WO2021105339A1 - Compositions vétérinaires de type shampooing - Google Patents
Compositions vétérinaires de type shampooing Download PDFInfo
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- WO2021105339A1 WO2021105339A1 PCT/EP2020/083607 EP2020083607W WO2021105339A1 WO 2021105339 A1 WO2021105339 A1 WO 2021105339A1 EP 2020083607 W EP2020083607 W EP 2020083607W WO 2021105339 A1 WO2021105339 A1 WO 2021105339A1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
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- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
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- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
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- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/60—Sugars; Derivatives thereof
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- 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
Definitions
- the present invention relates to the veterinary field and, more particularly, to shampoo-type compositions comprising an active agent obtained from Ophiopogon japonicus and an amphoteric surfactant, intended for non-human mammals. It also relates to a method for washing the coat of non-human mammals by applying said shampoo-type compositions to the coat and / or the skin.
- shampoo comprising said active agent suitable for non-human mammals, in particular dogs and cats.
- the skin and coat of non-human mammals protect them against external aggressions. Their maintenance is therefore very important for the well-being, even the health, of non-human mammals.
- the skin and hair of domestic animals such as dogs and cats are covered with a layer of fatty acids and waxes which participate in the barrier function, thus having a protective role for the skin against external aggressions, and which gives the silky appearance of the coat.
- a veterinary shampoo must therefore be effective in terms of washing power for the skin and the coat, without causing irritation or any other disorder of the skin. It must also preserve or maintain the barrier function and / or the silky appearance of the coat. The skin must in particular retain its protective effect against external aggressions.
- staphylococci there are bacteria which can be pathogenic or become pathogenic if in too large numbers, such as staphylococci, for dogs and / or cats, and which require special treatments for their reduction or elimination.
- staphylococci are represented mainly by S. pseudintermedius.
- the Applicant proposes a novel composition of shampoo type comprising an active agent obtained from Ophiopogon japonicus and at least one amphoteric surfactant chosen from betaines.
- the present invention therefore relates to a veterinary composition
- a veterinary composition comprising an active agent obtained from Ophiopogon japonicus and at least one amphoteric surfactant chosen from betaines intended to be used as a shampoo for a non-human mammal, in particular a dog or a cat. .
- Another object of the invention therefore relates to a method for cleaning and / or washing the skin and / or the coat of a non-human mammal, and in particular a dog or a cat, by applying the composition of the present invention to the skin and / or coat of said mammal.
- Another subject of the invention relates to the use of a composition as defined in the present application or to a process using said composition to reduce and / or prevent the presence of pathogenic bacteria and / or the formation and / or adhesion.
- biofilms of pathogenic bacteria in a non-human mammal such as a dog or cat.
- the invention as described in the present application relates to a veterinary shampoo-type composition
- a veterinary shampoo-type composition comprising an active agent obtained from Ophiopogon japonicus and at least one amphoteric surfactant chosen from betaines.
- Ophiopogon japonicus is a perennial herbaceous species, low and abundant, with a rhizome of the Liliaceae family. It is cultivated as a covering ornamental plant with a tuberous rhizome with many uses in traditional Chinese medicine.
- the species is native to Japan and Korea, and is also cultivated in Vietnam and China, especially in the provinces of Sichuan, Zhejiang and Hubei. It is called Muguet du Japon in France, and Mondo grass, Fountain plant, Monkey grass or Dwarf lilyturf in English.
- the tuberous root is a few centimeters long; it is light yellow to yellow-brown on the outside, with longitudinal wrinkles. It has a faint odor, and its taste is slightly sweet and mucilaginous.
- Ophiopogon japonicus The roots of Ophiopogon japonicus come from cultivated channels in China and Vietnam. Extracts of Ophiopogon japonicus are known in cosmetics for the skin, in particular in patent EP2271311, as a moisturizer by acting on the rate of NMF (Natural Moisturizing Factors) and on the formation of tight junctions of the layers cutaneous. It has also been described in application WO 2017/121965 that extracts of Ophiopogon japonicus can be used to treat atopic dermatitis.
- NMF Natural Moisturizing Factors
- active principle or “active ingredient” or “extract” within the meaning of the invention, is meant at least one molecule, preferably a set of molecules exhibiting an effect on the cells of the skin.
- active principle obtained from Ophiopogon japonicus within the meaning of the invention is meant any molecule or mixture of molecules obtained from Ophiopogon japonicus. They may be molecules native to the plant or molecules obtained by any type of transformation of the native molecules of the plant, for example by hydrolysis.
- the active principle according to the invention is preferably a hydrolyzate.
- hydrolyzate means any extract obtained from Ophiopogon japonicus, obtained with a process comprising at least one enzymatic or chemical hydrolysis step of Ophiopogon japonicus, preferably at least one enzymatic hydrolysis step.
- Ophiopogon japonicus is meant all or part of the plant. It can be the whole plant or part of the plant. Preferably, they are tubers of Ophiopogon japonicus.
- oligosaccharides oligomers formed from a number of monosaccharides per glycosidic bond, the number of monosaccharide units being less than 25 units.
- polysaccharides is understood to mean polymers consisting of several oses linked together by osidic bonds, the number of monosaccharide units being greater than 25 units.
- the active principle obtained from Ophiopogon japonicus used in the composition according to the invention is preferably an active principle obtained from Ophiopogon japonicus comprising sugars. Even more preferably, it comprises fructans, and more particularly it comprises at least 57% of fructans by weight relative to the weight of the total sugars of the active principle, even more preferably at least 80%.
- Fructans are polysaccharides made up of fructose and glucose.
- the sugars contained in the active principle preferably consist of 45 to 80% of fructose, of 20 to 50% of glucose and of 0 to 5% of galactose. These sugars can be in the form of monomers, oligomers and polymers.
- the sugars contained in the active principle are oligo and polysaccharides with molecular weights of less than 400 kDa in the form of fructosans.
- the active principle according to the invention comprises oligo and polysaccharides with molecular weights of less than 400 kDa in the form of fructosans, representing at least 57% by weight of the sugars present in the active principle.
- the active principle is obtained from tubers of Ophiopogon japonicus.
- the active principle used to prepare the composition according to the invention is in the form of a powder, in particular a light-colored powder, and has at least one of the following characteristics, preferably all of them:
- the dry matter content can be measured by passing a sample in an oven at 105 ° C. until a constant weight is obtained.
- the overall sugar content can be determined by the DUBOIS method on a range of fructose (Dubois M. et al., Analytical Chemistry, 28, 3, 350-356, 1956).
- the characterization of the molar mass of the carbohydrates present in the active principle of the present invention can be carried out by HPLC method and the determination of the simple sugars by ionic liquid chromatography.
- the molar masses of the carbohydrates are evaluated by comparing the retention times of the peaks detected in the samples of the active principle with the retention times of the standards injected beforehand.
- the operating conditions are preferably the following:
- the active principle according to the invention is preferably an active principle obtained in aqueous medium from tubers of Ophiopogon japonicus.
- aqueous medium obtained in an aqueous medium is meant a medium containing mainly water, or a basic or acidic aqueous medium. In particular, it is not an oil or an essential oil.
- the active principle according to the invention is a hydrolyzate of Ophiopogon japonicus, preferably an enzymatic hydrolyzate.
- the active principle according to the invention is a hydrolyzate of tubers of Ophiopogon japonicus, preferably an enzymatic hydrolyzate of tubers of Ophiopogon japonicus.
- the active principle useful according to the invention can be obtained by implementing the following steps:
- Enzymatic inactivation can be followed by one or more filtration and / or concentration steps.
- the active principle can be obtained in liquid form or in powder form by atomization or lyophilization. Preferably, it is atomized, in the presence of an atomization adjuvant of maltodextrin type, and used in powder form.
- the parameters of the various steps must be adjusted in order to obtain active ingredients exhibiting the characteristics of the invention, in particular the presence of fructans having a molecular weight of less than 400 kDa.
- the active principle is atomized with maltodextrin; it is thus in the form of a powder (before formulation in the composition according to the invention).
- composition according to the invention advantageously comprises at least 0.1% by weight of active principle obtained from Ophiopogon japonicus, according to the present invention, preferably between 0.1 and 1% (or between 0.1 and 0.8 %) by weight relative to the total weight of the composition, and more particularly between 0.1 and 0.6% by weight relative to the total weight of the composition.
- amphoteric surfactants of betaine type are preferably chosen from alkyl (C8-C20) betaines, alkyl (C8-C20) amidoalkyl (C1-C8) betaines, alkyl (C8- C20) amidoalkyl (C1-C8) sulfobetaines, alkyl (C8-C20) amidoalkyl (Cl-
- hydroxysulfobetaines C6) hydroxysulfobetaines, sulfobetaines and hydroxysulfobetaines.
- Coco-betaine Laury betaine, Cetyl-betaine, Coco / oleamidopropyl-betaine Cocamidopropyl-betaine, Palmitamidopropyl-betaine, Stearamidopropyl- betaine, Cocamidoamido-betaine, Cocamidoamido-betaine, Cocamidoamido-betaine, propyl-hydroxy-sultaine, Oleamidopropyl-hydroxysultaine Coco-hydroxysultaine, Laurylhydroxy-sultaine, Coco-sultaine, alone or in mixtures.
- said at least one amphoteric surfactant of betaine type is chosen from alkyl (C8-C20) amidoalkyl (C1-C6) betaines, alkyl (C8-C20) amidoalkyl (C1-C6) sulfobetaines (also called alkyl (C8) -C20) amidoalkyl (C1-C6) sultaines), alkyl (C8- C20) amidoalkyl (C1-C6) hydroxysulfobetaines (also called alkyl (C8- C20) amidoalkyl (C1-C6) hydroxysultaines).
- amphoteric surfactant of betaine type is chosen from alkyl (C8-C20) amidoalkyl (C1-C6) hydroxysulfobetaines. It is more specifically cocamidopropyl-hydroxy-sultaine (in particular sold by the company Seppic under the trade name “Amonyl 675 SB”).
- composition according to the present invention advantageously comprises at least 3% of amphoteric surfactants of betaine type, preferably between 4 and 15% relative to the total weight of the composition, and more particularly between 4 and 12% relative to the total weight of the composition. .
- shampoo includes any composition intended to cleanse the hair or skin of non-human mammals and requires rinsing with water after application to the non-human mammal.
- shampoos have certain essential characteristics.
- a shampoo has wetting, foaming and detergent properties in order to ensure a satisfactory cleansing of the skin and the coat.
- the shampoo composition according to the invention contains, in addition to said at least one amphoteric surfactant chosen from betaines, one or other additional surfactants, preferably at least one additional surfactant.
- the shampoo composition according to the invention contains, in addition to said at least one amphoteric surfactant chosen from betaines, at least one additional anionic surfactant, at least one additional amphoteric surfactant (ie different from said at least one surfactant amphoteric chosen from betaines), at least one additional nonionic surfactant, or a mixture thereof.
- anionic surfactants use is preferably made of anionic sulphonate (s) or carboxylic surfactants (s).
- the anionic sulphonate surfactants are anionic surfactants comprising at least one sulphonate function (-SO 3 H or -SO 3 -) and not comprising a cationic function.
- the anionic sulphonate surfactants which can be used, alone or as mixtures, in the context of the present invention, are the salts (in particular alkali metal salts, in particular sodium, ammonium salts, amine salts, amino alcohol salts or magnesium salts) alkylsulfonates, alkylsulfosuccinates, alkylethersulfosuccinates, acyl isethionates, acyl methylisethionates, methyl acyl taurates; the alkyl or acyl radical of all these different compounds preferably comprising from 8 to 24 carbon atoms, and the aryl radical preferably denoting a phenyl or benzyl group.
- the average number of ethylene oxide or propylene oxide groups can range in particular from 2 to 50 and more particularly from 2 to 10.
- the anionic carboxylic surfactants are anionic surfactants comprising at least one carboxylic function (-COOH) optionally in the form of a salt (-COO-).
- the anionic surfactants of carboxylic type other than the surfactants preferably do not comprise a sulphate or sulphonate function and can in particular be chosen from D-alkyl galactoside uronic acids and their salts, polyoxyalkylenated (C6-C24) alkyl ether carboxylic acids, polyoxyalkylenated (C6-C24) aryl ether carboxylic acids and their salts, polyoxyalkylenated (C6-C24) alkyl amido ether carboxylic acids and their salts, in particular those comprising from 2 to 50 alkylene oxide groups, in particular ethylene such that the compounds offered by the company KAO under the names AKYPO, acyl (C6-C24) sarcosinates and their salts, acyl (C6-C24) lactylates and their salts and acyl (C6-C24) glutamates.
- D-alkyl galactoside uronic acids and their salts
- esters of alkyl (C6-C24) carboxylic polyglycosides such as alkylglucoside acetates, alkylglucoside citrates and alkylpolyglycoside tartrates.
- alkyl (C6-C24) carboxylic polyglycosides such as alkylglucoside acetates, alkylglucoside citrates and alkylpolyglycoside tartrates.
- Such products are sold in particular under the names Eucarol APG / EC and Eucarol APG / ET by the company Lamberti and Plantapon LGC SORB by the company Cognis.
- the salts are in particular chosen from alkali metal salts, in particular sodium, ammonium salts, amine salts, amino alcohol salts such as triethanolamine or monoethanolamine and magnesium salts.
- Use is preferably made of polyoxyalkylenated (C6-C24) alkyl ether carboxylic acids and their salts, polyoxyalkylenated (C6-C24) alkyl amido ether carboxylic acids and their salts, in particular those comprising from 2 to 15 alkylene oxide groups, the esters of alkyl (C6-C24) carboxylic polyglycosides and their salts and acyl (C6-C24) glutamates and their salts and mixtures thereof.
- Use is more particularly made of polyoxyalkylenated (C6-C24) alkyl ether carboxylic acids and their salts, polyoxyalkylenated (C6-C24) alkyl amido ether carboxylic acids, in particular those comprising from 2 to 15 alkylene oxide groups, and their salts and their salts. mixtures.
- the composition according to the invention comprises at least one anionic surfactant chosen from alkylethersulfosuccinates, acyl methylisethionates, methyl acyl taurates.
- anionic surfactant chosen from alkylethersulfosuccinates, acyl methylisethionates, methyl acyl taurates.
- the anionic surfactants can be present in an amount of 2% to 30% by weight, preferably 4 to 25% by weight, particularly 6 to 20% by weight, more particularly 8 to 15%, better still 10 to 14% by weight relative to the total weight of the composition.
- the composition comprises disodium laureth sulfosuccinate, in particular sold by the company Evonik under the trade name Rewopol SB 30 B.
- the amount of disodium laureth sulfosuccinate can be between 1 and 5%, preferably between 2 and 4%. by weight relative to the total weight of the composition.
- the composition comprises sodium lauroyl methylisethionate, in particular sold by the company Innospec under the trade name Iselux Flakes.
- the amount of sodium lauroyl methylisethionate can be between 3 and 7%, preferably between 4 and 5% by weight relative to the total weight of the composition.
- the composition comprises sodium methyl cocoyl taurate, in particular sold by the company Innospec under the trade name Pureact WS Conc.
- the amount of sodium methyl cocoyl taurate can be between 3 and 7%, preferably between 4 and 5% by weight relative to the total weight of the composition.
- the composition comprises a mixture of disodium laureth sulfosuccinate, sodium lauroyl methylisethionate, and sodium methyl cocoyl taurate, in the amounts of each as indicated above.
- amphoteric surfactants other than those of betaine type which can be used in the present invention can be in particular (non-limiting list) secondary or tertiary aliphatic amines, in which the aliphatic radical is a linear or branched chain comprising 8 to 22 atoms. carbon and containing at least one water-solubilizing anionic group (eg carboxylate, sulfonate, sulfate, phosphate or phosphonate).
- aliphatic radical is a linear or branched chain comprising 8 to 22 atoms. carbon and containing at least one water-solubilizing anionic group (eg carboxylate, sulfonate, sulfate, phosphate or phosphonate).
- These compounds can be the following compounds: sodium cocoamphoacetate, sodium cocoyl glutamate, disodium cocoamphodiacetate, disodium Lauroamphodiacetate, Disodium caprylamphodiacetate, disodium capryloamphodiacetate, disodium cocoamphodipropionate, disodium lauroamphodipropionate, disodium caprylamphodipropionate, disodium capryloamphodipropionate, lauroamphodipropionic acid, cocoamphodipropionic acid (INCI names).
- the amphoteric surfactant (s) other than those of betaine type are chosen from sodium cocoamphoacetate, sodium cocoyl glutamate and their mixture.
- amphoteric surfactant other than those of betaine type, and in particular sodium cocoamphoacetate and / or sodium cocoyl glutamate, may be present in the composition according to the invention in amounts ranging from 0.1 to 10% by weight, preferably from 1 to 5% by weight, and more particularly from 2 to 4% by weight and better still from 2 to 3% by weight relative to the total weight of the composition .
- nonionic surfactants which can be combined with these compounds and with these compositions, particular mention will be made of alkylglucosides, alkylpolyglucosides, castor oil derivatives, polysorbates, coconut amides, N-alkylamines, or amine oxides.
- the composition according to the invention comprises at least one nonionic surfactant chosen from alkyl (poly) glucosides, and in particular decylglucoside, laurylglucoside, cocoylglucoside or capryl / caprylyl polyglucoside.
- the composition according to the invention preferably comprises decylglucoside.
- the nonionic surfactant (s) may be present in the composition according to the invention in amounts ranging from 0.1 to 15% by weight, preferably from 1 to 10% by weight, and more particularly from 3 to 8% by weight and better still from 5 to 7% by weight relative to the total weight of the composition.
- the composition is an aqueous composition. It can comprise water in a content ranging from 30 to 95% by weight, relative to the total weight of the composition, preferably ranging from 40 to 90% by weight, preferably ranging from 50 to 85% by weight.
- the composition according to the invention can comprise other compounds such as modified or unmodified guar gums. More particularly, the composition according to the invention comprises cationic galactomannan gums (which are described more particularly in patents US3589578 and US4031307). Mention may be made of guar gums comprising cationic trialkylammonium groups. Guar gums modified with a salt (for example a chloride) of 2,3- are used, for example. epoxypropyl trimethylammonium. Such products are marketed in particular under the name JAGUAR EXCEL by the company Solvay or SACI-CFPA. The modified or unmodified guar gums are present in the composition advantageously in amounts of between 0.01 and 0.5% by weight, preferably between 0.05 and 0.15%, and better still between 0.08 and 0, 1% by weight, relative to the total weight of the composition
- composition according to the invention can comprise one or more chelating agents, which can be chosen in particular from EDTA (ethylenediaminetetraacetic acid) and its salts such as disodium EDTA and dipotassium EDTA, phosphate compounds such as sodium metaphosphate , sodium hexametaphosphate, tetrapotassium pyrophosphate, phosphonic acids and their salts such as salts of ethylenediaminetetramethylenephosphonic acid, and mixtures thereof.
- EDTA ethylenediaminetetraacetic acid
- phosphate compounds such as sodium metaphosphate , sodium hexametaphosphate, tetrapotassium pyrophosphate
- phosphonic acids and their salts such as salts of ethylenediaminetetramethylenephosphonic acid, and mixtures thereof.
- the shampoo-type compositions according to the invention can also comprise agents which are beneficial for the skin or the coat. These ingredients are generally introduced into the composition to improve the qualities of the feel of the keratin fiber of the coat or of the skin or to promote hydration of the latter. Cationic polymers, silicones and emollients, such as polyols, constitute in this context the most commonly used ingredients. One can also use soothing agents, such as panthenol.
- composition may also comprise thickening or suspending agents, such as copolymers of acrylic or methacrylic acid and of an alkyl acrylate chain crosslinked with an allyl ether of pentaerythritol or of sucrose. Mention may in particular be made of the acrylate / C10-30 alkyl acrylate crosspolymer compound (INCI name).
- composition according to the invention may also comprise other compounds, in particular chosen from saccharides, oligosaccharides, hydrolyzed or unmodified polysaccharides, modified or not, such as saccharide isomerate, amino acids, oligopeptides, peptides, hydrolyzed or unmodified proteins, modified or not, branched or unbranched fatty acids and alcohols, animal, vegetable or mineral oils or waxes, ceramides and pseudo-ceramides, hydroxylated organic acids, antioxidants, anti-free radical agents, cationic, anionic or nonionic polymers, soluble or dispersed, or a mixture of these compounds.
- saccharides oligosaccharides, hydrolyzed or unmodified polysaccharides, modified or not
- saccharide isomerate amino acids, oligopeptides, peptides, hydrolyzed or unmodified proteins, modified or not, branched or unbranched fatty acids and alcohols, animal, vegetable or mineral oils or waxes
- additives are optionally present in the composition according to the invention in proportions which may range from 0.00001 to 30% by weight relative to the total weight of the composition.
- the precise amount of each additive is easily determined by a person skilled in the art according to its nature and its function.
- the composition according to the invention can comprise one or more agents which are beneficial for the skin or the coat, and in particular moisturizing agents, for example chosen from panthenol, saccharide isomerate, and / or glycerin.
- moisturizing agents for example chosen from panthenol, saccharide isomerate, and / or glycerin.
- Panthenol can be present in the composition in a content ranging from 0.1 to 3% by weight, relative to the total weight of the composition.
- the isomerate saccharide can be present in the composition in a content ranging from 0.001 to 1% by weight, relative to the total weight of the composition.
- These shampoo-type compositions can be in the form of more or less thickened liquids, and they are mainly suitable for washing and caring for keratin materials, in particular the coat or the skin of non-human mammals.
- a subject of the invention is also a method for cleaning and / or washing the skin and / or the coat of a non-human mammal, and in particular a dog or a cat, by applying the composition of the present invention to the skin. and / or the coat of said mammal.
- compositions according to the invention are implemented by simple application to the non-human mammal, optionally after having wetted all or part of the non-human mammal with water, and the foam generated, optionally by massage or friction. with the hands, is then removed, after a possible pause time, by rinsing with water, the operation being able to be repeated one or more times.
- a subject of the invention is also a process for washing and conditioning the coat and / or the skin of the non-human mammal, comprising the application of a composition as defined above, then in rinsing with the skin. water, after a possible pause time.
- the skin and / or the coat are advantageously wet prior to the application of the composition according to the invention.
- the method according to the invention also makes it possible not to be irritating, or even to reduce the irritation of the skin, which decreases the stress and gives a well-being effect to the non-human mammal, in particular the dog or the cat. . It also makes it possible to preserve, or even improve, the barrier function of the skin, in particular by virtue of the reduction in irritation, and / or the silky appearance of the coat.
- the shampoo-type compositions according to the invention for non-human mammals and in particular dogs and cats allow effective washing while preserving, or even improving, the barrier function of the skin and / or the coat and / or the appearance. silky coat.
- the shampoo-type compositions according to the invention for non-human mammals and in particular dogs and cats also make it possible to reduce the presence of pathogenic bacteria or their development or to reduce and / or prevent the formation and / or adhesion of biofilms of pathogenic bacteria, the pathogenic bacteria being in particular Staphylococcus aureus and / or Staphylococcus pseudintermedius.
- Another subject of the invention relates to the use of a composition as defined above or to a process using said composition for reducing and / or preventing the formation and / or adhesion of biofilms of pathogenic bacteria or for reducing the presence on the skin or the coat of pathogenic bacteria, such as Staphylococcus aureus and / or Staphylococcus pseudintermedius, in a non-human mammal, in particular the dog or cat.
- pathogenic bacteria such as Staphylococcus aureus and / or Staphylococcus pseudintermedius
- compositions as defined above or a method using said composition to reduce and / or prevent the formation and / or adhesion of biofilms of pathogenic bacteria or to decrease the presence of pathogenic bacteria can be carried out by applying a composition as defined above, then by rinsing with water, after a possible pause time.
- the skin and / or the coat are advantageously wet prior to the application of the composition according to the invention.
- the non-human mammal is chosen from felids, canines and / or equines, and in particular dogs and cats.
- the expression “comprises” or “comprising” is “open” and can be interpreted generally as such so that the specifically mentioned features and all optional, additional and unspecified features are included. According to specific embodiments, it can also be interpreted as an expression “consisting essentially of” in which are included the specified characteristics and any optional, additional or unspecified characteristic which does not materially affect the fundamental and new characteristic (s) of. the claimed invention, or as a phrase “consisting of” where only the features specified are included, unless otherwise specified.
- the term “at least one” means “one”, “two”, three ”, or more.
- compositions in Tables 1 to 4 are prepared according to conventional shampoo preparation methods. These compositions have good washing properties. They make it possible to improve the barrier function, to restore the microbial balance, and in particular to reduce the presence of pathogenic bacteria in dogs or cats, and also to limit the adhesion or the formation of biofilm.
- the pathogenic bacteria are in particular Staphylococcus aureus and / or Staphylococcus pseudintermedius.
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Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112022010374A BR112022010374A2 (pt) | 2019-11-28 | 2020-11-27 | Composições veterinárias de shampoo |
EP20811371.2A EP4065234A1 (fr) | 2019-11-28 | 2020-11-27 | Compositions vétérinaires de type shampooing |
JP2022531338A JP2023503362A (ja) | 2019-11-28 | 2020-11-27 | シャンプー用獣医学的組成物 |
AU2020392432A AU2020392432A1 (en) | 2019-11-28 | 2020-11-27 | Shampoo veterinary compositions |
US17/780,749 US20230293424A1 (en) | 2019-11-28 | 2020-11-27 | Shampoo veterinary compositions |
CN202080090640.XA CN114980977A (zh) | 2019-11-28 | 2020-11-27 | 洗发水兽用组合物 |
CA3159719A CA3159719A1 (fr) | 2019-11-28 | 2020-11-27 | Compositions veterinaires de type shampooing |
Applications Claiming Priority (2)
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EP (1) | EP4065234A1 (fr) |
JP (1) | JP2023503362A (fr) |
CN (1) | CN114980977A (fr) |
AU (1) | AU2020392432A1 (fr) |
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US4031307A (en) | 1976-05-03 | 1977-06-21 | Celanese Corporation | Cationic polygalactomannan compositions |
EP2271311A2 (fr) | 2008-04-30 | 2011-01-12 | Société Industrielle Limousine d'Application Biologique Dite SILAB | Utilisation cosmetique d'un actif issu d'ophiopogon japonicus |
CN106344467A (zh) * | 2016-11-25 | 2017-01-25 | 蔡银中 | 一种助眠的婴儿香波 |
WO2017121965A1 (fr) | 2016-01-12 | 2017-07-20 | Societe Industrielle Limousine D'application Biologique | Principe actif obtenu a partir d'ophiopogon japonicus pour le traitement de la dermatite atopique |
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FR2774900B1 (fr) * | 1998-02-13 | 2000-03-31 | Ceca Sa | Shampoings antipelliculaires transparents |
FR2837697B1 (fr) * | 2002-03-28 | 2005-01-28 | Oreal | Composition cosmetique moussante ; utilisations pour le nettoyage ou le demaquillage |
JP6666062B2 (ja) * | 2014-05-30 | 2020-03-13 | ロレアル | 起泡性クレンジング |
WO2017179356A1 (fr) * | 2016-04-11 | 2017-10-19 | サボ ソチエタ・ペル・アツィオーニ | Agent surgraissant et composition de soin personnel |
EP3369459A1 (fr) * | 2017-03-01 | 2018-09-05 | The Boots Company PLC | Kit de compositions cosmétiques de soins pour la peau |
CN107982135A (zh) * | 2017-12-25 | 2018-05-04 | 深圳市芭格美生物科技有限公司 | 一种洗发水及其制备方法 |
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2020
- 2020-11-27 AU AU2020392432A patent/AU2020392432A1/en active Pending
- 2020-11-27 US US17/780,749 patent/US20230293424A1/en active Pending
- 2020-11-27 CA CA3159719A patent/CA3159719A1/fr active Pending
- 2020-11-27 JP JP2022531338A patent/JP2023503362A/ja active Pending
- 2020-11-27 CN CN202080090640.XA patent/CN114980977A/zh active Pending
- 2020-11-27 BR BR112022010374A patent/BR112022010374A2/pt unknown
- 2020-11-27 EP EP20811371.2A patent/EP4065234A1/fr active Pending
- 2020-11-27 WO PCT/EP2020/083607 patent/WO2021105339A1/fr unknown
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Also Published As
Publication number | Publication date |
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CN114980977A (zh) | 2022-08-30 |
JP2023503362A (ja) | 2023-01-27 |
EP4065234A1 (fr) | 2022-10-05 |
BR112022010374A2 (pt) | 2022-08-16 |
US20230293424A1 (en) | 2023-09-21 |
AU2020392432A1 (en) | 2022-06-23 |
CA3159719A1 (fr) | 2021-06-03 |
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