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WO2023126692A1 - Composition de bain sans rinçage - Google Patents

Composition de bain sans rinçage Download PDF

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Publication number
WO2023126692A1
WO2023126692A1 PCT/IB2022/051824 IB2022051824W WO2023126692A1 WO 2023126692 A1 WO2023126692 A1 WO 2023126692A1 IB 2022051824 W IB2022051824 W IB 2022051824W WO 2023126692 A1 WO2023126692 A1 WO 2023126692A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
weight
amount ranging
rinse
disinfectant
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2022/051824
Other languages
English (en)
Inventor
Vinay Kumar
Puneet Kumar Gupta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clensta International Private Ltd
Original Assignee
Clensta International Private Ltd
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 Clensta International Private Ltd filed Critical Clensta International Private Ltd
Publication of WO2023126692A1 publication Critical patent/WO2023126692A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/368—Carboxylic acids; Salts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
    • 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
    • A61K8/43—Guanidines
    • 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
    • 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
    • A61K8/442—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof substituted by amido group(s)
    • 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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
    • A61K8/498—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom having 6-membered rings or their condensed derivatives, e.g. coumarin
    • 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
    • A61K8/602—Glycosides, e.g. rutin
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds

Definitions

  • the present invention relates generally to bathing compositions. More specifically, the present invention provides a rinse-free bathing composition that exhibits excellent cleansing activity, while being devoid of alcoholic solvents.
  • compositions includes wet body baths (require rinsing with water) and rinse-free bathing compositions (require only wiping with a soft cloth).
  • rinse-free compositions reduce or preclude use of water in cleansing the skin and other body parts and are of paramount importance to the people living in areas where water is scarce, including campers, backpackers, bedridden patients, defense personnel in remote areas, and the like.
  • An object of the present disclosure is to provide a rinse-free bathing composition that satisfies the existing needs, as well as emerging ones, and generally overcomes the deficiencies found in the prior art.
  • Another object of the present disclosure is to provide a rinse-free bathing composition that is free from alcoholic solvents.
  • Another object of the present disclosure is to provide a rinse-free bathing composition that is free from harsh chemicals.
  • Another object of the present disclosure is to provide a rinse-free bathing composition that exhibits superior cleansing action over bodily surfaces.
  • Another object of the present disclosure is to provide a rinse-free bathing composition that exhibits superior disinfectant activity.
  • Another object of the present disclosure is to provide a rinse-free bathing composition that is economical and easy to manufacture.
  • Another object of the present disclosure is to provide a rinse-free bathing composition that disinfect and leaves the skin moisturized post cleansing.
  • the present invention relates generally to bathing compositions. More specifically, the present invention provides a rinse-free bathing composition that exhibits excellent cleansing activity, while being devoid of alcoholic solvents.
  • the present disclosure is based, at least in part, on the premise of surprising observation of inventors of the present disclosure that a rinse-free bathing composition having a surfactant combination including cocamidopropyl betainein an amount ranging from 0.8% to 1.2% w/w and capryl glucoside in an amount ranging from 0.8% to 1.2% w/w, exhibits dramatic improvement in foam maintenance time while retaining similar foaming index and cleansing efficacyin comparison to a composition having a surfactant combination including cocamidopropyl betainein an amount ranging from 1.3% to 1.9% w/w and capryl glucoside in an amount ranging from 1.3% to 1.8% w/w. Further, a composition having reduced amounts of surfactants (viz.
  • cocamidopropyl betaine and capryl glucoside confers economic advantage over compositions having higher amounts of surfactants. It was also surprising to note that inclusion of disinfectant modifier(s) such as citric acid, dehydroacetic acid and disodium EDTA dramatically improves the disinfectant activity of the composition.
  • disinfectant modifier(s) such as citric acid, dehydroacetic acid and disodium EDTA dramatically improves the disinfectant activity of the composition.
  • an aspect of the present disclosure provides a rinse-free bathing composition
  • a rinse-free bathing composition comprising: (a) a surfactant combination comprising cocamidopropyl betaine in an amount ranging from 0.8% to 1.2% by weight of the composition and capryl glucoside in an amount ranging from 0.8% to 1.2% by weight of the composition; (b) a disinfectant in an amount ranging from 0.05% to 1.5% by weight of the composition; (c) a disinfectant modifier in an amount ranging from 0.3% to 1.5% by weight of the composition, said disinfectant modifier being selected from citric acid, dehydroacetic acid, disodium EDTA and combinations thereof; and (d) an aqueous solvent in an amount ranging from 95% to 98% by weight of the composition.
  • the disinfectant is chlorhexidine or salt thereof.
  • the composition further includes a humectant in an amount ranging from 0.2% to 1.5% by weight of the composition.
  • the humectant is selected from a group including propylene glycol, glycerine, plant oils, lactic acid and panthenol.
  • the composition further includes a preservative in an amount ranging from 0.01% to 1.5% by weight of the composition.
  • the preservative is selected from a group comprising sodium benzoate, dehydroacetic acid, citric acid, benzoic acid, sorbic acid, phenoxyethanol and analogues thereof.
  • the composition is devoid of alcoholic solvent and paraben preservatives.
  • the composition further includes a fragrance.
  • the fragrance is selected from the group consisting of limonene, linalool, citronellol and butylphenyl methylpropional.
  • the composition comprises: chlorhexidine digluconate in an amount ranging from 0.08% to 0.4% by weight of the composition; citric acid in an amount ranging from 0.01% to 0.05% by weight of the composition; and dehydroacetic acid in an amount ranging from 0.08% to 0.5% by weight of the composition.
  • the composition comprises, by weight of the composition: propylene glycol - 0.5%; capryl glucoside - 1.01%; cocamidopropyl betaine - 1.1%; sodium benzoate - 0.2%; citric acid - 0.02%;dehydroacetic acid - 0.2%; chlorhexidine digluconate - 0.12%; sodium hydroxide - 0.7%;fragrance - 0.002%; and water in a quantity sufficient to make 100%.
  • the present invention relates generally to bathing compositions. More specifically, the present invention provides a rinse-free bathing composition.
  • An aspect of the present disclosure provides a rinse-free bathing composition comprising: (a) a surfactant combination comprising cocamidopropyl betaine in an amount ranging from 0.8% to 1.2% by weight of the composition and capryl glucoside in an amount ranging from 0.8% to 1.2% by weight of the composition; (b) a disinfectant in an amount ranging from 0.05% to 1.5% by weight of the composition; (c) a disinfectant modifier in an amount ranging from 0.3% to 1.5% by weight of the composition, said disinfectant modifier being selected from citric acid, dehydroacetic acid, disodium EDTA and combinations thereof; and (d) an aqueous solvent in an amount ranging from 95% to 98% by weight of the composition.
  • the surfactant combination includes capryl glucoside in an amount ranging from 0.5% to 1.3% by weight of the composition, preferably, in an amount ranging from 0.8% to 1.2% by weight of the composition, more preferably, in an amount ranging from 0.9% to 1.2% by weight of the composition, and most preferably, in an amount ranging from 0.9% to 1.1% by weight of the composition.
  • the surfactant combination includes cocamidopropyl betaine in an amount ranging from 0.5% to 1.3% by weight of the composition, preferably, in an amount ranging from 0.8% to 1.2% by weight of the composition, more preferably, in an amount ranging from 0.9% to 1.2% by weight of the composition, and most preferably, in an amount ranging from 1.0% to 1.2% by weight of the composition.
  • the disinfectant is present in an amount ranging from 0.05% to 1.5% by weight of the composition, preferably, in an amount ranging from 0.07% to 1% by weight of the composition, more preferably, in an amount ranging from 0.08% to 0.4% by weight of the composition, and most preferably, in an amount ranging from 0.1% to 0.2% by weight of the composition. In an embodiment, the disinfectant is present in an amount of about 0.12% w/w.
  • the disinfectant is chlorhexidine or salt thereof such as chlorhexidine acetate, chlorhexidine digluconate, chlorhexidine gluconate and the likes.
  • any other disinfectant as known to a person skilled in the art, can be utilized to realize the advantageous compositions of the present disclosure.
  • the disinfectant is chlorhexidine digluconate.
  • the composition further includes a humectant.
  • the humectants may be present in an amount ranging from 0.2% to 1.5% by weight of the composition.
  • Nonlimiting examples of humectants that may be used for realizing the composition of the present disclosure includes propylene glycol, glycerine, plant oils, lactic acid and panthenol.
  • the composition further includes a preservative. The preservative may be present in an amount ranging from 0.01% to 1.5% by weight of the composition.
  • Non-limiting examples of preservatives that may be used for realizing the composition of the present disclosure includes sodium benzoate, dehydroacetic acid, citric acid, benzoic acid, sorbic acid, phenoxyethanol and analogues thereof.
  • the composition is devoid of alcoholic solvent and paraben preservatives.
  • the composition further includes a fragrance.
  • fragrance Non-limiting examples of fragrance that may be used for realizing the composition of the present disclosure includes limonene, linalool, citronelloland butylphenyl methylpropional.
  • the disinfectant modifier includes a combination of citric acid and dehydroacetic acid.
  • the composition includes: chlorhexidine digluconate in an amount ranging from 0.08% to 0.4% by weight of the composition; citric acid in an amount ranging from 0.01% to 0.05% by weight of the composition; and dehydroacetic acid in an amount ranging from 0.08% to 0.5% by weight of the composition.
  • the composition includes, by weight of the composition: propylene glycol - 0.5%; capryl glucoside - 1.01%; cocamidopropyl betaine - 1.1%; sodium benzoate - 0.2%; citric acid - 0.02%; dehydroacetic acid - 0.2%; chlorhexidine digluconate - 0.12%; sodium hydroxide - 0.7%; fragrance - 0.002%; and water in a quantity sufficient to make 100%.
  • the composition is devoid of or substantially devoid of alcoholic solvents. In an embodiment, the composition is devoid of paraben class of preservatives.
  • the bathing compositions realized in accordance with embodiments of the present disclosure are prepared in a semi-solid or a liquid form with desired viscosity. Most preferably, the bathing compositions realized in accordance with embodiments of the present disclosure are prepared in liquid form. Nevertheless, the bathing compositions of the present disclosure can be prepared in powdered form and the same are completely within the scope of the present disclosure.
  • the bathing compositions of the present disclosure exhibits a viscosity ranging from about 1 cps to about 2 cps, preferably between 1.5 cps to about 1.8 cps and most preferably, about 1.6 cps at room temperature ( ⁇ 30°C).
  • the bathing compositions of the present disclosure exhibits pH ranging from about 6 to about 9, preferably, between 6.5 to about 8 and most preferably, about 6.9.
  • the bathing compositions of the present disclosure has a total aerobic microbial count not more than 200 cfu/ml, preferably, the total aerobic microbial count is less than 100 cfu/ml and most preferably, total aerobic microbial count is less than 50 cfu/ml.
  • the bathing compositions of the present disclosure has total mould and yeast count less than 10 cfu/ml, preferably, less than 5 cfu/ml and most preferably, less than 3 cfu/ml.
  • the bathing compositions of the present disclosure are free from harmful organisms such as E.coli, Salmonella and Pseudomonas.
  • the rinse-free bathing compositions as realized in accordance with embodiments of the present disclosure can be used in any manner as known to a person skilled in the art.
  • the compositions can be directly applied to the bodily surfaces (skin) until the area is wet enough followed by gentle massaging. Subsequently, any cloth or sponge or wipe (dry or wet) can be utilized to clean the bodily surfaces to effect removal of dirt or soil and the bathing composition.
  • the term “rinse-free bathing composition” as used herein throughout the present disclosure denotes the bathing or cleansing compositions that do not require utilization of water or require minimal amount of water (such as use of wet cloth or sponge or wipe) to effect removal of dirt or soil along with the composition.
  • the advantageous rinse-free bathing compositions as realized in accordance with embodiments of the present disclosure leave behind no residue, maintain the smoothness and the pH of the skin, do not cause skin dryness while completely cleansing the skin by removing dirt, sweat, germs and odor, provide excellent moisturizing effect and reduce the microbiological count.
  • the apparatus includes 6 parallel cylinders, each with an internal diameter of about 9 cm and a height of about 29 cm and are fixed to a rotating frame occupying equivalent positions in the frame.
  • Each cylinder is provided with a graduated scale to measure the height of the foam of the composition under investigation.
  • These cylinders are closed at the top with the help of a removable lid, wherein the lid is provided with a 5 mm hole to allow introduction of additives (soil composition).
  • the hole is closed with a rubber bunk, when the cylinders are subjected to rotation.
  • the frame holding the cylinders is rotated by an electric motor that rotates the fixed cylinders along an axis perpendicular to main axis of the cylinders, such that the cylinder is cut in the middle of their length, in the plane of the frame.
  • Composition under investigation move or flow in the cylinder during rotation, thereby generating a turbulence that leads to the formation of foam.
  • Cylinders were rotated at a rotation speed of about 20 rpm, by series of 10 rotations (each lasting for about 30 seconds) followed by a rest of 3 minutes between each series to allow a measure of the foam height (at the end of the 3 minutes). The foam height is determined by reading the graduated scale when the cylinders are in a vertical position after rotation.
  • results presented as part of the Table 1 hereinabove clearly indicate that a surfactant combination including capryl glucoside (0.8% to 1.2% by wt. of the composition) and cocamidopropyl Betaine (0.8% to 1.2% by wt. of the composition) exhibits a synergistic behaviour. Further, the tested surfactant combination (composition ID 3) exhibited similar foaming index in comparison to a combination including cocamidopropyl betainein an amount of 1.8% w/w and capryl glucoside in an amount of 1.8% w/w.
  • Composition of Artificial sebum An artificial sebum composition was used as an additive for measuring the sustainability of the foam formed in foaming index apparatus described above. Artificial sebum (including a combination of synthetic sebum and soil/clay) simulates greasy soils such as soils coming from the human skin, mixed with clay (bentonite). The weight ratio between synthetic sebum and clay is 10:4.
  • composition for 850 g of synthetic sebum Composition for 850 g of synthetic sebum:
  • the above ingredients were placed in a glass beaker and heated to a temperature of about 80°C for 15 minutes, under magnetic stirring to obtain a transparent and light colour liquid and can be stored for several weeks as solid material after cooling.
  • the desired artificial sebum composition was prepared by melting about 10 g of synthetic sebum at a temperature of about 80°C followed by addition of about 4g of clay, under magnetic stirring.
  • a surfactant combination including cocamidopropyl betainein an amount of 1.10% w/w and capryl glucoside in an amount of 1.01% w/w exhibits dramatic improvement in foam maintenance time in comparison to a composition having a surfactant combination including cocamidopropyl betainein an amount of 1.8% w/w and capryl glucoside in an amount of 1.8% w/w.
  • Example 1 The composition of Example 1 was tested for its anti-microbial activity by a time kill assay.
  • the assay notes the changes in the microbial population within a specified time in presence of the composition.
  • the time kill assays were performed on the ready-to-use formulation.
  • the assays were performed as per the American Standard for Testing and Material protocol ASTM-E2315-16.
  • Test Procedure The working cultures of the test organisms were prepared. 10 mL of the sample was taken with respect to individual test culture. 100 pL of adjusted test cultures were inoculated in individual samples prepared. A contact time of 20-60 seconds was considered. Using the pour plate technique 1 mL of the formulation was pipetted to triplicated petri dishes for each dilution prepared by serial dilution technique and then 20mL of melted SCDA was added. The petri dish was incubated at 30-35°C for 72 hours. The colonies on the petri dishes were counted with the help of colony counter after incubation and the observations were recorded in cfu (colony forming unit). The petri dish showing a number of colonies included in a 15-300 for bacterial and fungal of 15-150 range was used to perform the result calculation.
  • Logio Reduction per product Logio [Positive Control Count] - Logio [Test Surface Count]
  • Acceptance Criteria In case of surface challenge test positive control should yield 50 to 200% recovery of the microorganism in comparison to inoculums added. Bactericidal, fungicidal or yeasticidal activity on surfaces for general purposes is characterized by the concentration of the tested product. Agents should demonstrate a 3 log reduction of vegetative test organisms and mold spores.
  • composition of the present invention provides quick action as the anti-microbial efficacy was about 99.9% within 30 seconds of use. Additionally, the composition shows broad spectrum activity with triple action viz. antibacterial, antifungal and sporicidal activity.
  • Disk-diffusion test The disinfectant activity was evaluated by Disk diffusion test. In this study, a disk diffusion test was performed on Staph. Epidermis (ATCC 12228) using the composition of Example 1 and some comparative compositions as shown in Table 5 below. Table 5: Disk-diffusion tests
  • the present disclosure provides a rinse-free bathing composition that overcomes the deficiencies associated with the existing rinse-free bathing composition.
  • the present disclosure provides a rinse-free bathing composition that is free from alcoholic solvents.
  • the present disclosure provides a rinse-free bathing composition that is free from harsh chemicals.
  • the present disclosure provides a rinse-free bathing composition that exhibits superior cleansing action over bodily surfaces.
  • the present disclosure provides a rinse-free bathing composition that exhibits superior disinfectant activity.
  • the present disclosure provides a rinse-free bathing composition that is economical and easy to manufacture. [0084] The present disclosure provides a rinse-free bathing composition that disinfect and leaves the skin moisturized post cleansing.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne une composition de bain sans rinçage qui fait preuve d'une excellente activité de nettoyage sur les surfaces corporelles, tout en étant dépourvue de solvants alcooliques. Un aspect de la présente divulgation concerne une composition de bain sans rinçage qui comprend (a) une combinaison de tensioactifs comprenant de la cocamidopropyl bétaïne en une quantité s'étendant de 0,8 % à 1,2 % en poids de la composition et de capryl glucoside en une quantité s'étendant de 0,8 % à 1,2 % en poids de la composition ; (b) un désinfectant en une quantité s'étendant de 0,0 5 % à 1,5 % en poids de la composition ; (c) un agent de modification de désinfectant en une quantité s'étendant de 0,3 % à 1,5 % en poids de la composition ; et (d) un solvant aqueux en une quantité s'étendant de 95 % à 98 % en poids de la composition.
PCT/IB2022/051824 2021-12-30 2022-03-02 Composition de bain sans rinçage Ceased WO2023126692A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202111061689 2021-12-30
IN202111061689 2021-12-30

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Publication Number Publication Date
WO2023126692A1 true WO2023126692A1 (fr) 2023-07-06

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PCT/IB2022/051824 Ceased WO2023126692A1 (fr) 2021-12-30 2022-03-02 Composition de bain sans rinçage

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119498297A (zh) * 2024-11-18 2025-02-25 广东加茜亚日用品科技有限公司 一种复合季铵盐消毒液及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102871921A (zh) * 2012-10-15 2013-01-16 金红叶纸业集团有限公司 洗手剂组合物
IN201811007614A (fr) * 2018-02-28 2019-08-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102871921A (zh) * 2012-10-15 2013-01-16 金红叶纸业集团有限公司 洗手剂组合物
IN201811007614A (fr) * 2018-02-28 2019-08-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119498297A (zh) * 2024-11-18 2025-02-25 广东加茜亚日用品科技有限公司 一种复合季铵盐消毒液及其制备方法和应用

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