemini surface active agent is the compound that has at least two hydrophobic groups and at least two hydrophilic radicals in each molecule, and non-limiting enforcement is disclosed in US5,160,450, US 3,244,724, US 2,524, and 218,2,530,147,2,374,354 and US6, in 358,914;

F) the amine tensio-active agent comprises and contains the about 6 primary alkyl amine to about 22 carbon atoms, and non-limiting example is that oleyl amine is (with trade(brand)name ARMEEN OLD ^Be purchased from Akzo), lauryl amine is (with trade(brand)name ARMEEN 12D ^Be purchased from Akzo), the C of branching ₁₆-C ₂₂Alkylamine is (with trade(brand)name PRIMENE JM-T ^Be purchased from Rohm﹠amp; Haas); With

G) fluorochemical surfactant comprises the quaternary ammonium salt of fluoro-alkyl carboxylate salt, fluoroalkyl phosphate, fluoro-alkyl vitriol, Fluoroalkylethoxylatcompositions compositions, fluorochemical surfactant; And trimethyl-glycine, comprise alkyl betaine, sultaine and hydroxyl trimethyl-glycine; The fluorochemical surfactant of some examples is with trade(brand)name FLUORAD ^Available from 3M with trade(brand)name FLUOWET ^Available from those of Clariant.

(5) Ancillary component

The present invention can further comprise the ancillary component that can be used for based in the washing system of non-aqueous solvent.Although do not require the solubleness in water or lipophilic fluid, suitable ancillary component is water soluble, lipophilic fluid or the material of these two.Can be in statu quo in all constraints of optional comfortable environmental safety of these ancillary components and toxicity (for example, biodegradability, aquatic toxicity, pH etc.) or enter those materials of water drain after the extra process safely.Yet the ancillary component among the present invention does not need to be drained into water drain." entering water drain " used herein both referred to be discharged into the conventional domestic substance processing method in the region wastewater removal systems, as by the water drain system or by as the place specific system of septic tank system, refer to be used for the on-the-spot water treatment system of commercial applications again, or be used for collecting some other accommodating methods of concentrating of polluted water from facility.Ancillary component can be various and can use by various content.

Some suitable ancillary components include but not limited to washing assistant, the basicity source, tinting material, the lime soap dispersion agent, odor control agent, odor neutralizer, crystal growth inhibitor, heavy metal ion chelating agent, anti-dark and gloomy dose, biocide, antioxidant, anti-redeposition agent, ionogen, the pH regulator agent, thickening material, abrasive, divalence or trivalent ion, metal cation salt, enzyme stabilizers, corrosion inhibitor, diamines or polyamine and/or their alcoxylates, the foam stabilization polymkeric substance, solvent, processing aid, hydrotropic agent, foam or foam inhibitor, foam or foam promotor and their mixture.

The preparation of delivery system

In one embodiment, with water, one or more fabric nursing active substances and optional carrier phase surface promoting agent pre-mixing.Then, pre-composition is scattered in the lipophilic fluid to form delivery system of the present invention.In any step, can add emulsifying agent.In another embodiment, make carrier pre-composition and the lipophilic that comprises lipophilic fluid and the emulsifying agent pre-composition mixing of forming by water, fabric nursing active substance and option list surface-active agent mutually mutually, with formation two-phase delivery system.In another embodiment, also water, lipophilic fluid, fabric nursing active substance, emulsifying agent and optional carrier phase surface promoting agent can be mixed simultaneously or with random order, to form the two-phase delivery system.Can adopt mechanical energy (as stirring, shaking or vortex) input, helping that water droplet is broken for required size range, and the distribution of active substance between water and lipophilic fluid.

Delivery system can prepare before joining treatment unit.Alternatively, one or more delivery system components can be joined in the independent storage tank or container in the treatment unit, and in treatment unit, mix, before being applied to textile article, to form delivery system.

Method

The present invention also is included in based on the method that in the fabric treatment procedure of non-aqueous solvent the fabric nursing active substance effectively and is equably deposited on the textile article.This method typically may further comprise the steps: the two-phase delivery system that acquisition is made up of lipophilic fluid phase, carrier fluid phase, one or more fabric nursing active substances and emulsifying agent; This delivery system is applied to textile article; Remove from this delivery system with near small part lipophilic fluid.Randomly, except that this delivery system, also lipophilic fluid and/or water can be applied to textile article.

Can the two-phase delivery system be applied to textile article by immersing, flood, spray, brush, rub and their combination.Can be in cycles of washing, dry recycle or fabric recovery/cycle of treatment process, delivery system is applied to textile article in the treatment unit.Also can outside treatment unit, delivery system be applied to textile article, as in pre-treatment or post-processing step.

Can lipophilic fluid be removed from the textile article of handling by the combination of heating, rotation, extruding, twisting or these methods.

Can in a circulation, deposit the fabric nursing active substance of aequum, or the fabric nursing active substance of identical aequum cut apart or be separated into littler amount, and to cause fabric nursing active substance in a small amount in a series of circulations, to deposit greater than one step completed method, on textile article, to obtain the fabric nursing active substance deposition of aequum.

In one embodiment, textile article is positioned in the treatment unit, and uses delivery system so that its with the device in textile article contact.Randomly, delivery system and textile article are stirred together, or textile article is kept in motion, so that delivery system and textile article uniform contact.The fabric nursing active substance of significant quantity is deposited on the textile article, to obtain required fabric treating beneficial effect.In a typical embodiment, the amount that deposits to the fabric nursing active substance on the textile article counts 0.001% to about 3% or about 0.01% to about 2% or about 0.1% to about 1% by the dry weight of described textile article.In another embodiment, the amount that deposits to the delivery system on the textile article counts 0.01% to about 75% or about 0.1% to about 30% or about 1% to about 10% by the dry weight of described textile article.

Then, textile article is heated to about 15 ℃ to about 200 ℃ or about 20 ℃ to about 160 ℃ or about 30 ℃ to about 110 ℃ or about 40 ℃ to about 90 ℃.Without being limited by theory, it is believed that to improve and solidify or heating fabric nursing active substance, realize heating to cooperate consumption to realize heating or to can be based on the similar dryer of the washing system part of non-aqueous solvent with clothes-drying machine at fabric nursing active substance fusing point or more than the fusing point.Referring to WO 01/94675.

An optional step of this method is before the heating textile article, and textile article is shifted out from delivery system.

Can use the known any suitable textile article treatment facility of those of ordinary skills.In the cleaning system operation process, the textile article treatment facility is received and is kept pending textile article.In other words, when textile article just contacts with dry cleaning solvent, the textile article treatment facility will keep this textile article.The non-limiting example of suitable textile article treatment facility comprises commercial cleaner, life domestic washing machine and tumble-dryer.The exemplary process unit describe is in U.S. Patent Application Serial 09/849, the 893 (P﹠amp that is filed in May 4 calendar year 2001; G case numbers 8119) in.

Method of the present invention and system can be used in certain service, as cleaning service, diaper cleaning service, uniform cleaning service, or be used for commerce services, as self-service laundry, drycleaner's, sheet cleaning service, the part that this service is hotel, restaurant, conference centre, airport, pleasure-boat, port facilities, public place of entertainment or can use at home.

Method of the present invention can be carried out in device, and described device is improved existing apparatus, and this device improves in some way, so that also can implement method of the present invention except implementing the methods involving.

Method of the present invention also can carried out in the special device of building of the present invention and methods involving for implementing.

In addition, also the inventive method can be added on another device, as the part of dry cleaning solvent system for handling.This will comprise the pipe-line equipment that all are relevant, as be connected to the equipment of chemicals and water supply and the water exhaust system of useless wash fluid.

Embodiment

Use is based on the testing method of AATCC testing method 118-1997, show that two-phase delivery system of the present invention can be to fabric delivery fabric nursing active substance, obtaining gratifying fabric care benefit effect, and this beneficial effect is uniformly distributed in the zone of handling.And this testing method also is used to screen emulsifying agent.For example, contain fluoro-SRP for using the two-phase delivery system to fabric delivery, effectively emulsifying agent will be sent (1) and measure gratifying oleophobic property/hydrophobicity of about 3 to about 8 or about 4 to about 8 or about 5 to about 8 by AATCC testing method 118-1997; (2) above-mentioned oleophobic property continues to be present in the whole processed zone of fabric.

The lipophilic fluid that is used for this test is decamethylcyclopentaandoxane (D5).To join by the emulsifying agent of the weight of described lipophilic fluid about 0.05% in first bottle of comprising lipophilic fluid and second bottle.With mixed about 30 seconds of sample whirling motion.In the 3rd bottle, also preparation only comprises the control sample of lipophilic fluid.

Will be by the FD﹠amp of the weight of described lipophilic fluid about 0.001%; Red No. 40 dyestuffs of C join first bottle and comprise in the 3rd bottle of control sample.The fluorine-containing soil release polymer aliquots containig that will be scattered in the water (is the suspension of 30% weight solids content, with trade(brand)name Repearl ^F-35 is purchased from Mitsubishi) join second bottle and comprise in the 3rd bottle of control sample.Resulting composition comprises the soil release polymer by the weight of described lipophilic fluid about 0.06%.Speed with about 99rad/s (950rpm) on the wrist wobbler is shaken the sample bottle 30 seconds.Find the dyestuff in the control sample and contain fluoro-SRP and do not influence test result.Yet this test can randomly use the independent control sample that comprises dyestuff respectively or contain fluoro-SRP to carry out.

In above-mentioned each bottle, adding 3.8cm is wide, the cotton system cloth specimen of 3.8cm long (1.5 inches wide, 1.5 inches long).Resulting composition in the bottle comprises the cotton system cloth specimen by about 5.5% weight of the weight of described lipophilic fluid.The sample plasma bottle that will comprise cotton system cloth specimen with the speed of about 99rad/s (950rpm) on the wrist wobbler shook 10 minutes.

From sample plasma bottle, remove this cotton system cloth specimen, and place mesh bag, and with the highest heating drying is set in routine consumption in the hot gas laundry apparatus should cotton system cloth specimen, until complete drying.Then should the thermal treatment of cotton system cloth specimen in 170 ℃ baking box 5 minutes.According to AATCC testing method 118-1997, carry out the oleophobic property test with the mineral oil droplet.

By visual detection, the cotton system cloth specimen in first bottle has shown the uniform deposition of orchil.Cotton system cloth specimen in second bottle has shown the oleophobic property/hydrophobicity for about 5, and fully spreads all over whole cotton system cloth specimen.On the contrary, the control sample that does not comprise delivery system has shown the inhomogeneous deposition of orchil, and lower and uneven oleophobic property.Similarly, has the siloxanes soil release polymer aq suspension of 35% weight solids content (with trade(brand)name SM 2125 when in sample plasma bottle, using ^The city is sold by GE Silicones) repeat this test, and when using the processed cotton system cloth specimen of water droplet test, two-phase delivery system of the present invention can be sent full and uniform and gratifying hydrophobicity to the cotton system cloth specimen of handling in this sample plasma bottle.

In addition, this test can comprise the additional step that quantizes not deposit in the lipophilic fluid residual activity material on the cotton system cloth specimen.Can use common known quantization method herein, as gravimetry, volumetry etc.For example, if active substance at room temperature is a solid, but the operating weight measurement method.After cotton system cloth specimen is shifted out from sample plasma bottle, contained thing is poured in the preweighted aluminum pot, and concentrates.The total amount of final aluminum pot is deducted the pre-weight that claims of aluminum pot, be the residual activity amount of substance that does not deposit on the cotton system cloth specimen.

Although illustrate and described specific embodiments of the present invention, it will be apparent to those skilled in the art that many other variations and modifications may be made in the case of without departing from the spirit and scope of protection of the present invention.So all such changes and modifications that in additional claims, are included in the scope of the present invention consciously.

Except as otherwise noted, described herein all per-cents all by weight.Should be appreciated that each higher limit that provides in this manual will comprise each lower value, promptly also have expression in this article as this lower value.Each lower value that provides in this manual will comprise each higher limit, promptly as this higher limit expression be arranged also in this article.Each numerical range that provides in this manual will comprise all less numerical ranges that are contained in this bigger numerical scope, promptly as this less numerical range expression be arranged also in this article.

The relevant part of all references is incorporated herein by reference; Quoting of any document may not be interpreted as its approval as prior art of the present invention.

Claims

1. delivery system that in non-water fabric treatment procedure, the fabric nursing active substance evenly and is effectively deposited on the textile article, described delivery system is a composition, it comprises:

First phase that comprises lipophilic fluid;

Comprise carrier and fabric nursing active substance second mutually, described carrier is insoluble in the described lipophilic fluid basically; With

The emulsifying agent of significant quantity, the amount of described emulsifying agent are enough to the described composition of emulsification, so that described second forms discrete particle mutually;

Wherein said second is the drop form mutually, the median particle diameter (χ that described drop has ₅₀) less than 1000 microns; Or

In the 1mL of described delivery system sample, be the drop form mutually wherein greater than described second of 0.95 weight fraction, in the 1mL of described delivery system sample, the independent weight that each drop has by the total mass of described second phase less than 1 weight %.

2. delivery system as claimed in claim 1, wherein the fabric nursing active substance in described first the amount in mutually with in described second the scope of ratio at 1: 2 to 1: 1000 of amount in mutually.

3. the described delivery system of each claim as described above, the weight ratio of wherein said carrier and described emulsifying agent is in 10000: 1 to 1: 1 scope, and the weight ratio of described fabric nursing active substance and described carrier is in 1: 1000 to 3: 1 scope.

4. the described delivery system of each claim as described above, wherein said lipophilic fluid is selected from siloxanes, glycol ether, glyceryl ether, fluorocarbon, hydrocarbon and their mixture.

5. the described delivery system of each claim as described above, wherein said lipophilic fluid is the annular siloxane solvent.

6. the described delivery system of each claim as described above, wherein said lipophilic fluid is a decamethylcyclopentaandoxane.

7. the described delivery system of each claim as described above, wherein said delivery system comprises the lipophilic fluid by the weight at least 50% of described delivery system.

8. the described delivery system of each claim as described above, wherein said carrier comprises water and randomly comprises the C1-C6 alcohol of straight or branched, C1-C4 dibasic alcohol or their mixture.

9. the described delivery system of each claim as described above, the content of wherein said carrier counts 0.01% to 5% by the weight of described composition.

10. the described delivery system of each claim as described above, wherein said fabric nursing active substance is water-soluble or portion water soluble substance, water-insoluble liquid or water insoluble solid.

11. the described delivery system of each claim as described above, the logP value that wherein said fabric nursing active substance has is greater than 0.

12. the described delivery system of each claim as described above, the logP value that wherein said fabric nursing active substance has is 1 to-1.

13. the described delivery system of each claim as described above, wherein the described fabric nursing active substance greater than 70 weight % is deposited on the described textile article.

14. the described delivery system of each claim as described above, wherein said fabric nursing active substance is selected from soil release polymer, SYNTHETIC OPTICAL WHITNER, enzyme, spices, tenderizer, the arrangement polymkeric substance, dye transfer inhibitor, dye-fixing agent, ultraviolet protecting agent, fold minimizing/remover, the fabric analeptic, the fiber renovation agent, spices discharges and/or delivery agents, the shape retention agent, fabric and/or the agent of dirt target, antiseptic-germicide, anti-discoloring agent, the hydrophobicity finishing composition, the ultraviolet ray separant, whitening agent, pigment, prevented globule, temperature control technology, the skin care distillate medicinal water, fire retardant and their mixture.

15. the described delivery system of each claim as described above, wherein said fabric nursing active substance is selected from soil release polymer, SYNTHETIC OPTICAL WHITNER, enzyme, spices or their mixture.

16. the described delivery system of each claim as described above, wherein said fabric nursing active substance is fluorine-containing soil release polymer or siloxanes soil release polymer.

17. the described delivery system of each claim as described above, wherein said emulsifying agent is the tensio-active agent that the present invention is based on siloxanes, and described tensio-active agent has following formula:

(I)Y _u-(L _t-X _v) _x-Y′ _w

(II)L _y-(X _v-Y _u) _x-L′ _z

And their mixture;

Wherein L and L ' are solvent compatible (or lipophilic) parts, are independently selected from:

(b) have the siloxanes of following formula:

M _aD _bD′ _cD″ _d (III)

D in the chemical formula (III) " is R ⁶ ₂SiO _2/2, the R in the chemical formula (III) wherein ⁶Be H, alkyl or (CH independently ₂) _l(C ₆Q ₄) _m(A) _n-[(T) _o-(A ') _P-] _Q-(T ') _rZ (G) _s(being called Formulae II Ic), wherein the l in the chemical formula (IIIc) is 1 to 10; M in the chemical formula (IIIc) is 0 or 1; N in the chemical formula (IIIc) is 0 to 5; O in the chemical formula (IIIc) is 0 to 3; P in the chemical formula (IIIc) is 0 or 1; Q in the chemical formula (IIIc) is 0 to 10; R in the chemical formula (IIIc) is 0 to 3; S in the chemical formula (IIIc) is 0 to 3; C in the chemical formula (IIIc) ₆Q ₄Be not replace or replace, the Q in the chemical formula (IIIc) is independently selected from H, C simultaneously _1-10Alkyl, C _1-10Alkenyl and their mixture; A in the chemical formula (IIIc) and A ' are the connection portion independently of one another, represent ester group, ketone group, ether, sulfenyl, amido, amino, C _1-4Fluoro-alkyl, C _1-4The polyalkylene oxide of fluoroolefins base, side chain or straight chain, phosphate radical, alkylsulfonyl, sulfate radical, ammonium and their mixture; T in the chemical formula (IIIc) and T ' are C independently of one another _1-30Straight or branched alkyl or alkenyl or the aryl that does not replace or replace; Z in the chemical formula (IIIc) is that hydrogen, carboxylic acid, hydroxyl, phosphate radical close, the polyalkylene oxide of phosphoric acid ester, alkylsulfonyl, sulfonate radical, sulfate radical, side chain or straight chain, nitroxyl, glyceryl, unsubstituted or with C _1-30The aryl that alkyl or alkenyl replace, unsubstituted or with C _1-10The carbohydrate that alkyl or alkenyl or ammonium replace; G in the chemical formula (IIIc) is negatively charged ion or positively charged ion, as H ⁺, Na ⁺, Li ⁺, K ⁺, NH ₄ ⁺, Ca ^{+ 2}, Mg ^{+ 2}, Cl ^-, Br ^-, I ^-, methanesulfonate or tosylate;

Y and Y ' are hydrophilic segments, and it is independently selected from hydroxyl, poly-hydroxy, C1-C3 alkoxyl group, strand alkanolamine or double-stranded alkanolamine, the alkanolamine of C1-C4 alkyl replacement, the heterocycle that contains O, S, N of replacement; Sulfate radical; Carboxylate radical; Carbonate; And when Y and/or Y ' were oxyethyl group (EO) or propoxy-(PO), it must be with the R end-blocking, and R is selected from:

(ii) straight or branched, saturated or undersaturated, replacement or unsubstituted, ring-type or aliphatic series or aromatic hydrocarbyl acyclic, that have 1 to 30 carbon atom;

X is a bridge linkage group, is selected from O; S; N; P; C1 to the C22 alkyl of straight or branched, saturated or undersaturated, replacement or unsubstituted, ring-type or acyclic, aliphatic series or aromatics is inserted with O, S, N, P in the described alkyl; Protonated or unprotonated glycidyl, ester group, amido, amino, PO ₄ ^2-, HPO ₄ ^-, PO ₃ ^2-, HPO ₃ ^-

U and w are selected from 0 to 20 integer, and condition is u+w 〉=1;

T is 1 to 10 integer;

V is 0 to 10 integer;

X is 1 to 20 integer; With

Y and z independently are selected from 1 to 10 integer.

18. the described delivery system of each claim as described above, wherein said second comprises tensio-active agent mutually, and described tensio-active agent is selected from the tensio-active agent based on siloxanes; Anion surfactant; Nonionogenic tenside; Cats product; Zwitterionics; Amphoterics; Semi-polar nonionic surfactants; Gemini surface active agent; The amine tensio-active agent; The alkanolamine tensio-active agent; Phosphoric acid ester ether or phosphonic acid ester ether surface active agent; Fluorochemical surfactant; And their mixture.

19. the described delivery system of each claim as described above, wherein said delivery system is a multi-phase emulsion.