CN103987827A - Fabric treatment - Google Patents
Fabric treatment Download PDFInfo
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- CN103987827A CN103987827A CN201280062078.5A CN201280062078A CN103987827A CN 103987827 A CN103987827 A CN 103987827A CN 201280062078 A CN201280062078 A CN 201280062078A CN 103987827 A CN103987827 A CN 103987827A
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/001—Softening compositions
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/18—Hydrocarbons
- C11D3/181—Hydrocarbons linear
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/50—Perfumes
- C11D3/502—Protected perfumes
- C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay
Abstract
Use of a particle having a particle size in the range of from 10 nm to 1000 [mu]m, wherein the particle comprises a polymer shell and a core; wherein the core comprises a phase change active, which is a material having a thermal phase transition temperature in the range 24 to 39 DEG C to provide in-wear freshness on sweating, selected from fresh smell, perfume intensity and mixtures thereof, to the wearer of treated garments, wherein the particle is a component of a composition comprising a perfume.
Description
Technical field
The present invention relates to the purposes of a kind of so-called " phase transformation actives ", this phase transformation actives is a kind of material with 24 to 39 ℃ of hot transformation temperatures, when the wearer who gives the fabric of processing perspires, wears freshness, comprises fresh scent and fragrance intensity.
background and prior art
In hot day with under hot weather and under wet condition, people may start excessively to sweat when carry out their life every day.Heat and humidity may cause owing to sweating freshness to be lost and stench sensation on the impact of the dress experience of their clothes.We have been found that the freshness between sweating stage is special needs at present.
WO03/014460 discloses a kind of composition with phase change material, provides temperature to control advantage.Said composition directly puts on the accessible surface of human consumer, comprises hard surface, for example wall, floor, top ceiling, and soft-surface, comprises clothes, footwear, gloves, socks, curtain and human or animal's skin, and is dried.In addition,, when phase change material undergoes phase transition when conversion, preferably, when said composition directly being put on to human consumer can treat surface time, there is no chaotic sensation yet.If said composition is liquid/gel form, that it is dry before phase transformation occurs.Temperature is controlled the temperature that advantage could significantly raise or reduce surperficial surrounding environment, to produce more comfortable environment.
WO 2007022589 is open to be alleviated or prevents that stress influence, particularly Chronic exposure are in stress, comprises and makes target exposure in the method and composition of the impact of fragrance combination.The composition that contains perfume (particularly cw-3-hexen-1-ol, trans-2-hexenoic aldehyde and α-pinene) combination is also disclosed, and the goods that are injected into or comprise this perfume combination.Said composition can be cleaning combination, Personal hygiene composition, massage oil, cloth-washing detergent, furniture brightening agent, shoe polish, makeup, air freshener, flavor compositions, ink composite, binder composition or coating composition.
The purposes of our open fabric softening compositions of related European patent EP07821655, the material that said composition comprises fabric softening compound and has 24 to 39 ℃ of hot transformation temperatures is to give fabric nice and cool sensation.
Have now found that by use a kind of material (hereinafter referred to as phase transformation actives) with 24 to 39 ℃ of hot transformation temperatures in clothes are processed the wearer's freshness that can give the clothes of processing when perspiring.
Summary of the invention
According to a first aspect of the invention, provide the purposes of the particle with 10 nm to 1000 μ m granularities, wherein this particle comprises polymer shell and kernel; Wherein this kernel comprises phase transformation actives, this phase transformation actives is the material with 24 to 39 ℃ of hot transformation temperatures, take when perspiring as the wearer of the clothes processed the freshness of wearing that is selected from fresh scent, fragrance intensity and its combination is provided, wherein said particle is the component of the composition that comprises perfume compound.
Laundry composition is to have the transport model that the material of 24 to 39 ℃ of hot transformation temperatures facilitates, so that the purposes of first aspect of the present invention to be provided.
detailed Description Of The Invention
phase transformation actives
Phase transformation actives for can absorb, the material of storage and release of heat, simultaneously its physical aspect of this substance change.This is called as phase transformation.Water becomes from solid (ice) example that liquid is this phenomenon.During these phase transformations, amount of heat is absorbed or discharges.
This phase transformation actives has the hot transformation temperature (TPTT) of 24 to 39 ℃.TPTT can be measured easily by Perkin & Elmer Thermo System.
Perkin & Elmer Thermo System is measured the heat as the inflow of the function of material temperature material to be heated.By studying the material at each temperature, obtain temperature curve.This temperature curve has one or more peaks conventionally, and each peak is corresponding to the maximum value that flows into the heat of material under specified temp.Temperature corresponding to main peak in temperature curve is called hot transformation temperature.Common high TPTT is corresponding to the high softening temperature of material.This material has 24 to 39 ℃, and preferably 25 to 39 ℃, more preferably 26 to 38 ℃, the TPTT of 26 to 30 ℃ most preferably.
Phase transformation actives has latent heat and between each phase, show phase transition phenomena under transformation temperature.Phase transformation of the present invention relates to solid to liquid, and liquid is to steam, and solid is to steam, and gel is to liquid crystal phase transition.In the present invention, preferably become mutually and be solid to liquid phase, or liquid phase to solid phase changes.Under these phase transformations, PTM, approximately reversibly absorbing or release of heat from environment under transformation temperature, follows the respective change in envrionment temperature.
Phase transformation actives can be composition (or mixture) form, as long as total composition has 24 to 39 ℃, and preferably 25 to 39 ℃, more preferably 26 to 38 ℃ and the TPTT of 26 to 30 ℃ most preferably.
Suitable composition can comprise hydrocarbon materials, and this hydrocarbon materials comprises straight or branched alkyl chain and preferred per molecule comprises average 12 to 50 carbon atoms, preferably 12 to 30 carbon atoms.Preferably, hydrocarbon materials is alkane or alkene.The non-alkyl substituent of relatively small amount can exist, as long as the hydrocarbon characteristic of product is substantially unaffected.Can use the mixture of these materials.
The liquid hydrocarbon material that the example that is used for the suitable hydrocarbons material of compositions of hydrocarbons is natural origin.Comprise that other liquid hydrocarbon Material Source of liquid part is in crude oil, mineral oil for example, liquid alkanes, crackene, and composition thereof.Preferred material is paraffin (Octadecane).
The example of solid or semi-solid hydrocarbon materials is the alkane material long compared with long-chain, and the hydrogenated form of some aforesaid liquid materials.
Useful especially hydrocarbon materials is combined as mineral oil (M85 for example, purchased from Daltons Company) and vaseline (for example Silkolene 910, purchased from Daltons) mixture, wherein select the weight ratio of mineral oil to vaseline, the TPTT that makes mixture is 24 to 39 ℃.In our experiment, use lower than 3:1, preferably the mineral oil of 2:1 to 1:3 obtains this result to the ratio of vaseline.Mineral oil is the average carbon atom number of the per molecule straight chain that is 26 and the liquid mixture of branched-chain hydrocarbon.Vaseline is that the average carbon atom number of per molecule is 26 and has the straight chain of softening temperature and a semi-solid mixtures of branched-chain hydrocarbon of approximately 50 ℃.
The phase transformation actives of packing comprises capsule and phase transformation actives.Capsule comprises shell and kernel.The capsule of phase change material preferably has the permeable shell of free volatility accelerant in composition.Can there is the mixture of the phase transformation actives of packing.
Phase transformation actives can be encapsulated in polymer shell, forms and has 10 nm to 1000 μ m, preferably 50 nm to 100 μ m, the more preferably encapsulated particles of the preferred size of 0.2 to 30 μ m.Use packing material to there is following benefit: material can do not interfere or with the mutual effect of fabric softener Compound Phase under easily disperse.Additional advantage is that packing material does not produce " chaotic (messiness) " sensation when depositing on the fabric of material that may have semiliquid characteristic.
Suitable encapsulating polymer comprises those that are formed by carbamide or urea-formaldehyde condensation product, and the aminoplastics of similar kind.In addition, the simple or complicated capsule producing of reuniting by gelatin is also preferred for coating.Have by urethane, polymeric amide, polyolefine, polysaccharide, albumen, polysiloxane, lipoid, modified-cellulose, natural gum, polyacrylic ester/salt, poly phosphate/salt, the capsule of the shell wall that the combination of polystyrene and polyester or these materials forms is also effective.
Other example of suitable phase transformation actives is those disclosed material in WO 03/0144460, and it has the transformation temperature of 24 to 39 ℃, and 8 pages second from the bottom section of the 6th page of final stage to the is called " phase change material " or " PTM's " therein.
Preferred material is Lurapret TX PMC 28, and commercially available by BASF, it is the material, particularly paraffin (comprising Octadecane) of packing in the polymethylmethacrylate of 0.2 to 20 μ m granularity.This material has the transformation temperature of approximately 28 ℃.
Conventionally this phase transformation actives of deposition, with after dry, apply fabric weight 0.2 to 1%, preferred 0.2 to 0.5 wt%.The phase transformation actives of packing is conventionally with 0.01 to 50 wt% of the weight of fabric softening compositions, preferred 0.5 to 25 wt%, and for example the amount of 5 to 15 wt% exists.0.01 to 15 wt% of the weight that particularly preferred embodiment contains fabric softening compositions, more preferably 0.01 to 10 wt%, even more preferably 0.05 to 5 wt%, more preferably 0.05 to 2 wt% also, still more preferably 0.05 to 1 wt%, most preferably 0.05 to 0.5 wt%.
The phase change material of packing comprises the permeable shell of free volatility accelerant in composition.Suitable encapsulating polymer comprises those that are formed by carbamide or urea-formaldehyde condensation product, and the aminoplastics of similar kind.In addition, the simple or complicated capsule producing of reuniting by gelatin is also preferred for coating.Have by urethane, polymeric amide, polyolefine, polysaccharide, albumen, polysiloxane, lipoid, modified-cellulose, natural gum, polyacrylic ester/salt, poly phosphate/salt, the capsule of the shell wall that the combination of polystyrene and polyester or these materials forms is also suitable.Preferred material is polymethylmethacrylate.
composition
Purposes of the present invention is preferably a kind of processing of being applied by human consumer at home.This processing can directly put on fabric, and for example, with the form of spraying, or by laundry product, for example detergent composition and fabric conditioner composition, put on fabric.For composition of the present invention, be preferably liquid.
Laundry product will contain activeconstituents, and it is preferably tensio-active agent or fabric conditioner.Can comprise more than a kind of activeconstituents.For some application, can use the mixture of activeconstituents.
For detergent composition of the present invention, can contain surface active cpd (tensio-active agent), it can be selected from soap and non-soap anionic, cationic, non-ionic type, and amphoteric and amphoteric ion type surface active cpd, and composition thereof.Many suitable surface active cpds are available and abundant records in the literature, for example, at " Surface-Active Agents and Detergents ", I and II volume, Schwartz, in Perry and Berch.Operable preferred detergent-active compounds is soap and synthetic non-soap anionic and nonionic compound.
For detergent composition of the present invention, can contain linear alkylbenzene sulfonate, particularly alkyl chain length is C
8-C
15linear alkylbenzene sulfonate.If the level of linear alkylbenzene sulfonate is 0 wt% to 30 wt%, more preferably 1 wt% to 25 wt%, 2 wt% to 15 wt% most preferably, this is preferred.
Can be to comprise other aniorfic surfactant for the additional amount of above-mentioned per-cent for composition of the present invention.Suitable aniorfic surfactant is well known to a person skilled in the art.Example comprises primary and secondary alkyl-sulphate, particularly C
8-C
15primary alkyl sulphates; Sulfated alkyl ether; Ethylenic sulfonate; Alkylxylene sulfonate; Dialkyl sulfosuccinate succinate; And fatty sulfonate.Sodium salt is normally preferred.
For composition of the present invention, can also contain nonionic surface active agent.Operable nonionic surface active agent comprises primary and secondary alcohol ethoxylate, and every mol of alcohol particularly, with the C of average 1 to 20 moles of ethylene oxide ethoxylation
8-C
20fatty alcohol, and every mol of alcohol more especially, with the C of average 1 to 10 moles of ethylene oxide ethoxylation
10-C
15primary and secondary fatty alcohol.The nonionic surface active agent of non-ethoxylated comprises alkyl-glycan glycosides, glycerol monoethers, and polyhydroxy amides (glucamide).
If the level of nonionic surface active agent is 0 wt% to 30 wt%, preferred 1 wt% to 25 wt%, most preferably 2 wt% to 15 wt%, are preferred.
fabric softening compound
For particle of the present invention, be preferably the component of laundry composition.Laundry composition is preferably fabric conditioner.Fabric conditioner preferably comprises fabric-softening actives.
Fabric-softening actives is preferably different from phase transformation actives.Suitable fabric softening compound is described below.
Fabric conditioner (at this also referred to as fabric-softening actives or compound) can be positively charged ion or non-ionic.
For fabric-conditioning compositions of the present invention, can be dilution or concentrated.Diluted product typically contains approximately 8 wt% at the most, the softening actives of common approximately 2 to 8 wt%, and concentrated product can contain approximately 50 wt% at the most, preferred approximately 8 to approximately 50 wt%, the more preferably actives of 8 to 25 wt%.On the whole, product of the present invention can contain 2 to 50 wt%, preferably the softening actives of 3 to 25 wt%.
Preferably softening actives for rinse conditioner composition of the present invention is quaternary ammonium compound (QAC).Preferred quaternary ammonium fabric amendment for the present composition is so-called " ester quaternary ammonium (ester quats) ".
Particularly preferred material is trolamine (TEA) quaternary ammonium compound of ester-bonding, comprise single-, the mixture of the component of two-and three-ester bonding.
Typically, that TEA based fabric soften compound comprises is single-, the mixture of the compound of two-and three-ester form, wherein the component of diester bonding forms the fabric softening compound of no more than 70 wt%, the component that the preferably fabric softening compound of no more than 60 wt%, and TEA based fabric soften compound comprises at least 10% monoesters bonding.
Being applicable to first group of quaternary ammonium compound of the present invention is represented by formula (I):
Wherein each R is independently selected from C
5-35alkyl or alkenyl; R
1represent C
1-4alkyl, C
2-4thiazolinyl or C
1-4hydroxyalkyl; T is generally O-CO.(by its carbon atom, being connected to the ester group of R), but may instead be CO-O (being connected to the ester group of R by its Sauerstoffatom); N is selected from 1 to 4 numeral; M is for being selected from 1,2 or 3 numeral; X
-for anionic gegenion, for example halide-ions or alkyl sulfate, for example chlorion or methylsulfate.The dibasic acid esters modification of formula I (being m=2) is preferred, typically has and the list of their combinations-and three-ester analogues.This material is to be specially adapted to the present invention.
Particularly preferred reagent is the preparation that is rich in the dibasic acid esters of methylsulfuric acid triethanol ammonium, is called in addition " TEA ester quaternary ammonium ".
Commercial embodiments comprises Stepantex UL85, purchased from Stepan, Prapagen TQL, purchased from Clariant, and Tetranyl AHT-1, purchased from Kao (being all two of methylsulfuric acid triethanol ammonium-[hardened tallow ester]), AT-1 (two of methylsulfuric acid triethanol ammonium-[butter ester]), and L5/90 (two of methylsulfuric acid triethanol ammonium-[palm ester]), purchased from Kao, (diester of methylsulfuric acid triethanol ammonium, has derived from C with Rewoquat WE15
10-C
20and C
16-C
18the fatty acyl residue of unsaturated fatty acids), purchased from Witco Corporation.
In addition, soft quaternary ammonium actives, Stepantex VK90 for example, Stepantex VT90, SP88 (purchased from-Stepan), Prapagen TQ (purchased from-Clariant), Dehyquart AU-57 (purchased from-Cognis), Rewoquat WE18 (purchased from-Degussa) and Tetranyl L190 P, Tetranyl L190 SP and Tetranyl L190 S (all purchased from-Kao) are suitable.
The second group of QAC being suitable in the present invention represented by formula (II):
Each R wherein
1group is independently selected from C
1-4alkyl, hydroxyalkyl or C
2-4thiazolinyl; Each R wherein
2group is independently selected from C
8-28alkyl or alkenyl; Wherein n, T and X
-as defined above.
The preferred substance of second group comprises 1,2-bis-[butter acyloxy]-3-chlorination trimethyl ammonium propane, 1; 2-bis-[hardened tallow acyloxy]-3-chlorination trimethyl ammonium propane, 1,2-bis-[oleoyl oxygen base]-3-chlorination trimethyl ammonium propane; with 1,2-bis-[stearoyl-oxy]-3-chlorination trimethyl ammonium propane.This material, at US 4,137, is described in 180 (Lever Brothers).Preferably, these materials also comprise a certain amount of corresponding monoesters.
The 3rd group of QAC being suitable in the present invention represented by formula (III):
Each R wherein
1group is independently selected from C
1-4alkyl or C
2-4thiazolinyl; Each R wherein
2group is independently selected from C
8-28alkyl or alkenyl; And n, T and X
-as defined above.The preferred substance of the 3rd group comprises two (2-butter acyloxy ethyl) alkyl dimethyl ammonium chloride, its partially hardened and sclerosis modification.
The iodine number of quaternary ammonium fabric conditioning material is preferably 0 to 80, and more preferably 0 to 60, and most preferably be 0 to 45.Iodine number can be selected as one sees fit.Have 0 to 5, preferably the basic saturate of 0 to 1 iodine number can be used in the present composition.This material is called as " sclerosis " quaternary ammonium compound.
Another preferable range of iodine number is 20 to 60, is preferably 25 to 50, more preferably 30 to 45.This material is " soft " trolamine quaternary ammonium compound, is preferably trolamine two-alkyl ester Methylsulfate.The trolamine quaternary ammonium compound of this ester linkage comprises unsaturated fatty chain.
The iodine number of using in the context of the invention represents by means of Anal.Chem.,
34, 1136 (1962), the measuring of the degree of unsaturation existing in the material of the nuclear magnetic resonance spectroscopy method described in Johnson and Shoolery.
The another kind of type of soften compound is the non-ester quaternary ammonium material being represented by formula (IV):
Each R wherein
1group is independently selected from C
1-4alkyl, hydroxyalkyl or C
2-4thiazolinyl; And R
2group is independently selected from C
8-28alkyl or alkenyl; And X
-as defined above.
oiliness sugar derivatives
Composition for the present invention can contain the softening material of non-cationic, and it is preferably oiliness sugar derivatives.Oiliness sugar derivatives is liquid or the soft solid derivative of cyclic polyols (CPE) or reducing sugar (RSE), and the esterified or etherificate of described derivative hydroxyl of 35 to 100% in described polyvalent alcohol or described sugar produces.This derivative has two or more and is connected to independently C
8-C
22the ester of alkyl or alkenyl chain or ether group.
Advantageously, CPE or RSE do not have any significant crystallization property at 20 ℃.As an alternative, it is at 20 ℃ of preferred liquid or soft solid-state in as defined herein.
Being applicable to liquid of the present invention or soft solid (as to give a definition) CPE or RSE is used CPE or RSE is produced in required liquid state or soft solid-state group esterification or etherificate by 35 to 100% hydroxyls of initial cyclic polyols or reducing sugar.That these groups typically contain is unsaturated, the chain length of side chain or mixing.
Typically, CPE or RSE have 3 or more ester or ether group or its mixture, for example 3 to 8, particularly 3 to 5.If two or more esters of CPE or RSE or ether group are connected to C independently of one another
8to C
22alkyl or alkenyl chain is preferred.C
8to C
22alkyl or alkenyl can be side chain or straight chain carbochain.
Preferably, 35 to 85%, 40-80% most preferably, even more preferably 45-75%, for example the hydroxyl of 45-70% is esterified or etherificate.
Preferably, CPE or RSE contain at least 35%, for example at least 40% ternary or more senior ester.
CPE or RSE have at least one chain with at least one unsaturated link(age) that is connected to independently ester or ether group.Provide so a kind of CPE of making or RSE to become the economical method of liquid or soft solid.If be connected to ester/ether group derived from for example main unsaturated fatty chain of the unsaturated vegetable fatty acid in rape oil, Oleum Gossypii semen, soybean oil, oleic acid, butter, Zoomeric acid, linolic acid, erucic acid (erucic) or other source, be preferred.
These chains are hereinafter referred to as (CPE or RSE's) ester or ether chain.
The ester of CPE or RSE or ether chain are mainly preferably undersaturated.Preferred CPE or RSE comprise sucrose four butter acid esters, sucrose four rape oil esters (sucrose tetrarapeate), sucrose four oleic acid esters, sucrose four esters of soybean oil or Oleum Gossypii semen, cellobiose four oleic acid esters, sucrose trioleate, sucrose three rape oil esters, sucrose five oleic acid esters, sucrose five rape oil esters, sucrose six oleic acid esters, sucrose six rape oil esters, the TSE sucrose tri ester of soybean oil or Oleum Gossypii semen, five-ester and six esters, glucose trioleate, glucose four oleic acid esters, wood sugar trioleate, or have the sucrose four of any mixture of main unsaturated fatty acids chain-, three-, five-or six esters.Most preferred CPE or RSE have those of monounsaturated fatty acids chain, i.e. any how unsaturatedly remove by partial hydrogenation wherein.But can use some CPE or RSE based on polyunsaturated fatty acid chain, for example sucrose four linoleate, remove by partial hydrogenation as long as how unsaturated great majority are.
The preferred liquid CPE of topnotch or RSE are above-mentioned any, but wherein how unsaturatedly by partial hydrogenation, remove.
Preferably, 40% or more, more preferably 50% or more, most preferably 60% or more fatty acid chain contain unsaturated link(age).In most of the cases, 65% to 100%, for example 65% to 95% contains unsaturated link(age).
CPE is preferred for the present invention.Inositol is the preferred embodiment of cyclic polyols.Inositol derivative is particularly preferred.
In the context of the present invention, term cyclic polyols comprises all sugar forms.In fact, sugar is particularly preferred for the present invention.The example of the preferred sugar of derivative CPE or RSE is monose and disaccharides.
The example of monose comprises wood sugar, arabinose, semi-lactosi, fructose, sorbose and glucose.Glucose is particularly preferred.The example of disaccharides comprises maltose, lactose, cellobiose and sucrose.Sucrose is particularly preferred.The example of reducing sugar is sorbitan.
Liquid or soft solid CPE can be prepared by the method for well known to a person skilled in the art.These comprise cyclic polyols or the reducing sugar acidylate of acyl chlorides; Cyclic polyols or reducing sugar fatty acid ester are used the trans esterification of various catalyzer; The acidylate of cyclic polyols or reducing sugar use acid anhydrides, and the acidylate of cyclic polyols or reducing sugar use lipid acid.Referring to for example US 4 386 213 and AU 14416/88 (being all P & G).
If CPE or RSE have 3 or more, preferably 4 or more ester or ether group, be preferred.If CPE is disaccharides, if this disaccharides has 3 or more ester or ether group, be preferred.Particularly preferred CPE is the ester of the gamma value with 3 to 5, for example sucrose three, four and five-ester.
When cyclic polyols is reducing sugar, if each ring of CPE preferably has an ether or ester group in C1 position, be favourable.The suitable example of this compound comprises methyl glucose derivatives.
The example of suitable CPE comprises the alkyl glucoside ester that the ester, the particularly polymerization degree of alkyl (gathering) glucoside are 2.
The length of unsaturated in CPE or RSE (if with exist, saturated) chain is C
8-C
22, be preferably C
12-C
22.Can comprise one or more C
1-C
8chain, but these are more not preferred.
Being applicable to liquid of the present invention or soft solid CPE or RSE is characterized by 20 ℃ and has as T
2the 50:50 to 0:100 that relaxation time NMR measures, preferably 43:57 to 0:100, most preferably 40:60 to 0:100, for example solid of 20:80 to 0:100: the material of liquor ratio.T
2the NMR relaxation time is generally used for characterizing soft solid product, for example the solid in fat and oleomargarine: liquor ratio.For the present invention, be masked as T
2any component lower than 100 μ s is considered to solid ingredient, T
2any component of>=100 μ s is considered to liquid ingredient.
For CPE and RSE, prefix (for example four and five) only represents average esterification degree.This compound exists with the form of the substance mixture of the ester from monoesters to abundant esterification.It is the average esterification degree that is used herein to definition CPE and RSE.
The HLB of CPE or RSE typically is 1 to 3.
When existing, CPE or RSE be preferably with based on composition total weight, 0.5-50 wt%, and more preferably 1-30 wt%, 2-25 wt% for example, for example 2-20 wt% amount is present in composition.
CPE and RSE for the present composition comprise sucrose four oleic acid esters, sucrose five eruciate, sucrose four eruciate and sucrose five oleic acid esters.
help tenderizer and fatty complexing agent
Can use and help tenderizer.When using, they are typically in based on composition total weight, 0.1 to 20% and particularly 0.5 to 10% existence.Preferably help tenderizer to comprise fatty ester, and fatty N-oxide compound.Operable fatty ester comprises fatty monoesters, glyceryl monostearate for example, fatty sugar esters, for example WO 01/46361 (Unilever) those disclosed.
For composition of the present invention, can comprise fatty complexing agent.
Specially suitable fatty complexing agent comprises fatty alcohol and lipid acid.In these, fatty alcohol is most preferred.
Fat complexer matter can be used to improve the viscograph of composition.
Preferred lipid acid comprises sclerosis tallow fatty acid (can trade(brand)name Pristerene obtain purchased from Uniqema).Preferred fatty alcohol comprises hardened tallow alcohol (can trade(brand)name Stenol and Hydrenol, purchased from Cognis, and with Laurex CS, obtain purchased from Albright and Wilson).
Fatty complexing agent preferably, with based on composition total weight, is greater than the amount existence of 0.3 to 5 wt%.More preferably, lipid fraction exists with the amount of 0.4 to 4 wt%.The monoesters component of the softening material of quaternary ammonium fabric is preferably 5:1 to 1:5 to the weight ratio of fatty complexing agent, and more preferably 4:1 to 1:4, most preferably is 3:1 to 1:3, for example, be 2:1 to 1:2.
nonionic surface active agent
For composition of the present invention, can further comprise nonionic surface active agent.Typically, these can be comprised so that stable composition.The composition of the quaternary ammonium compound that these are specially adapted to comprise sclerosis.
Suitable nonionic surface active agent comprises the adduct of oxyethane and/or propylene oxide and fatty alcohol, lipid acid and aliphatic amide.Any of the alkoxylate material of the following stated specific type can be used as nonionic surface active agent.
Suitable tensio-active agent is the basic water soluble surfactant active of following general formula:
Wherein R is selected from primary, secondary and side chain alkyl group and/or acyl group alkyl (when Y=-C (O) O, R ≠ acyl group alkyl); Primary, secondary and branched alkenyl alkyl; With phenol alkyl primary, secondary and that branched alkenyl replaces; Chain length is 8 to approximately 25, preferably 10 to 20, and the alkyl of 14 to 18 carbon atoms for example.
In the general formula of ethoxylated non-ionic type tensio-active agent, Y typically is:
Wherein R has the above implication providing or can be hydrogen; Be at least about 8 with Z, preferably at least about 10 or 11.
Preferably, nonionic surface active agent has approximately 7 to approximately 20, and more preferably 10 to 18,12 to 16 HLB for example.Genapol C200 (Clariant) based on cocounut oil chain and 20 EO groups is the example of suitable nonionic surface active agent.
If existed, nonionic surface active agent is with based on composition total weight, 0.01 to 10 wt%, and more preferably the amount of 0.1 to 5 wt% exists.
cover dyestuff
Can use the optional dyestuff that covers.Preferred dyestuff is purple or blueness.Suitable and preferred kind of dyes are below discussed.In addition, UV light to a certain degree of unsaturated quaternary ammonium compound experience and/or the free radical autoxidation of transition metal ion catalysis, follow the risk of fabric yellow.The existence of covering dyestuff also reduces the risk by this source yellow.
The different dyestuffs that cover produce different painted levels.Therefore the dyestuff level of covering existing in the present composition depends on the kind of covering dyestuff.0.00001 to 0.1 wt% that to be applicable to preferred entire scope of the present invention be whole composition weights, more preferably 0.0001 to 0.01 wt%, most preferably 0.0005 to 0.005 wt%.
Substantive dyestuff
The water-soluble dye kind of substantive dyestuff (Direct dyes) (or being called substantive dyestuff (substantive dyes)) for fiber is had affinity and directly absorbed.Directly purple and direct blue dyestuff is preferred.
The dyestuff preferably using is two-azo or three-azoic dyestuff.
Most preferably, the direct purple that substantive dyestuff is following structure:
Or
Wherein:
Ring D and E naphthyl or the phenyl shown in can being independently;
R
1be selected from hydrogen and C
1-C
4-alkyl, is preferably hydrogen;
R
2be selected from hydrogen, C
1-C
4-alkyl, replacement or unsubstituted phenyl, replace or unsubstituting naphthyl, is preferably phenyl;
R
3and R
4independently selected from hydrogen and C
1-C
4-alkyl, is preferably hydrogen or methyl;
X and Y are independently selected from hydrogen, C
1-C
4-alkyl and C
1-C
4-alkoxyl group; Preferably, this dyestuff has X=methyl; And Y=methoxyl group, n is 0,1 or 2, is preferably 1 or 2.
Preferably dyestuff is direct purple 7, direct purple 9, direct purple 11, direct purple 26, direct purple 31, direct purple 35, direct purple 40, direct purple 41, direct purple 51, and direct purple 99.Can use the dyestuff that contains tetrazo copper, for example direct purple 66.
P-diaminodiphenyl (Benzidene) radical dye is more not preferred.
Preferably, substantive dyestuff exists with 0.00001 wt% to 0.0010 wt% of formulation.
In another embodiment, substantive dyestuff can be connected to light-SYNTHETIC OPTICAL WHITNER with covalent linkage, for example, described in WO2006/024612.
Matching stain
Cotton directly matching stain is for bringing benefit containing cotton clothes dress.Preferred dyestuff and dye mixture are blueness or purple.Preferred matching stain is:
(i) azines, wherein this dyestuff has following core texture:
R wherein
a, R
b, R
cand R
dbe selected from: H, side chain or straight chain C
1to C
7-alkyl chain, benzyl, phenyl and naphthyl;
At least one SO of this dyestuff
3 -or-COO
-group replaces;
B ring without electronegative group or its salt;
A ring can be further substituted formation naphthyl;
Dyestuff is optionally selected from amine, methyl, ethyl, hydroxyl, methoxyl group, oxyethyl group, phenoxy group, Cl, Br, I, F and NO
2group replace.
Preferred azines is: acid blue 98, acid violet 50 and acid blue 59, more preferably acid violet 50 and acid blue 98.
Other preferred non-azine matching stain is acid violet 17, Acid Black 1 and acid blue 29.
Preferably, matching stain exists with 0.0005 wt% to 0.01 wt% of formulation.
Hydrophobic dye
Composition for the present invention can comprise one or more hydrophobic dyes, is selected from benzo two furans, methine, triphenylmethane, naphthalimide, pyrazoles, naphthoquinones, anthraquinone and monoazo or disazo dyes chromophoric group.Hydrophobic dye is not contain the dyestuff of any charged water solubilizing group.Hydrophobic dye can be selected from and disperse and solvent dye.Blueness and purple anthraquinone and monoazo-dyes are preferred.
Preferred dyestuff comprises solvent violet 13,63 ,DIS,PER,SE ,Vio,let, 63 27,63 ,DIS,PER,SE ,Vio,let, 63 26,63 ,DIS,PER,SE ,Vio,let, 63 28,63 ,DIS,PER,SE ,Vio,let, 63 63 and 63 ,DIS,PER,SE ,Vio,let, 63 77.
Preferably, hydrophobic dye exists with 0.0001 wt% to 0.005 wt% of formulation.
Basic dyestuff
Basic dyestuff is the organic dye with clean positive charge.They deposit on cotton.They have special applicability to being applied to mainly to contain the composition of cationic surfactant.Dyestuff can be selected from alkalescence purple and the alkali blue dyestuff of listing in Colour Index International.
Preferred example comprises triarylmethane basic dyestuff, methane basic dyestuff, anthraquinone basic dyestuff, alkali blue 16, alkali blue 65, alkali blue 66, alkali blue 67, Blue 71, alkali blue 159, alkaline purple 19, alkaline purple 35, alkaline purple 38, alkalescence purple 48; Basic Blue 3, Blue 75, alkali blue 95, alkali blue 122, alkali blue 124, alkali blue 141.
Chemically-reactive dyes
Chemically-reactive dyes is to contain dyestuff to be connected to fibrin reaction and with covalent linkage to the dyestuff of cellulosic organic radical.They deposit on cotton.
Preferably, reactive group is hydrolyzed, or the reactive group of dyestuff reacts with the organic substance of for example polymkeric substance, makes dyestuff be connected to this material.Dyestuff can be selected from reaction purple and the blue dyestuff of reaction of listing in Colour Index International.
Preferred example comprises reaction indigo plant 19, reaction indigo plant 163, reaction blue 182 and reaction indigo plant 96.
Dye conjugates
By physical force by will be directly, acidity or basic dyestuff is connected to polymkeric substance or particle forms dye conjugates.
According to the selection of polymkeric substance or particle, they are deposited on cotton or synthetics.In WO2006/055787, provide explanation.They are not preferred.
Particularly preferred dyestuff is: direct purple 7, direct purple 9, direct purple 11, direct purple 26, direct purple 31, direct purple 35, direct purple 40, direct purple 41, direct purple 51, direct purple 99, acid blue 98, acid violet 50, acid blue 59, acid violet 17, Acid Black 1, acid blue 29, solvent violet 13,63 ,DIS,PER,SE ,Vio,let, 63 27,63 ,DIS,PER,SE ,Vio,let, 63 26,63 DISPERSE Violet 63 28,63 ,DIS,PER,SE ,Vio,let, 63 63,63 ,DIS,PER,SE ,Vio,let, 63 77 and composition thereof.
perfume compound
If need, can comprise one or more perfume compound for composition of the present invention.Perfume compound is preferably with based on composition total weight, 0.01 to 10 wt%, and more preferably 0.05 to 5 wt%, even more preferably 0.1 to 4.0 wt%, most preferably the amount of 0.15 to 4.0 wt% exists.
The useful component of perfume compound comprises the material in natural and synthetic source.They comprise single compound and mixture.The particular example of this component can find in existing document, the Handbook of Flavor Ingredients of Fenaroli for example, 1975, CRC press; The Synthetic Food Adjuncts of M.B.Jacobs, 1947, Van Nostrand edits; Or the Perfume and Flavor Chemicals of S.Arctander, 1969, Montclair, N.J. (USA).These materials are for sweetening treatment, seasoning and/or the aromatize consumer's goods, give consumer's goods smell and/or fragrance or taste that tradition is sent out perfume (or spice) or seasoning, or the those skilled in the art that improve described consumer's goods smell and/or taste are known.
In context, perfume compound not only represents the product spices of preparing completely, and represents the selected component of spices, is particularly easy to loss, for example those components of so-called ' head is fragrant '.
Head is fragrant defines (Journal of the Society of Cosmetic Chemists 6 (2): 80 [1955]) by Poucher.The fragrant example of known head comprises tangerine oil, Linaool, Linalyl acetate, lavender, dihydromyrcenol, rose oxide and cis 3-hexanol.The fragrant perfume composition that conventionally forms 15-25 wt% of head, in comprising those embodiments of the present invention that high level head is fragrant, estimates that at least 20 wt% will be present in capsule.
Some or all perfume compound or fragrance precursor can be encapsulated, the typical fragrance components that is conducive to packing comprises those that boiling point is relatively low, preferably boiling point is lower than 300 degrees Celsius, and preferably boiling point is those of 100-250 degree Celsius, and the fragrance precursor that can produce this component.
Packing has the fragrance components (be distributed in water those) of low Clog P also advantageously, and preferably Clog P is lower than 3.0 fragrance components.These materials with relative lower boiling and relative low Clog P are called as " perfume (or spice) (delayed blooming) is released in delay " perfume compound composition, and comprise following material:
Pineapple aldehyde, pentyl acetate, amyl propionate, anisyl aldehyde, methyl-phenoxide, phenyl aldehyde, jasmal, benzyl acetone, phenylcarbinol, benzyl formate, benzyl isovalerate, benzyl propionate, β γ hexenol, camphor glue, L-CARVONE, d-Karvon, styryl carbinol, cinnamyl formate, cis-jasmone, acetic acid cis 3-hexenyl ester, cuminyl alcohol, Cyclal C, dimethylbenzylcarbinol, dimethylbenzylcarbinol acetic ester, ethyl acetate, ethyl acetoacetic ester, EAK, ethyl benzoate, ethyl butyrate, ethyl hexyl ketone, Phenylethyl ethanoate, eucalyptol, Eugenol, acetic acid sweet fennel ester, Flor acetic ester (verdy acetate), Frutene (tricyclo decenyl propionate), Geraniol, hexenol, acetic acid hexene ester, hexyl acetate, hexyl formate, hydroxyl isopropyl benzene, laurine, indone, primary isoamyl alcohol, isomenthone, isopulegol acetic ester, isoquinolone, Ligustral, linalool, Linalool oxide, linalyl formate, piperitone, menthyl methyl phenyl ketone (Menthyl Acetphenone), Methyl amyl ketone, methyl o-aminobenzoate, methyl benzoate, acetic acid methyl benzyl ester (Methyl Benyl Acetate), Allylveratrole, Sulcatone, heptynoic acid methyl esters, methyl heptyl ketone, methyl hexyl ketone, acetic acid aminomethyl phenyl methyl esters (Methyl Phenyl Carbinyl Acetate), wintergreen oil, N-methylamino methyl benzoate, vernol, caprylolactone, octanol, p-cresol, p-cresyl methyl ether, p-methoxyacetophenone, p-methyl acetophenone, phenoxyethyl alcohol, phenyl acetaldehyde, Phenylethyl ethanoate, phenylethyl alcohol, phenylethyl dimethylcarbinol, acetic acid prenyl ester, boric acid propyl ester (Propyl Bornate), pulegone, rose oxide, safrole, 4-Terpineol 350, alpha-terpineol, and/or petrocene.
Preferred not packing perfume compound composition is ClogP higher than those hydrophobicity fragrance components of 3.As used in this article, term " ClogP " represents the calculating logarithm that the truth of a matter of Octanol/water Partition Coefficients (P) is 10.Ratio between the balanced contents that the Octanol/water Partition Coefficients of perfume compound raw material (PRM) is pungent alcohol and water.Suppose that this measures as the equilibrium concentration of PRM in non-polar solvent (octanol) and the ratio of its concentration in polar solvent (water), ClogP is similarly that material is hydrophobic to be measured, and ClogP value is higher, and material is more hydrophobic.ClogP value can be by purchased from Daylight Chemical Information Systems Inc., Irvine Calif., and the program that is called " CLOGP " of USA is calculated easily.Octanol/water Partition Coefficients is in U.S. Patent No. 5,578, describes in more detail in 563.
ClogP comprises higher than 3 fragrance components: ambrotone (iso E super), geraniol, ethyl cinnamate, Asiatic sweet leaf alcohol (Bangalol), 2,4,6-trimethylbenzaldehyde, hexyl cinnamic aldehyde, 2,6-dimethyl-2-heptanol, diisobutyl carbinol(DIBC), salicylic ether, phenylethyl isobutyrate, ethyl hexyl ketone, propyl group amyl ketone, dibutyl ketone, heptyl methyl ketone, 4,5-dihydro toluene, octanal, citral, geranic acid, isopropyl benzoate, hexanaphthene propionic acid, campholenic aldehyde, sad, octanol, cumylene, 1-ethyl-4-oil of mirbane, heptyl formate, 4-isopropyl-phenol, 2-isopropyl-phenol, 3-isopropyl-phenol, allyl disulfide, 4-methyl isophthalic acid-phenyl-2 pentanone, 2-propyl group furans, pineapple aldehyde, vinylbenzene, isobutyl perfume base methyl ether, indenes, suberic acid diethyl ester, L-piperitone, racemize piperitone, isopropylformic acid p-methylphenyl ester, butyl butyrate, ethyl hexanoate, propyl valerate, propionic acid n-pentyl ester, hexyl acetate, Methylheptanoate, trans-3,3,5-cyclonol, 3,3,5-cyclonol, ethyl anisate, 2-ethyl-1-hexanol, benzyl methylpropanoate, 2,5-thioxene, 2-butylene acid isobutyl ester, caprylic nitrile, γ-nonyl lactone, vernol, trans Geraniol, 1-vinyl enanthol, eucalyptol, 4-Terpineol 350, tetrahydrogeraniol, O-Anisic Acid ethyl ester, naphthenic acid ethyl ester, 2-ethyl hexanal, ethyl pentyl group methyl alcohol, sec-n-octyl alcohol, sec-n-octyl alcohol, ethyl methylphenylglycidate, diisobutyl ketone, cumarone, propyl isovalerate, isobutyl butyrate, isoamyl propionate, acetic acid 2-ethyl butyl ester, 6-methyl-tetrahydroquinoline, cloves base methyl ether, dihydro cinnamon acetic acid, 3,5-dimethoxy-p, toluene, ethyl benzoate, positive phenyl propyl ketone, alpha-terpineol, 2-methyl-toluate, methyl 4 methylbenzoate, 3-methyl-toluate, the secondary butyl ester of butanic acid, Isosorbide-5-Nitrae-Terpane, fenchol, pinanol, cis 2-pinanol, 2,4-dimethyl acetophenone, isoeugenol, safrole, methyl 2-octynoate, o-methylanisole, p-cresyl methyl ether, ethyl o-aminobenzoate, linalool, phenyl butyrate, two butyric acid glycol esters, diethyl phthalate, thiophenol, cumic alcohol, m-toluquinoline, 6-toluquinoline, p-methyl quinoline, 2-ethylbenzene formaldehyde, 4-ethylbenzene formaldehyde, o-ethylphenol, p-ethylphenol, m-ethylphenol, (+)-pulegone, 2,4-dimethylbenzaldehyde, 2,5-xylyl formaldehyde (Isoxylaldehyde), sthyl sorbate, benzyl propionate, acetic acid 1,3-dimethyl butyl ester, isobutyl isopropylformic acid, 2，6-xylenol, 2,4-xylenol, 2,5-xylenol, 3,5-xylenol, methyl cinnamate, hexyl methyl ether, benzyl ethyl ether, wintergreen oil, butyl propyl group ketone, ethyl pentyl group ketone, hexyl methyl ketone, 2,3-xylenol, DMP, thibetolide (Cyclopentadenanolide) and phenylethyl phenylacetate (Phenyl ethyl 2 phenylacetate 2).
In formulation, having multiple fragrance components is universal phenomenon.For composition of the present invention, expectation will have four kinds or more, preferably five kinds or more, more preferably six kinds or more, or even seven kinds or manyly from the delay providing above, release the given list of fragrant perfume compound and/or ClogP and be present in perfume compound higher than the distinct fragrance agent component of 3 fragrance components list.
The adaptable another kind of perfume compound of the present invention is so-called ' aromatherapy ' material.These comprise same many components for perfumery, comprise essential oil, for example the component of Salvia Sclare L. (Clary Sage), eucalyptus, Flos Pelargonii, lavender, Semen Myristicae (Mace) extract, orange flower oil, Semen Myristicae, Mentha viridis L, Viola odorata leaf and valerian.
the composition that other is optional
For composition of the present invention, can also contain one or more other compositions.This composition comprises other sanitas (for example sterilant), pH buffer reagent, perfume compound carrier, hydrotrote, anti redeposition agent, stain remover, polyelectrolyte, sanforzing agent, anti-creasing agent, antioxidant, sun-screening agent, inhibitor, the agent of dangling (drape imparting agent), static inhibitor, flatiron auxiliary agent, polysiloxane, antifoams, tinting material, pearling agent and/or opalizer, natural oil/extract, processing aid, ionogen for example, hygienic agent, for example antibacterium and anti-mycotic agent, thickening material and skin accelerant.
Fabric softening compositions also can comprise viscosity modifier.Suitable viscosity modifier is for example at WO 02/081611, and US 2004/0214736, and US 6827795, and EP 0501714, and US 2003/0104964, disclosed in EP 0385749 and EP 331237.
shape of product
For composition of the present invention, be preferably the softening compositio that rinsing is added.
Said composition has approximately 2.5 to 6, and preferably approximately 2.5 to 4.5,2.5 to 2.8 pH most preferably from about.Composition for the present invention also can contain pH properties-correcting agent, for example hydrochloric acid or lactic acid.
Be used for the present invention's composition preferably in liquid state.Said composition can for before using at solvent, comprise the concentrated solution diluting in water.Said composition can be also instant (vertical by type) composition.The composition of using liquid form that comprises water is preferably provided.Water can comprise water-soluble substances, for example inorganic salt or short chain (C
1-4) alcohol.
Said composition is preferred in the rinse cycle of home textile washing operation, therein, can for example by distribution drawer, it directly be joined in washing machine with undiluted state, or for roof-mounted washing machine, directly join in cylinder.In addition, can dilution before using.Said composition also can be in the operation of family expenses hand-wash laundry.Composition of the present invention also can be used for industrial washing clothes operation, for example before being sold to human consumer as finishing composition for softening new clothes.
preparation
For composition of the present invention, can be prepared by any method that is applicable to preparation system that disperse, emulsification.Method relates to a melting pre-composition that forms at elevated temperatures active substance in water, adds additional water to obtain required activity concentration, is then cooled to envrionment temperature.When needed, can measure some less important compositions, ionogen for example, tinting material etc. later.The inversion of phases that second method relates to by water in hydrocarbon latex forms product, the part that wherein cationic substance is hydrocarbon phase or add with pre-dispersed thing form independently.The method is favourable, because it provides hydrocarbon particle very in small, broken bits in the finished product.In optional method, the phase transformation actives of packing can measure after the form with water-based slip.
The present invention will carry out example by following examples.
Embodiment
Now will be according to following non-limiting example example embodiment of the present invention.Other improvement will be that those skilled in the art are apparent.
Embodiments of the invention are by numeral.Comparative example is by letter representation.
Except as otherwise noted, otherwise group component with the percentage of composition total weight, recently represent.
embodiment 1: for preparation and the composition of fabric conditioner 1 of the present invention, and comparative example A.
Composition 1 and comparative example A, for the liquid fabric conditioner of dilution, comprise 4.5% softening actives.Composition is shown in Table 1.
Table 1: the composition of fabric conditioner 1 (wt%, based on 100% activeconstituents)
| Composition | Trade(brand)name | Supplier | 1 | A |
| Tenderizer actives | TEP-88L 1 | FXG | 5.8 | 5.8 |
| Fatty alcohol | Cetostearyl alcohol | - | 0.2 | 0.2 |
| Acid | 1M HCl | - | 0.009 | 0.009 |
| Antifoams 3 | Wacker SRE | Wacker | 0.005 | 0.005 |
| Dyestuff | Liquitint dyestuff | Milliken | 0.002 | 0.002 |
| Salt | CaCl 2(10% solution) | - | 0.00125 | 0.00125 |
| Perfume compound | - | - | 0.8 | 0.8 |
| The perfume compound of packing | - | - | 0.25 | 0.25 |
| The phase change material of packing | Lurapret TX PMC 28 | - | 5.0 | - |
| Water and less important thing 2 | - | - | To 100 % | To 100 % |
1the soft TEA quaternary ammonium of palmityl
2pearling agent (Pearlescer), sanitas, sequestrant etc.
3based on 100% activity.
embodiment 2: use composition 1 and comparative example A to process clothes
test clothes
Black trousers and white upper garment are as test clothes.For the clothes of studying, for each participant, have made to order, all fit to guarantee consistence and all participants of dress designing.
First all test clothes wash in automatic washing machine in commercially available washing powder, and hang dry.Wash conditions is as follows;
with composition 1 and comparative example A, process
Clothes are joined in automatic washing machine and select rinse cycle.42 g fabric conditioners are joined in washing machine drawer.Then clothes hanging is dry.
panel methods and condition
Adopt unmarked Blind Test method.During the damp and hot phase in Bangkok, test, and relate to the participant of 30 dress test all day clothes.Each participant is independently wearing the clothes of processing with comparative example and composition 1 for several days.Also comprise contrast clothes (only washing).Do not require that participant contrasts one group of clothes and another group.They are on and off duty according to its normal daily stroke, go out to have lunch, and At All Other Times in air-conditioning office in office work.Experimental session monitoring weather, is considered to relatively stable under average approximately 32 ℃/50% RH at noon.
Fresh scent and the fragrance intensity of situation when participant's start-of-record is perspired.
The repeated measurement model that use fits to data carries out statistical study; " repetition " represents that each participant in research carries out several times measurement.This model is introduced the time, and is reflected in the mode of collecting data and has some layers of Random Effect.These layers are: " in participant " over time, " between participant " is due to participant's different profiles and the variation of processing, and integral outer Random Effect and measuring error.
Linear effect model is used for describing three variability sources.This model is comprised of classical linear model (certain function of the impact of contrast and observation) and Random Effect model.In matching, be only definite error variance after both.Therefore, model is output as the function declaration of population trend, and for each individuality, is departing from of (a fit of) for the moment and this tendency.
Statistics program bag R (3.1-94 version) is for the model that affects of replicate measurement and linear hybrid.
Degree of confidence under p value representation 95% significance as follows.The degree of confidence of fragrance intensity is produced by the situation data that start to perspire.
embodiment 3: fresh scent and fragrance intensity during the perspiration of giving with the clothes that composition 1 and comparative example A process
Table 2: for clothes, the fresh scent when starting to perspire and the fragrance intensity level processed with comparative example A and composition 1.
Can see fresh scent and the fragrance intensity when clothes that the present invention processes are perspired for wearer brings, improved.
Claims (13)
1. the purposes with the particle of 10 nm to 1000 μ m granularities, wherein this particle comprises polymer shell and kernel; Wherein this kernel comprises phase transformation actives, this phase transformation actives is the material with 24 to 39 ℃ of hot transformation temperatures, the wearer who thinks the clothes of processing provides the freshness of wearing that is selected from fresh scent, fragrance intensity and its combination while perspiring, and wherein said particle is the component of the combination that comprises perfume compound.
2. according to claim 1 purposes required for protection, the component that wherein this particle is laundry composition.
3. according to claim 2 purposes required for protection, wherein said laundry composition is fabric conditioner.
4. according to claim 2 or claim 3 purposes required for protection, wherein comprise the particle of phase transformation actives with 0.01 to 50 wt% of composition, preferred 0.5 to 25 wt%, most preferably the amount of 5 to 15 wt% exists.
5. according to claim 3 purposes required for protection, wherein said fabric conditioner comprises and is selected from oiliness sugar derivatives, the fabric conditioner of cationic fabric soften compound and composition thereof.
6. according to claim 5 purposes required for protection, wherein said cationic fabric soften compound be have at least two can be independently for alkyl or alkenyl be connected to nitrogen head group, preferably by ester bond, be connected to the C of nitrogen head group
12-28the quaternary ammonium compound of group.
7. according to claim 2 to 6 any one purposes required for protection, it comprises in addition one or more and is selected from perfume compound, nonionic surface active agent, lipid acid, the composition of fatty alcohol and viscosity modifier.
8. basis is in front claim any one purposes required for protection, and wherein said shell comprises the encapsulating polymer that is selected from carbamide and urea-formaldehyde condensation product.
9. basis is in front claim any one purposes required for protection, and wherein said phase transformation actives comprises hydrocarbon materials, and this hydrocarbon materials comprises straight or branched alkyl chain and preferred per molecule comprises average 12 to 50 carbon atoms, preferably 12 to 30 carbon atoms.
10. according in front claim any one purposes required for protection, the mixture that wherein said phase change material comprises mineral oil and vaseline, it is 27 ℃ to 38 ℃ that its mineral oil in fluid makes the hot transformation temperature of mixture to the weight ratio of vaseline.
11. according to claim 10 purposes required for protection; wherein said mineral oil is the average carbon atom number of the per molecule straight chain that is 26 and the liquid mixture of branched-chain hydrocarbon, and the average carbon atom number that vaseline is per molecule is 26 and has the straight chain of softening temperature and a semi-solid mixtures of branched-chain hydrocarbon of approximately 50 ℃.
12. according to claim 1 to 8 any one purposes required for protection, and wherein said phase transformation actives is selected from mineral oil, liquid alkanes, crackene and composition thereof.
13. according to claim 12 purposes required for protection, and wherein said phase transformation actives is Octadecane.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11193972 | 2011-12-16 | ||
| EP11193972.4 | 2011-12-16 | ||
| PCT/EP2012/073042 WO2013087367A1 (en) | 2011-12-16 | 2012-11-20 | Fabric treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103987827A true CN103987827A (en) | 2014-08-13 |
Family
ID=47189958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280062078.5A Pending CN103987827A (en) | 2011-12-16 | 2012-11-20 | Fabric treatment |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2791303B1 (en) |
| CN (1) | CN103987827A (en) |
| BR (1) | BR112014013810A2 (en) |
| ES (1) | ES2564701T3 (en) |
| WO (1) | WO2013087367A1 (en) |
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- 2012-11-20 BR BR112014013810A patent/BR112014013810A2/en not_active Application Discontinuation
- 2012-11-20 ES ES12787460.0T patent/ES2564701T3/en active Active
- 2012-11-20 CN CN201280062078.5A patent/CN103987827A/en active Pending
- 2012-11-20 WO PCT/EP2012/073042 patent/WO2013087367A1/en active Application Filing
- 2012-11-20 EP EP12787460.0A patent/EP2791303B1/en not_active Not-in-force
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2013087367A1 (en) | 2013-06-20 |
| EP2791303A1 (en) | 2014-10-22 |
| ES2564701T3 (en) | 2016-03-28 |
| EP2791303B1 (en) | 2016-02-03 |
| BR112014013810A2 (en) | 2017-06-13 |
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Application publication date: 20140813 |