CN102858941A - A stain repellence composition - Google Patents

A stain repellence composition Download PDF

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Publication number
CN102858941A
CN102858941A CN2011800214876A CN201180021487A CN102858941A CN 102858941 A CN102858941 A CN 102858941A CN 2011800214876 A CN2011800214876 A CN 2011800214876A CN 201180021487 A CN201180021487 A CN 201180021487A CN 102858941 A CN102858941 A CN 102858941A
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CN
China
Prior art keywords
composition
base material
weight
water
alcohol
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Pending
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CN2011800214876A
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Chinese (zh)
Inventor
S.达斯
K.杜塔
A.普拉马尼克
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Unilever NV
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Unilever NV
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Publication of CN102858941A publication Critical patent/CN102858941A/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/06—Inorganic compounds
    • C11D9/08—Water-soluble compounds
    • C11D9/10—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/30—Organic compounds, e.g. vitamins containing nitrogen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/17—Halides of elements of Groups 3 or 13 of the Periodic Table
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/20—Halides of elements of Groups 4 or 14 of the Periodic Table, e.g. zirconyl chloride
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/24—Halides of elements of Groups 6 or 16 of the Periodic Table, e.g. chromyl chloride
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/28—Halides of elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
    • D06M11/62—Complexes of metal oxides or complexes of metal salts with ammonia or with organic amines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/64—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts
    • D06M11/65—Salts of oxyacids of nitrogen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/10—Processes in which the treating agent is dissolved or dispersed in organic solvents; Processes for the recovery of organic solvents thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/01—Stain or soil resistance

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
  • Paints Or Removers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention relates to a stain repellence composition for treating a substrate. More particularly the present invention relates to a composition for hydrophilic stain repellence and process for making a substrate repellent to hydrophilic stains. It is an object of the present invention to provide a composition that renders a substrate hydrophobic; and thereby make a substrate repellent to hydrophilic stains. It has now been found that, a complex of zinc and triethanolamine in the presence of soap and a salt of a trivalent metal ion and/or tetravalent metal ion in an alcohol based medium is suitable for use as a direct application hydrophilic stain repellence composition on the substrate and can make the substrate hydrophobic.

Description

Antifouling composition
Technical field
The present invention relates to the antifouling composition for the treatment of base material.More specifically, the method that the present invention relates to prevent the composition of wetting ability spot and be used for making the anti-wetting ability spot of base material.
Background and prior art
Present human consumer not only expects fabric cleaning composition removal dirt.They also expect to wash front or wash rear fabric treatment composition to make fabric better and durable.In this area, known have dissimilar fabric nursing/treatment compositions.Fabrid care composition can be used for multiple purpose.Using Fabrid care composition is a kind of mode that provides and deposit dissimilar beneficial agents on fabric.
So-called be of value to the fabric cleaning of cleaning next time or the high evaluation that care composition has been subject to present human consumer are provided.Be of value to clean next time refer to before the dirt deposition to base material carry out so that any processing of easier cleaning when cleaning subsequently.
Similarly, need badly for the treatment of hard and pressure release surface (for example roof, kitchen, ceramic tile, carpet, upholstery, window comprise windshield, etc.) and make the described surface composition hydrophobic and/or the water-repellancy spot that becomes.
According to the perception of human consumer to degree of cleaning, need frequently cleaning fabric.Yet laundering of textile fabrics can cause fabric damage.The clothes washing number of times is more, and is more to the damage of fabric.The damage of fabric can cause wearing and tearing, and wearing and tearing can cause appearance of fabrics more outmoded.
Keeping a kind of method of clean fabric is not to be exposed to finally to make the dirty environment of fabric.Fabric is cleaner, and the frequency of washing is also just lower.Because the washing frequency of fabric reduces, wearing and tearing also will reduce, and it is durable that fabric also can become.
This area discloses the coating composition that reduces the dirt on the fabric with different fabric compatible polymers.
WO 91/04305 discloses the Waterproof composition, it comprises carboxylic acid or the acid anhydrides that one or more contain 3-22 carbon atom and contains the multifunctional aromatic series of 2-25 carbon atom or the amine of fatty amine or replacement, and the reaction product that contains the water soluble metal complexes linking agent of one or more metals that are selected from periodic table of elements Ia, IIa, IIIa, IVa family and first, second row transition metal.Said composition can comprise wax and be dispersed in water to form the waterproof system.
GB 849275 discloses the antifungal composition for the treatment of fabric, and it comprises the aqueous solution of the water soluble complex that contains thermoset aminoplast(ic) resin and oxine and copper and chromium.
GB 1257107 discloses the composition that makes fabric waterproof by applying metallic soap.
WO 2008/148610 (jointly unsettled) discloses the zinc complex that is used for waterproof, yet the inventor finds that said composition is difficult to be mixed with the form of the easy-to-use type that directly applies product.
WO 2010/057743 (jointly unsettled) discloses the composition that comprises zinc, aminocompound and soap.
Still need to make base material (for example fabric and/or surface) hydrophobic and thus anti-in essence hydrophilic dirt and the composition of spot.
In view of the foregoing, one object of the present invention is to provide and can makes base material hydrophobic; And make thus base material prevent the composition of wetting ability spot.
Another object of the present invention is to provide anti-and is stained or stained base material by the wetting ability spot.
Another purpose of the present invention is to be provided for processing the type that directly the applies composition of base material.
Beat allly be, find now that in the presence of soap and trivalent metal ion and/or quadrivalent metallic ion salt the zinc in the alcohol radical medium and the complex compound of trolamine are suitable as the anti-wetting ability spot composition of the type that directly applies on the base material and can make base material hydrophobic.
Summary of the invention
Thus, the liquid that the invention provides for the treatment of base material directly applies the type composition, it comprises the antifouling composition of 0.25-5 % by weight and comprises the solvent that ratio is the rudimentary alcohol and water of 99:1-85:15 that wherein said antifouling composition comprises the soap that accounts for antifouling composition 25-50 % by weight; Account for the zinc of antifouling composition 10-30 % by weight and the complex compound of trolamine (TEA); Account for trivalent metal ion and/or the quadrivalent metallic ion salt of antifouling composition 30-65 % by weight.
On the other hand, the invention provides be used to the method that makes the anti-wetting ability spot of base material, described method comprises the following steps: to apply the described composition of any one in the aforementioned claim on base material; And dry substrate.
Aspect another, the invention provides according to claim 1 the described composition of any one in-4 and make become application in hydrophobic of fabric.
Aspect another, the invention provides the trigger-type spray dispenser (trigger spray dispenser) that comprises according to claim 1 the described composition of any one in-4.
Among the present invention, term " anti-wetting ability spot " refers to that composition of the present invention will make base material become hydrophobic.Because the hydrophobicity of the raising of base material, it will not attract any hydrophilic material, and anti-wetting ability spot thus becomes.
By reading following detailed description, these and other aspect, feature and advantage will become apparent to those skilled in the art.For avoiding producing query, any feature of one aspect of the present invention all can be used for any other side of the present invention." comprise " word refer to " comprising " but not must for " by ... consist of " or " by ... form ".In other words, listed step or option need not to be exhaustive.Should be noted that the embodiment that provides in the following explanation is intended to illustrate the present invention, and be not used in and limit the invention to those embodiment itself.Similarly, unless otherwise noted, all percentage ratio all is w/w percentage ratio.Except in operation and comparative example, or explicitly point out in addition part, all numerals of this specification sheets indicating material quantity or reaction conditions, material physical property and/or application all should be understood to modify with word " pact ".The numerical range that represents with " x-y " form is understood to include x and y.When for a certain specific features, during with a plurality of preferable range of formal description of " x-y ", be interpreted as also comprising all scopes in conjunction with different end points.
Detailed description of the invention
According to the present invention, provide the liquid for the treatment of base material directly to apply the type composition, it comprises antifouling composition and solvent, wherein said solvent comprises rudimentary alcohol and water.
Antifouling composition
Antifouling composition comprises complex compound and trivalent metal ion and/or the quadrivalent metallic ion salt of soap, zinc and trolamine (TEA).
Soap
The content of soap of the present invention is the 25-50 % by weight of antifouling composition, is preferably at least 30 % by weight, at least 35 % by weight more preferably, but preferably less than 45 % by weight of antifouling composition.
Described soap is preferably selected from C 8-C 20Soap, preferred C 12-C 16Soap, more preferably C 12-C 14Soap.Described positively charged ion is selected from basic metal.Usually preferred bases earth metals not.
The limiting examples that can be used for water-soluble soap of the present invention comprises sodium laurate or potassium, Sodium octoate or potassium and myristic acid sodium/potassium, and composition thereof.
Within the scope of the invention, saturated soap refers to the iodine number of soap, and it is known and is used to indicate in the art degree of unsaturation, preferably less than 20, is more preferably less than 10, and most preferably less than 5.The saturated soap that does not particularly preferably have carbon-to-carbon double bond or triple bond.
The complex compound of zinc and trolamine
The content of the complex compound of zinc and trolamine is the 10-30 % by weight of antifouling composition.The content of described complex compound is preferably at least 15 % by weight of antifouling composition, but preferably is no more than 25 % by weight.
The present invention relates to have empirical formula Zn x(TEA) y(BB) zZinc complex, wherein: " TEA " is trolamine, also is called TEAH 3, wherein TEA can exist with the deprotonation state in described complex compound, such as TEAH; " BB " expression H (CH 2) PC0 2 -Carboxylate groups, p=1-5 wherein, it is connected with zinc by end group or bridge joint Sauerstoffatom; And x, y and z satisfy the integer that zinc is divalence, and wherein x is preferably at least 2.Structural formula is as follows.
Figure DEST_PATH_IMAGE002
In a preferred form, carbonyl hydrochlorate group is by formula H (CH 2) PC0 2 -Expression, wherein p=1-5.It comprises acetic acid, propionic acid, butyric acid, valeric acid and caproic acid.Preferably, described acid is acetic acid.
Trivalent metal ion and/or quadrivalent metallic ion salt
Tricationic is preferably selected from positively charged ion or its mixture of aluminium, titanium (III), chromium or iron (III).Preferably with the form of the salt of these trivalent ions it is added in the composition.If trivalent metal ion is aluminium, then counter ion are preferably selected from muriate, nitrate, vitriol, acetate or formate or its mixture, more preferably are selected from muriate, nitrate, vitriol and composition thereof.Most preferred trivalent salt is selected from aluminum chloride, titanous chloride (III), iron(ic) chloride, chromium chloride, aluminum nitrate, chromium nitrate, iron nitrate.
Quadrivalent metallic ion is preferably selected from titanium (IV).Preferred quadrivalent metallic ion salt is selected from titanium tetrachloride (IV).
The content of trivalent metal ion and/or quadrivalent metallic ion salt is the 30-65 % by weight of antifouling composition.Antifouling composition preferably includes and accounts for antifouling composition at least 35 % by weight, but preferably is no more than 60 % by weight, more preferably no more than 55 % by weight, further preferably is no more than 50 % by weight, and even is no more than 45 % by weight.
Solvent
Described liquid directly applies the type composition and also comprises solvent.Described solvent comprises rudimentary alcohol and water.
Lower alcohol is the alcohol that comprises 1-4 carbon atom, more preferably is selected from methyl alcohol, ethanol, propyl alcohol, is preferably the 2-propyl alcohol.
These lower alcohols generally contain a small amount of water, are generally 1-5%.Can choose wantonly and add a small amount of extra water.
Lower alcohol is generally 99:1-85:15 with the ratio of water, 98:2-90:10 more preferably, so that be 97:3-95:5.
Liquid directly applies the type composition
Liquid directly applies the antifouling composition that the type composition is preferably included in the 1-5 % by weight in the solvent, more preferably at least 2 % by weight, but described composition more preferably is included in the antifouling composition less than 4 % by weight in the solvent.
Liquid directly applies in the type that directly the applies divider that the type composition can be packaged in trigger-type spray dispenser, roll-on dispenser (roll-on dispenser) or any other type.Trigger-type spray dispenser most preferably.
Process base material
Described base material can and comprise hard and pressure release surface (for example, fabric, carpet, upholstery, metallic surface, roof, kitchen, ceramic tile, window comprise windshield, etc.) for any base material.
In one embodiment, the invention provides be used to the method that makes the anti-wetting ability spot of base material, described method comprises the following steps: that (a) applies on the base material and of the present inventionly directly applies the type composition, and (b) dry and randomly press base material.The described step that directly applies is in order to guarantee that substrate surface is applied by composition of the present invention basically.Be appreciated that it also comprises any other means that cause coated substrate except spraying.
According to a preferred aspect of the present invention, drying step namely 20-25 ℃, carry out down, but it also can carry out under the temperature that improves in envrionment temperature.
The below will illustrate the present invention by non-limiting example.
Embodiment
Embodiment only is used for explanation, and the scope that does not limit the present invention in any way.
Embodiment 1: preparation Zn-zirconium triethanolamine complex
Use mortar and pestle that two hydration zinc acetates (Merck) and the TEA (Merck) of mol ratio as 2:1 ground 30 minutes together.The solid matter that will obtain after will mixing is with ethanol (99%) washed twice, purifying (purified) and 60 ℃ of lower dried residue (residue) 4 hours.With FT-IR and powder x-ray diffraction exosyndrome material.The molecular formula of the complex compound that separates is Zn 4(OAc-t) 2(OAc-b) 2(TEAH) 2, wherein t and b represent respectively end group and bridgingligand.
Embodiment 2: preparation Zn-TEA complex compound
With 11g (0.05M) zinc acetate 2H 2O AR (available from Merck) puts into round-bottomed flask, and to wherein adding 500ml ethanol (HPLC level raw spirit).At the described alcohol of Rotary Evaporators evaporation, until steam about 250ml alcohol.Then flask is cooled to 0 ℃ in ice bath.
In the beaker of 250ml, 7.45g trolamine AR (available from SD Fine Chem) is dissolved in the 100ml raw spirit.Under constant agitation, this solution is added drop-wise in the round-bottomed flask of the described alcoholic solution that zinc acetate is housed.Obtain vitreosol.Then evaporation is pure, obtains the compound-1A of white powder form.Through characterizing, described material has molecular formula Zn 4(OAc-t) 2(OAc-b) 2(TEAH) 2
Embodiment 3: waterproof test
20 kinds of compositions (seeing the following form) that contain at least a composition that is useful on described antifouling composition have been prepared.Composition 1-4,22 and 23 comprises all 3 kinds of neccessary compositions; In composition 5-20, have at least a neccessary composition not exist, and three kinds of neccessary compositions do not exist in composition 21.In composition 1-21, this treatment compositions is dissolved in ethanol (99.9%); And in composition 22 and 23, composition is water-soluble.
Shown in the table that 3 kinds of compositions account for the relative content of antifouling composition all the components gross weight, and the whole content of antifouling composition in solvent.
? Zn TEA Myristic acid potassium Al(NO 3) 3 The content for the treatment of compositions in solvent
? (%w) (%w) (%w) (%w)
1 29 48 24 0.5
2 29 24 48 0.5
3 38 31 31 0.4
4 29 36 36 0.4
5 0 50 50 0.3
6 100 0 0 0.1
7 100 0 0 0.1
8 100 0 0 0.2
9 0 100 0 0.1
10 0 100 0 0.3
11 0 0 100 0.1
12 0 0 100 0.3
13 44 0 56 0.2
14 44 56 0 0.2
15 55 45 0 0.3
16 55 0 45 0.3
17 0 50 50 0.3
18 38 63 0 0.4
19 55 0 45 0.3
20 0 67 33 0.4
21 0 0 0 0
22 29 24 48 0.5
23 38 31 31 0.4
Composition 1-21 is clear soln, and composition 22 and 23 is muddy.
Process destarch cotton fabric cloth specimen (100cm by adding any above-mentioned composition of 3mL with transfer pipet 2, available from Bombay Dyeing).Then at the air drying cloth specimen.Under 105 ℃ temperature, press fabric.By so-called drop method of testing (drop test method) check water-repellancy.
The drop method of testing
Preventing by the waterborne liquid wettability of the fiber that this measurements determination was processed.In the water-alcohol mixture drop of fabric placement different surfaces tension force, the degree of range estimation moistened surface.This test provides the thick index of water-repellancy spot; The solution numbering of not wicking of fabric (wick) is higher, and the water-repellancy of fabric is stronger.The test soln that is used for experiment is as follows:
The test soln numbering %IPA(v/v) % water (v/v)
0 0 100
1 2 98
2 5 95
3 7.5 92.5
4 10 90
5 15 85
6 20 80
Process the fabric cloth specimen by following mode.Test fabric faced up be placed on the glass microscope slide.Since No. 0 test soln, place 10 μ L drops of described solution in test fabric.Observed described drop 10 seconds from about 45° angle.If the nonwetting fabric of drop then adds next mixture solution with the same manner.The water-repellancy grade of fabric is the nonwetting fabric of drop or the liquid of high numbering when wicking into (wick into) fabric.The result is presented in the following table.
? Drop test score
1 2
2 4
3 4
4 2
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 0
15 0
16 0
17 0
18 0
19 0
20 0
21 0
22 0
23 0
The above results shows to only have when all 3 kinds of compositions (Zn-TEA, soap and three or tetravalent metal) and when all being present in the composition, could obtain the effect that requires.
Embodiment 4: treatment of hard surfaces
0.5mL composition 2 (referring to top) is applied on slide glass and the stainless steel plate, dries and wipe until complete drying with cotton paper.
By 10 microlitre water droplets are placed on processed and untreated surface on, measure contact angle (degree).
? Untreated Processed
Slide glass 16 80
Stainless steel 42 75
Contact angle is larger, and water-repellancy is higher.

Claims (7)

1. the liquid for the treatment of base material directly applies the type composition, and it comprises:
The antifouling composition of a 0.25-5 % by weight, described antifouling composition comprises:
I accounts for the soap of antifouling composition 25-50 % by weight;
Ii accounts for the zinc of antifouling composition 10-30 % by weight and the complex compound of trolamine (TEA), and described complex compound has formula Zn x(TEA) y(BB) z, " BB " expression H (CH wherein 2) PCO 2 -Carboxylate group, wherein p=1-5, and x, y and z satisfy the integer that zinc is divalence;
Iii accounts for trivalent metal ion and/or the quadrivalent metallic ion salt of antifouling composition 30-65 % by weight;
B comprises the solvent that ratio is the rudimentary alcohol and water of 99:1-85:15; Described lower alcohol comprises 1-4 carbon atom.
2. composition according to claim 1, wherein said soap is selected from has C 8-C 20The water-soluble soap of individual carbon atom.
According to claim 1 and 2 in the described composition of any one, wherein aluminium salt is selected from Al (NO 3) 3, AlCl 3And Al 2(SO 4) 3And composition thereof.
4. the described composition of any one according to claim 1-3, wherein said solvent are water and the mixture that is selected from the lower alcohol of methyl alcohol, ethanol or propyl alcohol, wherein alcohol: the ratio of water is 99:1-70:30.
5. be used for making the method for the anti-wetting ability spot of base material, described method comprises the following steps:
A applies the described composition of any one in the aforementioned claim on base material; With
The b drying also randomly presses described base material.
6. the described composition of any one makes become application in hydrophobic of fabric among the claim 1-4.
7. the trigger-type spray dispenser that comprises the described composition of any one among the claim 1-4.
CN2011800214876A 2010-04-30 2011-04-05 A stain repellence composition Pending CN102858941A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN1373MU2010 2010-04-30
IN1373/MUM/2010 2010-04-30
EP10168997 2010-07-09
EP10168997.4 2010-07-09
PCT/EP2011/055262 WO2011134756A1 (en) 2010-04-30 2011-04-05 A stain repellence composition

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WO (1) WO2011134756A1 (en)

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Publication number Priority date Publication date Assignee Title
GB849275A (en) 1955-11-25 1960-09-21 Cfmc New water-soluble complexes of 8-hydroxy-quinoline and a process for their preparation
GB1257107A (en) 1969-05-07 1971-12-15
GB8921041D0 (en) 1989-09-16 1989-11-01 Rtz Chemicals Ltd Water-borne water repellents and their use
WO2008148610A1 (en) 2007-06-04 2008-12-11 Unilever Plc A zinc complex, process for preparing thereof and a method for treating fabric therewith
BRPI0914362A2 (en) 2008-11-20 2015-10-20 Unilever Nv "method for treating a fabric and fabric treatment composition"

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