CN102165054B - Cationic isothiazolium dyes - Google Patents

Cationic isothiazolium dyes Download PDF

Info

Publication number
CN102165054B
CN102165054B CN200980137729.0A CN200980137729A CN102165054B CN 102165054 B CN102165054 B CN 102165054B CN 200980137729 A CN200980137729 A CN 200980137729A CN 102165054 B CN102165054 B CN 102165054B
Authority
CN
China
Prior art keywords
alkyl
dyestuff
phenyl
detergent composition
laundry detergent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200980137729.0A
Other languages
Chinese (zh)
Other versions
CN102165054A (en
Inventor
S·N·巴彻洛尔
J·M·伯德
S·B·乔伊斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever NV
Original Assignee
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever NV filed Critical Unilever NV
Publication of CN102165054A publication Critical patent/CN102165054A/en
Application granted granted Critical
Publication of CN102165054B publication Critical patent/CN102165054B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments

Landscapes

  • 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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The present invention provides a laundry detergent comprising a cationic isothiazolium dye. The present invention also provides a method of treating a textile.

Description

Positively charged ion isothiazole dyestuff
Technical field
The present invention relates to dyestuff is transported to fabric.
Background technology
The flavescence after repeatedly circulation is dressed in washing of many clothes, this has reduced the aesthetic value of clothes.For keeping white appearance, can use and cover (shading) dyestuff.Use for main washing, these are purple dye preferably.Typically, direct purple dye has been used and these dyestuffs are described among WO2005014769 and the WO2005003274 such as direct purple 9 or 99.Substantive dyestuff is repeatedly being assembled after the washing, and this may cause strong blueness or purple color on clothes.For this covering (overshading) can be accepted, must use the dyestuff of lower level, this has reduced benefit.
The WO 2007/084729 of Proctor and Gamble discloses and has used thiazole (thiazolium) dyestuff as screening agent in laundry formulations, and it is not repeatedly being assembled after the washing.
The WO 2007/087252 of Millican discloses and has used thiazole dye as screening agent in laundry formulations, and it is not repeatedly being assembled after the washing.
Summary of the invention
We have found that, those disclosed in WO 2007/084729 and the WO 2007/087252, described positively charged ion isothiazole (isothiazolium) dyestuff provides preferably performance in laundry applications herein.
In one aspect, the invention provides laundry treatment compositions, it comprises:
(i) 2 to 70wt% tensio-active agent, and the positively charged ion isothiazole dyestuff of 0.0001 to 0.1wt% following structure:
Figure 961997DEST_PATH_IMAGE001
，
Wherein
R 1And R 2Be independently selected from H, alkyl, aryl; Alkylaryl; Alkyl ester; Polyethers; And R 1And R 2Can be connected and form five or hexa-atomic aliphatic series ring, it can comprise other heteroatoms that is selected from oxygen and nitrogen;
R 3Be selected from: H; Alkyl; Alkylaryl; With, aryl; With,
The isothiazole ring can further be fused to (condensed to) phenyl ring.
In another aspect, the invention provides the home method of processing textiles, the method may further comprise the steps: (i) process textiles with the aqueous solution of positively charged ion isothiazole dyestuff, this aqueous solution comprises the positively charged ion isothiazole dyestuff of 1 ppb to 1 ppm and another dyestuff or the pigment of 0 ppb to 1 ppm, and it is selected from: pigment, hydrophobic dye and substantive dyestuff; With, the tensio-active agent of 0.0g/L to 3g/L; (ii) rinsed textile randomly; With, (iii) dry textiles.Preferably, the aqueous solution comprises the white dyes of 0.1 to 50 ppm.
Preferably, textiles to be washed is made of cotton, polyester, nylon or spandex fiber (elastane fibers).
Embodiment
The positively charged ion isothiazole dyestuff that uses in the present invention is blueness or purple.In this, positively charged ion isothiazole dyestuff provides blueness or purple color to white cloth, and wherein hue-angle (hue angle) is 240 to 345, more preferably 260 to 320, most preferably 270 to 300.Used white cloth is (non-mercerised) woven cotton thin slice of the non-alkalization of bleaching.
The aromatic ring of dyestuff and R 1, R 2And R 3Can further be replaced by suitable uncharged organic group.Suitable uncharged organic group will have respectively less than 400, preferably less than 150 molecular weight.Uncharged organic group will comprise and be less than or equal to 3 carbon-to-carbon double bonds (C=C), most preferably not have carbon-to-carbon double bond.Preferably, uncharged organic group is selected from methyl, ethyl, NHCOCH 3, CH 3O, C 2H 5O, HO, amine, Cl, F, Br, I, NO 2, CH 3SO 2, C 2H 5SO 2, CN, CONH 2Preferably, any aromatic ring in positively charged ion pyridine/pyridazine dyes is not directly replaced by OH, that is, phenol moieties will can not exist.
Polyether chain (polyethers) is defined as by chemically combined two repeating units of the oxygen of ether at least.Polyether chain can be branch or linear.Preferred polyether chain is selected from ethylene oxide (plural number) or propylene oxide (plural number).In the situation that alkyl and/or polyether chain exist, chain preferably has less than 1000, more preferably less than 400, more preferably less than 200 molecular weight.Preferably, R 1And/or R 2It is polyether chain as defined above.
The example of polyether group is (CH 2CH 2O) 4H, (CH 2CH 2CH 2O) 3H, (CH 2C (CH 3) HO) 3H, (CH 2CH 2O) 2(CH 2C (CH 2O (CH 2CH 2O) 2H) 2Described in H and the WO2008/087497 those.
An-is counter ion.An-is not necessary aspect of the present invention and can a great difference.An-can be negatively charged ion such as RCOO -, BPh 4 -, ClO 4 -, BF 4 -, PF 6 -, RSO 3 -, RSO 4 -, SO 4 2-, NO 3 -, F -, Cl -, Br -, or I -, wherein R is hydrogen, optional substituted alkyl or optional substituted aryl.Preferably An-is selected from: CH 3SO 3 -, CH 3CO 2 -, BF 4 -, Cl -, F -, Br -, and I -
Work as R 1And R 2When continuous and formation aliphatic series was encircled, preferably, it was morpholine or piperidine ring that aliphatic series is encircled.
Most preferably, R 1And R 2Be selected from: H; Polyethers, C 1-C 8-alkyl, it can be by following replacement :-OH, O-C 1-C 8-alkyl ,-Cl, and-F ,-CN;-C 1-C 8-alkyl-C (O) 2-C 1-C 8-alkyl;-C 1-C 8-alkyl-OC (O)-C 1-C 8-alkyl;-C 1-C 8-alkyl-phenyl;-C 1-C 8-alkyl-naphthyl; Phenyl; With, naphthyl, wherein benzyl and phenyl can be selected from following group replacement :-OC 1-C 6-alkyl ,-C 1-C 6-alkyl.More preferably, R 1And R 2Be selected from :-H;-CH 3-C 2H 5-(CH 2) 3H;-(CH 2) 4H; C 2H 4OH;-C 2H 4Cl;-C 2H 4CN;-C 6H 5-CH 2C 6H 5-C 2H 4OCOCH 3-C 2H 4COOCH 3With ,-C 2H 4OC 2H 4OH.R 1And R 2Most preferred group be methyl or ethyl.
Preferably, R 3Be selected from: H, C 1-C 8-alkyl ,-C 1-C 8-alkyl-phenyl;-C 1-C 8-alkyl-naphthyl; Phenyl; With, naphthyl.More preferably, R 3Be selected from methyl, ethyl and benzyl.R 3Most preferred group be methyl or ethyl.
The ring A also portability at the most two be selected from following group :-Br;-Cl;-F;-NO 2-CN;-SO 2-benzyl;-C (O) O-C 1-C 8-alkyl;-OC 1-C 8-alkyl;-NHC (O) C 1-C 4-alkyl ,-SO 2-C 1-C 8-alkyl; With-SO 2-phenyl.More preferably-Br;-Cl;-F;-OC 1-C 4-alkyl and-NHC (O) C 1-C 4-alkyl.When A ring was further replaced, this was preferably at-NR 1R 2The ortho position of amido and/or a position.If replaced by 2 groups, one preferably at-NR 1R 2The ortho position of amido and another are at-NR 1R 2Position and at the offside (namely in 2,5) of described ring between amido.The most preferred substituting group of A ring is selected from: methyl, Cl, NHCOCH 3, CH 3O and C 2H 5O.
Deposition of dye can increase by increasing the number of hydrophobic organic group on dyestuff to polyester.Hydrophobic organic group is the group that improves the calculating logP of dyestuff than the H substituting group.
Preferred instantiation compound:
Figure 912635DEST_PATH_IMAGE002
With
。
For the inclusion in the alkalis powder, preferably, dyestuff is with acid adhesive (binder) granulation, described in WO2007/039042 (Unilever).The decomposition that alkaline hydrolysis caused when this had reduced storage.
Tensio-active agent
Composition comprises 2 to 70wt% tensio-active agent, most preferably 10-30wt%.In general, the nonionic of surfactant system and anion surfactant can be selected from the tensio-active agent that is described in the following document: " Surface Active Agents " Vol. 1, by Schwartz ﹠amp; Perry, Interscience 1949, Vol. 2 by Schwartz, Perry ﹠amp; Berch, Interscience 1958, " the McCutcheon's Emulsifiers and Detergents " of latest edition, published or " Tenside-Taschenbuch " by Manufacturing Confectioners Company, H. Stache, 2nd Edn., Carl Hauser Verlag, 1981.Preferably, used tensio-active agent is saturated.
Operable suitable nonionic detergent compounds comprises especially, having the compound of hydrophobic grouping and reactive hydrogen atom, for example, fatty alcohol, acid, acid amides or alkylphenol and alkylene oxide, the especially reaction product of ethylene oxide (perhaps individually or with propylene oxide).Specific nonionic detergent compounds is C 6To C 22Alkylphenol-ethylene oxide condenses, 5 to 25 EO of per molecule usually, i.e. 5 to 25 ethylene oxide units, and aliphatic C 8To C 18The condensation product of uncle or secondary straight or branched alcohol and ethylene oxide, usually 5 to 40 EO.
Available suitable anionic detergent immunomodulator compounds normally has and contains about 8 to organic sulfuric acid (ester) of the alkyl of about 22 carbon atoms and the water-soluble alkali metal salts of sulfonic acid (ester), and employed term alkyl comprises the moieties of senior acyl group.The example of suitable synthetic anionic detergent compound is sodium alkyl sulfate and potassium, the senior C that for example produces from fatty oil or cocounut oil (tallow or coconut oil) by sulfation especially 8To C 18Those that alcohol obtains, alkyl C 9To C 20Benzene sulfonic acid sodium salt and potassium, especially linear secondary alkyl C 10To C 15Benzene sulfonic acid sodium salt; With alkyl glycerol base ether sodium sulfate, especially derived from the higher alcohols of fatty oil or cocounut oil with derived from those ethers of the synthol of oil.Preferred anionic detergent immunomodulator compounds is C 11To C 15Sodium alkyl benzene sulfonate and C 12To C 18Sodium alkyl sulfate.Also suitable is described in tensio-active agent such as the EP-A-328177 (Unilever) those, and it demonstrates the salt tolerant property analysed, and is described in the alkyl polyglucoside surfactant among the EP-A-070074, and alkyl monoglycosides.
Preferred surfactant system is the mixture of negatively charged ion and nonionic detergent active material, the negatively charged ion of pointing out among the EP-A-346995 (Unilever) especially and group and the example of nonionogenic tenside.Particularly preferably be such surfactant system, it is C 16To C 18An alkali metal salt of primary alconol sulfuric ester and C 12To C 15The mixture of primary alconol 3-7 EO ethoxylate.
Preferably, the content of nonionic detergent is greater than 10wt%, for example 25 to 90wt% surfactant system.Anion surfactant can exist, and for example, quantity is the surfactant system of about 5wt% to about 40wt%.
Equally preferably on the other hand in, tensio-active agent can be cationic, so that preparation is fabric conditioner.
Cation compound
When the present invention was used as fabric conditioner, it need to comprise cation compound.
Quaternary ammonium compound most preferably.
Advantageously quaternary ammonium compound is to have at least one C 12-C 22The quaternary ammonium compound of alkyl chain.
Preferably, quaternary ammonium compound has following formula:
Figure 475521DEST_PATH_IMAGE004
R wherein 1C 12-C 22The alkyl or alkenyl chain; R 2, R 3And R 4Be independently selected from C 1To C 4Alkyl chain and X-are compatible negatively charged ion.The preferred compound of this type is quaternary ammonium compound cetyl trimethyl quaternary ammonium bromides.
The material that is used for Equations of The Second Kind of the present invention is the quaternary ammonium of said 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 1To C 4Alkyl chain and X-are compatible negatively charged ion.
According to claim 1, detergent composition, wherein the ratio of (ii) cationic materials and (iv) anion surfactant is 2:1 at least.
Other quaternary ammonium compounds that are fit to are disclosed in EP 0239910 (Proctor and Gamble).
Preferably the ratio of positively charged ion and nonionogenic tenside is 1:100 to 50:50, more preferably 1:50 to 20:50.
The content of cation compound can be the gross weight of the composition of 1.5wt% to 50wt%.Preferably, the content of cation compound can be 2wt% to 25wt%, and preferred compositing range is 5wt% to 20wt%.
Preferably, the content of softener material is 2 to 60wt% whole composition, more preferably 2 to 40%, and most preferably 3 to 30wt%.
Composition randomly comprises silicone (silicone).
Washing assistant or complexing agent:
The washing assistant material can be selected from 1) the calcium sequestrant material, 2) deposited material, 3) calcium ion-exchange material and 4) its mixture.
The example of calcium sequestrant washing assistant material comprises alkali metal polyphosphates, such as Tri sodium Phosphate and organic sequestering agent, such as ethylenediamine tetraacetic acid (EDTA).
The example of precipitation washing assistant material comprises sodium orthophosphate and yellow soda ash.Preferably, laundry treatment compositions comprise 5 to 50wt%, 10 to 35wt% yellow soda ash most preferably.In described method, when using in the mode of granular laundry treatment compositions, wash water solution preferably includes 0.1 to 4g/L yellow soda ash.
The example of calcium ion-exchange washing assistant material comprises water-fast crystallization or the unbodied aluminosilicate of various types, its mesolite is well-known representative, Wessalith CS for example, zeolite B(has another name called zeolite P), zeolite C, X zeolite, zeolite Y and zeolite P-type, such as EP-A-0, described in 384,070.
Composition also can comprise washing assistant or complexing agent such as the ethylenediamine tetraacetic acid (EDTA) of 0-65%, Diethylenetriaminee (DETA)-pentaacetic acid, and alkyl-or alkenyl succinic acid, nitrilotriacetic acid(NTA) or following other washing assistant of touching upon.By means of the ability of its complexation of metal ions, many washing assistants also are bleaching stibilizers.
(carbonate (comprising supercarbonate and sesquicarbonate) is preferred washing assistant for zeolite and carbonate.
As washing assistant, composition can comprise crystalline aluminosilicate, preferably alkali metal aluminosilicate, more preferably sodium aluminium silicate.This typically exists with the level less than 15wt%.Aluminosilicate is the material with following general formula:
Figure 418069DEST_PATH_IMAGE005
Wherein M is monovalent cation, preferred DEXAMETHASONE SODIUM PHOSPHATE.These materials comprise some and have at least calcium ion-exchanged capacity of 50mg CaO/g in conjunction with water and requirement.In following formula, preferred sodium aluminium silicate comprises 1.5-3.5 SiO 2The unit.It can be easily by the preparation of the reaction between water glass and the sodium aluminate, as describing in detail in the document.The ratio of tensio-active agent and aluminosilicate (in situation about existing) is preferably more than 5:2, more preferably greater than 3:1.
Alternatively, or except the aluminosilicate washing assistant, can use phosphate builders.In the art, term " phosphoric acid salt " comprises diphosphate, triphosphate, and phosphonate material.Other forms of washing assistant comprises silicate, such as soluble silicate, and metasilicate, the silicate of layering (for example SKS-6, available from Hoechst).
Preferably, the detergent for washing clothes preparation is that nonphosphate helps and washes the detergent for washing clothes preparation,, comprises the phosphoric acid salt less than 1wt% that is.
Enzyme
Composition can comprise one or more of enzymes, and it provides purifying property, fabric nursing and/or hygienic benefit.
White dyes
Composition preferably includes white dyes (optical brightener).Well-known and the many such white dyess of white dyes are commercially available.Usually, these white dyess are an alkali metal salts with them, and for example, the form of sodium salt provides and uses.The total amount of one or more white dyess that use in composition is normally 0.005 to 2wt%, and more preferably 0.01 to 0.1wt%.The white dyes of preferred type is: the distyryl biphenyl compound, Tinopal (trade mark) CBS-X for example, diamines stibene disulfonic acid compound, Tinopal DMS pure Xtra and Blankophor (trade mark) HRH for example, and pyrazoline (Pyrazoline) compound, for example Blankophor SN.Preferred white dyes is: 2 (4-styryl-3-sulfophenyl)-2H-naphtho-s (napthol) [1,2-d] 1-Sodium-1,2,4-Triazole, 4,4'-is two, and { [(4-anilino-6-(N methyl-N-2 hydroxyethyl) amino 1,3,5-triazine-2-yl)] amino } stibene-2-2' disulfonic acid disodium, 4, two { [(the 4-anilinos-6-morpholino-1 of 4'-, 3,5-triazine-2-yl)] amino } stibene-2-2' disulfonic acid disodium and two (2-sulphophenyl vinyl (sulfostyryl)) the biphenyl disodiums of 4,4'-.
Spices
Preferably, composition comprises spices.Spices is preferably 0.001 to 3wt%, and most preferably 0.1 to 1wt%.The many suitable example of spices is provided at in the Publication about Document: CTFA (Cosmetic, Toiletry and Fragrance Association) 1992 International Buyers Guide, published and OPD 1993 Chemicals Buyers Directory 80th Annual Edition by CFTA Publications, published by Schnell Publishing Co.
Usually, multiple perfume composition is present in the preparation.In composition of the present invention, will there be four kinds or more kinds of in expectation, and preferably five kinds or more kinds of, more preferably six kinds or more kinds of or even seven kinds or more kinds of different perfume composition.
In spice mixt, preferably 15-25wt% is head fragrant (top notes).Head is fragrant by following document definition: Poucher (Journal of the Society of Cosmetic Chemists 6 (2): 80 [1955]).Preferred perfume (or spice) is selected from citrus oil, linalool, Linalyl acetate, lavender, dihydromyrcenol, rose oxide and suitable-3-hexanol.
Can use spices and head fragrant in order to point out white benefit of the present invention.
Preferably, laundry treatment compositions does not comprise peroxygen bleach, for example, and SPC-D, Sodium peroxoborate, and peracid.
Polymkeric substance
Composition can comprise one or more of polymkeric substance.Example is Cellulose,ether with glycolic acid, PEG, poly-(vinyl alcohol), polycarboxylate such as polyacrylic ester, toxilic acid/acrylic copolymer and lauryl methacrylate(LMA)/acrylic copolymer.
Be the polymkeric substance that prevents that deposition of dye from existing, for example PVP gathers (vinyl pyridine-N-oxide compound), and poly-(vinyl imidazole), preferably not at preparation.
Experiment
Embodiment 1
Synthetic 5-(4-3,5-dimethylphenyl azo)-2,3-dimethyl isothiazole iodine.
The preparation dispersed dye, 5-(4-3,5-dimethylphenyl azo)-3-methyl isothiazole.
In mixing acetic acid/propionic acid, make 5-amino-3-methyl isothiazole (Aldrich, 90%, 3.3g. 0.02M) diazotization with nitrosyl sulphuric acid, and the suspension of the diazonium salt of gained is added to xylidine/acetic acid aqueous solution.PH 4 stir spend the night after, collect solid and from the n-propyl alcohol crystallization.
Yield 4.1g., 78%; Bronze leaflet, fusing point 167-168 ℃.
Preparation 5-[(4-dimethylamino)-and phenylazo]-2,3-dimethyl isothiazole iodine
Dispersed dye (4.1g., 0.0166M) are added to methyl-iodide (6ml., 13.68g., 0.096M) and mixture is refluxed heating 48 hours.Collect solid (0.4g.) and further remaining reaction mixture and be refluxed heating 48 hours.After repeating these process several times, 2.2g, the product of the expectation of (34%), fusing point 203-205 ℃, be collected, and 2.5g., the initial dispersed dye of (60%) are recovered.
Embodiment 2
Following dyestuff is added to the washing powder, so that when the powder of 4g/L was dissolved in the water, the optical density(OD) in the scope of 400-700nm under the λ of dyestuff maximum value was 1, at 5cm.In such a way, the color of same amount is added to each powder.The washing powder comprises 20%LAS tensio-active agent, 30%Na 2CO 3, 40%NaCl, remaining less important thing (minors) comprises calcite and white dyes and moisture.Use the 1:1:1 mixture of washing powder washing white braiding cotton, white polyester cloth and white nylon-elastical cloth.This has simulated the mixed goods type that exists in the household washing load.Washing is carried out with the cloth ratio at 293K liquid with 30:1 in 26 ° of French hard water.The washing carried out 30 minutes and subsequently at 26 French hard water 293K rinsing 2,1 minutes.After washing, fabric is dried and the color and the color table that use reflexometer (except the UV-) to measure them is shown CIE L*a*b* value.Calculate thus △ E value (than the contrast that does not have the dyestuff washing).The color of cloth represents with the CIELAB color space with the form of hue-angle.
Following table has shown the △ E value that obtains for cotton experiment
。
As finding out from the result, the isothiazole dyestuff brings more color to cloth, such as what shown by higher △ E value.It gives with 281 the hue-angle true purple to cloth and covers.
Best bridging effect obtains with the hue-angle of 275-300.The normally used dyestuff that covers directly purple 9 provides 288 hue-angle in contrast test.
Exemplary basic powder formulation A, B, C and D
Preparation A B C D
NaLAS 14 20 8 14
NI(7EO) - - - 10
Tripoly phosphate sodium STPP - 15 - -
Sodium alkyl sulfate 2 - 2 -
Soap - - - 2
Wessalith CS 24 7 - - 17
Water glass 5 4 5 1
Yellow soda ash 25 20 30 20
Sodium sulfate 40 33 40 22
Cellulose,ether with glycolic acid 0.2 0.3 - 0.5
Sodium-chlor - - - 5
Lipase 0.005 0.01 - 0.005
Proteolytic enzyme 0.005 0.01 - 0.005
Amylase 0.001 0.003 - -
Cellulase - 0.003 - -
Positively charged ion isothiazole dyestuff 0.0015 0.002 0.002 0.003
White dyes 0.1 0.15 0.05 0.3
Water/impurity/less important thing Surplus Surplus Surplus Surplus
Powder formulation A, B, C and D with shown in level with the preparation of the isothiazole dyestuff of embodiment 2.
Exemplary basal liquid body preparation A, B, C and D
Preparation A B C D
NaLAS 14 10 15 21
NI(7EO) 10 5 21 15
SLES(3EO) 7 10 7 -
Soap 2 4 1 0
Citric acid 1 1 - 1
Sodium alkyl sulfate - - 0.5 2
Glycerine 0 1 5 0
Propylene glycol 5 3 0 4
Sodium-chlor 1 - - -
Amine ethoxylation polymkeric substance 0.5 1 - -
Trolamine 0 0.5 3 1
Spices 0.2 0.1 0.3 0.4
Proteolytic enzyme 0.005 0.01 - 0.005
Amylase 0.001 0.003 - -
Lipase - 0.003 - -
White dyes 0.1 0.15 0.05 0.3
Positively charged ion isothiazole dyestuff 0.002 0.003 0.0008 0.004
Water/impurity/less important thing Surplus Surplus Surplus Surplus
Powder formulation A, B, C and D with shown in level with the preparation of the isothiazole dyestuff of embodiment 2.
For powder and liquid preparation, enzyme level is that the form with pure enzyme per-cent provides.NI (7EO) refers to R-(OCH 2CH 2) nOH, wherein R is C 12To C 15Alkyl chain, and n is 7.NaLAS is that linear alkyl benzene sulfonate (LAS) and (SLES (3EO)) are C 12-C 18The many ethoxylations of alkyl (3.0) sulfuric ester.Sodium alkyl sulfate is PAS.
Preparation is regulated in the rinsing that has also prepared the rinse stage that is used for washing.It comprises 13.7wt% N, N-two (tallow acyloxy ethyl)-N, N-alkyl dimethyl ammonium chloride, 1.5wt% spices, the isothiazole dyestuff of the embodiment 2 of 0.001wt%, remaining less important thing and water.

Claims (11)

1. laundry treatment compositions, it comprises:
(i) 2 to 70wt% tensio-active agent, and the positively charged ion isothiazole dyestuff of 0.0001 to 0.1wt% following structure:
Figure 718899DEST_PATH_IMAGE001
,
Wherein
R 1And R 2Be independently selected from H; Alkyl; Aryl; Alkylaryl; Alkyl ester; Polyethers; And R 1And R 2Can be connected and form five or hexa-atomic aliphatic series ring, this five or hexa-atomic aliphatic ring can comprise other heteroatoms that is selected from oxygen and nitrogen;
R 3Be selected from: H; Alkyl; Alkylaryl; With, aryl; With,
The isothiazole ring can further be fused to phenyl ring.
2. according to claim 1 laundry detergent composition, wherein azo-group is positioned at the ortho position of quaternary nitrogen.
3. according to claim 1 and 2 laundry detergent composition, wherein R 1And R 2Be selected from: H; Polyethers; C 1-C 8-alkyl, this C 1-C 8-alkyl can be by following replacement :-OH, O-C 1-C 8-alkyl ,-Cl, and-F ,-CN;-C 1-C 8-alkyl-C (O) 2-C 1-C 8-alkyl;-C 1-C 8-alkyl-OC (O)-C 1-C 8-alkyl;-C 1-C 8-alkyl-phenyl;-C 1-C 8-alkyl-naphthyl; Phenyl; With, naphthyl, wherein phenyl can be selected from following group replacement :-OC 1-C 6-alkyl ,-C 1-C 6-alkyl.
4. according to claim 1 and 2 laundry detergent composition, wherein R 3Be selected from: H, C 1-C 8-alkyl ,-C 1-C 8-alkyl-phenyl;-C 1-C 8-alkyl-naphthyl; Phenyl; With, naphthyl.
5. according to claim 1 and 2 laundry detergent composition wherein encircles A and also can be carried into many two and be selected from following group :-Br;-Cl;-F;-NO 2-CN;-SO 2-benzyl;-C (O) O-C 1-C 8-alkyl;-OC 1-C 8-alkyl;-NHC (O) C 1-C 4-alkyl ,-SO 2-C 1-C 8-alkyl; With-SO 2-phenyl.
6. according to claim 3 laundry detergent composition, wherein R 1And R 2Be selected from :-H;-CH 3-C 2H 5-(CH 2) 3H;-(CH 2) 4H; C 2H 4OH;-C 2H 4Cl;-C 2H 4CN;-C 6H 5-CH 2C 6H 5-C 2H 4OCOCH 3-C 2H 4COOCH 3With ,-C 2H 4OC 2H 4OH.
7. according to claim 6 laundry detergent composition, wherein R 1And R 2Be selected from: methyl and ethyl.
8. according to claim 4 laundry detergent composition, wherein R 3Be selected from methyl, ethyl and benzyl.
9. according to claim 1 and 2 laundry detergent composition, wherein composition comprises white dyes, it is selected from: 2 (4-styryl-3-sulfophenyl)-2H-naphtho-s [1,2-d] 1-Sodium-1,2,4-Triazole, 4,4'-is two, and { [(4-anilino-6-(N methyl-N-2 hydroxyethyl) amino 1,3,5-triazine-2-yl)] amino } stibene-2-2' disulfonic acid disodium, 4, two { [(the 4-anilinos-6-morpholino-1 of 4'-, 3,5-triazine-2-yl)] amino } stibene-2-2' disulfonic acid disodium and two (2-sulphophenyl vinyl) the biphenyl disodiums of 4,4'-.
10. home method of processing textiles, the method may further comprise the steps:
(i) usefulness is processed textiles such as the aqueous solution of the positively charged ion isothiazole dyestuff of each definition in the claim 1 to 8, this aqueous solution comprises the positively charged ion isothiazole dyestuff of 1 ppb to 1 ppm and another dyestuff or the pigment of 0 ppb to 1 ppm, and this another dyestuff is selected from hydrophobic dye and substantive dyestuff; With, the tensio-active agent of 0.0g/L to 3g/L; (ii) rinsed textile randomly; With, (iii) dry textiles.
11. the home method of processing textiles according to claim 10, wherein the aqueous solution comprises the white dyes of 0.1 to 50 ppm.
CN200980137729.0A 2008-09-26 2009-07-17 Cationic isothiazolium dyes Expired - Fee Related CN102165054B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08165195 2008-09-26
EP08165195.2 2008-09-26
PCT/EP2009/059231 WO2010034534A1 (en) 2008-09-26 2009-07-17 Cationic isothiazolium dyes

Publications (2)

Publication Number Publication Date
CN102165054A CN102165054A (en) 2011-08-24
CN102165054B true CN102165054B (en) 2013-01-23

Family

ID=40329583

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980137729.0A Expired - Fee Related CN102165054B (en) 2008-09-26 2009-07-17 Cationic isothiazolium dyes

Country Status (9)

Country Link
EP (1) EP2331670B1 (en)
CN (1) CN102165054B (en)
AR (1) AR073663A1 (en)
BR (1) BRPI0919434A2 (en)
CL (1) CL2011000650A1 (en)
ES (1) ES2421898T3 (en)
MY (1) MY156308A (en)
WO (1) WO2010034534A1 (en)
ZA (1) ZA201101125B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166753A (en) * 1984-11-13 1986-05-14 Ciba Geigy Ag Cationic isothiazolazo dyestuffs
WO2007084729A2 (en) * 2006-01-23 2007-07-26 The Procter & Gamble Company Laundry care compositions with thiazolium dye

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166753A (en) * 1984-11-13 1986-05-14 Ciba Geigy Ag Cationic isothiazolazo dyestuffs
WO2007084729A2 (en) * 2006-01-23 2007-07-26 The Procter & Gamble Company Laundry care compositions with thiazolium dye

Also Published As

Publication number Publication date
ZA201101125B (en) 2012-05-30
MY156308A (en) 2016-01-29
CL2011000650A1 (en) 2011-10-14
BRPI0919434A2 (en) 2015-12-15
AR073663A1 (en) 2010-11-24
ES2421898T3 (en) 2013-09-06
EP2331670A1 (en) 2011-06-15
EP2331670B1 (en) 2013-04-17
WO2010034534A1 (en) 2010-04-01
CN102165054A (en) 2011-08-24

Similar Documents

Publication Publication Date Title
CN102037114B (en) Shading composition
CN102257109B (en) Laundry detergent composition
CN101970631B (en) Laundry treatment compositions
CN101600786B (en) Shading composition
ES2389707T3 (en) Ratio of surfactants in dye formulations
JP2014534279A (en) Detergent composition comprising an isoprenoid surfactant in a specific blend ratio
JP2014526604A (en) Detergent composition comprising a sustainable surfactant system comprising an isoprenoid-derived surfactant
CN101855331B (en) Improvements relating to fabric conditioners
JP2014526603A (en) Detergents containing a major surfactant system including highly branched isoprenoids and other surfactants
CN101910395A (en) Shading composition
CN101300331A (en) Process for cleaning and softening fabrics
CN113604296A (en) Detergent composition with low irritation, high cleaning power and low temperature stability
CN102159698B (en) Cationic pyridine and pyridazine dyes
CN102165054B (en) Cationic isothiazolium dyes
CN102149804B (en) Elastane substantive dyes
CN111971372B (en) Dye particle
CN113166687A (en) Composition and method for removing stains from fabrics
CN112888772A (en) Low pH detergent composition
ES2358465T3 (en) TRIFENILMETHANE AND XANTENE PIGMENTS.
CN101970633B (en) Laundry treatment compositions
CN106661503A (en) Whitening composition
CN102782111A (en) Detergent formulation containing spray dried granule

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130123

Termination date: 20160717

CF01 Termination of patent right due to non-payment of annual fee