Liquid surfactant compositions structured with fibrous polymer and water soluble polymers

The invention relates to surfactant structured liquids structured with fibrous polymer and which additionally contain specific low molecular weight water soluble polymers to eliminate flow instability.

Concentrated soap based cleansing compositions

A flowable concentrated soap cleansing composition is provided which includes from 40 to 65% of C12-C18 fatty acid mixture in combined amount of salt and free acid forms, the mixture having C12-C14 chain length present in greater amount than C16-C18 chain length of fatty acid. Further, the composition includes 25 to 50% water, 1 to15% of a first anti-crystallization agent, and 2 to 15% of a second anti-crystallization agent. The first anti-crystallization agent is sodium lauryl ether sulfate with a weight average ethoxylation of from 0.5 to 2 moles ethylene oxide per mole of sulfate. The second anti-crystallization agent is 10 polypropylene glycol of weight average molecular weight ranging from 195 to 10,000. The composition has a viscosity ranging from 10,000 to 100,000 cps at 20 DEG C as measured after 2 minutes at 10 rpm on a Brookfield Viscometer using Spindle RV 7.

Liquid surfactant compositions structured with fibrous polymer and further comprising citrus fibers having no flow instability or shear banding

The invention relates to surfactant structured liquids structured with fibrous polymer which is a bacterial cellulose, and which additionally contain citrus fibers to eliminate flow instability.

CONCENTRATED FATTY ACYL AMIDO SURFACTANT COMPOSITIONS

A surfactant concentrate is provided that includes 2. The concentrate according to wherein the pH ranges from 11 to 12.8.3. The concentrate according to wherein the polyol is selected from the group consisting of glycerol claim 1 , propylene glycol claim 1 , dipropylene glycol claim 1 , pentylene glycol claim 1 , butylene glycol claim 1 , isobutylene glycol and combinations thereof.4. The concentrate according to wherein the polyol is selected from the group consisting of glycerol claim 1 , propylene glycol or combinations thereof.5. The concentrate according to wherein the acyl amido surfactant is selected from the group consisting of salts of cocoyl glycinate claim 1 , cocoyl sarcosinate claim 1 , cocoyl taurate claim 1 , lauroyl glycinate claim 1 , lauroyl sarcosinate claim 1 , lauroyl taurate claim 1 , myristyl glycinate claim 1 , myristyl sarcosinate claim 1 , myristyl taurate claim 1 , palmitoyl glycinate claim 1 , palmitoyl sarcosinate claim 1 , palmitoyl taurate and combinations thereof.6. The concentrate according to further comprising from 0 to 10% by weight of water.7. The concentrate according to further comprising from 0 to 1% by weight of water.8. The concentrate according to having a Penetration Force value between 8 and 250 Newton.9. The concentrate according to having a Penetration Force value between 10 and 250 Newton.10. The concentrate according to wherein C-Cacyl amido surfactant is present in an amount from 50 to 75% by weight. 1. Field of the InventionThe invention concerns concentrate compositions formulated with high levels of fatty acyl amido surfactant, particularly but not exclusively, for skin cleansing products.2. The Related ArtHigh energy costs related to shipping have forced the reengineering of many consumer products. For instance, liquid laundry detergents traditionally have contained up to 80% water and been packaged in relatively large plastic containers. In recent years the market has favorably responded to concentrated laundry ...

HYDROPHOBIC SILICAS AS SQUEAKINESS ENHANCERS IN CLEANSING COMPOSITIONS

A cleanser composition is provided which includes: 1. A cleanser composition comprising:(i) from 0.01 to 5% by weight of a hydrophobic or cationic silica having a number average particle size ranging from 1 to 30,000 nm;(ii) from 0.1 to 30% by weight of a non-soap synthetic surfactant; andwherein the composition exhibits a UMT Test number of rubs to stick-slip ranging from 1 to 12 under a 20 g load, and a foam volume ranging from 200 to 800 ml using a SITA Foam Tester.2. The composition according to wherein the synthetic surfactant is selected from the group consisting of cocoamidopropyl betaine claim 1 , C-Cacyl glycinate salts claim 1 , laurylether sulfate salts and combinations thereof.3. The composition according to wherein the synthetic surfactant is cocoamidopropyl betaine.4. The composition according to wherein the glycinate salt is sodium cocoyl glycinate.5. The composition according to wherein the UMT Test exhibits a number of rubs to stick-slip ranging from 3 to 10.6. The composition according to wherein the o angle ranges from 90 to 120.7. The composition according to further comprising from 0.001 to 0.6% by weight of a calcium salt.8. The composition according to when the calcium salt is selective from the group consisting of calcium chloride claim 7 , calcium carbonate claim 7 , calcium bicarbonate claim 7 , calcium sulphate calcium phosphate claim 7 , calcium hydroxide calcium citrate claim 7 , calcium tartrate and combinations whereof.9. The composition according to wherein the calcium salt is present in the amount from about 0.01 to 0.3% by weight.10. The composition according to wherein the silica is a cationic silica. 1. Field of the InventionThe present invention relates to skin and hair cleansing compositions in toilet bar, body wash, liquid hand cleanser, shampoo and related products.2. The Related ArtSoap has been a mainstay active for cleansers. It is cheap and efficient. But it can be harsh on the skin. Synthetic surfactants have been ...

CALCIUM AND MAGNESIUM SALTS AS SQUEAKINESS ENHANCERS IN CLEANSING COMPOSITIONS

A foaming cleanser composition is provided which includes from 0.001 to 1% of a calcium or magnesium salt; from 0.1 to 15% of an amphoteric surfactant; and wherein the composition exhibits a UMT Test number of rubs to onset of stick-slip ranging from 1 to 12 under a 10 g load. 2. The composition according to wherein the calcium or magnesium salt is selected from the group consisting of calcium chloride claim 1 , magnesium chloride claim 1 , calcium carbonate claim 1 , magnesium carbonate claim 1 , calcium bicarbonate claim 1 , magnesium bicarbonate claim 1 , calcium sulphate claim 1 , magnesium sulphate claim 1 , calcium phosphate claim 1 , magnesium phosphate claim 1 , calcium hydroxide claim 1 , magnesium hydroxide claim 1 , calcium citrate claim 1 , magnesium citrate claim 1 , calcium tartrate claim 1 , magnesium tartrate and combinations thereof.3. The composition according to wherein the calcium or magnesium salt is present in an amount from about 0.01 to 0.3% by weight of the composition.4. The composition according to wherein the amphoteric surfactant is a betaine.5. The composition according to wherein the betaine surfactant is cocoamidopropyl betaine.6. The composition according to wherein the amphoteric surfactant is present in an amount from about 1 to about 10% by weight of the composition.7. (canceled)8. The composition according to further comprising a CCfatty acid.9. The composition according to wherein the fatty acid ranges in amount from about 0.1 to 15% by weight of the composition.10. The composition according to wherein the UMT Test exhibits a number of rubs to onset of stick-slip ranging from 1 to 9.11. The composition according to wherein the calcium or magnesium salt is present in an amount from 0.01 to 0.1% by weight of the composition. 1. Field of the InventionThe present invention relates to skin and hair cleansing compositions in toilet bar, body wash, liquid hand cleanser, shampoo and related products.2. The Related ArtSoap has been a ...

AQUEOUS EMULSION POLYMERS AS RHEOLOGY MODIFIERS, COMPOSITIONS THEREOF, AND METHOD OF USE

The present application provides an aqueous emulsion polymer free of ethyl acrylate comprising (a) monomers (i) methyl acrylate, (ii) butyl acrylate and (iii) methacrylic acid; (b) crosslinker and (c) at least one surfactant. The present invention also provides the use of such emulsion polymers along with acid, cationic polymer, oil and other additives as low pH rheology modifiers and suspending aids for surfactant based micelle technology, emulsions and complex fluids in personal care, home care and industrial applications. 1. An aqueous emulsion polymer comprising:a) monomers: i) from about 12 mole % to about 27 mole % of butyl acrylate; ii) from about 23 mole % to about 50 mole % of methyl acrylate; and iii) from about 30 mole % to about 50 mole % of methacrylic acid;b) from about 200 ppm to about 3000 ppm of at least one crosslinking agent; andc) from about 0.5 wt. % to 2.0 wt. % of at least one anionic or non-ionic surfactant.2. The aqueous emulsion polymer according to claim 1 , wherein said ethylacrylate monomer is present in not more than 1.0 mole % of the total polymer composition.3. The aqueous emulsion polymer according to claim 1 , wherein said crosslinking agent is selected from the group consisting of divinyl ethers of an aliphatic diol of 1 claim 1 ,2-ethanediol claim 1 , 1 claim 1 ,3-propanediol claim 1 , 1 claim 1 ,4-butanediol claim 1 , 1 claim 1 ,5-pentanediol claim 1 , 1 claim 1 ,6-hexanediol claim 1 , 1 claim 1 ,7-heptanediol claim 1 , 1 claim 1 ,8-octanediol claim 1 , 1 claim 1 ,9-nonanediol claim 1 , 1 claim 1 ,10-decanediol claim 1 , 1 claim 1 ,11-undecanediol claim 1 , 1 claim 1 ,12-dodecanediol claim 1 , divinyl ethers of diethylene glycol of triethylene glycol claim 1 , tetraethylene glycol claim 1 , pentaethylene glycol; hexaethylene glycol claim 1 , heptaethylene glycol claim 1 , octaethylene glycol claim 1 , nonaethylene glycol claim 1 , decaethylene glycol claim 1 , polyalkylene glycols and acrylates of polyethylene glycol diacrylate ...

THICKENING VINYL COPOLYMERS

A rheology modifier copolymer of formula (I) wherein A is a polyacidic vinyl monomer selected from maleic, fumaric, itaconic, citraconic and acid combinations thereof and anhydrides and salts thereof, B is an acrylic or methacrylic acid or salt thereof; C is a C-Cester of (meth)acrylic acid; D is an associative monomer; and optionally E is a crosslinking monomer. 2. The copolymer according to wherein monomer C is selected from the group consisting of ethylacrylate claim 1 , methylacrylate claim 1 , ethylmethacrylate claim 1 , methylmethacrylate claim 1 , butylacrylate claim 1 , butyl methacrylate and mixtures thereof.4. The copolymer according to wherein the associative monomer D is selected from the group consisting of cetyl polyethoxylated methacrylate claim 1 , cetearyl polyethoxylated methacrylate claim 1 , stearyl polyethoxylated (meth)acrylate claim 1 , arachidyl polyethoxylated (meth)acrylate claim 1 , behenyl polyethoxylated methacrylate claim 1 , lauryl polyethoxylated methacrylate claim 1 , hydrogenated castor oil polyethoxylated methacrylate claim 1 , and canola polyethoxylated (meth)acrylate.5. The copolymer according to wherein all acid units are in salt form.6. The copolymer according to whereina ranges from about 0.3 to about 5% by weight of the copolymer;b ranges from about 25 to about 70% by weight of the copolymer;c ranges from about 45 to about 75% by weight of the copolymer;d ranges from about 3 to about 20% by weight of the copolymer; ande ranges from about 0.01 to about 5% by weight of the copolymer.7. The copolymer according to wherein the polyacidic vinyl monomer is selected from the group consisting of maleic anhydride claim 1 , maleic acid and salts thereof. 1. Field of the InventionThe invention relates to thickening vinyl copolymers, particularly hydrophobically modified alkali-swellable or alkali-soluble emulsion polymers.2. The Related ArtRheology modifiers are used as thickeners and structurants in a variety of consumer and industrial ...

Thickening vinyl copolymers

A rheology modifier copolymer of formula (I) wherein A is a macromonomer, B is an acrylic or methacrylic acid or salt thereof, C is a C 1 -C 8 ester of (meth)acrylic acid, D is an associative monomer, and when present E is a crosslinking monomer.

LOW VISCOSITY SUSPENDING VINYL COPOLYMERS

A rheology modifier copolymer of formula (I), wherein A is a macromonomer; B is an acrylic or methacrylic acid or salt thereof; C is a polyacidic vinyl monomer selected from maleic, fumaric, itaconic, citraconic and acids combinations thereof and anhydrides and salts thereof; and D optionally when present is a crosslinking monomer.

Body product composition comprising premix or delivery vehicle of structured beneficial substance and promoting adhesion of hydrophilic beneficial substance

【解決手段】定義したように結晶性材料で構造化された有益物質を含む構造化有益物質プレミックスまたはデリバリービヒクルを含む組成物に関する。プレミックスを独立に調製し調製後のプレミックスを親水性有益物質に配合したときに、親水性有益物質が構造化有益物質に担持されるかもしくは捕捉されるかまたは構造化有益物質と共存する。 【効果】親水性有益物質のデリバリーを増進し、同時に皮膚付着が増進され、所望の皮膚特性（例えば皮膚の乾燥防止）が得られる。 【選択図】なし

Concentrated liquid soap formulations having readily pumpable viscosity

The present invention provides concentrated soap compositions formulated in such a manner that, quite unpredictably, despite high concentration of soap, they have viscosity which allows them to be pumped from, for example, consumer packaging (e.g., bottles) and/or transit or storage points during manufacture (e.g., pipes, storage tanks, etc.).

Liquid cleansing compositions comprising microfibrous cellulose suspending polymers

The present invention relates to personal care liquid cleansing compositions comprising 0.5 to 12% by wt. surfactant, wherein at least some of the surfactant is anionic. The anionic surfactant comprises at least 50% of the surfactant system; 0 to 25% by wt. thickener; and 0 to 15% by wt. of a moisturizing agent. The moisturizing agent is selected from the group consisting of glycerin, polyalkylene glycol and mixtures thereof; 0.01 to 2% microfibrous cellulose; 0.05 to 10%, 1-3000 micron particles; and 20 to 98% by wt. water. The composition has high shear viscosity of 1 to 50,000 mPa.s when measured at shear rate 0.1 to 100 1/s at 23°C and comprises 0 to 1% salt while retaining low shear viscosity of at least 50,000.

Liquid cleansing compositions comprising microfibrous cellulose suspending polymers

The present invention relates to personal care liquid cleansing compositions comprising 0.5 to 12% by wt. surfactant, wherein at least some of the surfactant is anionic. The anionic surfactant comprises at least 50% of the surfactant system; 0 to 25% by wt. thickener; and 0 to 15% by wt. of a moisturizing agent. The moisturizing agent is selected from the group consisting of glycerin, polyalkylene glycol and mixtures thereof; 0.01 to 2% microfibrous cellulose; 0.05 to 10%, 1-3000 micron particles; and 20 to 98% by wt. water. The composition has high shear viscosity of 1 to 50,000 mPa.s when measured at shear rate 0.1 to 100 1/s at 23°C and comprises 0 to 1% salt while retaining low shear viscosity of at least 50,000.

Concentrated liquid soap formulations having readily pumpable viscosity.

La presente invención proporciona composiciones de jabón concentrado formuladas en tal manera que, de manera bastante impredecible, a pesar de una alta concentración de jabón, tienen viscosidad que les permite ser bombeadas desde, por ejemplo, empaque del consumidor (por ejemplo, botellas) y/o puntos de tránsito o almacenamiento durante la fabricación (por ejemplo, tuberías, tanques de almacenamiento, etc.).

concentrated soap compositions, personal care / personal care product and process for preparing the concentrated soap composition

COMPOSIÇÕES DE SABÃO CONCENTRADAS, PRODUTO DE CUIDADOS PESSOAlS/HIGIENE PESSOAL E PROCESSO PARA PREPARAR A COMPOSIÇÃO DE SABÃO CONCENTRADA. A presente invenção refere-se a composições de sabão concentradas formuladas de tal maneira que, de maneira bastante imprevisível, apesar da alta concentração de sabão, tenham viscosidade que permita que elas sejam bombeadas a partir de, por exemplo, embalagem para consumidor (por exemplo, garrafas) e/ou no trânsito ou pontos de armazenamento durante a fabricação (por exemplo, tubos, tanques de armazenamento, etc.). CONCENTRATED SOAP COMPOSITIONS, PERSONAL CARE PRODUCT / PERSONAL HYGIENE AND PROCESS TO PREPARE THE CONCENTRATED SOAP COMPOSITION. The present invention relates to concentrated soap compositions formulated in such a way that, in a very unpredictable manner, despite the high concentration of soap, they have viscosity that allows them to be pumped from, for example, consumer packaging (for example , bottles) and / or in transit or storage points during manufacture (for example, tubes, storage tanks, etc.).

Concentrated soap based cleansing compositions

A flowable concentrated soap cleansing composition is provided which includes from 40 to 65% of C 12 -C 18 fatty acid mixture in combined amount of salt and free acid forms, the mixture having C 12 -C 14 chain length present in greater amount than C 16 -C 18 chain length of fatty acid. Further, the composition includes 25 to 50% water, 1 to 15% of a first anti-crystallization agent, and 2 to 15% of a second anti-crystallization agent. The first anti-crystallization agent is sodium lauryl ether sulfate with a weight average ethoxylation of from 0.5 to 2 moles ethylene oxide per mole of sulfate. The second anti-crystallization agent is polypropylene glycol of weight average molecular weight ranging from 195 to 10,000. The composition has a viscosity ranging from 10 to 100 Pa*s at 20° C. as measured after 2 minutes at 10 rpm on a Brookfield Viscometer using Spindle RV 7.

NET COMPOSITION

COMPOSIÇÃO LÍQUIDA. A presente invenção se refere a composições líquidas de limpeza para o cuidado pessoal que compreendem polímeros de suspensão de celulose microfibrosa produzida por bactérias (MFC) que não foram previamente utilizados em composições para o cuidado pessoal. LIQUID COMPOSITION. The present invention relates to liquid personal care cleaning compositions comprising suspension polymers of bacterially produced microfibrous cellulose (MFC) that have not previously been used in personal care compositions.

Thickening vinyl copolymers

A rheology modifier copolymer of formula (I) wherein A is a macromonomer, B is an acrylic or methacrylic acid or salt thereof, C is a C1-C8 ester of (meth)acrylic acid, D is an associative monomer, and when present E is a crosslinking monomer.

Thickening vinyl copolymers

A rheology modifier copolymer of formula (I) wherein A is a macromonomer, B is an acrylic or methacrylic acid or salt thereof, C is a C 1 -C 8 ester of (meth)acrylic acid, D is an associative monomer, and when present E is a crosslinking monomer.

Concentrated soap based cleansing compositions

Low viscosity suspending vinyl copolymers

A rheology modifier copolymer of formula (I), wherein A is a macromonomer; B is an acrylic or methacrylic acid or salt thereof; C is a polyacidic vinyl monomer selected from maleic, fumaric, itaconic, citraconic and acids combinations thereof and anhydrides and salts thereof; and D optionally when present is a crosslinking monomer.

liquid composition

Method of reducing viscosity of concentrated liquid cleansers by selection of perfume components

The invention relates to method of reducing viscosity of high active liquid concentrate cleanser by adding perfumes, individual perfume components, or mixtures of components.

Thickening vinyl copolymers

A rheology modifier copolymer of formula (I) wherein A is a polyacidic vinyl monomer selected from maleic, fumaric, itaconic, citraconic and acid combinations thereof and anhydrides and salts thereof, B is an acrylic or methacrylic acid or salt thereof; C is a C1-C8 ester of (meth)acrylic acid; D is an associative monomer; and optionally E is a crosslinking monomer.

Method of building viscosity and viscoelasticity in surfactant solutions by adding nanoparticles and compositions thereof

The invention comprises a method of enhancing viscosity and/or viscoelasticity of surfactant solution using nanoparticles. The particle allow a formulatorto tailor-make a solution of defined rheology (viscosity and/or viscoelasticity) using nanoparticles to control these properties. Further, the particles allow independent control of each of the variable and further allow the variable to be controlled without use of additional surfactants, polymer and other components traditionally used for this end.The invention also comprises compositions thereof.

Thickening vinyl copolymers

A rheology modifier copolymer of formula (I) wherein A is a polyacidic vinyl monomer selected from maleic, fumaric, itaconic, citraconic and acid combinations thereof and anhydrides and salts thereof, B is an acrylic or methacrylic acid or salt thereof; C is a C 1 -C 8 ester of (meth)acrylic acid; D is an associative monomer; and optionally E is a crosslinking monomer.

Thickening vinyl copolymers

A rheology modifier copolymer of formula (I) wherein A is a polyacidic vinyl monomer selected from maleic, fumaric, itaconic, citraconic and acid combinations thereof and anhydrides and salts thereof, B is an acrylic or methacrylic acid or salt thereof; C is a C 1 -C 8 ester of (meth)acrylic acid; D is an associative monomer; and optionally E is a crosslinking monomer.

"Methods for increasing the viscosity of micellar surfactant, to establish or increase the viscoelastic behavior of micellar surfactant, to control viscosity and viscoelasticity of micellar surfactant and surfactant"

Thickening vinyl copolymers

A rheology modifier copolymer of formula (I) wherein A is a polyacidic vinyl monomer selected from maleic, fumaric, itaconic, citraconic and acid combinations thereof and anhydrides and salts thereof, B is an acrylic or methacrylic acid or salt thereof; C is a C1-C8 ester of (meth)acrylic acid; D is an associative monomer; and optionally E is a crosslinking monomer.

Wässerige mikroemulsionen

Aqueous microemulsions

A microemulsion comprising: a functionalized hydrocarbon, an anionic surfactant, a diol having from 2 to 10 carbon atoms and water.

Aqueous microemulsions

A microemulsion comprising: a functionalized hydrocarbon, an anionic surfactant, a diol having from 2 to 10 carbon atoms and water.

Composição de limpeza espumante

composição de limpeza espumante a presente invenção se refere a uma composição de limpeza de formação de espuma que inclui a partir de 0,001 a 1% de um sal de cálcio ou de magnésio; a partir de 0,1 a 15% de um tensoativo anfotérico; e em que a composição exibe um número de esfregas para o início do atrito que varia a partir de 1 a 12 sob uma carga de 10 g.

Composição detergente

COMPOSIÇÃO DETERGENTE. A presente invenção se refere a uma composição detergente que inclui: (i) de 0,01 a 5% em peso de uma sílica hidrófoba ou catiônica que possui um número médio de tamanho de partícula que varia de 1 a 30.000 nm; (ii) de 0,1 a 30% em peso de um tensoativo sintético não sabão; e em que a composição exibe um número de UMT teste de fricções para cola-deslize (stick-slip) que varia de 1 a 12 sob uma carga de 20 g, e um volume de espuma que varia de 200 a 800 ml com o uso de um Aparelho de Teste de Espuma SITA.

Calcium and magnesium salts as squeakiness enhancers in cleansing compositions

A foaming cleanser composition is provided which includes from 0.001 to 1% of a calcium or magnesium salt; from 0.1 to 15% of an amphoteric surfactant; and wherein the composition exhibits a UMT Test number of rubs to onset of stick-slip ranging from 1 to 12 under a 10 g load.

Calcium and magnesium salts as squeakiness enhancers in cleansing compositions

A foaming cleanser composition is provided which includes from 0.001 to 1% of a calcium or magnesium salt; from 0.1 to 15% of an amphoteric surfactant; and wherein the composition exhibits a UMT Test number of rubs to onset of stick-slip ranging from 1 to 12 under a 10 g load.

Hydrophobic silicas as squeakiness enhancers in cleansing compositions

A cleanser composition is provided which includes: (i) from 0.01 to 5% by weight of a hydrophobic or cationic silica having a number average particle size ranging from 1 to 30,000 nm; (ii) from 0.1 to 30% by weight of a non-soap synthetic surfactant; and wherein the composition exhibits a UMT Test number of rubs to stick-slip from 1 to 12 under a 20 g load, and a foam volume ranging from 200 to 800 ml using a SITA Foam Tester.

Concentrated fatty acyl amido surfactant compositions

A surfactant concentrate is provided that includes (i) from 35% to 90% by weight a C 8 -C 22 acyl amido surfactant of structure (I),wherein R is a C 7 -C 22 saturated or unsaturated alkyl radical; R 2 is hydrogen, CH 2 COOX or a C 1 -C 5 alkyl radical; R 3 is hydrogen; R 4 is selected from the group consisting of (CH 2 ) m CO 2 X, (CH 2 ) m SO 3 X, CH 2 NR 2 (CH 2 ) m OH and glucosyl radicals; R 5 is selected from the group consisting of hydrogen, hydroxyphenyl, C 1 -C 6 hydroxyalkyl, C 1 -C 10 alkyl, benzyl, hydroxybenzyl, alkylcarbamido, thioalkyl, and carboxylic radicals; X is selected from hydrogen, metal ions, amine salts and C 1 -C 4 alkyl radicals; and m ranges from 0 to 6; and (ii) from 10 to 60% by weight of polyol; and (iii) from 1 to 20% by weight of C 8 -C 22 fatty acids; and wherein the concentrate has a pH ranging from 9 to 13.

Method of building viscosity and viscoelasticity in surfactant solutions by adding nanoparticles and compositions thereof

Method of building viscosity and viscoelasticity in surfactant solutions by adding nanoparticles and compositions thereof

The invention comprises a method of enhancing viscosity and/or viscoelasticity of surfactant solution using nanoparticles. The particle allow a formulatorto tailor-make a solution of defined rheology (viscosity and/or viscoelasticity) using nanoparticles to control these properties. Further, the particles allow independent control of each of the variable and further allow the variable to be controlled without use of additional surfactants, polymer and other components traditionally used for this end.The invention also comprises compositions thereof.

Method of building viscosity and viscoelasticity in surfactant solutions by adding nanoparticles and compositions thereof

concentrado sólido de um tensoativo de acil amido c8-c22

CONCENTRADO SÓLIDO DE UM TENSOATIVO DE ACIL AMIDO C8-C22 Um concentrado de tensoativo é provido o qual inclui (i) de 35% a 90% em peso de um tensoativo de acil amido C8-C22 de estrutura (I) (I) sendo que R é um radical C7-C22 alquila saturado ou insaturado; R2 é hidrogênio, CH2COOX ou um radical C1-C5 alquila; R3 é hidrogênio; R4 é selecionado a partir do grupo que consiste em (CH2)mCO2X, (CH2)mSO3X, CH2NR2 (CH2)mOH e radicais glucosila; R5 é selecionado a partir do grupo que consiste em hidrogênio, hidroxifenila, C1-C6 hidroxialquila, C1-C10 alquila, benzila, hidroxibenzila, alquilcarbamido, tioalquila, e radicais carboxílicos; X é selecionado de hidrogênio, íons de metal, sais de amina e radicais C1-C4 alquila e m varia de 0 a 6; e (ii) de 10 a 60% em peso de poliol; e (iii) de 1 a 20% em peso de ácidos graxos C8C22; e sendo que o concentrado apresenta um pH que varia de 9 a 13.