WO2019194949A1 - Composition de nettoyage pour soins personnels - Google Patents

Composition de nettoyage pour soins personnels Download PDF

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Publication number
WO2019194949A1
WO2019194949A1 PCT/US2019/022225 US2019022225W WO2019194949A1 WO 2019194949 A1 WO2019194949 A1 WO 2019194949A1 US 2019022225 W US2019022225 W US 2019022225W WO 2019194949 A1 WO2019194949 A1 WO 2019194949A1
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WO
WIPO (PCT)
Prior art keywords
personal care
care composition
agent
oil
group
Prior art date
Application number
PCT/US2019/022225
Other languages
English (en)
Inventor
Ying O'connor
Yongfu Li
Qichun Wan
Wenyi Huang
Robert S. MOGLIA
David L. Malotky
Sokhomari S. SUON
Dale C. Schmidt
Original Assignee
Dow Global Technologies Llc
Rohm And Haas Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc, Rohm And Haas Company filed Critical Dow Global Technologies Llc
Publication of WO2019194949A1 publication Critical patent/WO2019194949A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A61K8/8182—Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof

Definitions

  • the present invention relates to a personal care composition.
  • the present invention relates to a personal care composition containing: a vehicle; a cosmetically acceptable oil; and a pendent functionalized polymer of formula I; wherein A is a polymer chain comprising structural units of at least one alkene; wherein R 1 is a -Ci-io alkyl amine; and wherein n is an average of > 1.
  • moisturizers are of particular interest for various personal care compositions.
  • personal care cleansers e.g., body wash, face wash, hand wash
  • moisturizing benefits in addition to cleaning benefits.
  • Cleansing of the skin facilitates the removal of dirt, germs and other things that are perceived as harmful to the skin or the individual. Cleansing formulations typically including a surfactant to promote the removal of materials deposited on the skin.
  • cleansing formulations remove both undesirable and desirable materials from the skin.
  • cleansing formulations frequently undesirably remove oils from the skin, which oils operate to protect the skin from loss of moisture. Removal of too much oil from the skin may leave the skin vulnerable to becoming dry.
  • One solution to this skin drying concern is the selection of mild surfactants.
  • Another approach is to incorporate additives that help replace the oils removed through deposition; however, this approach has proven difficult in implementation, particularly in rinse off applications.
  • the polymer comprises a natural, semisynthetic or synthetic polymer
  • X comprises an oxygen, nitrogen or sulfur atom, or a polyalkylene oxide group
  • Y comprises a bivalent polyalkylene or substituted bivalent polyalkylene moiety
  • Ri and FU may be the same or different and comprise hydrogen, C1-20 alkyl, C1-20 aryl or C1-20 alkyl(aryl) group
  • n comprises an integer between 0 and 10
  • Z comprises a counter anion, and wherein the conditioner is selected from the group consisting of cationic surfactants, cationic polymers, nucleic acids, lipids, silicones, hydrocarbon oil, fatty esters and combinations thereof.
  • deposition aids such as soluble cationic modified celluloses (e.g., PQ-10), guar hydroxypropyl tri ammonium chloride and its derivatives (e.g., PQ-6, PQ-7) provide a certain level of oil deposition in personal care cleansers; they nevertheless exhibit low efficiency necessitating a relatively high oil incorporation into the personal care cleanser formulation to facilitate desired skin moisturization. Such high oil levels, however, detrimentally effect the foam/lathery in use consumer feel of the formulation.
  • the present invention provides a personal care composition, comprising: a vehicle; a cosmetically acceptable oil; and a pendent functionalized polymer of formula I
  • A is a polymer chain comprising structural units of at least one alkene; wherein R 1 is a -Ci-20 alkyl amine; and wherein n is an average of > 1.
  • the present invention provides a personal care composition, comprising: a vehicle, wherein the vehicle comprises water; a cosmetically acceptable oil; and a pendent functionalized polymer of formula I; wherein A is a polymer chain comprising structural units of at least one alkene; wherein R 1 is a -Ci-20 alkyl amine; and wherein n is an average of > 1 ; wherein the personal care composition is an aqueous personal care composition.
  • the present invention provides a personal care composition, comprising: a vehicle; a personal care cleaning surfactant; a cosmetically acceptable oil; and a pendent functionalized polymer of formula I; wherein A is a polymer chain comprising structural units of at least one alkene; wherein R 1 is a -Ci-20 alkyl amine; and wherein n is an average of > 1 ; wherein the personal care composition is a body wash formulation.
  • the present invention provides a method of using a personal care composition, comprising: providing a personal care composition of the present invention; applying the personal care composition to at least one of a skin and hair.
  • a pendent functionalized polymer of formula I wherein A is a polymer chain comprising structural units of at least one alkene; wherein R 1 is a -Ci-2o alkyl amine; and wherein n is an average of at least one; provides excellent oil deposition efficiency such that moisturization may be provided while maintaining desirable in use consumer feel.
  • Mw refers to the weight average molecular weight as measured in a conventional manner with gel permeation chromatography (GPC) and poly(ethylene oxide) standards. GPC techniques are discussed in detail in Modem Size Exclusion Chromatography, W. W. Yau, J. J. Kirkland, D. D. Bly; Wiley-lnterscience, 1979, and in A Guide to Materials
  • cosmetically acceptable refers to ingredients typically used in personal care compositions, and is intended to underscore that materials that are toxic when present in the amounts typically found in personal care compositions are not contemplated as part of the present invention.
  • the personal care composition of the present invention is selected from the group consisting of a body wash formulation, an exfoliating body wash formulation, a facial wash formulation, an exfoliating facial wash formulation, a liquid hand soap, a shampoo, a conditioning shampoo, a leave on hair conditioner, a rinse of hair conditioner, a hair coloring agent, a hair styling gel, soap, sunscreen, a sulfate-free cleansing formulation and a mild cleansing formulation. More preferably, the personal care composition of the present invention is selected from the group consisting of a body wash formulation, a facial wash formulation, leave on hair conditioner, rinse off hair conditioner, hair styling gel, sunscreen and a shampoo. Most preferably, the personal care composition of the present invention is a body wash formulation.
  • the personal care composition of the present invention comprises: a vehicle (preferably, wherein the vehicle comprises water; more preferably; wherein the vehicle is selected from the group consisting of water and an aqueous C M alcohol mixture; most preferably, wherein the vehicle is water); a cosmetically acceptable oil (preferably, wherein the cosmetically acceptable oil is selected from the group consisting of hydrocarbon oils (e.g., mineral oil, petroleum jelly, polyisobutene, hydrogenated polyisobutene, hydrogenated polydecene, polyisohexadecane); natural oils (e.g., sunflower oil, soybean oil, coconut oil); silicone oils (e.g., polydimethylsiloxane) and mixtures thereof; more preferably, wherein the cosmetically acceptable oil includes petroleum jelly; most preferably, wherein the cosmetically acceptable oil is petroleum jelly); and a pendent functionalized polymer of formula I
  • A is a polymer chain comprising structural units of at least one alkene (preferably, wherein A is a polymer chain comprising structural units of ethylene; more preferably, wherein A is a polymer chain comprising structural units of ethylene and at least one a- olefin (preferably, wherein the at least one a-olefin is selected from the group consisting of propylene, l-butene, l-pentene, l-hexene, l-heptene and l-octene; more preferably, wherein the at least one a-olefin is selected from the group consisting of propylene, l-butene, l-hexene, l-heptene and l-octene)); wherein R 1 is a -C 1-20 alkyl amine
  • R 3 and R 4 are each independently a -Ci-io alkyl group (preferably, wherein R 3 and R 4 are each independently a -C1-5 alkyl group; more preferably, wherein R 3 and R 4 are each independently a -C1-3 alkyl group; still more preferably, wherein R 3 and R 4 are each independently a -C1-2 alkyl group; most preferably, wherein R 3 and R 4 are each a methyl group)); and wherein n is an average of > 1 (preferably, wherein n is an average of 1 to 10; more
  • the personal care composition of the present invention comprises a vehicle, wherein the vehicle comprises water. More preferably, the personal care composition of the present invention, comprises: a vehicle, wherein the vehicle is selected from the group consisting of water and an aqueous C M alcohol mixture. Most preferably, the personal care composition of the present invention, comprises: a vehicle, wherein the vehicle is water.
  • the personal care composition of the present invention comprises: 25 to 99 wt% of a vehicle.
  • the personal care composition of the present invention comprises: 25 to 90 wt% of a vehicle; wherein the vehicle comprises water.
  • the personal care composition of the present invention comprises: 40 to 80 wt% of a vehicle; wherein the vehicle is selected from the group consisting of water and an aqueous C M alcohol mixture.
  • the personal care composition of the present invention comprises: 55 to 75 wt% of a vehicle; wherein the vehicle is water.
  • the water used in the personal care composition of the present invention is at least one of distilled water and deionized water. More preferably, the water used in the personal care composition of the present invention is distilled and deionized.
  • the personal care composition of the present invention comprises: a cosmetically acceptable oil; wherein the cosmetically acceptable oil is selected from the group consisting of hydrocarbon oils (e.g., mineral oil, petroleum jelly, polyisobutene, hydrogenated polyisobutene, hydrogenated polydecene, polyisohexadecane); natural oils (e.g., sunflower oil, soybean oil, coconut oil); silicone oils (e.g., polydimethylsiloxane) and mixtures thereof. More preferably, the personal care composition of the present invention, comprises: a cosmetically acceptable oil; wherein the cosmetically acceptable oil includes at least one of petroleum jelly, mineral oil and sunflower oil. Most preferably, the personal care composition of the present invention, comprises: a cosmetically acceptable oil;
  • hydrocarbon oils e.g., mineral oil, petroleum jelly, polyisobutene, hydrogenated polyisobutene, hydrogenated polydecene, polyisohexadecane
  • natural oils e.g., sunflower oil, soybean oil, coconut oil
  • cosmetically acceptable oil is petroleum jelly.
  • the personal care composition of the present invention comprises: 1 to 40 wt% of a cosmetically acceptable oil. More preferably, the personal care composition of the present invention, comprises: 2 to 20 wt% of a cosmetically acceptable oil. Most preferably, the personal care composition of the present invention, comprises: 7.5 to 15 wt% of a cosmetically acceptable oil.
  • the personal care composition of the present invention comprises a pendent functionalized polymer of formula I
  • A is a polymer chain comprising structural units of ethylene; wherein R 1 is a tertiary amine having formula -R 2 NR 3 R 4 ; wherein R 2 is a Ci-i 8 alkylene group (preferably, wherein R 2 is a Ci -5 alkylene group; more preferably, wherein R 2 is a C2-4 alkylene group; most preferably, wherein R 2 is a C3 alkylene group); wherein R 3 and R 4 are each independently a -Ci-io alkyl group (preferably, wherein R 3 and R 4 are each independently a -C1-5 alkyl group; more preferably, wherein R 3 and R 4 are each independently a -C1-3 alkyl group; still more preferably, wherein R 3 and R 4 are each independently a -C1-2 alkyl group; most preferably, wherein R 3 and R 4 are each a methyl group)); and wherein n is an average of > 1 (preferably, wherein n is an average of 1 (
  • the personal care composition of the present invention comprises a pendent functionalized polymer of formula I; wherein A is a polymer chain comprising structural units of ethylene and at least one a-olefin selected from the group consisting of propylene, 1 -butene, l-pentene, 1 -hexene, l-heptene and l-octene (preferably, propylene, l-butene, l-hexene, l-heptene and l-octene); wherein R 1 is a tertiary amine having formula -R 2 NR 3 R 4 ; wherein R 2 is a C1-5 alkylene group (preferably, a C2-4 alkylene group; most preferably, a C3 alkylene group); wherein R 3 and R 4 are each independently a -C M alkyl group (preferably, a -C1-3 alkyl group; more preferably, -C1-2 alkyl
  • the personal care composition of the present invention comprises a pendent functionalized polymer of formula I; wherein A is a polymer chain comprising structural units of ethylene and at least one a-olefin selected from the group consisting of propylene, l-butene, l-hexene, l-heptene and l-octene; wherein R 1 is a tertiary amine having formula -R 2 NR 3 R 4 ; wherein R 2 is a C3 alkylene group; wherein R 3 and R 4 are each independently a methyl group; and wherein n is an average of 1 to 7.5.
  • A is a polymer chain comprising structural units of ethylene and at least one a-olefin selected from the group consisting of propylene, l-butene, l-hexene, l-heptene and l-octene
  • R 1 is a tertiary amine having formula -R 2 NR 3 R
  • the pendent functionalized polymer of formula I comprises > 0.1 wt% (preferably, > 0.7 wt%; more preferably, > 0.9 wt%) of the pendent succinimidyl radical containing groups.
  • the pendent functionalized polymer of formula I comprises ⁇ 5 wt% (preferably, ⁇ 2.5 wt%; more preferably, ⁇ 2.0; most preferably, ⁇ 1.5 wt%) of the pendent succinimidyl radical containing groups.
  • the pendent functionalized polymer of formula I comprises 0.5 to 5 wt% (preferably, 0.7 to 2.5 wt%; more preferably, 0.9 to 2.0 wt%; most preferably, 0.9 to 1.5 wt%) of the pendent succinimidyl radical containing groups.
  • the pendent functionalized polymer of formula I has a weight average molecular weight of ⁇ 50,000 g/mol (preferably, ⁇ 40,000 g/mol; more preferably, ⁇ 30,000 g/mol).
  • the pendent functionalized polymer of formula I has a weight average molecular weight of > 2,000 /mol (preferably, > 3,000 g/mol; more preferably, > 4,000 g/mol).
  • the pendent functionalized polymer of formula I has a weight average molecular weight of 2,000 to 50,000 g/mol (preferably, 3,000 to 40,000 g/mol; more preferably, 4,000 to 30,000 g/mol).
  • the pendent functionalized polymer of formula I used in the personal care composition of the present invention is derived from an anhydride functionalized ethylene/a-olefin interpolymer. More preferably, the pendent functionalized polymer of formula I used in the personal care composition of the present invention is derived from an anhydride functionalized ethylene/a-olefin copolymer. Preferably, the pendent functionalized polymer of formula I used in the personal care composition of the present invention is prepared by reacting an anhydride functionalized ethylene/a-olefin
  • the diamine used comprises at least one primary amine moiety and at least one tertiary amine moiety. More preferably, the diamine used comprises a primary amine moiety and a tertiary amine moiety bridged by a Ci-10 alkylene group. Still more preferably, the diamine used comprises a primary amine moiety and a tertiary amine moiety bridged by a C1-5 alkylene group. Yet more preferably, the diamine used comprises a primary amine moiety and a tertiary amine moiety bridged by a C2-4 alkylene group.
  • the diamine used comprises a primary amine moiety and a tertiary amine moiety bridged by a C3 alkylene group. Even more preferably, the diamine used is a 3-(C I-5 alkyl(Ci- 5 alkyl)amino)-2-propylamine. Most preferably, the diamine used is 3-(dimethylamino)-l-propylamine).
  • the personal care composition of the present invention comprises: 0.1 to 10 wt% of the pendent functionalized polymer of formula I. More preferably, the personal care composition of the present invention, comprises: 0.5 to 7.5 wt % of the pendent functionalized polymer of formula I.
  • the personal care composition comprises: 1 to 5 wt % of the pendent functionalized polymer of formula I. Most preferably, the personal care composition, comprises: 2 to 3 wt% of the pendent functionalized polymer of formula I.
  • the personal care composition of the present invention comprises a pendent functionalized polymer of formula I; wherein the pendent functionalized polymer of formula I has a density of 0.855 to 0.890 g/cc as measured in accordance with ASTM D- 792. More preferably, the personal care composition of the present invention, comprises a pendent functionalized polymer of formula I; wherein the pendent functionalized polymer of formula I has a density of 0.855 to 0.885 g/cc as measured in accordance with ASTM D- 792.
  • the personal care composition of the present invention comprises a pendent functionalized polymer of formula I; wherein the pendent functionalized polymer of formula I has a density of 0.855 to 0.880 g/cc as measured in accordance with ASTM D- 792.
  • Density is measured in accordance with ASTM D-792. The density measured is a “quick density” meaning that the density is determined after one hour from the time of molding. Test samples are compression molded at a temperature of 20 °C higher than the melting point of the polymer, and at a pressure of 10 MPa for five minutes (dimensions of molded sample: 50 cm 2 x 1-2 mm).
  • the personal care composition of the present invention comprises a pendent functionalized polymer of formula I; wherein the pendent functionalized polymer of formula I has a melt viscosity of 2,000 to 40,000 cP measured in accordance with ASTM D 3236 at 177 °C. More preferably, the personal care composition of the present invention, comprises a pendent functionalized polymer of formula I; wherein the pendent
  • the personal care composition of the present invention comprises a pendent functionalized polymer of formula I; wherein the pendent functionalized polymer of formula I has a melt viscosity of 4,000 to 20,000 cP measured in accordance with ASTM D 3236 at 177 °C.
  • the personal care composition of the present invention comprises a pendent functionalized polymer of formula I; wherein the pendent functionalized polymer of formula I has a melt viscosity of 5,000 to 15,000 cP measured in accordance with ASTM D 3236 at 177 °C.
  • the personal care composition of the present invention comprises a pendent functionalized polymer of formula I; wherein the pendent
  • functionalized polymer of formula I has a melt viscosity of 10,000 to 15,000 cP measured in accordance with ASTM D 3236 at 177 °C.
  • melt viscosity is measured in accordance with ASTM D 3236 at 177 °C, using a Brookfield Digital Viscometer (Model DV-III, version 3), and disposable aluminum sample chambers.
  • the spindle used in general, is a SC-31 hot- melt spindle, suitable for measuring viscosities in the range from 10 to 100,000 cP.
  • the sample polymer is poured into the chamber, which is, in turn, inserted into a Brookfield Thermoset, and locked into place.
  • the sample chamber has a notch on the bottom that fits the bottom of the Brookfield Thermoset, to ensure that the chamber is not allowed to turn when the spindle is inserted and spinning the sample (approximately 8-10 grams of polymer) is heated to the required temperature, until the melted sample is about one inch from below the top of the sample chamber.
  • the viscometer apparatus is lowered, and the spindle submerged into the sample chamber. Lowering is continued, until the brackets on the viscometer align on the
  • Thermoset Thermoset.
  • the viscometer is turned on, and set to operate at a shear rate, which leads to a torque reading in the range of 40 to 60 percent of the total torque capacity, based on the rpm output of the viscometer. Readings are taken every minute for about 15 minutes, or until the values stabilize, at which point, a final reading is recorded.
  • the pendent functionalized polymer of formula I used in the personal care composition of the present invention is provided as a high internal phase emulsion, an oil in water emulsion, an oil gel/oil paste, a pellet, a bead, a powder or a water dispersion. More preferably, the pendent functionalized polymer of formula I used in the personal care composition, is provided as a high internal phase emulsion. Most preferably, the pendent functionalized polymer of formula I used in the personal care composition, is provided together with the cosmetically acceptable oil as a high internal phase emulsion.
  • the personal care composition of the present invention optionally, further comprises at least one additional ingredient selected from the group consisting of an antimicrobial agent; a personal care cleaning surfactant; a rheology modifier; a soap; a colorant; pH adjusting agent; an antioxidant (e.g., butylated hydroxytoluene); a humectant (e.g., glycerin, sorbitol, monoglycerides, lecithins, glycolipids, fatty alcohols, fatty acids, polysaccharides, sorbitan esters, polysorbates (e.g., Polysorbate 20, Polysorbate 40, Polysorbate 60, and Polysorbate 80), diols (e.g., propylene glycol), diol analogs, triols, triol analogs, polymeric polyols); a wax; a foaming agent; an emulsifying agent; a colorant; a fragrance; a chelating agent;
  • an antimicrobial agent
  • phenoxy ethanol a bleaching agent; a lubricating agent; a sensory modifier; a sunscreen additive; a vitamin; a protein/amino acid; a plant extract; a natural ingredient; a bioactive agent; an anti-aging agent; a pigment; an acid; a penetrant; an anti-static agent; an anti-frizz agent; an antidandruff agent; a hair waving/straightening agent; an absorbent; a hard particle; a soft particle; a conditioning agent (e.g., guar hydroxypropyltrimonium chloride, PQ-10, PQ-7); a slippery agent; an opacifier; a salt and mixtures thereof.
  • a conditioning agent e.g., guar hydroxypropyltrimonium chloride, PQ-10, PQ-7
  • a slippery agent an opacifier; a salt and mixtures thereof.
  • the personal care composition of the present invention optionally, further comprises at least one additional ingredient selected from the group consisting of at least one of an antimicrobial agent, a personal care cleaning surfactant, a rheology modifier, a soap, a colorant and a pH adjusting agent.
  • the personal care composition of the present invention further comprises an antimicrobial agent. More preferably, the personal care composition of the present invention further comprises an antimicrobial agent, wherein the antimicrobial agent is selected from the group consisting of phenoxyethanol, benzoic acid, benzyl alcohol, sodium benzoate, DMDM hydantoin, 2-ethylhexyl glyceryl ether and isothiazolinone (e.g., methylchloroisothiazolinone, methylisothiazolinone).
  • the antimicrobial agent is selected from the group consisting of phenoxyethanol, benzoic acid, benzyl alcohol, sodium benzoate, DMDM hydantoin, 2-ethylhexyl glyceryl ether and isothiazolinone (e.g., methylchloroisothiazolinone, methylisothiazolinone).
  • the personal care composition of the present invention further comprises an antimicrobial agent, wherein the antimicrobial agent is an isothiazolinone (more preferably, wherein the biocide is selected from the group consisting of methylisothiazolinone, methylchloroisothiazolinone and mixtures thereof; most preferably, wherein the biocide is methylisothiazolinone).
  • the personal care composition of the present invention further comprises an antimicrobial agent, wherein the antimicrobial agent is an isothiazolinone (more preferably, wherein the antimicrobial agent is selected from the group consisting of
  • methylisothiazolinone methylchloroisothiazolinone and mixtures thereof; most preferably, wherein the antimicrobial agent is methylisothiazolinone); and wherein the personal care composition is a body wash formulation.
  • the personal care composition of the present invention further comprises a personal care cleaning surfactant. More preferably, the personal care composition of the present invention further comprises a personal care cleaning surfactant, wherein the personal care cleaning surfactant is selected from the group consisting of alkyl
  • polyglucosides e.g., lauryl glucoside, coco-glucoside, decyl glucoside
  • glycinates e.g., sodium cocoyl glycinate
  • betaines e.g., alkyl betaines such as cetyl betaine and amido betaines such as cocamidopropyl betaine
  • taurates e.g., sodium methyl cocoyl taurate
  • glutamates e.g., sodium cocoyl glutamate
  • sarcosinates e.g., sodium lauroyl sarcosinate
  • isethionates e.g., sodium cocoyl isethionate, sodium lauroyl methyl isethionate
  • sulfoacetates e.g., sodium lauryl sulfoacetate
  • alaninates e.g., sodium cocoyl alaninate
  • amphoacetates e.g
  • the personal care composition of the present invention further comprises a personal care cleaning surfactant; wherein the personal care composition is a body wash formulation and wherein the personal care cleaning surfactant is selected from the group consisting of alkyl polyglucosides (e.g., lauryl glucoside, coco-glucoside, decyl glucoside), glycinates (e.g., sodium cocoyl glycinate), betaines (e.g., alkyl betaines such as cetyl betaine and amido betaines such as
  • taurates e.g., sodium methyl cocoyl taurate
  • glutamates e.g., sodium cocoyl glutamate
  • sarcosinates e.g., sodium lauroyl sarcosinate
  • isethionates e.g., sodium cocoyl isethionate, sodium lauroyl methyl isethionate
  • sulfoacetates e.g., sodium lauryl sulfoacetate
  • alaninates e.g., sodium cocoyl alaninate
  • amphoacetates e.g., sodium cocoamphoacetate
  • sulfates e.g., sodium laureth sulfate
  • sulfonates e.g., sodium C14-16 olefin sulfonate
  • succinates e.g., disodium lauryl sulfosuccinate
  • the personal care composition of the present invention further comprises a personal care cleaning surfactant; wherein the personal care composition is a body wash formulation and wherein the personal care cleaning surfactant comprises a mixture of sodium laureth sulfate (SLES) and cocamidopropyl betaine.
  • SLES sodium laureth sulfate
  • the personal care composition of the present invention further comprises 0.01 to 80 wt% (more preferably, 5 to 50 wt%; still more preferably, 7.5 to 35 wt%, most preferably, 10 to 20 wt%) of a personal care cleaning surfactant.
  • the personal care composition of the present invention further comprises 0.01 to 80 wt% (more preferably, 5 to 50 wt%; still more preferably, 7.5 to 35 wt%, most preferably, 10 to 20 wt%) of a personal care cleaning surfactant, wherein the personal care cleaning surfactant is selected from the group consisting of alkyl polyglucosides (e.g., lauryl glucoside, coco-glucoside, decyl glucoside), glycinates (e.g., sodium cocoyl glycinate), betaines (e.g., alkyl betaines such as cetyl betaine and amido betaines such as cocamidopropyl betaine), taurates (e.g., sodium methyl cocoyl taurate), glutamates (e.g., sodium cocoyl glutamate), sarcosinates (e.g., sodium lauroyl sarcosinate), isethionates (e.g., al
  • the personal care composition of the present invention further comprises 0.01 to 80 wt% (more preferably, 5 to 50 wt%; still more preferably, 7.5 to 35 wt%, most preferably, 10 to 20 wt%) of a personal care cleaning surfactant; wherein the personal care composition is a body wash formulation and wherein the personal care cleaning surfactant is selected from the group consisting of alkyl polyglucosides (e.g., lauryl glucoside, coco-glucoside, decyl glucoside), glycinates (e.g., sodium cocoyl glycinate), betaines (e.g., alkyl betaines such as cetyl betaine and ami do betaines such as cocamidopropyl betaine), taurates (e.g., sodium methyl cocoyl taurate), glutamates (e.g., sodium cocoyl glutamate), sarcosinates (e.g., sodium lauroyl s), a personal
  • the personal care composition of the present invention further comprises 0.01 to 80 wt% (more preferably, 5 to 50 wt%; still more preferably, 7.5 to 35 wt%, most preferably, 10 to 20 wt%) of a personal care cleaning surfactant; wherein the personal care composition is a body wash formulation and wherein the personal care cleaning surfactant comprises a mixture of sodium laureth sulfate (SLES) and cocamidopropyl betaine.
  • SLES sodium laureth sulfate
  • the personal care composition of the present invention further comprises a soap. More preferably, the personal care composition of the present invention further comprises a soap, wherein the soap is selected from the group consisting of sodium stearate, sodium laurate, sodium tallowate, sodium palmitate, potassium stearate, potassium laurate, potassium tallowate, potassium palmitate and mixtures thereof. Still more preferably, the personal care composition of the present invention further comprises a soap, wherein the soap is selected from the group consisting of sodium stearate, sodium laurate, potassium stearate, potassium laurate and mixtures thereof. Yet more preferably, the personal care composition of the present invention further comprises a soap, wherein the soap is selected from the group consisting of sodium stearate, potassium stearate and mixtures thereof.
  • the personal care composition of the present invention further comprises a soap, wherein the soap comprises sodium stearate.
  • the personal care composition of the present invention further comprises a soap, wherein the soap is selected from the group consisting of sodium stearate, sodium laurate, sodium tallowate, sodium palmitate, potassium stearate, potassium laurate, potassium tallowate, potassium palmitate and mixtures thereof (more preferably, wherein the soap is selected from the group consisting of sodium stearate, sodium laurate, potassium stearate, potassium laurate and mixtures thereof; still more preferably, wherein the soap is selected from the group consisting of sodium stearate, potassium stearate and mixtures thereof; most preferably, wherein the soap is sodium stearate); and wherein the personal care composition is a body wash formulation.
  • the personal care composition of the present invention further comprises a rheology modifier. More preferably, the personal care composition of the present invention further comprises a rheology modifier; wherein the rheology modifier is an acrylates copolymer. Still more preferably, the personal care composition of the present invention further comprises a rheology modifier; wherein the rheology modifier is an acrylates copolymer; wherein the acrylates copolymer is an ionic acrylic based rheology modifier.
  • the personal care composition of the present invention further comprises a rheology modifier; wherein the rheology modifier is an acrylates copolymer is an alkali- swellable anionic acrylic copolymer (e.g., AculynTM 33, AculynTM 22, AculynTM 28, AculynTM 88 rheology modifiers all available from The Dow Chemical Company).
  • a rheology modifier is an acrylates copolymer is an alkali- swellable anionic acrylic copolymer (e.g., AculynTM 33, AculynTM 22, AculynTM 28, AculynTM 88 rheology modifiers all available from The Dow Chemical Company).
  • the personal care composition of the present invention further comprises a rheology modifier; wherein the personal care composition is a body wash formulation and wherein the rheology modifier is an alkali-swellable anionic acrylic copolymer (e.g., AculynTM 33, AculynTM 22, AculynTM 28, AculynTM 88 rheology modifiers all available from The Dow Chemical Company).
  • a rheology modifier is an alkali-swellable anionic acrylic copolymer (e.g., AculynTM 33, AculynTM 22, AculynTM 28, AculynTM 88 rheology modifiers all available from The Dow Chemical Company).
  • the personal care composition of the present invention further comprises a pH adjusting agent. More preferably, the personal care composition of the present invention, further comprises a pH adjusting agent, wherein the personal care composition is a body wash formulation. Most preferably, the personal care composition of the present invention, further comprises a pH adjusting agent, wherein the personal care composition is a body wash formulation and wherein the body wash formulation has a pH of 4.5 to 9 (preferably, 5 to 8; most preferably, 6 to 7).
  • the pH adjusting agent is selected from the group consisting of at least one of citric acid, lactic acid, hydrochloric acid, aminoethyl propanediol, triethanolamine, monoethanolamine, sodium hydroxide, potassium hydroxide, amino-2-methyl-l-propanol. More preferably, the pH adjusting agent is selected from the group consisting of at least one of citric acid, lactic acid, sodium hydroxide, potassium hydroxide, triethanolamine, amino-2-methyl- 1 -propanol. Still more preferably, the pH adjusting agent includes is triethanolamine ⁇ Most preferably, the pH adjusting agent is triethanolamine ⁇
  • the personal care composition of the present invention further comprises a colorant. More preferably, the personal care composition of the present invention, further comprises a colorant, wherein the personal care composition is a body wash formulation.
  • the personal care composition of the present invention is a body wash formulation. More preferably, the personal care composition of the present invention is a body wash formulation, comprising: 25 to 99 wt% (preferably, 25 to 90 wt%; more preferably, 40 to 80 wt%; most preferably, 55 to 75 wt%) of a vehicle (preferably, water); 1 to 40 wt% (preferably, 5 to 20 wt%; more preferably, 7.5 to 15 wt%) of a cosmetically acceptable oil.
  • a vehicle preferably, water
  • 1 to 40 wt% preferably, 5 to 20 wt%; more preferably, 7.5 to 15 wt% of a cosmetically acceptable oil.
  • the personal care composition of the present invention is a body wash formulation, comprising 25 to 99 wt% (preferably, 25 to 90 wt%; more preferably, 40 to 80 wt%; most preferably, 55 to 75 wt%) of a vehicle (preferably, water); 1 to 40 wt% (preferably, 5 to 20 wt%; more preferably, 7.5 to 15 wt%) of a cosmetically acceptable oil; wherein the cosmetically acceptable oil is selected from the group consisting of hydrocarbon oils (e.g., mineral oil, petroleum jelly); natural oils (e.g., sunflower oil, soybean oil, coconut oil); silicone oils (e.g., polydimethylsiloxane) and mixtures thereof.
  • hydrocarbon oils e.g., mineral oil, petroleum jelly
  • natural oils e.g., sunflower oil, soybean oil, coconut oil
  • silicone oils e.g., polydimethylsiloxane
  • the personal care composition of the present invention is a body wash formulation, comprising 25 to 99 wt% (preferably, 25 to 90 wt%; more preferably, 40 to 80 wt%; most preferably, 55 to 75 wt%) of vehicle (preferably, water); 1 to 40 wt%
  • the personal care composition of the present invention is a body wash formulation, comprising 25 to 99 wt% (preferably, 25 to 90 wt%; more preferably, 40 to 80 wt%; most preferably, 55 to 75 wt%) of a vehicle (preferably, water); 1 to 40 wt%
  • the personal care composition of the present invention is a body wash formulation, comprising 25 to 99 wt% (preferably, 25 to 90 wt%; more preferably, 40 to 80 wt%; most preferably,
  • a vehicle preferably, water
  • 1 to 40 wt% preferably, 5 to 20 wt%; more preferably, 7.5 to 15 wt%) of a cosmetically acceptable oil; wherein the cosmetically acceptable oil is petroleum jelly).
  • the personal care composition of the present invention is a body wash formulation. More preferably, the personal care composition of the present invention is a body wash formulation, comprising: 25 to 99 wt% (preferably, 25 to 90 wt%; more preferably, 40 to 80 wt%; most preferably, 55 to 75 wt%) of a vehicle (preferably, water); 1 to 40 wt% (preferably, 5 to 20 wt%; more preferably, 7.5 to 15 wt%) of a cosmetically acceptable oil; and 0.01 to 80 wt% (more preferably, 5 to 50 wt%; still more preferably, 7.5 to 35 wt%, most preferably, 10 to 20 wt%) of a personal care cleaning surfactant.
  • a vehicle preferably, water
  • 1 to 40 wt% preferably, 5 to 20 wt%; more preferably, 7.5 to 15 wt% of a cosmetically acceptable oil
  • 0.01 to 80 wt% more preferably, 5 to 50 wt%; still more
  • the personal care composition of the present invention is a body wash formulation, comprising 25 to 99 wt% (preferably, 25 to 90 wt%; more preferably, 40 to 80 wt%; most preferably, 55 to 75 wt%) of a vehicle (preferably, water); 1 to 40 wt%
  • a cosmetically acceptable oil (preferably, 5 to 20 wt%; more preferably, 7.5 to 15 wt%) of a cosmetically acceptable oil; wherein the cosmetically acceptable oil is selected from the group consisting of
  • hydrocarbon oils e.g., mineral oil, petroleum jelly); natural oils (e.g., sunflower oil, soybean oil, coconut oil); silicone oils (e.g., polydimethylsiloxane) and mixtures thereof; and 0.01 to 80 wt% (more preferably, 5 to 50 wt%; still more preferably, 7.5 to 35 wt%, most preferably, 10 to 20 wt%) of a personal care cleaning surfactant, wherein the personal care cleaning surfactant is selected from the group consisting of alkyl polyglucosides (e.g., lauryl glucoside, coco-glucoside, decyl glucoside), glycinates (e.g., sodium cocoyl glycinate), betaines (e.g., alkyl betaines such as cetyl betaine and ami do betaines such as cocamidopropyl betaine), taurates (e.g., sodium methyl cocoyl taurate), glutamates (e.g.
  • the personal care composition of the present invention is a body wash formulation, comprising 25 to 99 wt% (preferably, 25 to 90 wt%; more preferably, 40 to 80 wt%; most preferably, 55 to 75 wt%) of a vehicle (preferably, water); 1 to 40 wt%
  • a cosmetically acceptable oil (preferably, 5 to 20 wt%; more preferably, 7.5 to 15 wt%) of a cosmetically acceptable oil; wherein the cosmetically acceptable oil is selected from the group consisting of at least one of mineral oil, petroleum jelly, sunflower oil, soybean oil, coconut oil and silicone oil; and 0.01 to 80 wt% (more preferably, 5 to 50 wt%; still more preferably, 7.5 to 35 wt%, most preferably, 10 to 20 wt%) of a personal care cleaning surfactant; wherein the personal care composition is a body wash formulation and wherein the personal care cleaning surfactant is selected from the group consisting of alkyl polyglucosides (e.g., lauryl glucoside, coco-glucoside, decyl glucoside), glycinates (e.g., sodium cocoyl glycinate), betaines (e.g., alkyl betaines such as cetyl betaine and ami do betaines such as cocamido
  • the personal care composition of the present invention is a body wash formulation, comprising 25 to 99 wt% (preferably, 25 to 90 wt%; more preferably, 40 to 80 wt%; most preferably, 55 to 75 wt%) of a vehicle (preferably, water); 1 to 40 wt%
  • a cosmetically acceptable oil (preferably, 5 to 20 wt%; more preferably, 7.5 to 15 wt%) of a cosmetically acceptable oil; wherein the cosmetically acceptable oil includes petroleum jelly; and 0.01 to 80 wt% (more preferably, 5 to 50 wt%; still more preferably, 7.5 to 35 wt%, most preferably, 10 to 20 wt%) of a personal care cleaning surfactant; wherein the personal care composition is a body wash formulation and wherein the personal care cleaning surfactant comprises a mixture of sodium laureth sulfate (SLES) and cocamidopropyl betaine.
  • SLES sodium laureth sulfate
  • the personal care composition of the present invention is a body wash formulation, comprising 25 to 99 wt% (preferably, 25 to 90 wt%; more preferably, 40 to 80 wt%; most preferably, 55 to 75 wt%) of a vehicle (preferably, water); 1 to 40 wt% (preferably, 5 to 20 wt%; more preferably, 7.5 to 15 wt%) of a cosmetically acceptable oil; wherein the cosmetically acceptable oil is petroleum jelly); and 0.01 to 80 wt% (more preferably, 5 to 50 wt%; still more preferably, 7.5 to 35 wt%, most preferably, 10 to 20 wt%) of a personal care cleaning surfactant; wherein the personal care composition is a body wash formulation and wherein the personal care cleaning surfactant comprises a mixture of sodium laureth sulfate (SLES) and cocamidopropyl betaine.
  • a vehicle preferably, water
  • 1 to 40 wt% preferably, 5 to 20 wt%; more
  • the method of using a personal care composition of the present invention comprises: providing a personal care composition of the present invention and applying the personal care composition to at least one of a skin and hair. More preferably, the method of using a personal care composition of the present invention, further comprises: rinsing the personal care composition from the at least one of skin and hair with a rinse water. Most preferably, the method of using a personal care composition of the present invention, comprises: providing a personal care composition of the present invention; applying the personal care composition to a skin; and rinsing the personal care composition from the skin; wherein the personal care composition is a body wash formulation.
  • a pendent functionalized polymer of formula I was prepared in a Coperion ZSK- 26MC twin screw extruder outfitted with a 26 mm twin screw and 11 barrel sections for a total length to diameter ratio of 44, an ISCO pump, a devolatilizing system and a GALA underwater pelletizing system. Ten of the 11 barrel sections were independently temperature controlled with electric heating and water cooling. Maleic anhydride grafted polyolefin having a maleic anhydride grafting level of ⁇ 1 wt% (AffinityTM GA1000R available from The Dow Chemical Company) in pellet form was fed to the extruder hopper under nitrogen purge in the first barrel section using a K-Tron Model KCLQX3 loss-in- weight feeder.
  • Liquid 3 -(dimethylamino)-l -propylamine (DMPA) was injected into the extruder between the 4 th and 5 th barrel sections using the ISCO pump.
  • the unreacted DMPA and water byproduct were removed via a vacuum line-trap system at the vent port located at the 10* barrel, which was made of three knock-out pots.
  • the devolatilizing system was protected with a nitrogen atmosphere.
  • the product pendent functionalized polymer of formula I was obtained in pelletized form using a GALA underwater pelletizing system with a two-hole die.
  • the extrusion temperature was ⁇ 180 °C and the extrusion rate was 30 pounds/hr at a screw speed of 500 rpm.
  • the weight ratio maleic anhydride grafting to DMPA ratio was controlled at 0.9- 1.0.
  • An internal phase for emulsification was prepared by combining 74 wt% petroleum jelly, 20 wt% product pendent functionalized polymer of formula I prepared according to Example SI, 4 wt% ceteth-lO (Brij 56 available from ICI Surfactants), 1.4 wt% steareth-2l (Brij-72l available from ICI Surfactants) and 0.6 wt% of a difunctional block copolymer surfactant terminating in primary hydroxyl groups (Pluronic ® P105 available from BASF Corporation) and heating the combination to 120 °C overnight. The combination was then mixed for an additional 1 minute with a propeller mixer to form uniform an internal phase material for emulsification.
  • the internal phase material was then loaded into a Nordson Altablue 4TT hot melter (with the reservoir and delivery line temperature controls both been set to 80 °C) and pumped at a rate of 16.7 g/min into a two inch diameter rotor stator mixer heated to 80 °C and spinning at 1,793 rpm where it was merged with a deionized water stream flowing at 1.3 ml/min forming a high internal phase emulsion.
  • the high internal phase emulsion was then flowed into a second two inch diameter rotor stator mixer heated to 80 °C and spinning at 310 rpm where it was combined with a deionized water stream flowing at 10.0 ml/min to dilute the high internal phase emulsion to the desired internal phase solid levels.
  • the concentrated emulsion product was then passed through an exit tubing set to 25 °C and having a backpressure regulator set to 50 psi and collected.
  • the concentrated emulsion product collected had a solids content of 64 wt% in water.
  • An internal phase for emulsification was prepared by combining 94 wt% petroleum jelly, 4 wt% ceteth-lO (Brij 56 available from ICI Surfactants), 1.4 wt% steareth-2l (Brij-72l available from ICI Surfactants) and 0.6 wt% of a difunctional block copolymer surfactant terminating in primary hydroxyl groups (Pluronic ® P105 available from BASF Corporation) and heating the combination to 120 °C overnight. The combination was then mixed for an additional 1 minute with a propeller mixer to form a uniform internal phase material for emulsification.
  • the internal phase material was then loaded into a Nordson Altablue 4TT hot melter (with the reservoir and delivery line temperature controls both been set to 70 °C) and pumped at a rate of 18.5 g/min into a two inch diameter rotor stator mixer heated to 70 °C and spinning at 1,017 rpm where it was merged with a deionized water stream flowing at 1.0 ml/min.
  • the high internal phase emulsion formed was then flowed into a second two inch diameter rotor stator mixer heated to 80 °C and spinning at 316 rpm where it was combined with a deionized water stream flowing at 2.5 ml/min to dilute the high internal phase emulsion to the desired internal phase amount.
  • the high internal phase emulsion product was then passed through an exit tubing set to 25 °C and having a backpressure regulator set to 50 psi and collected.
  • the high internal phase emulsion product collected had a solids content of 84 wt% in water.
  • An internal phase for emulsification was prepared by combining 74 wt% petroleum jelly, 20 wt% maleic anhydride grafted polyolefin having a maleic anhydride grafting level of ⁇ l wt% in pelleted form (AffinityTM GA1950 available from The Dow Chemical Company), 4 wt% ceteth-lO (Brij 56 available from ICI Surfactants), 1.4 wt% steareth-2l (Brij-72l available from ICI Surfactants) and 0.6 wt% of a difunctional block copolymer surfactant terminating in primary hydroxyl groups (Pluronic ® P105 available from BASF Corporation) and heating the combination to 120 °C overnight.
  • AffinityTM GA1950 available from The Dow Chemical Company
  • 4 wt% ceteth-lO Brij 56 available from ICI Surfactants
  • 1.4 wt% steareth-2l Brij-72l available from ICI Surfactants
  • the combination was then mixed for an additional 1 minute with a propeller mixer to form a uniform internal phase material for emulsification.
  • the internal phase material was then loaded into a Nordson Altablue 4TT hot melter (with the reservoir and delivery line temperature controls both been set to 80 °C) and pumped at a rate of 19.2 g/min into a two inch diameter rotor stator mixer heated to 80 °C and spinning at 1,012 rpm where it was merged with a deionized water stream flowing at 1.2 ml/min.
  • the high internal phase emulsion formed was then flowed into a second two inch diameter rotor stator mixer heated to 80 °C and spinning at 311 rpm where it was combined with a deionized water stream flowing at 6.5 ml/min to dilute the high internal phase emulsion to the desired internal phase amount.
  • the high internal phase emulsion product was then passed through an exit tubing set to 25 °C and having a backpressure regulator set to 50 psi and collected.
  • the high internal phase emulsion product collected had a solids content of 74 wt% in water.
  • Sample preparation petroleum jelly external standards having concentration from 0.5 to 8 mg/mL were prepared in trichloromethane (“CHCh”) Skin deposition sample (one piece of 4 cm X 4 cm) was dissolved in 10 mL CHCh in a vial. Sample solution was first shaken at a heated shaker set up at 50 °C for ⁇ 2 hours. After that solution was shaken at a flat-bed shaker at ambient temperature overnight. All sample solutions were filtered through a 0.45 pm nylon PTFE syringe filter prior to injection.
  • CHCh trichloromethane
  • GC/FID condition An Agilent 6890 GC equipped with a flame ionization detector (FID) was used for the analysis of petroleum jelly. The GC conditions are listed below
  • the external calibration was applied for obtaining the response factor of petroleum jelly.
  • Petroleum jelly standards were prepared in chloroform with the concentration range of 0.8-8 mg/mL. Since petroleum jelly contains multiply hydrocarbons (> 10 peaks on the GC chromatogram), the total peak area of the 3rd - 8th peaks from petroleum jelly standard was used to obtain the petroleum jelly response factor. The retention time of the 3rd to 8th peaks from petroleum jelly were: 11.5 min, 12.3 min, 13.0 min, 13.7 min, 14.4 min, and 15.1 min respectively.
  • Deposition % C / ((W x petroleum jelly wt%)/v)) wherein Deposition % is the wt% of petroleum jelly from the applied formulation remaining on the Vitro-Skin ® advanced testing substrate; wherein C is the concentration of petroleum jelly on the Vitro-Skin ® advanced testing substrate measured by GC/FID in mg/mL;
  • W is the weight of formulation applied onto the Vitro-Skin ® advanced testing substrate in mg; wherein petroleum jelly wt% is the concentration of petroleum jelly in the formulation applied in wt%; and wherein v is the volume of CHCh added into the formulation applied in mL.

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Abstract

L'invention concerne une composition de soins personnels, comprenant : un véhicule; une huile acceptable sur le plan cosmétique; et un polymère fonctionnalisé pendant de formule I; dans laquelle A est une chaîne polymère comprenant des unités structurales d'au moins un alcène; R1? est une amine d'alkyle en C?1-10#191; et n est une moyenne de ≥ 1. L'invention concerne également un procédé d'utilisation d'une composition de soins personnels.
PCT/US2019/022225 2018-04-06 2019-03-14 Composition de nettoyage pour soins personnels WO2019194949A1 (fr)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257605A1 (en) * 1973-09-21 1975-08-08 Huels Chemische Werke Ag Foam-boosting and stabilising shampoos - with partial amides of copolymers of maleic anhydride and vinyl gp-contg. monomers
WO1999067216A1 (fr) * 1998-06-24 1999-12-29 Isp Investments Inc. Polymeres derivatises d'alkyl-semi-ester d'anhydride alpha-olefine-maleique ou de l'acide total
US6492455B1 (en) * 1998-01-09 2002-12-10 Baker Hughes Incorporated Reaction products of C6+ alpha-olefin/maleic anhydride copolymers and polyfunctionalized amines
WO2004019858A2 (fr) * 2002-08-30 2004-03-11 Isp Investments Inc. Polymeres au toucher naturel
WO2008079784A2 (fr) * 2006-12-21 2008-07-03 Dow Global Technologies Inc. Polymères olefiniques fonctionnalisés, compositions et articles préparés à partir de ces derniers et procédés de production correspondants
US20100247472A1 (en) 2009-03-27 2010-09-30 Hercules Incorporated Aminated polymers and their use in water-borne compositions

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257605A1 (en) * 1973-09-21 1975-08-08 Huels Chemische Werke Ag Foam-boosting and stabilising shampoos - with partial amides of copolymers of maleic anhydride and vinyl gp-contg. monomers
US6492455B1 (en) * 1998-01-09 2002-12-10 Baker Hughes Incorporated Reaction products of C6+ alpha-olefin/maleic anhydride copolymers and polyfunctionalized amines
WO1999067216A1 (fr) * 1998-06-24 1999-12-29 Isp Investments Inc. Polymeres derivatises d'alkyl-semi-ester d'anhydride alpha-olefine-maleique ou de l'acide total
WO2004019858A2 (fr) * 2002-08-30 2004-03-11 Isp Investments Inc. Polymeres au toucher naturel
WO2008079784A2 (fr) * 2006-12-21 2008-07-03 Dow Global Technologies Inc. Polymères olefiniques fonctionnalisés, compositions et articles préparés à partir de ces derniers et procédés de production correspondants
US20100247472A1 (en) 2009-03-27 2010-09-30 Hercules Incorporated Aminated polymers and their use in water-borne compositions

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Title
J. P. SIBILIA; VCH: "A Guide to Materials Characterization and Chemical Analysis", 1988, pages: 81 - 84
W. W. YAU; J. J. KIRKLAND; D. D. BLY: "Modem Size Exclusion Chromatography", 1979, WILEY-LNTERSCIENCE

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