BRPI0908062B1 - composition of tissue treatment, domestic method of treating tissues, and use of insoluble ester wax particles - Google Patents
composition of tissue treatment, domestic method of treating tissues, and use of insoluble ester wax particles Download PDFInfo
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- BRPI0908062B1 BRPI0908062B1 BRPI0908062-7A BRPI0908062A BRPI0908062B1 BR PI0908062 B1 BRPI0908062 B1 BR PI0908062B1 BR PI0908062 A BRPI0908062 A BR PI0908062A BR PI0908062 B1 BRPI0908062 B1 BR PI0908062B1
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- weight
- ester wax
- composition according
- composition
- insoluble
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- 239000000203 mixture Substances 0.000 title claims abstract description 62
- 150000002148 esters Chemical class 0.000 title claims abstract description 47
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- 238000000034 method Methods 0.000 abstract description 7
- 230000000451 tissue damage Effects 0.000 abstract description 2
- 231100000827 tissue damage Toxicity 0.000 abstract description 2
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- NJPXFJXCALXJCX-UHFFFAOYSA-L disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2,5-dimethylphenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate Chemical compound [Na+].[Na+].Cc1cc(C)c(N=Nc2cc(C)c(cc2C)N=Nc2c(O)c3ccc(Nc4ccccc4)cc3cc2S([O-])(=O)=O)c(c1)S([O-])(=O)=O NJPXFJXCALXJCX-UHFFFAOYSA-L 0.000 description 1
- PMPJQLCPEQFEJW-UHFFFAOYSA-L disodium;2-[2-[4-[4-[2-(2-sulfonatophenyl)ethenyl]phenyl]phenyl]ethenyl]benzenesulfonate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC=CC=C1C=CC1=CC=C(C=2C=CC(C=CC=3C(=CC=CC=3)S([O-])(=O)=O)=CC=2)C=C1 PMPJQLCPEQFEJW-UHFFFAOYSA-L 0.000 description 1
- VUJGKADZTYCLIL-YHPRVSEPSA-L disodium;5-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-[(e)-2-[4-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate Chemical compound [Na+].[Na+].C=1C=C(\C=C\C=2C(=CC(NC=3N=C(N=C(NC=4C=CC=CC=4)N=3)N3CCOCC3)=CC=2)S([O-])(=O)=O)C(S(=O)(=O)[O-])=CC=1NC(N=C(N=1)N2CCOCC2)=NC=1NC1=CC=CC=C1 VUJGKADZTYCLIL-YHPRVSEPSA-L 0.000 description 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 108010093305 exopolygalacturonase Proteins 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 108010002430 hemicellulase Proteins 0.000 description 1
- 229960002773 hyaluronidase Drugs 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- 108010059345 keratinase Proteins 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000001102 lavandula vera Substances 0.000 description 1
- 235000018219 lavender Nutrition 0.000 description 1
- 229930007744 linalool Natural products 0.000 description 1
- UWKAYLJWKGQEPM-UHFFFAOYSA-N linalool acetate Natural products CC(C)=CCCC(C)(C=C)OC(C)=O UWKAYLJWKGQEPM-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- ZOCHHNOQQHDWHG-UHFFFAOYSA-N n-hexan-3-ol Natural products CCCC(O)CC ZOCHHNOQQHDWHG-UHFFFAOYSA-N 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 108010087558 pectate lyase Proteins 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 235000020030 perry Nutrition 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical class [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical class O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 description 1
- DHHGSXPASZBLGC-VPMNAVQSSA-L remazole orange-3R Chemical compound [Na+].[Na+].OC=1C2=CC(NC(=O)C)=CC=C2C=C(S([O-])(=O)=O)C=1\N=N\C1=CC=C(S(=O)(=O)CCOS([O-])(=O)=O)C=C1 DHHGSXPASZBLGC-VPMNAVQSSA-L 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229930007790 rose oxide Natural products 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 229940071207 sesquicarbonate Drugs 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001180 sulfating effect Effects 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 108010038851 tannase Proteins 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- 235000011178 triphosphate Nutrition 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
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
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2093—Esters; Carbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/384—Animal products
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Zoology (AREA)
- Detergent Compositions (AREA)
Abstract
MÉTODO DOMÉSTICO DE TRATAR TECIDOS, E, USO DE PARTÍCULAS DE CERA ÉSTER INSOLÚVEIS. De acordo com a presente invenção, é proporcionada uma composição para tratamento de tecidos incluindo uma partícula de cera éster insolúvel para uso no ciclo de lavagem. Um método para aplicar estas composições durante o ciclo de lavagem de um processo de lavagem de tecidos e o uso destas partículas para reduzir danos a tecidos está também incluído.DOMESTIC METHOD OF TREATING TISSUES AND USE OF INSOLUBLE ESTER WAX PARTICLES. In accordance with the present invention, a composition for treating fabrics including an insoluble ester wax particle for use in the washing cycle is provided. A method for applying these compositions during the washing cycle of a fabric washing process and the use of these particles to reduce tissue damage is also included.
Description
[0001] A presente invenção refere-se a adjuvantes para lavagem, composições detergentes de lavagem de roupas e métodos para se utilizar as mesmas durante o ciclo de lavagem de um processo de lavagem de roupas de consumidores.[0001] The present invention relates to washing aids, laundry detergent compositions and methods for using them during the washing cycle of a consumer washing process.
[0002] Roupas coloridas são extremamente populares entre consumidores. Para remover sujeiras durante lavagem, as roupas são vigorosamente agitadas em água com uma formulação de lavagem. Este processo leva a danos na superfície das roupas, os quais reduzem o apelo estético das mesmas. Estes danos são particularmente um problema quando composições de lavagem de roupas granulares são utilizadas.[0002] Colorful clothes are extremely popular with consumers. To remove dirt during washing, the clothes are vigorously agitated in water with a washing formulation. This process leads to damage to the surface of the clothes, which reduces their aesthetic appeal. These damages are particularly a problem when granular laundry washing compositions are used.
[0003] EP 1 478 720 (Procter & Gamble) revela o uso de ceras poliolefínicas dispersíveis em formulações detergentes com tamanhos de partícula médios de 5 nm a 5 micrômetros.[0003] EP 1 478 720 (Procter & Gamble) discloses the use of dispersible polyolefin waxes in detergent formulations with average particle sizes from 5 nm to 5 micrometers.
[0004] Percebeu-se que partículas de cera éster insolúveis proporcionam tratamento de cores melhorado através da redução de danos causados pela lavagem de tecidos.[0004] It has been realized that insoluble ester wax particles provide improved color treatment by reducing damage caused by washing fabrics.
[0005] Em um aspecto, a presente invenção proporciona uma composição de tratamento de tecidos compreendendo: (i) de 0,05 % em peso a 40 % em peso de uma partícula de cera éster insolúvel, tal partícula possuindo um tamanho entre 1 e 3000 micrômetros; e (ii) entre 2 e 70 % em peso de um tensoativo. Um segundo aspecto da invenção proporciona um método doméstico de tratar tecidos, o método compreendendo as etapas de: (i) tratar um tecido com uma solução aquosa de entre 1 e 20 g/L da composição do primeiro aspecto; e (ii) enxaguar e secar o tecido.[0005] In one aspect, the present invention provides a tissue treatment composition comprising: (i) from 0.05% by weight to 40% by weight of an insoluble ester wax particle, such a particle having a size between 1 and 3000 micrometers; and (ii) between 2 and 70% by weight of a surfactant. A second aspect of the invention provides a domestic method of treating fabrics, the method comprising the steps of: (i) treating a fabric with an aqueous solution of between 1 and 20 g / L of the composition of the first aspect; and (ii) rinse and dry the fabric.
[0006] Um terceiro aspecto da invenção proporciona o uso de partículas de cera éster insolúveis para reduzir danos a roupas sendo lavadas durante um processo de lavagem principal doméstico.[0006] A third aspect of the invention provides the use of insoluble ester wax particles to reduce damage to clothes being washed during a domestic main wash process.
[0007] A quantidade de componentes presentes na composição de tratamento de roupas citada na presente invenção está na forma de porcentagem em peso da composição total, salvo indicação em contrário.[0007] The amount of components present in the clothing treatment composition cited in the present invention is in the form of a percentage by weight of the total composition, unless otherwise indicated.
[0008] Exceto nos exemplos comparativos e operantes, ou onde há indicação contrária, todos os números nesta descrição indicando quantidades ou proporções de materiais ou condições de reação, propriedades físicas de materiais e/ou uso devem ser entendidas como modificadas pela expressão “cerca de”.[0008] Except for comparative and operative examples, or where otherwise indicated, all numbers in this description indicating quantities or proportions of materials or reaction conditions, physical properties of materials and / or use should be understood as modified by the expression “about ”.
[0009] A composição de tratamento de tecidos pode tomar a forma de um detergente de lavagem de roupas líquido isotrópico, líquido estruturado por tensoativos, granular, pó secado por atomização ou misturado a seco, pastilha, pasta, sólido moldado ou qualquer outra forma de detergentes de lavagem de roupas conhecida no estado da técnica. A composição é preferencialmente um líquido ou uma composição de lavagem de roupas granular, mais preferencialmente uma composição de lavagem de roupas granular.[0009] The fabric treatment composition may take the form of an isotropic liquid laundry detergent, surfactant-structured liquid, granular, spray-dried or dry-mixed powder, tablet, paste, molded solid or any other form of laundry detergents known in the art. The composition is preferably a granular laundry washing liquid or composition, more preferably a granular laundry washing composition.
[0010] Uma cera éster é obtida através de uma reação de condensação de ácido carboxílico e álcool para formar um éster. As moléculas de cera éster contêm menos de três ligações éster por molécula. Preferencialmente, a molécula de cera éster contém apenas uma ligação Ester por molécula.[0010] An ester wax is obtained through a condensation reaction of carboxylic acid and alcohol to form an ester. Ester wax molecules contain less than three ester bonds per molecule. Preferably, the ester wax molecule contains only one Ester bond per molecule.
[0011] A cera éster pode ser uma secreção natural de plantas ou animais, produzida artificialmente através de purificação de petróleo natural, ou completamente sintética.[0011] Ester wax can be a natural secretion of plants or animals, produced artificially through purification of natural oil, or completely synthetic.
[0012] A partícula de cera éster insolúvel pode ser feita de um único tipo de cera éster, ou de uma mistura de dois ou mais tipos de cera éster.[0012] The insoluble ester wax particle can be made from a single type of ester wax, or a mixture of two or more types of ester wax.
[0013] Entende-se por “insolúvel” na presente invenção que a partícula de cera éster não deve se dissolver em água ou soluções tensoativas. Tal que quando 1 g/L de partículas são colocadas em uma solução aquosa contendo 2g/L de dodecila sulfato de sódio em temperatura ambiente e agitado a 100 RPM em um misturador rotativo a 293 K durante 2 horas, então removido da solução por filtragem através de uma peneira ou filtro de papel de tamanho apropriado e seco, então o peso das partículas removidas é maior que 95%, preferencialmente 99%, do peso adicionado.[0013] It is understood by "insoluble" in the present invention that the particle of ester wax must not dissolve in water or surfactant solutions. Such that when 1 g / L of particles are placed in an aqueous solution containing 2 g / L of sodium dodecyl sulfate at room temperature and stirred at 100 RPM in a rotary mixer at 293 K for 2 hours, then removed from the solution by filtration through of a properly sized and dry paper sieve or filter, then the weight of the particles removed is greater than 95%, preferably 99%, of the added weight.
[0014] As partículas de cera éster insolúveis estão presentes na composição de tratamento de tecidos em uma quantidade entre 0,05 e 40 % em peso, preferencialmente entre 0,1 e 5 % em peso.[0014] Insoluble ester wax particles are present in the tissue treatment composition in an amount between 0.05 and 40% by weight, preferably between 0.1 and 5% by weight.
[0015] A partícula de cera éster insolúvel possui um tamanho entre 1 e 3000 micrômetros, preferencialmente entre 2 e 2500 micrômetros.[0015] The insoluble ester wax particle has a size between 1 and 3000 micrometers, preferably between 2 and 2500 micrometers.
[0016] O tamanho da partícula de cera éster insolúvel significa o valor máximo da maior dimensão da partícula.[0016] The size of the insoluble ester wax particle means the maximum value of the largest particle size.
[0017] O tamanho da partícula de cera éster insolúvel é medido utilizando peneiras padronizadas e é o tamanho que é retido ou o que passa através de tais peneiras.[0017] The size of the insoluble ester wax particle is measured using standard sieves and it is the size that is retained or passed through such sieves.
[0018] A partícula de cera éster insolúvel compreende uma ou mais moléculas de cera éster em quantidade maior que 50% por peso da partícula, preferencialmente maior que 70% por peso da partícula. Por exemplo, a partícula de cera éster insolúvel pode compreender um ou mais moléculas de cera éster em quantidade maior que 50% em peso até 100% em peso, ou preferencialmente maior que 70% em peso até 100% em peso, por peso da partícula de cera éster.[0018] The insoluble ester wax particle comprises one or more ester wax molecules in an amount greater than 50% by weight of the particle, preferably greater than 70% by weight of the particle. For example, the insoluble ester wax particle may comprise one or more ester wax molecules in an amount greater than 50% by weight to 100% by weight, or preferably greater than 70% by weight to 100% by weight, by weight of the particle of ester wax.
[0019] A partícula de cera éster insolúvel pode conter outras espécies químicas, por exemplo alcanos, ácidos graxos, alcoóis primários e secundários, dióis, cetonas, aldeídos. Se presentes, eles estão presentes em uma quantidade menor que 50%, preferencialmente 70% por peso da partícula de cera éster.[0019] The insoluble ester wax particle may contain other chemical species, for example alkanes, fatty acids, primary and secondary alcohols, diols, ketones, aldehydes. If present, they are present in an amount less than 50%, preferably 70% by weight of the ester wax particle.
[0020] As moléculas de cera éster presentes na partícula de cera éster insolúvel possuem um peso molecular menor que 5000 Dalton, preferencialmente menos que 2000 Dalton. O peso molecular pode ser medido por técnicas químicas padronizadas, tais como espectroscopia de massa.[0020] The ester wax molecules present in the insoluble ester wax particle have a molecular weight less than 5000 Dalton, preferably less than 2000 Dalton. Molecular weight can be measured by standard chemical techniques, such as mass spectroscopy.
[0021] Para evitar dúvidas, as moléculas de cera de éster que compõem a partícula de cera éster insolúvel descrita na presente invenção não são ésteres triglicérides de glicerina (propan-1,2,3-triol) com três ácidos graxos.[0021] For the avoidance of doubt, the ester wax molecules that make up the insoluble ester wax particle described in the present invention are not triglyceride esters of glycerin (propan-1,2,3-triol) with three fatty acids.
[0022] A partícula de cera de éster insolúvel é, portanto, livre de ésteres triglicérides de glicerina (propan-1,2,3-triol) com três ácidos graxos.[0022] The insoluble ester wax particle is therefore free of triglyceride esters of glycerin (propan-1,2,3-triol) with three fatty acids.
[0023] Em uma realização alternativa, a partícula de cera éster insolúvel não contém quaisquer moléculas de cera éster que compreendem grupos catiônicos.[0023] In an alternative embodiment, the insoluble ester wax particle does not contain any ester wax molecules that comprise cationic groups.
[0024] Preferencialmente, a partícula de cera éster insolúvel é livre de grupos catiônicos[0024] Preferably, the insoluble ester wax particle is free of cationic groups
[0025] Preferencialmente, as partículas de cera éster insolúveis são brancas, tal que quando suas cores são medidas utilizando um refletômetro (UV excluído) e expressas como valores CIE L*a*b, L*>70, a* está entre -3 e +3 e b* está entre 5 e -10.[0025] Preferably, the insoluble ester wax particles are white, such that when their colors are measured using a reflectometer (UV excluded) and expressed as CIE values L * a * b, L *> 70, a * is between -3 and +3 and b * is between 5 and -10.
[0026] A composição compreende entre 2 e 70 % por peso de um tensoativo, mais preferencialmente 10 a 30 % em peso. Em geral, os tensoativos não- iônicos e aniõnicos do sistema tensoativo podem ser escolhidos dentre os tensoativos descritos em “Surface Active Agents" Vol. 1, por Schwartz & Perry, Interscience 1949, Vol. 2, por Schwartz, Perry & Berch, Interscience 1958, na edição atual “McCutheon’s Emulsifiers and Detergents",publicada por Manufactoring Confectioners Company ou em “Tenside-Taschnbuch”, H. Stache, 2a Edição, Carl Hauser Verlag, 1981. Preferencialmente, os tensoativos utilizados são saturados.The composition comprises between 2 and 70% by weight of a surfactant, more preferably 10 to 30% by weight. In general, the nonionic and anionic surfactants of the surfactant system can be chosen from the surfactants described in “Surface Active Agents" Vol. 1, by Schwartz & Perry, Interscience 1949, Vol. 2, by Schwartz, Perry & Berch, Interscience 1958, in the current edition “McCutheon's Emulsifiers and Detergents", published by Manufactoring Confectioners Company or in “Tenside-Taschnbuch”, H. Stache, 2nd Edition, Carl Hauser Verlag, 1981. Preferably, the surfactants used are saturated.
[0027] Compostos detergentes não-iônicos adequados que podem ser utilizados incluem, em particular, os produtos da reação de compostos que possuem um grupo hidrofóbico e um átomo de hidrogênio reativo, por exemplo, alcoóis alifáticos, ácidos, amidas ou alquilfenóis com óxidos de alquileno, especialmente óxido de etileno, sozinho ou com óxido de propileno. Específicos compostos de detergentes não-iônicos são condensados de óxidos de alquilfenol-etileno Cβ a C22, geralmente 5-25 EO, ou seja, 5 a 25 unidades de óxido de etileno por molécula, e os produtos de condensação de alcoóis lineares ou ramificados, primários ou secundários, alifáticos C8 a C18 com óxido de etileno, geralmente 5 a 40 EO.[0027] Suitable non-ionic detergent compounds that can be used include, in particular, the reaction products of compounds that have a hydrophobic group and a reactive hydrogen atom, for example, aliphatic alcohols, acids, amides or alkylphenols with oxides of alkylene, especially ethylene oxide, alone or with propylene oxide. Specific non-ionic detergent compounds are condensed from Cβ to C22 alkylphenol-ethylene oxides, usually 5-25 EO, that is, 5 to 25 ethylene oxide units per molecule, and the condensation products of linear or branched alcohols, primary or secondary, aliphatic C8 to C18 with ethylene oxide, usually 5 to 40 EO.
[0028] Compostos detergentes aniônicos adequados que podem ser utilizados são geralmente sais metálicos alcalinos solúveis em água de sulfatos e sulfonatos orgânicos que possuem radicais alquílicos contendo de cerca de 8 a cerca de 22 átomos de carbono, 0 termo alquílicos sendo aqui utilizado para incluir a porção alquílica de radicais acil mais altos. Exemplos de compostos detergentes aniônicos sintéticos adequados incluem sulfatos alquílicos de sódio e potássio, especialmente aqueles obtidos pela sulfatação de alcoóis C8 a Ci8 superiores, produzidos de, por exemplo, óleo de sebo ou de coco, sulfonatos benzênicos C9 a C20 alquílicos de sódio ou de potássio, particularmente sulfonatos benzênicos C10 a C15 alquílicos secundários lineares de sódio; e sulfatos éter gliceril alquil de sódio, especialmente aqueles éteres dos alcoóis superiores derivados de óleo de sebo ou de coco e alcoóis sintéticos derivados de petróleo. Os compostos detergentes aniônicos preferenciais são sulfonatos alquilbenzênicos Cu a C15 de sódio e sulfatos alquílicos C12 a Ci8 de sódio. Também são apropriados tensoativos tais como aqueles descritos em EP-A328 177 (Unilever), os quais demonstram resistência a salificação, os tensoativos poliglicosídeos alquílicos descritos em EP-A-070 074, e monoglicosídeos alquílicos.[0028] Suitable anionic detergent compounds that can be used are generally water-soluble alkali metal salts of organic sulphates and sulphonates that have alkyl radicals containing from about 8 to about 22 carbon atoms, the term alkyl being used here to include the alkyl portion of higher acyl radicals. Examples of suitable synthetic anionic detergent compounds include alkyl sodium and potassium sulfates, especially those obtained by sulfating higher C8 to C18 alcohols, produced from, for example, tallow or coconut oil, C9 to C20 alkyl benzene sulfonates or potassium, particularly C10 to C15 benzyl linear secondary sodium sulfonates; and glyceryl sodium alkyl ether sulphates, especially those ethers of higher alcohols derived from tallow or coconut oil and synthetic alcohols derived from petroleum. The preferred anionic detergent compounds are sodium alkylbenzenic Cu to C15 sulfonates and sodium C12 to C18 alkyl sulfates. Also suitable are surfactants such as those described in EP-A328 177 (Unilever), which demonstrate resistance to salification, the alkyl polyglycoside surfactants described in EP-A-070 074, and alkyl monoglycosides.
[0029] Sistemas e misturas tensoativas preferenciais incluem misturas de materiais ativos detergentes aniõnicas com não-iônicas, em particular os grupos e exemplos de tensoativos não-iônicos e aniônicos apontados em EP- A-246 995 (Unilever). Especialmente preferencial é o sistema tensoativo que é uma mistura de um sal metálico alcalino de em sulfato de álcool primário C16 a Cis junto com um etoxilado 3 a 7 EO de álcool primário Ci2 a Ci5.[0029] Preferred surfactant systems and mixtures include mixtures of anionic and nonionic detergent active materials, in particular the groups and examples of nonionic and anionic surfactants noted in EP-A-246 995 (Unilever). Especially preferable is the surfactant system which is a mixture of an alkali metal salt of in primary alcohol sulfate C16 to Cis together with an ethoxylate 3 to 7 EO of primary alcohol Ci2 to Ci5.
[0030] O detergente não-iônico está preferencialmente presente em quantidades maiores que 10%, por exemplo, de 25 a 90% em peso do sistema tensoativo. Tensoativos aniônicos podem estar presentes por exemplo em quantidades na faixa de cerca de 5 % em peso a cerca de 40 % em peso do sistema tensoativo.[0030] The non-ionic detergent is preferably present in amounts greater than 10%, for example, from 25 to 90% by weight of the surfactant system. Anionic surfactants can be present, for example, in amounts ranging from about 5% by weight to about 40% by weight of the surfactant system.
[0031] A composição opcionalmente compreende de 1 a 50 % em peso de um estruturante. Preferencialmente, o estruturante está presente em uma quantidade de 1 a 40 % em peso.[0031] The composition optionally comprises from 1 to 50% by weight of a structuring agent. Preferably, the structuring agent is present in an amount of 1 to 40% by weight.
[0032] Materiais estruturantes podem ser selecionados dentre 1) materiais sequestrantes de cálcio, 2) materiais precipitantes, 3) materiais de troca de íons de cálcio e 4) misturas dos mesmos.[0032] Structuring materials can be selected from 1) calcium scavenging materials, 2) precipitating materials, 3) calcium ion exchange materials and 4) mixtures thereof.
[0033] É preferencial que quando um estruturante inorgânico insolúvel, como zeólito, é utilizado, o tamanho está na faixa de 0,1 a 10 micrômetros (como medido pelo analisador de tamanho de partículas The Mastersizer 2000 utilizando difração laser ex Malvern™).[0033] It is preferable that when an insoluble inorganic structure, such as zeolite, is used, the size is in the range of 0.1 to 10 micrometers (as measured by the particle size analyzer The Mastersizer 2000 using laser diffraction ex Malvern ™).
[0034] Exemplos de materiais estruturantes sequestrantes de cálcio incluem polifosfatos metálicos alcalinos, tais como tripolifosfatos sódicos e sequestrantes orgânicos, tal como ácido tetra-acético de diamina etilênica.[0034] Examples of structuring calcium-scavenging materials include alkali metal polyphosphates, such as sodium tripolyphosphates and organic scavengers, such as ethylene diamine tetra-acetic acid.
[0035] Exemplos de materiais estruturantes precipitadores incluem ortofosfato de sódio e carbonato de sódio.[0035] Examples of precipitating structuring materials include sodium orthophosphate and sodium carbonate.
[0036] Exemplos de materiais estruturantes de troca de íons de cálcio incluem os vários tipos de aluminossilicatos, cristalinos ou amorfos, insolúveis em água, dos quais zeólitos são os melhores representativos conhecidos, como zeólito A, zeólito B (também conhecido como zeólito P), zeólito C, zeólito X, zeólito Y e também o zeólito P-type descrito em EP-A-0,384,070.[0036] Examples of structuring materials for calcium ion exchange include the various types of aluminosilicates, crystalline or amorphous, insoluble in water, of which zeolites are the best known representatives, such as zeolite A, zeolite B (also known as zeolite P) , zeolite C, zeolite X, zeolite Y and also the P-type zeolite described in EP-A-0,384,070.
[0037] A composição também pode conter de 0 a 50 % em peso de um estruturante ou agente complexante tal como ácido etilenodiaminotetracético, ácido dietilenotriamino-pentaacético, ácido alquil- ou alquenilsuccínico, ácido nitrilotriacético ou os outros estruturantes mencionados abaixo. Muitos estruturantes são também agentes estabilizadores de branqueamento em virtude de suas habilidades de complexar íons metálicos.[0037] The composition may also contain from 0 to 50% by weight of a structuring agent or complexing agent such as ethylene diaminetetraacetic acid, diethylene triamino-pentaacetic acid, alkyl- or alkenyl succinic acid, nitrilotriacetic acid or the other structuring mentioned below. Many structurants are also bleach stabilizing agents because of their ability to complex metal ions.
[0038] Zeólito e carbonato (incluindo bicarbonato e sesquicarbonato) são estruturantes preferenciais.[0038] Zeolite and carbonate (including bicarbonate and sesquicarbonate) are preferred structural agents.
[0039] A composição pode conter como estruturante um aluminossilicato cristalino, preferencialmente um aluminossilicato metálico alcalino, mais preferencialmente um aluminossilicato de sódio. Este está tipicamente presente em quantidade menor que 15 % em peso. Aluminossilicatos são materiais que possuem a fórmula geral: 0,8-1,5 M2O . AI2O3. 0,8-6 SiO2 onde M é um cátion monovalente, preferencialmente sódio. Estes materiais contêm um pouco de água ligada e necessitam de uma capacidade de troca de íons de cálcio de pelo menos 50 mg CaO/g. Os aluminossilicatos sódicos preferenciais contêm de 1,5 a 3,5 unidades de SiO2 na fórmula acima. Eles podem ser preparados prontamente por reação entre silicato de sódio e aluminato de sódio, conforme amplamente descrito na literatura. A proporção de tensoativos para aluminossilicatos (quando presentes) é preferencialmente maior que 5:2, mais preferencialmente maior que 3:1.[0039] The composition may contain as a structuring agent a crystalline aluminum silicate, preferably an alkali metal aluminum silicate, more preferably a sodium aluminum silicate. This is typically present in less than 15% by weight. Aluminosilicates are materials that have the general formula: 0.8-1.5 M2O. AI2O3. 0.8-6 SiO2 where M is a monovalent cation, preferably sodium. These materials contain a little bit of bound water and require a calcium ion exchange capacity of at least 50 mg CaO / g. Preferred sodium aluminosilicates contain 1.5 to 3.5 units of SiO2 in the above formula. They can be readily prepared by reaction between sodium silicate and sodium aluminate, as widely described in the literature. The proportion of surfactants to aluminosilicates (when present) is preferably greater than 5: 2, more preferably greater than 3: 1.
[0040] Alternativamente, ou adicionalmente aos estruturantes de aluminossilicatos, estruturantes de fosfato podem ser utilizados. Nesta técnica, o termo “forfato” abrange espécies de difosfato, trifosfato e fosfonatos. Outras formas de estruturantes incluem silicatos, tais como silicatos solúveis, metassilicatos, silicatos de camadas (como SKS-6, da Hoechst).[0040] Alternatively, or in addition to the aluminosilicate structures, phosphate structures can be used. In this technique, the term "phosphate" encompasses diphosphate, triphosphate and phosphonate species. Other forms of structuring agents include silicates, such as soluble silicates, metasilicates, layered silicates (such as SKS-6, by Hoechst).
[0041] Preferencialmente, a formulação detergente para lavagem de roupas é uma formulação detergente para lavagem de roupas estruturada sem fosfatos, isto é, contém menos de 1 % em peso de fosfatos.[0041] Preferably, the laundry detergent formulation is a structured laundry detergent formulation without phosphates, that is, it contains less than 1% by weight of phosphates.
[0042] A composição de tratamento de tecidos preferencialmente compreende um agente tonalizante azul ou violeta na faixa de 0,0001 a 0,01 % em peso. Os agentes tonalizantes reduzem a percepção de danos a diversos tecidos coloridos, e aumentam o branqueamento de tecidos brancos.[0042] The fabric treatment composition preferably comprises a blue or violet tinting agent in the range of 0.0001 to 0.01% by weight. The toning agents reduce the perception of damage to various colored fabrics, and increase the bleaching of white fabrics.
[0043] Os agentes tonalizantes são preferencialmente selecionados dentre corantes azuis e violetas dos tipos solventes dispersos básicos, diretos e ácidos listados no índice de cores {Society of Dyers and Colourists e American Association of Textile Chemists and Colorists 2002).[0043] Toning agents are preferably selected from blue and violet dyes of the basic, direct and acid dispersed solvent types listed in the color index (Society of Dyers and Colourists and American Association of Textile Chemists and Colorists 2002).
[0044] Preferencialmente, um corante violeta ou corantes diretos azuis estão presentes. Preferencialmente, os corantes são bis-azo, tris-azo ou corantes tritrifendioxazina. Os corantes baseados em benzidenos carcinogênicos não são preferenciais.[0044] Preferably, a violet dye or blue direct dyes are present. Preferably, the dyes are bis-azo, tris-azo or tritrifendioxazine dyes. Carcinogenic benzidene-based dyes are not preferred.
[0045] Cobre bis-azo contendo corantes tal como violeta direto 66 podem ser utilizados.[0045] Copper bis-azo containing dyes such as direct violet 66 can be used.
[0046] Os corantes bis-azo mais preferenciais possuem a seguinte estrutura:
[0047] Corantes bis-azo preferenciais são violeta direto 7, violeta direto 9, violeta direto 11, violeta direto 26, violeta direto 31, violeta direto 35, violeta direto 40, violeta direto 41, violeta direto 51 e violeta direto 99.[0047] Preferred bis-azo dyes are direct violet 7, direct violet 9, direct violet 11, direct violet 26, direct violet 35, direct violet 40, direct violet 41, direct violet 51, direct violet 51 and direct violet 99.
[0048] Corantes solventes e dispersos preferenciais são selecionados dente corantes mono-azo ou antraquinona, mais preferencialmente, violeta solvente 13, violeta disperso 27, violeta disperso 26, violeta disperso 28, violeta disperso 63 e violeta disperso 77.Preferred solvent and dispersed dyes are selected as mono-azo or anthraquinone dyes, more preferably solvent violet 13, dispersed violet 27, dispersed violet 26, dispersed violet 28, dispersed violet 63 and dispersed violet 77.
[0049] Um pigmento preferencial é pigmento violeta 23.[0049] A preferred pigment is violet pigment 23.
[0050] A composição de tratamento de tecidos preferencialmente compreende uma ou mais enzimas que proporcionam desempenho de limpeza e/ou melhorias ao tratamento de tecidos. Exemplos de enzimas adequadas incluem, mas não são limitadas a hemicelulases, peroxidases, proteases, celulases, xilanases, lipases, fosfolipases, esterases, cutinases, pectinases, mannanases, pectato liases, queratinases, redutases, oxidases, fenoloxidases, lipoxigenases, ligninases, pullulanases, tannases, pentosanases, malanases, arabinosidases, hialuronidase, condroitinase, lacase e amilases, ou suas misturas. Uma combinação típica é um coquetel de enzimas que pode compreender, por exemplo, uma protease e lipase junto com amilase. Quando presentes numa composição de limpeza, as enzimas adicionais mencionadas acima podem estar presentes em quantidades de cerca de 0,00001 % em peso a cerca de 2% em peso, de cerca de 0,0001 % em peso a cerca de 1 % em peso, ou de cerca de 0,001 % em peso a cerca de 0,5 % em peso de proteínas de enzimas por peso da composição.[0050] The tissue treatment composition preferably comprises one or more enzymes that provide cleaning performance and / or improvements to the tissue treatment. Examples of suitable enzymes include, but are not limited to, hemicellulases, peroxidases, proteases, cellulases, xylanases, lipases, phospholipases, esterases, cutinases, pectinases, mannanases, pectate lyases, keratinases, reductases, oxidases, phenoloxidases, lipoxygenases, ligninases, ligninases, ligninases, ligninases tannases, pentosanases, malanases, arabinosidases, hyaluronidase, chondroitinase, laccase and amylases, or mixtures thereof. A typical combination is a cocktail of enzymes that can comprise, for example, a protease and lipase together with amylase. When present in a cleaning composition, the additional enzymes mentioned above can be present in amounts from about 0.00001% by weight to about 2% by weight, from about 0.0001% by weight to about 1% by weight , or from about 0.001% by weight to about 0.5% by weight of enzyme proteins by weight of the composition.
[0051] Enzimas preferenciais são celulases.[0051] Preferred enzymes are cellulases.
[0052] A composição preferencialmente compreende um agente fluorescente (branqueador óptico). Agentes fluorescentes são conhecidos no estado da técnica e muitos tais agentes fluorescentes estão disponíveis comercialmente. Geralmente, estes agentes fluorescentes são fornecidos e utilizados na forma de seus sais metálicos alcalinos, por exemplo, os sais de sódio. A quantidade total de agente(s) fluorescente(s) utilizada na composição é geralmente de 0,005 a 2 % em peso, mais preferencialmente 0,01 a 0,1 % em peso. Classes de fluorescedores preferenciais incluem: compostos di-estiril bifenil, como Tinopal™ CBS-X, compostos de ácidos di-sulfônicos estilbenos di-amina, como Tinopal DMS pure Xtra e Blankopor™ HRH, e compostos de pirazolona, como Blankophor SN. Fluorescedores preferenciais são: sódio 2-(4-estiril-3- sulfofenil)-2H-naftol[1,2-d]trazol, dissódio 4,4’-bis{[(4-anilino-6-morfolino-1,3,5- triazina-2-il)]amino}estilbeno-2-2’ dissulfonato, e dissódio 4,4’-bis(2- sulfostiril)bifenil.[0052] The composition preferably comprises a fluorescent agent (optical brightener). Fluorescent agents are known in the art and many such fluorescent agents are commercially available. Generally, these fluorescent agents are supplied and used in the form of their alkali metal salts, for example, sodium salts. The total amount of fluorescent agent (s) used in the composition is generally from 0.005 to 2% by weight, more preferably 0.01 to 0.1% by weight. Preferred fluorescent classes include: biphenyl di-styrene compounds, such as Tinopal ™ CBS-X, di-amine disulfonic stilphonic acid compounds, such as Tinopal DMS pure Xtra and Blankopor ™ HRH, and pyrazolone compounds, such as Blankophor SN. Preferred fluorescents are: sodium 2- (4-styryl-3-sulfophenyl) -2H-naphthol [1,2-d] trazol, disodium 4,4'-bis {[(4-anilino-6-morpholino-1,3 , 5-triazine-2-yl)] amino} stilbene-2-2 'disulfonate, and 4,4'-bis (2-sulfostyryl) biphenyl disodium.
[0053] Preferencialmente, a composição compreende um perfume. O perfume está preferencialmente na faixa de 0,001 a 3 % em peso, mais preferencialmente 0,1 a 1 % em peso. Muitos exemplos adequados de perfumes são fornecidos no International Buyers Guide, de 1992, do CTFA (Cosmetic, Toiletry and Fragrance Association),publicado pela CTFA Publications e no Chemical Buyers Directory 80th Annual Edition, de 1993, da OPD, publicado por Schnell Publishing Co.[0053] Preferably, the composition comprises a perfume. The perfume is preferably in the range of 0.001 to 3% by weight, more preferably 0.1 to 1% by weight. Many suitable examples of perfumes are provided in the 1992 International Buyers Guide, CTFA (Cosmetic, Toiletry and Fragrance Association), published by CTFA Publications and in the Chemical Buyers Directory 80th Annual Edition, 1993, by OPD, published by Schnell Publishing Co .
[0054] É comum para uma pluralidade de componentes de perfume estar presente em uma formulação. Nas composições da presente invenção, é previsto que haverá 4 ou mais, preferencialmente 5 ou mais, mais preferencialmente 6 ou mais, ou até sete ou mais componentes de perfume.[0054] It is common for a plurality of perfume components to be present in a formulation. In the compositions of the present invention, it is anticipated that there will be 4 or more, preferably 5 or more, more preferably 6 or more, or even seven or more perfume components.
[0055] Nas misturas de perfume, preferencialmente 15 a 25 % são notas de cabeça. Notas de cabeça são definidas por Pucher (Journal of the Society of Cosmetic Chemists 6(2) :80 [1955]). Notas de cabeça preferenciais são selecionadas dentre óleos cítricos, linalol, acetato linalil, lavanda, dihidromircenol, óxido de rosa e cis-3-hexanol.[0055] In perfume mixes, preferably 15 to 25% are head notes. Head notes are defined by Pucher (Journal of the Society of Cosmetic Chemists 6 (2): 80 [1955]). Preferred head notes are selected from citrus oils, linalool, linalyl acetate, lavender, dihydromyrcenol, rose oxide and cis-3-hexanol.
[0056] Perfume e nota de cabeça podem ser utilizados para indicar as melhorias de tratamento de tecido da invenção.[0056] Perfume and head notes can be used to indicate the fabric treatment improvements of the invention.
[0057] É preferencial que a composição de tratamento de tecidos não contenha um alvejante de peróxido, como percarbonato de sódio, perborato de sódio, e perácido.[0057] It is preferable that the tissue treatment composition does not contain a peroxide bleach, such as sodium percarbonate, sodium perborate, and peracid.
[0058] A composição pode compreender um ou mais polímeros. Exemplos são carboximetilcelulose, poli(etileno glicol), poli(vinil álcool), policarboxilados como poliacrilatos, copolímeros ácidos maleicos/acrílicos e copolímeros de ácidos de metacrilato/acrílicos de lauril.[0058] The composition can comprise one or more polymers. Examples are carboxymethylcellulose, poly (ethylene glycol), poly (vinyl alcohol), polycarboxylates such as polyacrylates, maleic / acrylic acid copolymers and methacrylate / lauryl acrylic copolymers.
[0059] Polímeros estão presentes para prevenir deposição de corantes, por exemplo poli(vinilpirrolidona), poli(vinilpiridina-N-óxido), e poli(vinylimidazle), estão preferencialmente ausentes da formulação.[0059] Polymers are present to prevent dye deposition, for example poly (vinylpyrrolidone), poly (vinylpyridine-N-oxide), and poly (vinylimidazle), are preferably absent from the formulation.
[0060] Para composições na forma de um líquido, é útil a inclusão de um hidrótopo, o qual previne formação de cristais líquidos. A adição do hidrótopo, portanto, auxilia na claridade/transparência da composição. Hidrótopos adequados incluem, mas não são limitados a propilenoglicol, etanol, ureia, sais de sulfonato benzênico, sulfonato de tolueno, sulfonato de xileno ou sulfonato de cumeno. Sais adequados incluem mas não são limitados a sódio, potássio, amónio, monoetanolamina, trietanolamina. Preferencialmente, o hidrótopo é selecionado do grupo que consiste em propileno glicol, sulfonado de xileno, etanol, e ureia para proporcionar desempenho ideal. A quantidade de hidrótopo é geralmente na faixa de 0 a 30 %, preferencialmente de 0,5 a 30 %, mais preferencialmente de 0,5 a 30 %, prioritariamente de 1 a 15 %.[0060] For compositions in the form of a liquid, it is useful to include a hydrope, which prevents the formation of liquid crystals. The addition of the hydrotope, therefore, assists in the clarity / transparency of the composition. Suitable hydrotopes include, but are not limited to, propylene glycol, ethanol, urea, benzene sulfonate salts, toluene sulfonate, xylene sulfonate or cumene sulfonate. Suitable salts include but are not limited to sodium, potassium, ammonium, monoethanolamine, triethanolamine. Preferably, the hydrotope is selected from the group consisting of propylene glycol, xylene sulfonate, ethanol, and urea to provide optimal performance. The amount of hydrotope is generally in the range of 0 to 30%, preferably from 0.5 to 30%, more preferably from 0.5 to 30%, preferably from 1 to 15%.
[0061] Três amostras de tecido de algodão tricotado (20 x 20 cm) secada com Vat Blue 4 foram lavadas em um compartimento de um sistema de testes em tecidos QuickWash Plus™ (SDL international), em um compartimento separado, amostras de algodão tricotado equivalentes foram colocadas, estas com laranja reativo 16. A máquina foi preenchida com 3,5 L de água French Hard 26° e 24,5 g de Persil Colour Powder (ex UK), o qual é um pó tensoativo Las/não-iônico estruturado com zeólito e carbonato. Para este, foi adicionada 0,5 g de antiespumante. A lavagem levou 15 minutos, e após isso a máquina foi drenada, agitada, e então três enxágües de 90 minutos foram realizados, drenando e agitando após cada um. Após a lavagem, o tecido foi secado em máquina secadora. O procedimento foi repetido 5 vezes. Todo o experimento foi então repetido, porém com a adição de 1 g/L de vários aditivos.[0061] Three samples of knitted cotton fabric (20 x 20 cm) dried with Vat Blue 4 were washed in a compartment of a QuickWash Plus ™ fabric testing system (SDL international), in a separate compartment, knitted cotton samples equivalents were placed, these with reactive orange 16. The machine was filled with 3.5 L of French Hard 26 ° water and 24.5 g of Persil Color Powder (ex UK), which is a Las / non-ionic surfactant powder structured with zeolite and carbonate. To this, 0.5 g of defoamer was added. The washing took 15 minutes, after which the machine was drained, shaken, and then three 90-minute rinses were performed, draining and shaking after each one. After washing, the fabric was dried in a dryer. The procedure was repeated 5 times. The whole experiment was then repeated, but with the addition of 1 g / L of various additives.
[0062] Após as lavagens, as refletâncias dos tecidos VAT Blue a 430nm e dos tecidos reativo laranja a 650nm foram medidas em um gonioespectrofotômetro Murakami com um ângulo de incidência de 65° e um ângulo de medição de 55°. A reflectância dos novos tecidos foi 27,20 para os Vat Blue e 65,13 para os laranja reativo. A reflectância foi comparada com a reflectância de tecidos novos não lavados, e expressa como ΔR = |R(novo) - R(lavado)|. O ΔR (controle de pó) para os Vat Blue foi 6,06 e para o laranja reativo foi 5,36. Nos resultados exibidos na Tabela 1, o ΔR médio entre os tecidos azuis e laranjas é dado em uma casa decimal.Tabela 1
[0063] Os resultados mostram uma melhoria nos valores de refletância quando as partículas de éster são incorporadas. Os valores de refletância mais baixos indicam menos danos a tecidos no processo de lavagem.Exemplo 2 Tabela 2- Formulações de Lavagem Granulares Exemplares A, B, C, D
[0064] As formulações são preparadas através da adição de violeta direto 9 e o fotobranqueador ftalocianina de Zn sulfonado na mistura, a qual é secada por atomização. Alternativamente, os corantes e fotobranqueador podem ser adicionados através de grânulos de MgSO4 pós-dosados.[0064] The formulations are prepared by adding direct violet 9 and the sulfonated Zn phthalocyanine photobleacher to the mixture, which is spray dried. Alternatively, the dyes and photobleacher can be added via post-dosed MgSO4 granules.
[0065] O violeta solvente 13 foi dissolvido em tensoativo não-iônico (7EO) e granulado em argila bentonítica, para fornecer um grão contendo 0,2 % em peso de corante. Este foi pós-dosado à formulação.[0065] The solvent violet 13 was dissolved in a nonionic surfactant (7EO) and granulated in bentonite clay, to provide a grain containing 0.2% by weight of dye. This was post-dosed to the formulation.
[0066] As partículas Ceridust 5551 foram pós-dosadas à formulação.[0066] Ceridust 5551 particles were post-dosed to the formulation.
[0067] As seguintes formulações de lavagem de roupas E, F, G e H foram criadas. Tabela 3 - Formulações de Lavagem Granulares Exemplares E, F, G, H
[0068] Os níveis de enzimas são dados como porcentagem de enzima pura. Níveis de violeta solvente 13 são dados como corante puro. NI(7EO) refere-se a R-(OCH2CH2)nOH, onde R é uma cadeia alquílica de C12 a C15, e n é 7. NaLAS é sulfonato benzênico alquílico linear (LAS) e (SLES(3EO)) é sulfato polietoxilado (3.0) alquil Ci2-Ci8.[0068] Enzyme levels are given as a percentage of pure enzyme. Levels of solvent violet 13 are given as pure dye. NI (7EO) refers to R- (OCH2CH2) nOH, where R is a C12 to C15 alkyl chain, and n is 7. NaLAS is linear alkyl benzene sulfonate (LAS) and (SLES (3EO)) is polyethoxylated sulfate ( 3.0) C 1 -C 8 alkyl.
[0069] Uma formulação condicionadora de enxágüe, para uso no estágio de enxágüe da lavagem foi também criada. Ela continha 13,7 % em peso de cloreto N,N-di(seboiloxietil)-N,N-dimetilamônio, 1,5 % em peso de perfume, 1 % em peso de Ceridust 5551, com as minorias remanescentes e água.[0069] A rinse conditioning formulation, for use in the wash rinse stage was also created. It contained 13.7% by weight of N, N-di (seboyloxyethyl) -N, N-dimethylammonium chloride, 1.5% by weight of perfume, 1% by weight of Ceridust 5551, with the remaining minorities and water.
Claims (13)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08152743 | 2008-03-14 | ||
| EPEP08152743 | 2008-03-14 | ||
| PCT/EP2009/050699 WO2009112297A1 (en) | 2008-03-14 | 2009-01-22 | Laundry treatment compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0908062A2 BRPI0908062A2 (en) | 2019-10-01 |
| BRPI0908062B1 true BRPI0908062B1 (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0908062-7A BRPI0908062B1 (en) | 2008-03-14 | 2009-01-22 | composition of tissue treatment, domestic method of treating tissues, and use of insoluble ester wax particles |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2252681B2 (en) |
| CN (1) | CN101970633B (en) |
| BR (1) | BRPI0908062B1 (en) |
| ES (1) | ES2622134T3 (en) |
| WO (1) | WO2009112297A1 (en) |
| ZA (1) | ZA201005764B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1066207A (en) | 1974-11-01 | 1979-11-13 | Warren R. Haug | Fabric conditioning compositions |
| GB9114045D0 (en) | 1991-06-28 | 1991-08-14 | Unilever Plc | Liquid detergent compositions |
| DE19728084C2 (en) | 1997-07-02 | 1999-04-29 | Henkel Kgaa | Process for the generation of intense white turbidity in aqueous surfactant preparations |
| US6897190B2 (en) * | 2002-02-28 | 2005-05-24 | The Procter & Gamble Company | Detergent compositions including dispersible polyolefin wax and method for using same |
| AU2003278279A1 (en) | 2002-09-09 | 2004-03-29 | Rhodia Chimie | Textile rinsing formulation |
| GB0419689D0 (en) * | 2004-09-04 | 2004-10-06 | Unilever Plc | Improvements relating to fabric laundering |
| ES2442868T3 (en) | 2006-03-22 | 2014-02-14 | The Procter & Gamble Company | Composition of liquid treatment in unit doses |
-
2009
- 2009-01-22 BR BRPI0908062-7A patent/BRPI0908062B1/en active IP Right Grant
- 2009-01-22 WO PCT/EP2009/050699 patent/WO2009112297A1/en not_active Ceased
- 2009-01-22 CN CN2009801087550A patent/CN101970633B/en active Active
- 2009-01-22 ES ES09719114.2T patent/ES2622134T3/en active Active
- 2009-01-22 EP EP09719114.2A patent/EP2252681B2/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101970633A (en) | 2011-02-09 |
| CN101970633B (en) | 2013-07-17 |
| EP2252681B1 (en) | 2017-01-18 |
| ZA201005764B (en) | 2011-10-26 |
| EP2252681A1 (en) | 2010-11-24 |
| ES2622134T3 (en) | 2017-07-05 |
| WO2009112297A1 (en) | 2009-09-17 |
| BRPI0908062A2 (en) | 2019-10-01 |
| EP2252681B2 (en) | 2022-11-02 |
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