CN101910394B - Shading composition - Google Patents

Shading composition Download PDF

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Publication number
CN101910394B
CN101910394B CN2008801246406A CN200880124640A CN101910394B CN 101910394 B CN101910394 B CN 101910394B CN 2008801246406 A CN2008801246406 A CN 2008801246406A CN 200880124640 A CN200880124640 A CN 200880124640A CN 101910394 B CN101910394 B CN 101910394B
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dyestuff
treatment compositions
laundry treatment
dansa
preferred
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CN101910394A (en
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S·N·巴彻洛
J·M·伯德
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Unilever NV
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Unilever NV
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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
    • C11D3/40—Dyes ; Pigments
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The present invention concerns the use of specific mono-azo dyes in laundry- detergent composition.

Description

Adjustment coloured light compsn
Invention field
The present invention relates to dyestuff sending to fabric.
Background of invention
Many clothes are washed all after date flavescence through repeatedly wearing, and have reduced the aesthetic value of clothes.In order to keep white appearance, can use adjustment coloured light dyestuff (shading dye).For main application, the blue dyestuff of preferred acidic or acid violet dyestuff, substantive dyestuff or the hydrolysed reactive dye kind of washing.According to the structure of dyestuff, various problems in use appears.
Substantive dyestuff can cause occurring on the clothes mazarine or grape like this through repeatedly washing back accumulation.In order to make that excessively adjustment coloured light (overshading) can be accepted, must use the dyestuff of lower aq to reduce this effect.
The advantage of matching stain is that they are not through repeatedly accumulating after the washing.But, do not find that single matching stain of planting shows high deposition to cotton, and give pure blue or violet hue (shade) dress material.For the best adjustment chromatic light effect, many these dye colours are too green.In addition, also on nylon, deposit, cause so excessively adjusting coloured light at washing back nylon repeatedly at sedimentary many matching stains on the cotton.
GB 1 562 421 discloses use Glacial acetic acid min. 99.5 and tetrachloroethylene, carries out industry dyeing with 17 pairs of grounds of Blue VRS.
EP 0 355 575 discloses the aqueous compsn of the combination that comprises the dyestuff that comprises acid violet 11 and solvent yellow 2; The said composition expection is used to prevent to form the polymkeric substance dirt.
WO 2005/003275 discloses a kind of treatment compositions of the adjustment coloured light that is used to do washing; Said compsn comprises tensio-active agent and dyestuff; Said dyestuff is at least 8% to the direct colourability (substantively) of the cotton that non-mercerising is handled, but to the direct colourability of nylon less than 5%.
Summary of the invention
We find that though the specific acid violet monoazo-dyes of some that forms deposits well, the deposition on nylon is poor, and to cotton ground pure blue/violet hue can be provided by amino-naphthol sulfonic acid coupling component (DANSA dyestuff) on cotton ground.
On the one hand, the invention provides a kind of laundry treatment compositions, said compsn comprises:
(a) tensio-active agent of 2-70% weight;
(b) fluorescent agent of 0.005-2% weight;
(c) 0.00001-0.1% weight be selected from following DANSA dyestuff:
Figure BPA00001182848700021
Wherein R is selected from: H; Side chain or straight chain C 1-C 7Alkyl chain; COR 1, R wherein 1Be side chain or straight chain C 1-C 7Alkyl chain; With-SO 2The Ar group, wherein Ar is phenyl or methyl substituted phenyl;
Y is selected from: NO 2CN; I; Br; Cl; F; H; OCOR 2NHCOR 3R 4R 5O; And NR 6R 7, R wherein 2, R 3, R 4And R 5Be independently selected from side chain or straight chain C 1-C 7Alkyl chain, R 6And R 7Be independently selected from: H; Side chain or straight chain C 1-C 7Alkyl chain, it is not substituted or is independently selected from following group and replaces: OH; Cl; F; OCOCH 3COOCH 3OCOC 2H 5And COOC 2H 5And
X is selected from: H; SO 2N (R 8) COCH 3SO 2N (R 8)-Ar; And SO 2-Ar, wherein Ar is an aromatic group, R 8Be H, CH 3Or C 2H 5,
Condition is that the Y ring does not have electronegative group or its salt.
On the other hand, the invention provides a kind of home method of treatment of textiles, said method comprising the steps of:
(i) with the aqueous solution treatment of textiles of DANSA dyestuff, the said aqueous solution comprise 1ppb-1ppm dyestuff and 0ppb-1ppm be selected from following another kind of dyestuff or pigment: pigment, hydrophobic dye and substantive dyestuff; Tensio-active agent with 0.1g/L-3g/L; With
(ii) rinsing and dry said textiles.
Be to carry out said method under 10-30 ℃ preferably at the aqueous solution.The deposition that helps the DANSA dyestuff like this.
The preferred said aqueous solution comprises the 0.3-2.5g/L tensio-active agent.
The pH of the aqueous solution that is provided by the laundry treatment compositions of unitary dose is in the 2-12 scope.The pH of preferred aqueous solutions is in the 7-11 scope.
The amount that preferred DANSA dyestuff exists is the dyestuff of 10ppb-200ppb.
If exist, the amount that preferred hydrophobic dye exists is in the 10ppb-200ppb scope.
If exist, the amount that preferred substantive dyestuff exists is in the 2ppb-40ppb scope.
If exist, the amount that preferred pigments exists is in the 10ppb-200ppb scope.
Preferably, the ionic strength of the aqueous solution is greater than 0.01, more preferably greater than 0.05.
When also being used in washing, the present invention strengthens black and blue clothes.
The invention still further relates to the commodity packaging that comprises said laundry treatment compositions and using method thereof explanation.
Optical white can be used for the present invention.
The singlet oxygen optical white can be selected from the water soluble metal phthalocyanine compound; Particularly metallized phthalocyanine compound; Wherein said metal is Zn or Al-Z1, and wherein Z1 is halogen ion, sulfate radical, nitrate radical, carboxylate radical, alkanol root (alkanolate) or hydroxide ion (hydroxyl ion).Preferred phthalocyanine has 1-4 the SO with its covalent bonding 3The X group, wherein X is basic metal or ammonium ion.This compound is seen and is set forth in WO2005/014769 (Ciba).
Detailed Description Of The Invention
Dyestuff and pigment
Dyestuff and pigment are listed among the Color IndexInternational of Society of Dyers and Colourists and the AmericanAssociation of Textile Chemists and Colorists publication.
Use International standardization CIELAB tristimulus value representation chromaticity coordinates and aberration:
a *=red-green (+,-)
b *=Huang-indigo plant (+,-)
L *=brightness (light=100)
C *=colourity
H *=tone (0 ° of angle=red, 90 °=Huang, 180 °=green, 270 °=indigo plant), and aberration Δ E *, Δ H *, Δ C *, Δ L *, Δ a *With Δ b *, and the identifier of sample.
When dyestuff or pigment deposit, measure hue-angle on white dress material.The preferred color of choice angle modulation is 260-340 °, is preferably 270-315 °.This hue-angle is reflected as blueness/purple that dress material provides, thereby gives the sensation of whiteness.
Adopt the UV-exclusive method to measure hue-angle.
This internationally accepted system is set up by CIE (" Commission Internationale de
Figure BPA00001182848700041
").It is the part of DIN 6174:1979-01 and DIN 5033-3:1992-07 for example.
Within the scope of the present invention be the mixture of substantive dyestuff, other matching stains, hydrophobic dye, pigment and DANSA dyestuff.Do not get rid of the dyestuff that has other types.
Preferably via surfactant paste or via after (post dosed) particle of adding dyestuff is joined in the granulated product.
If use more than a kind of dyestuff, then for powder formulation, preferred multiple adjustment coloured light dyestuff is granulating altogether.
When dyestuff uses with granular form,, preferably adjust the coloured light dye granule and comprise nonionogenic tenside or polyvinyl alcohol polymer, polyoxyethylene glycol or glycerine in order to reduce spot.
All dyestuff content are meant pure dye.
The DANSA dyestuff
Said laundry treatment compositions can comprise single DANSA dyestuff or its mixture of planting.
About above-mentioned DANSA dyestuff, preferred DANSA dyestuff has following substituting group.
Preferably, R is selected from: H; CH 3And C 2H 5, most preferably R is H.
Preferably, Y is at the para-orientation of azo bond.Preferred Y is selected from NO 2, CN, I, Br, Cl, F, H, OCOR 2, NHCOR 3, most preferably Y is NO 2
Preferably, R 2, R 3, R 4And R 5Be independently selected from CH 3Or C 2H 5
Preferably, X is selected from SO 2N (C 2H 5)-Ar, SO 2N (CH 3)-Ar, SO 2-Ar, wherein Ar is phenyl or methyl substituted phenyl.
Preferred DANSA dyestuff is acid violet 14, acid violet 11 and Blue VRS 17.
Most preferably the DANSA dyestuff is a Blue VRS 17.
The content that the DANSA dyestuff is present in the preparation is 0.00001-0.1% weight, is preferably 0.0005-0.05% weight, most preferably is 0.001-0.006% weight.
In an embodiment preferred of the present invention, the main preparation of washing comprises other adjustment coloured light dyestuff, most preferably 63 ,DIS,PER,SE ,Vio,let, 63 26,63 ,DIS,PER,SE ,Vio,let, 63 28,63 ,DIS,PER,SE ,Vio,let, 63 77, solvent violet 13 or 63 ,DIS,PER,SE ,Vio,let, 63 27 that are selected from hydrophobic dye.These dyestuffs are that synthetic fiber (for example polyurethane elastomeric fiber (elastane) and polyester) provides benefit.Said hydrophobic dye is preferably blueness or purple.
Hydrophobic dye, when existing, preferably the content with 0.0001-0.1% exists, and most preferably the content with 0.0005-0.005% weight exists.
In an embodiment preferred of the present invention, the main preparation of washing comprises other adjustment coloured light dyestuffs that are selected from direct purple dye and sun blue dyestuff.
In this embodiment, matching stain provides coloured light adjustment observable and pleasant in initial washing several times.Effect repeatedly washing the back substantive dyestuff becomes significantly on the contrary, and is used to offset long-time yellowing.
Adopt this mode, can be the human consumer recovery and retention of whiteness are provided.
Compared with triphenhlmethane dye, the advantage of DANSA dyestuff is that they are more stable under high pH.
Hydrophobic dye
Hydrophobic dye be defined as in the 400-750nm wavelength region maximum optical extinction coefficient greater than under 1000L/mol/cm and the pH in the 7-11 scope in the aqueous solution uncharged organic cpds.Hydrophobic dye does not contain the polarity nul.Specifically, hydrophobic dye does not conform to any sulfonic acid, carboxylic acid or quaternary ammonium group.The preferred coloring agent chromophoric group is selected from: azo; Anthraquinone; Phthalocyanine; Benzo two furans; Quinophthalones; Azothiazole; Azobenzthiazole; With the triphenyl methane chromophoric group.Most preferably azo and anthraquinone dye chromophoric group.
Many instances of hydrophobic dye are visible in solvent dye and dispersed dye type.
According to human consumer's preference, can use any color that white clothes is carried out the coloured light adjustment.Blue and purple is preferred especially tone, and therefore, preferred dyestuff or dye mixture are for providing the dyestuff or the dye mixture of blueness or violet hue to white.
The suitable solvent dye and the dispersed dye of wide region are obtainable.But detailed toxicological studies shows that many these dyestuffs possibly be carcinogenic substances, and for example EX-SF DISPERSE BLUE EX-SF 300 1.Such dyestuff is not preferred.More suitably dyestuff is optional from those solvent dyes and the dispersed dye that are used for makeup.For example, listed in the part 1 at the directive 76/768/EECAnnex of the European Union IV.For example 63 ,DIS,PER,SE ,Vio,let, 63 27 and solvent violet 13.
Being used for preferred azo hydrophobic dye of the present invention is: EX-SF DISPERSE BLUE EX-SF 300 10; 11; 12; 21; 30; 33; 36; 38; 42; 43; 44; 47; 79; 79:1; 79:2; 79:3; 82; 85; 88; 90; 94; 96; 100; 101; 102; 106; 106:1; 121; 122; 124; 125; 128; 130; 133; 137; 138; 139; 142; 146; 148; 149; 165; 165:1; 165:2; 165:3; 171; 173; 174; 175; 177; 183; 187; 189; 193; 194; 200; 201; 202; 205; 206; 207; 209; 210; 211; 212; 219; 220; 222; 224; 225; 248; 252; 253; 254; 255; 256; 257; 258; 259; 260; 264; 265; 266; 267; 268; 269; 270; 278; 279; 281; 283; 284; 285; 286; 287; 290; 291; 294; 295; 301; 303; 304; 305; 313; 315; 316; 317; 319; 321; 322; 324; 328; 330; 333; 335; 336; 337; 338; 339; 340; 341; 342; 343; 344; 345; 346; 351; 352; 353; 355; 356; 358; 360; 366; 367; 368; 369; 371; 373; 374; 375; 376 and 378; 63 ,DIS,PER,SE ,Vio,let, 63 2,3,5,6,7,9,10,12,13,16,24,25,33,39,42,43,45,48,49,50,53,54,55,58,60,63,66,69,75,76,77,82,86,88,91,92,93,93:1,94,95,96,97,98,99,100,102,103,104,106 or 107; The purple cc of Dianix; Be numbered the dyestuff of 42783-06-2,210758-04-6,104366-25-8,122063-39-2,167940-11-6,52239-04-0,105076-77-5,84425-43-4 and 87606-56-2 with CAS.
Being used for preferred anthraquinone hydrophobic dye of the present invention is: solvent violet 11,13,14,15,15,26,28,29,30,31,32,33,34,26,37,38,40,41,42,45,48,59; Solvent blue 19 1,12,13,14,15,17,18,19,20,21,22,35,36,40,41,45,59,59:1,63,65,68,69,78,90; 63 ,DIS,PER,SE ,Vio,let, 63 1,4,8,11,11:1,14,15,17,22,26,27,28,29,34,35,36,38,41,44,46,47,51,56,57,59,60,61,62,64,65,67,68,70,71,72,78,79,81,83,84,85,87,89,105; EX-SF DISPERSE BLUE EX-SF 300 2; 3; 3:2; 8; 9; 13; 13:1; 14; 16; 17; 18; 19; 22; 23; 24; 26; 27; 28; 31; 32; 34; 35; 40; 45; 52; 53; 54; 55; 56; 60; 61; 62; 64; 65; 68; 70; 72; 73; 76; 77; 80; 81; 83; 84; 86; 87; 89; 91; 93; 95; 97; 98; 103; 104; 105; 107; 108; 109; 11; 112; 113; 114; 115; 116; 117; 118; 119; 123; 126; 127; 131; 132; 134; 136; 140; 141; 144; 145; 147; 150; 151; 152; 153; 154; 155; 156; 158; 159; 160; 161; 162; 163; 164; 166; 167; 168; 169; 170; 176; 179; 180; 180:1; 181; 182; 184; 185; 190; 191; 192; 196; 197; 198; 199; 203; 204; 213; 214; 215; 216; 217; 218; 223; 226; 227; 228; 229; 230; 231; 232; 234; 235; 236; 237; 238; 239; 240; 241; 242; 243; 244; 245; 246; 247; 249; 252; 261; 262; 263; 271; 272; 273; 274; 275; 276; 277; 289; 282; 288; 289; 292; 293; 296; 297; 298; 299; 300; 302; 306; 307; 308; 309; 310; 311; 312; 314; 318; 320; 323; 325; 326; 327; 331; 332; 334; 347; 350; 359; 361; 363; 372; 377 and 379.
Being used for other preferred (non-azo) (non-anthraquinone) hydrophobic dyes of the present invention is: EX-SF DISPERSE BLUE EX-SF 300 250,354,364,366; Solvent purple 8, solvent blue 43, solvent blue 57, LumogenF Blau 650 and Lumogen F purple 570.
Most preferred solvent purple 13.
Pigment
Pigment dyestuff is seen and is set forth in ' Industrial Organic Pigments (industrial pigment dyestuff) ', Wiley VCH 2004, W.Herbst and K.Hunger.Dyestuff is the organic chemicals that dissolves in its application media.Pigment is the inorganic or organic granular that is insoluble to its application media.
When having pigment, preferably the content of its existence is 0.0001-0.1%, is preferably 0.0005-0.005% weight.
Can use mineral dye, for example Pigment blue 29 or pigment violet 15, still, preferred pigment dyestuff.
Preferred pigment is pigment blue 1,1:2,1:3,2,2:1,2:2,3,4,5,7,9,10,10:1,11,12,13,14,15,15:1,15:2,15:3,15:4,15:6,16,18,19,20,21,22,23,25,26,27,28,29,30,31,32,34,35,36,56,57,58,59,60,61,61:1,62,63,64,65,66,67,69,71,72,73,74,75,79,80,83; With pigment violet 1,1:1,1:2,2,3,3:1,3:3,3:4,5,5:1,7:1,8,9,11,12,13,14,15,16,18,19,23,25,27,28,29,31,32,35,37,39,41,42,43,44,45,47,48,50,54,55 and 56.
Preferred pigment dyestuff is pigment violet 1,1:1,1:2,2,3,5:1,13,23,25,27,31,37,39,42,44,50; With pigment blue 1,2,9,10,14,18,19,24:1,25,56,60,61,62,66,75,79 and 80.
Preferred pigment is pigment violet 3,13,23,27,37,39; Pigment blue 14,25,66 and 75.
Pigment Violet 23 most preferably.
Substantive dyestuff
When having direct purple dye or sun blue dyestuff, preferably the content of its existence is 0.00001-0.001%, is preferably 0.0005-0.0003%.
Preferred directly purple dye and sun blue dyestuff.Preferred coloring agent is two-azo or three-azoic dyestuff.Be not preferably based on the carcinogenic dyestuff of p-diaminodiphenyl (benzidene).
Can use the dyestuff that contains two-azo copper, for example direct purple 66.
Most preferably said substantive dyestuff is the direct purple dye with following structure:
Figure BPA00001182848700091
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, preferred hydrogen;
R 2Be selected from: hydrogen, C 1-C 4-alkyl, replacement or unsubstituted phenyl and replacement or unsubstituted naphthyl, preferred phenyl;
R 3And R 4Be independently selected from: hydrogen and C 1-C 4-alkyl, preferred hydrogen or methyl;
X and Y are independently selected from: hydrogen, C 1-C 4-alkyl and C 1-C 4-alkoxyl group; Preferred X=methyl wherein; The Y=methoxyl group; And n is 0,1 or 2, preferred 1 or 2 dyestuff.
Preferred dyestuff is directly purple 7, directly purple 9, directly purple 11, directly purple 26, directly purple 31, directly purple 35, directly purple 40, directly purple 41, directly purple 51 and directly purple 99.
Tensio-active agent
Said compsn comprises the tensio-active agent of 2-70% weight, most preferably the tensio-active agent of 10-30% weight.Generally speaking, the tensio-active agent described in the following document of the optional leisure of the nonionogenic tenside of surfactant system and AS: " SurfaceActive Agents (tensio-active agent) ", the 1st volume; Schwartz & Perry; Interscience1949, the 2nd volume, Schwartz; Perry & Berch, Interscience 1958; Current version " McCutcheon ' s Emulsifiers and Detergents ", ManufacturingConfectioners Company publishes; Or " Tenside-Taschenbuch ", H.Stache, the 2nd edition, Carl Hauser Verlag, 1981.The preferred tensio-active agent that uses is saturated.
Specifically; Spendable suitable nonionic detergent compounds comprises: the reaction product with compound (for example, fatty alcohol, acid, acid amides or alkylphenol) Yu oxyalkylene (particularly independent oxyethane or oxyethane and propylene oxide) of hydrophobic group and hydrogen atoms.Concrete nonionic detergent compounds is C 6-C 22Alkylphenol-ethylene oxide condensate (be generally 5-25EO, that is, contain 5-25 ethylene oxide unit in each molecule) and aliphatic C 8-C 18The condensation product of uncle or secondary straight or branched alcohol and oxyethane (being generally 5-40EO).
Spendable suitable anionic detergent immunomodulator compounds is generally the organic sulfate with the alkyl that comprises about 22 carbon atoms of about 8-and the water-soluble alkali metal salts of sulphonate, and term alkyl comprises the moieties of senior acyl group.Suitable synthetic anionic detergent examples for compounds is sodium alkyl sulfate and alkylsurfuric acid potassium, the senior C that is particularly for example prepared by butter or cocounut oil through sulfation 8-C 18Alcohol and obtain those; C 9-C 20Sodium alkyl benzene sulfonate and C 9-C 20Alkyl benzene sulphonate(ABS) potassium, particularly C 10-C 15The linear secondary alkyl Supragil GN; With alkyl glycerol base ether sodium sulfate, particularly derived from the higher alcohols of butter or cocounut oil with derived from those pure ethers of the synthetic of oil.The preferred anionic surfactants detergent compound is C 11-C 15Sodium alkyl benzene sulfonate and C 12-C 18Sodium alkyl sulfate.Also suitable for example have at those tensio-active agents described in the EP-A-328177 (Unilever) (these tensio-active agents show that salt tolerants analyse), in alkyl polyglucoside surfactant and the alkyl monoglycosides described in the EP-A-070 074.
The preferred surfactants system is the mixture of anionic detergent active substance and nonionic detergent active materials, the AS of particularly in EP-A-346 995 (Unilever), pointing out and the group and the instance of nonionogenic tenside.Be preferably C especially 16-C 18Primary alconol sulfuric acid an alkali metal salt and C 12-C 15The surfactant system of the mixture of primary alconol 3-7EO ethoxy compound.
The amount that preferred nonionogenic tenside exists for example is a 25-90% weight greater than 10% of surfactant system.The amount that AS can exist is for example in about 40% weight range of about 5%-of surfactant system.
On the other hand, also preferred surfactants can be cats product, makes that said preparation is a fabric conditioner.
Cation cpd
When The compounds of this invention is used as fabric conditioner, need comprise cation cpd.
Quaternary ammonium compound most preferably.
Advantageously said quaternary ammonium compound is for having at least one C 12-C 22The quaternary ammonium compound of alkyl chain.
Preferred said quaternary ammonium compound has following formula:
Figure BPA00001182848700111
R wherein 1Be C 12-C 22The alkyl or alkenyl chain; R 2, R 3And R 4Be independently selected from C 1-C 4Alkyl chain, X -Be compatible negatively charged ion.Such preferred compound is a cetyl trimethyl quaternary ammonium bromides quaternary ammonium compound.
Being used for material of the present invention second type is the quaternary ammonium compound with above structure, wherein R 1And R 2Be independently selected from C 12-C 22The alkyl or alkenyl chain; R 3And R 4Be independently selected from C 1-C 4Alkyl chain, X -Be compatible negatively charged ion.
The detergent composition of claim 1, wherein (ii) cationic substance was at least 2: 1 with the (iv) ratio of AS.
Other suitable quaternary ammonium compounds are disclosed in EP 0 239 910 (Proctor andGamble).
The ratio of preferred cationic tensio-active agent and nonionogenic tenside is 1: 100-50: 50, more preferably 1: 50-20: 50.
The amount that cation cpd can exist is 1.5% weight-50% weight of said composition total weight.The amount that the preferred cationic compound can exist is 2% weight-25% weight of said compsn, and more preferably compositing range is 5% weight-20% weight.
The amount that preferred softening material exists is the 2-60% of said composition total weight, and more preferably 2-40% most preferably is 3-30% weight.
The optional ZGK 5 that comprises of said compsn.
Fluorescent agent
Preferred said compsn comprises fluorescent agent (white dyes).Fluorescent agent is well-known, and the such fluorescent agent of many kinds is commercially available getting.Usually, these fluorescent agents provide with its an alkali metal salt (for example sodium salt) form and use.The total amount that is used for one or more fluorescent agents of said compsn is generally 0.005-2% weight, more preferably 0.01-0.1% weight.The fluorescent agent of preferred type is: two-styrylbiphenyl compounds, for example Tinopal (trade mark) CBS-X; Diamines stilbenyl disulfonic acid compound, for example Tinopal DMS pure Xtra and Blankophor (trade mark) HRH; And pyrazoline compounds, for example Blankophor SN.Preferred fluorescent agent is: { [(4-anilino-6-(N-methyl-N-2-hydroxyethyl) amino-1 for 2-(4-styryl-3-sulfo group phenyl)-2H-naphthols [1,2-d] triazole sodium, 4,4 '-two; 3,5-triazine-2-yl)] amino stilbenyl-2,2 '-disulfonic acid disodium, 4; 4 '-two { [(4-anilino-6-morpholino-1,3,5-triazines-2-yl)] amino } stilbenyl-2; 2 '-disulfonic acid disodium and 4,4 '-two (2-sulfo group styryl) biphenyl disodium.
Spices
Preferred said compsn comprises spices.Preferred spices most preferably is 0.1-1% weight in the scope of 0.001-3% weight.The many suitable instance of spices is provided in CTFA (makeup, toilet articles and fragrance association (Cosmetic; Toiletry and Fragrance Association)) 1992International Buyers Guide; CFTA Publications publishes; And OPD1993Chemicals Buyers Directory, 80 years versions, Schnell Publishing Co. publishes.
Experiment
The matching stain that uses has following structure:
Figure BPA00001182848700121
Figure BPA00001182848700131
Embodiment 1
Through in the alkali washing powder that comprises following material at 1.8g/L under the room temperature, washing the adjustment coloured light benefit that the cotton dress material is tested matching stain separately: the impurity and the water of 18%NaLAS, 73% salt (silicate, tripoly phosphate sodium STPP, vitriol, carbonate), 3% minor materials (comprising perborate, fluorescent agent and enzyme), surplus.The liquid that uses and the ratio of dress material are 100: 1, and washing continues 30 minutes, and adding is washed with the adjustment coloured light dyestuff that does not add 200ppb.All dyestuff former states are used.After the washing, with dress material rinsing, subsequent drying.Use reflexometer (, getting rid of UV) to estimate the color of dress material subsequently, use with respect to do not use the Δ E value representation of the dress material of dyestuff washing for all measurements.The color of dress material is with CIELAB color space a *(red-green axle) and b *(blue-yellow axle) value representation.
For cotton, the dyestuff and the result of test provide in following table.
Dyestuff a * b *
Control (no dyestuff) -0.38 1.25
Acid Black 1 -3.58 -2.06
Acid violet 128 -0.31 -0.70
Blue VRS 16 1.52 -3.36
Acid violet 14 0.38 0.39
Visible by the result, through a *And b *Value changes reflection, and all dyestuffs are presented at has certain deposition on the cotton.Acid violet 14, acid violet 128 are given pure blue/violet hue.Acid Black 1 and Blue VRS 16 are given turquoise (that is Δ a, *=a *(control)-a *(dyestuff) just changing big).
Embodiment 2
Use RIPSTOP to repeat the experiment of embodiment 1.The result is as follows.
Dyestuff a * b *
Control 1 (no dyestuff) -0.77 1.43
Acid Black 1 -0.71 1.34
Acid violet 128 1.34 -0.23
Blue VRS 16 -2.3 -1.99
Acid violet 14 -0.71 1.25
Acid Black 1 and acid violet 14 show very low to the deposition of nylon.Acid violet 128 shows strong to the deposition of nylon with Blue VRS 16.
Embodiment 3
Exemplary granular laundry preparation A, B, C, D
Preparation A B C D
NaLAS 15 20 10 14
NI(7EO) - - - 10
Tripoly phosphate sodium STPP 7 15 - -
Soap - - - 2
Zeolite A24 - - - 17
Water glass 5 4 5 1
Yellow soda ash 25 20 30 20
Sodium sulfate 40 33 40 22
CMC 99.5 0.2 0.3 - 0.5
Sodium-chlor - - - 5
Lipase 0.005 0.01 - 0.005
Proteolytic enzyme 0.005 0.01 - 0.005
Glycase 0.001 0.003 - -
Cellulase - 0.003 - -
Fluorescent agent 0.1 0.15 0.05 0.3
Direct purple 9 0.0002 0.00015 - 0.0001
Solvent violet 13 - 0.002 - 0.001
Acid violet 14 0.002 0.002 - -
Blue VRS 17 - - 0.004 0.006
Sulfonation Zn phthalocyanine optical white 0.002 0.004 - -
Water/frame matter/minor materials Surplus Surplus Surplus Surplus
Enzyme content provides with the per-cent of pure enzyme.Directly the content of purple 9, solvent violet 13 and sulfonation Zn phthalocyanine optical white provides with pure dye.NI (7EO) is meant R-(OCH 2CH 2) nOH, wherein R is C 12-C 15Alkyl chain, and n is 7.
Be prepared as follows preparation: in slurry, add directly purple 9, acid violet 7 and sulfonation Zn phthalocyanine optical white, subsequent spray is dry.Perhaps, via after the MgSO that adds 4Particle can add dyestuff and optical white.
Solvent violet 13 is dissolved in the nonionogenic tenside (7EO), and granulating on wilkinite obtains comprising the particle of 0.2% weight dyestuff.To add in the preparation thereafter.

Claims (10)

1. laundry treatment compositions, said compsn comprises:
(a) tensio-active agent of 2-70% weight;
(b) fluorescent agent of 0.005-2% weight;
(c) 0.00001-0.1% weight be selected from following DANSA dyestuff:
Wherein R is selected from: H; Side chain or straight chain C 1-C 7Alkyl chain; COR 1, R wherein 1Be side chain or straight chain C 1-C 7Alkyl chain and-SO 2The Ar group, wherein Ar is phenyl or methyl substituted phenyl;
Y is selected from: NO 2CN; I; Br; Cl; F; H; OCOR 2NHCOR 3R 4R 5O and NR 6R 7, R wherein 2, R 3, R 4And R 5Be independently selected from side chain or straight chain C 1-C 7Alkyl chain, R 6And R 7Be independently selected from: H; Side chain or straight chain C 1-C 7Alkyl chain, it is not substituted or is independently selected from following group and replaces: OH; Cl; F; OCOCH 3COOCH 3OCOC 2H 5And COOC 2H 5And
X is selected from: H; SO 2N (R 8) COCH 3SO 2N (R 8)-Ar and SO 2-Ar, wherein Ar is an aromatic group, R 8Be H, CH 3Or C 2H 5,
Condition is that the Y ring does not have electronegative group or its salt.
2. the laundry treatment compositions of claim 1, wherein R is selected from: H; CH 3And C 2H 5
3. the laundry treatment compositions of claim 2, wherein R is H.
4. each laundry treatment compositions of claim 1-3, wherein Y is at the para-orientation of azo bond.
5. each laundry treatment compositions of claim 1-3, wherein Y is selected from NO 2, CN, I, Br, Cl, F, H, OCOR 2, NHCOR 3
6. the laundry treatment compositions of claim 5, wherein Y is NO 2
7. each laundry treatment compositions of claim 1-3, wherein R 2, R 3, R 4And R 5Be independently selected from CH 3Or C 2H 5
8. each laundry treatment compositions of claim 1-3, wherein X is selected from SO 2N (C 2H 5)-Ar, SO 2N (CH 3)-Ar, SO 2-Ar, wherein Ar is phenyl or methyl substituted phenyl.
9. each laundry treatment compositions of claim 1-3, wherein said DANSA dyestuff is selected from: acid violet 14, acid violet 11 and Blue VRS 17.
10. the home method of a treatment of textiles said method comprising the steps of:
(i) with the aqueous solution treatment of textiles like each defined DANSA dyestuff among the claim 1-9, the said aqueous solution comprises said DANSA dyestuff and the another kind of dyestuff except that said DANSA dyestuff that is selected from pigment, hydrophobic dye and substantive dyestuff of 0ppb-1ppm or the tensio-active agent of pigment and 0.1g/L-3g/L of 1ppb-1ppm; And
(ii) rinsing and dry said textiles.
CN2008801246406A 2008-01-10 2008-12-17 Shading composition Expired - Fee Related CN101910394B (en)

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US8449626B2 (en) 2009-11-11 2013-05-28 The Procter & Gamble Company Cleaning method
ES2620235T3 (en) 2010-05-07 2017-06-28 Basf Se Dyes and blends to tint during washing
US8715368B2 (en) 2010-11-12 2014-05-06 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same
CN105087183A (en) * 2010-11-12 2015-11-25 宝洁公司 Thienylazo dye and clothes washing and caring composition with same
WO2011011799A2 (en) * 2010-11-12 2011-01-27 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same
EP2899260A1 (en) 2014-01-22 2015-07-29 Unilever PLC Process to manufacture a liquid detergent formulation

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CN101056970A (en) * 2004-11-19 2007-10-17 宝洁公司 Acidic laundry detergent compositions

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BRPI0411568A (en) * 2003-06-18 2006-08-01 Unilever Nv laundry treatment composition
ES2322864T3 (en) * 2004-09-23 2009-06-30 Unilever N.V. COMPOSITIONS OF TREATMENT OF DIRTY CLOTHING.

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CN101027383A (en) * 2004-09-23 2007-08-29 荷兰联合利华有限公司 Laundry treatment compositions
CN101056970A (en) * 2004-11-19 2007-10-17 宝洁公司 Acidic laundry detergent compositions

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