EP2858723A2 - Déodorant à bille épaissi amélioré en terme de traces - Google Patents

Déodorant à bille épaissi amélioré en terme de traces

Info

Publication number
EP2858723A2
EP2858723A2 EP13727206.8A EP13727206A EP2858723A2 EP 2858723 A2 EP2858723 A2 EP 2858723A2 EP 13727206 A EP13727206 A EP 13727206A EP 2858723 A2 EP2858723 A2 EP 2858723A2
Authority
EP
European Patent Office
Prior art keywords
oil
water
weight
aluminum
antiperspirant
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
EP13727206.8A
Other languages
German (de)
English (en)
Inventor
Thomas Döring
Natascha Schevardo
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP2858723A2 publication Critical patent/EP2858723A2/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A61K8/73—Polysaccharides
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/28—Zirconium; Compounds 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/48—Thickener, Thickening system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/592—Mixtures of compounds complementing their respective functions

Definitions

  • the thickening is carried out with a hydrophilic thickener.
  • the acidic pH of the roll-on composition must be taken into account, that is, polyacrylates usually can not be used for this purpose.
  • starches, starch derivatives, cellulose and cellulose derivatives are used. These starches, starch derivatives, cellulose and cellulose derivatives can pose the difficulty that they decompose under the influence of the acidic antiperspirant active ingredients, so that the originally set viscosity of the composition decreases significantly after a short time, so that the composition runs down after rolling on the skin and creates an unpleasant feeling of wetness.
  • compositions according to the invention preferably contain 40-90% by weight, more preferably 50-85% by weight, most preferably 60-80% by weight, even more preferably 65-75% by weight of water, each based on the total weight the composition.
  • water means "free water", ie water which is not in the form of water of crystallization, water of hydration or similar molecularly bound water in the antiperspirant composition is included.
  • the content of water of crystallization, water of hydration or similar molecularly bound water which is contained in the constituents used, in particular in the antiperspirant active ingredients, does not constitute free water in the context of the present application.
  • Free water is water which is used, for example, as a solvent or as Solvent component of other active ingredients in the composition of the invention is included.
  • normal conditions are a temperature of 20 ° C. (dimensional reference temperature) and a pressure of 1013 mbar. Melting point data likewise refer to a pressure of 1013 mbar.
  • the viscosities of the compositions according to the invention in the application-technically required range between 1500 and 2500 mPas, the viscosity at 23 ° C with a Rotationsviskosi - Brookfield meter, RVF device, spindle 4, shear rate (revolution frequency) 20 min "1 , without Helipath, is measured.
  • Water-based antiperspirant rollons which contain only cellulose or a cellulose ether, for example hydroxyethyl cellulose, and no dehydroxanthan gum, exhibit unstable viscosities with respect to the combination of dehydroxanthan gum and cellulose or cellulose ethers with the same amount of thickener. Water-based antiperspirant rollons thickened only with dehydroxanthan gum are stable, but show an undesirable whitening effect after application and drying (Example 1).
  • complexes of activated antiperspirant aluminum or aluminum zirconium salts with a polyhydric alcohol containing 20-50% by weight, more preferably 20-42% by weight, activated antiperspirant aluminum or aluminum zirconium salt and 2-16% by weight .- % molecularly bound water, the remainder to 100% by weight of at least one polyhydric alcohol having 3 to 6 carbon atoms and 3 to 6 hydroxyl groups.
  • a polyhydric alcohol having 3 to 6 carbon atoms and 3 to 6 hydroxyl groups.
  • Propylene glycol, propylene glycol / sorbitol mixtures and propylene glycol / pentaerythritol mixtures are preferred such alcohols.
  • Such inventively preferred complexes of an activated antiperspirant aluminum or aluminum zirconium salt with a polyhydric alcohol are, for. As disclosed in US 5643558 and US 6245325.
  • Preferred hydroxyalkanoic acids for the stabilization of the antiperspirant salts are selected from glycolic acid and lactic acid.
  • the preferred aluminum zirconium chlorohydrates are associated with an amino acid to prevent polymerization of the zirconium species during manufacture.
  • Preferred stabilizing amino acids are selected from glycine, alanine, leucine, isoleucine, ⁇ -alanine, cysteine, valine, serine, tryptophan, phenylalanine, methionine, ⁇ -amino-n-butanoic acid and ⁇ -amino-n-butanoic acid and the salts thereof, each in the d-form, the I-form and the dl-form; Glycine is particularly preferred.
  • the amino acid is contained in the salt in an amount of 1 to 3 moles, preferably 1 to 3 to 1.8 moles, per mole of zirconium.
  • the ethoxylated C 8 -C 24 carboxylic acids have the formula R 0 (CH 2 CH 2 O) n H, where R 0 is a linear or branched saturated or unsaturated acyl radical having 8-24 carbon atoms and n, the average number of ethylene oxide Units per molecule, for numbers from 10 to 100, preferably 10 to 30, mol of ethylene oxide to 1 mol of caprylic acid, 2-ethylhexanoic acid, capric acid, lauric acid, isotridecanoic acid, myristic acid, cetylic acid, palmitoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid , Petroselic, arachidic, gadoleic, behenic, erucic and brassidic acids and their technical mixtures.
  • compositions according to the invention comprise mixtures, in particular technical mixtures, of at least two water-in-oil emulsifiers.
  • Antiperspirant compositions preferred according to the invention contain at least one water-in-oil emulsifier having an HLB value of greater than 1.0, and less than or equal to 7.0, preferably in the range of 3-6, in a total amount of 1.8-3 wt .-%, preferably 2 - 2.8 wt .-% and particularly preferably 2.4 - 2.6 wt .-%, each based on the total weight of the composition according to the invention.
  • compositions according to the invention comprise at least one nonionic water-in-oil emulsifier having an HLB value in the range from 3 to 6, selected from steareth-2, steareth-3, steareth-4, ceteth-2, ceteth-3 , Ceteth-4, myristeth-2, myristeth-3, myristeth-4, laureth-2, laureth-3, laureth-4, trideceth-2, trideceth-3 and trideceth-4 and mixtures thereof, in a total amount of 1, 8-3% by weight, preferably 2-8.8% by weight and more preferably 2.4-2.6% by weight, in each case based on the total weight of the composition according to the invention.
  • compositions according to the invention are in the form of an oil-in-water emulsion and contain at least one water-in-oil emulsifier having an HLB value of greater than 1.0, and less than or equal to 7.0, preferably in the range of 3. 6, in a total amount of 1, 8 - 3 wt .-%, preferably 2 - 2.8 wt .-% and particularly preferably 2.4 - 2.6 wt .-%, each based on the total weight of the composition according to the invention.
  • volatile silicone oils are selected from volatile linear silicone oils, in particular volatile linear silicone oils having 2 to 10 siloxane units, such as hexamethyldisiloxane (L 2 ), octamethyltrisiloxane (L 3 ), decamethyltetrasiloxane (L 4 ), as described, for example, in US Pat. B.
  • compositions in the form of oil-in-water emulsions are characterized in that at least one nonionic emulsifier having an HLB value in the range of 3-6 in a total amount of 1, 8 to 3 wt .-% and at least one nonionic emulsifier having an HLB value in the range of 12 to 18 in a total amount of 1 to 2 wt .-%, wherein the amounts are in each case based on the total weight of the composition according to the invention.
  • compositions according to the invention in the form of oil-in-water emulsions are characterized in that they have a nonionic emulsifier with an HLB value in the range from 3 to 6 steareth-2 and at the same time as a nonionic emulsifier with an HLB value in the range from 12 to 18 steareth-21 is included.
  • aloe vera extract natural fats and oils such as jojoba oil, evening primrose oil or linseed oil, saturated and unsaturated fatty acids such as stearic acid, oleic acid, linoleic acid, linolenic acid or gamma-linolenic acid, squalane, squalene, deodorant agents such as silver salts, colloidal silver , Zeolites, 2-benzylheptan-1-ol, anisalcohol, mixtures of 2-benzylheptan-1-ol and phenoxyethanol, 3- (2-ethylhexyloxy) -1, 2-propanediol or tropolone, and mixtures thereof
  • Hydroxyethylcel I u lose 0.05-1 0.1 - 0.7 0.1 -0.3 0.1 -0.3 Total amount of at least one oil 0.5-5 0.8-4 1.2-3 1.5-2 water emulsifier with an HLB value
  • compositions Nos. 45 to 64 are in the form of an oil-in-water emulsion.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne des compositions antitranspirantes destinées à une application au moyen d'un applicateur à bille et contenant de l'eau, au moins un composé d'aluminium ou d'aluminium-zirconium antitranspirant, de la gomme de déshydroxanthane et au moins un polymère épaississant choisi parmi la cellulose et les éthers de cellulose et des mélanges de ceux-ci. Les compositions selon l'invention présentent une meilleure stabilité au stockage, même à des températures élevées, ainsi que des traces visibles réduites sur la peau.
EP13727206.8A 2012-06-08 2013-06-07 Déodorant à bille épaissi amélioré en terme de traces Ceased EP2858723A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012209621A DE102012209621A1 (de) 2012-06-08 2012-06-08 Verdickte Antitranspirant-Rollons mit verbessertem Rückstandsverhalten
PCT/EP2013/061762 WO2013182667A2 (fr) 2012-06-08 2013-06-07 Déodorant à bille épaissi amélioré en terme de traces

Publications (1)

Publication Number Publication Date
EP2858723A2 true EP2858723A2 (fr) 2015-04-15

Family

ID=48577077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13727206.8A Ceased EP2858723A2 (fr) 2012-06-08 2013-06-07 Déodorant à bille épaissi amélioré en terme de traces

Country Status (5)

Country Link
US (1) US20150086499A1 (fr)
EP (1) EP2858723A2 (fr)
CN (1) CN104812448A (fr)
DE (1) DE102012209621A1 (fr)
WO (1) WO2013182667A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013226812A1 (de) * 2013-12-20 2015-06-25 Henkel Ag & Co. Kgaa Schweißhemmende Emulsionen mit verbesserter Adsorption
WO2019096383A1 (fr) 2017-11-16 2019-05-23 Beiersdorf Ag Émulsion huile-dans-eau antitranspirante possédant des propriétés d'application améliorées
CN108703892B (zh) * 2018-07-27 2021-05-11 广州汇朗生物科技有限公司 1,5-戊二醇的新应用
US20210378927A1 (en) * 2018-11-06 2021-12-09 Conopco, Inc., D/B/A Unilever Antiperspirant compositions

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571030A (en) 1950-03-15 1951-10-09 Reheis Company Inc Astringent, antiperspirant, and method of making
US3904741A (en) 1970-10-26 1975-09-09 Armour Pharma Alcohol soluble basic aluminum chlorides and method of making same
CA958338A (en) 1971-03-08 1974-11-26 Chung T. Shin Antiperspirant powder aerosol compositions containing aluminum chloride and water soluble aluminum compounds and methods of preparation
US3887692A (en) 1972-07-10 1975-06-03 Armour Pharma Microspherical basic aluminum halides and method of making same
US4017599A (en) 1973-11-23 1977-04-12 Armour Pharmaceutical Company Aluminum-zirconium anti-perspirant systems with salts of amino acids
DE2504381A1 (de) 1974-02-04 1975-12-18 Procter & Gamble Zirkonium- und hafniumsalze und ihre komplexe mit aluminiumverbindungen und aminosaeuren, verfahren zur herstellung dieser salze und komplexe sowie antiperspirationsmittel, die diese komplexe enthalten
US4359456A (en) 1976-01-14 1982-11-16 Lever Brothers Company Antiperspirant activity of basic aluminum compounds
GB2048229A (en) 1979-04-20 1980-12-10 Gillette Co Aluminium Chlorhydroxide and Preparation Thereof
US4775528A (en) 1983-08-16 1988-10-04 The Gillette Company Antiperspirant composition
US5643558A (en) 1994-11-02 1997-07-01 The Gillette Company Method of making polyhydric alcohol solutions of enhanced efficacy antiperspirant actives
US6010688A (en) 1997-06-25 2000-01-04 The Gillette Company Polyhydric alcohol stabilized antiperspirant salt solutions
US6042816A (en) 1998-08-19 2000-03-28 The Gillette Company Enhanced antiperspirant salts stabilized with calcium and concentrated aqueous solutions of such salts
US6436381B1 (en) 2000-10-25 2002-08-20 The Gillette Company Aluminum-zirconium antiperspirant salts with high peak 5 al content
US6663854B1 (en) 2002-06-19 2003-12-16 Yan-Fei Shen Aluminum-zirconium antiperspirant salts made with zirconium salts having low Zr:Cl ratio
US6835373B2 (en) 2002-07-12 2004-12-28 The Procter & Gamble Company Non-irritating antiperspirant compositions containing acidic antiperspirant active
US7105691B2 (en) 2003-06-26 2006-09-12 Colgate-Palmolive Company Aluminum / zirconium / glycine antiperspirant actives stabilized with Betaine
US6902723B2 (en) 2003-08-14 2005-06-07 The Gillette Company Enhanced efficacy antiperspirant compositions containing strontium
US6923952B2 (en) 2003-08-14 2005-08-02 The Gillette Company Enhanced efficacy antiperspirant compositions containing strontium or calcium
DE102006020382A1 (de) * 2006-04-28 2007-10-31 Henkel Kgaa Schnell trocknende kosmetische Emulsionen zur Roll-on-Applikation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2013182667A2 *

Also Published As

Publication number Publication date
DE102012209621A1 (de) 2013-12-24
WO2013182667A2 (fr) 2013-12-12
CN104812448A (zh) 2015-07-29
US20150086499A1 (en) 2015-03-26
WO2013182667A3 (fr) 2014-12-31

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