PCT - World Patents in Antiperspirant and Deodorant Formulation
Published in 2009

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PCT - WORLD PATENTS IN ANTIPERSPIRANTS AND DEODORANTS PUBLISHED IN 2009


Title: HEALTH AND COSMETIC COMPOSITION AND REGIME FOR STIMULATING HAIR GROWTH AND THICKENING ON THE HEAD, INCLUDING THE SCALP, EYELASHES, AND EYEBROWS, AND WHICH DISCOURAGES HAIR LOSS

Publication No: WO2009/151828
Pub. Date - Int. Class - Applicant: - 17.12.2009 - A61K 8/365 - SHAW, Mari, M.
This invention relates to compositions and processes for stimulating the growth of mammalian hair comprising the topical application of compositions comprising a hair growth stimulating and/or hair loss prevention agent, and a hair and/or skin lightening and/or neutralization agent, in association with a topical pharmaceutical carrier. Unlike other products, the composition of the invention can be used with dyed/treated hair so as to not affect the color of the hair.


Title: COMPOSITIONS AND METHODS INCORPORATING PHOTOCATALYSTS

Publication No: WO2009/140076
Pub. Date - Int. Class - Applicant: - 19.11.2009 - A61K 8/34 - THE PROCTER &GAMBLE COMPANY
The various embodiments provide a composition including an active material having functional groups capable of covalent attachment to a substrate in the presence of an acid or a base, a photocatalyst capable of generating an acid or a base upon exposure to light, and a vehicle. The compositions may also include surfactants, emulsifiers, oxidants, and other components. A method for treating a substrate is also disclosed. The method includes the steps of applying at least one active material having functional groups to the substrate, applying a photocatalyst to the substrate, and exposing the photocatalyst and the at least one active material to light for forming covalent attachments between the functional groups and constituent groups on the...


Title: NOVEL CROSSLINKED POLYMERIC SUBSTRATES METHODS OF PREPARATION AND END USE APPLICATIONS OF THE SUBSTRATES

Publication No: WO2009/137046
Pub. Date - Int. Class - Applicant: - 12.11.2009 - C08K 5/541 - CAPTUR TECHNOLOGIES, LLC
A composition of matter wherein the composition comprises a siliceous substrate having silanols on the surface and a polymer selected from the group consisting essentially of a water soluble polymer, a water soluble copolymer, an alcohol soluble polymer, an alcohol soluble copolymer, and combinations of such polymers, wherein the polymer is chemically bonded to the siliceous substrate by a silane linking material having the general formula O3/2SiQY that is derived from an alkoxy-functional silane having the general formula (RO)3SiQX and processes for preparing the crosslinked polymer that is chemically bonded to the surface of the siliceous substrate.


Title: CATIONIC LATEX AS A CARRIER FOR ACTIVE INGREDIENTS AND METHODS FOR MAKING AND USING THE SAME

Publication No: WO2009/137014
Pub. Date - Int. Class - Applicant: - 12.11.2009 - A61K 8/72 - MALLAR CREEK POLYMERS, INC.
This invention relates to the field of polymeric materials that can be used in combination with a wide variety of substrates, such as textiles, metal, cellulosic materials, plastics, and the like, and to the field of active agents including, for example, antimicrobial, antibacterial, and antifungal materials. This invention further relates to latex polymer coatings that comprise at least one active component as well as methods for making and using such latex compositions.


Title: EMULSIONS OF BORON CROSSLINKED ORGANOPOLYSILOXANES AND THEIR USE IN PERSONAL CARE COMPOSITIONS

Publication No: WO2009/129179
Pub. Date - Int. Class - Applicant: - 22.10.2009 - C08J 3/03 - DOW CORNING CORPORATION
A process is disclosed for preparing an emulsion composition by forming a mixture of a silanol functional organopolysiloxane, a boron compound, an emulsifier, and then admixing water to the mixture to form an emulsion. The resulting emulsions are useful for providing benefits in personal care applications, particularly hair care compositions.


Title: TERNARY AND QUATERNARY WAX-RESIN COMPOSITES FOR USE IN COSMETIC AND PHARMACEUTICAL PREPARATIONS

Publication No: WO2009/126854
Pub. Date - Int. Class - Applicant: - 15.10.2009 - A61K 8/96 - KOBO PRODUCTS INC.
A method for producing a wax-resin composite comprises at least partially solvating a thermoplastic resin in a solvent to form a resin-solvent blend. The waxes comprise at least one of a first wax selected from the group consisting of crystalline polyethylene waxes, synthetic waxes, hydrocarbon waxes, petroleum waxes and mixtures thereof. The waxes also comprise a second wax selected from the group consisting of natural or synthetic waxes containing hydrocarbons or hydrocarbon-like structures. After blending and melting, the blended thermoplastic hydrocarbon resin and waxes are allowed to solidify. Solidification is followed by post-processing the wax-resin composite mixture to form slabs, pastilles, flakes or other forms. Post processing m...


Title: ANTIPERSPIRANT COMPOSITIONS CONTAINING A COPPER SALT AND METHODS OF USING

Publication No: WO2009/114812
Pub. Date - Int. Class - Applicant: - 17.09.2009 - A61K 8/00 - BLOOM, Ernest
Antiperspirant compositions including a copper salt and a penetration enhancer are described. The penetration enhancer may be salicylic acid or urea. In addition to a copper salt, the composition may also comprise an aluminum or zirconium salt. Methods of using the compositions are also described. Embodiments may be useful in treating perspiration, hyperhidrosis, and associated undesirable odors of the axillae, hands, feet, lower back, groin, and other areas.


Title: METHOD FOR ENHANCING DISPERSION OF INORGANIC COMPOUNDS USING SILICONE-CONTAINING ESTERS AND COMPOSITIONS FORMED THEREFROM

Publication No: WO2009/114210
Pub. Date - Int. Class - Applicant: - 17.09.2009 - A61K 8/31 - EXXONMOBIL CHEMICAL PATENTS INC.
A cosmetic composition comprising: (a) an aqueous phase comprising: (i) water, and (ii) at least one cosmetically active ingredient; (b) a coupling agent; and (c) an oil phase comprising: (i) an isoparaffin solvent, and (ii) a silicone-containing solvent having the formula:


Title: COMPOSITION COMPRISING PURE ALOE AND ITS USE AS A COSMETIC BASE

Publication No: WO2009/112558
Pub. Date - Int. Class - Applicant: - 17.09.2009 - A61K 8/97 - SALA, Stefano
A composition to be used as a base for cosmetic products, comprising aloe gel from 50% to 99% by weight and an emulsifier comprising an acryloyl taurate copolymer, a non-ionic surfactant consisting of an ester of sorbitol polyethoxylate, and an oil of natural origin. The use of the composition described here for the preparation of a cosmetic product and a cosmetic product comprising the composition described here are also provided.


Title: OMEGA-CYCLOHEXYLALKAN-1-OLES AND USE THEREOF AS ANTIMICROBIAL ACTIVES TO COMBAT BODY ODOR

Publication No: WO2009/101216
Pub. Date - Int. Class - Applicant: - 20.08.2009 - None - SYMRISE GMBH &CO. KG
The present invention relates to antimicrobially active ?-cyclohexylalkan-1-oles of the following Formula (I), to a method for producing said compounds and to the use thereof as antimicrobial agents for treating body odor, wherein R1 to R6 independently of one another denote hydrogen or a linear or branched alkyl radical having 1 to 12 carbon atoms, Ra and Rb independently of one another denote hydrogen, a linear or branched alkyl radical having 1 to 6 carbon atoms or a linear or branched alkoxyradical having 1 to 4 carbon atoms, and x is 0 or 1, wherein preferably the total number of carbon atoms in R1
Title: USE OF POLYELECTROLYTE COMPLEXES IN ANTIPERSPIRANT TECHNOLOGY

Publication No: WO2009/091794
Pub. Date - Int. Class - Applicant: - 23.07.2009 - A61K 8/00 - ISP INVESTMENTS INC.
Polyelectrolyte complexes between cationic polymers and anionic polymers are used in antiperspirant compositions containing an active antiperspirant ingredient.


Title: LAUNDRY DETERGENT COMPOSITION COMPRISING A GLYCOSYL HYDROLASE AND A BENEFIT AGENT CONTAINING DELIVERY PARTICLE

Publication No: WO2009/087525
Pub. Date - Int. Class - Applicant: - 16.07.2009 - C11D 3/386 - THE PROCTER &GAMBLE COMPANY
The present invention relates to a laundry detergent composition comprising a glycosyl hydrolase and a benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions.


Title: COMPOSITIONS AND USES THEREOF

Publication No: WO2009/083736
Pub. Date - Int. Class - Applicant: - 09.07.2009 - A61K 8/37 - INNOSPEC LIMITED
A cosmetic composition comprises (a) an ester of an optionally substituted aromatic acid (for example benzoic acid) and a C 12 primary alcohol and (b) an ester of an optionally substituted aromatic acid (for example benzoic acid) and a C 14 primary alcohol. The esters (a) and (b) improve the emolliency of cosmetic compositions including sunscreen, antiperspirant and personal cleansing compositions. There is described an additive composition comprising esters (a) and (b) in amount of at least 60% by weight, which can be mixed with other components to produce the cosmetic composition.


Title: NOVEL ESTERS AND COMPOSITIONS AND USES THEREOF

Publication No: WO2009/083735
Pub. Date - Int. Class - Applicant: - 09.07.2009 - C07C 69/78 - INNOSPEC LIMITED
A novel ester of an optionally substituted aromatic acid (for example benzoic acid) and a branched C13 primary alcohol is suitable for use in providing improved cosmetic and personal care compositions including sunscreen, antiperspirant and deodorant compositions.


Title: COSMETIC STICKS COMPRISING LABILE ACTIVE

Publication No: WO2009/080625
Pub. Date - Int. Class - Applicant: - 02.07.2009 - A45D 40/00 - UNILEVER PLC, a company registered in England and Wales under company no. 41424 of
The photo-destruction of an ingredient that is susceptible to photo-destruction in a stick cosmetic product can be retarded by pigmenting the composition or/and the dispenser for the composition with an inhibiting pigment and preferably a matching pigment. The photo-destruction can be further retarded by employing a dispenser that inhibits the ingress through its base of moist air during storage, for example in bathrooms, and advantageously such dispenser being pigmented. The invention is particularly suitable for antiperspirant compositions containing palmatine.


Title: COSMETIC STICKS COMPRISING LABILE ACTIVE

Publication No: WO2009/080624
Pub. Date - Int. Class - Applicant: - 02.07.2009 - A45D 40/00 - UNILEVER PLC
The photo-destruction of an ingredient that is susceptible to photo-destruction in a stick cosmetic product can be retarded by controlling the ingress of air through the base of the dispenser of that product. The invention is particularly suitable for antiperspirant compositions containing palmatine disposed within a bottom-fill dispenser.


Title: SOLID ANTIPERSPIRANT AND/OR DEODORANT COMPOSITION IN THE FORM OF A WATER-IN-OIL EMULSION BASED ON SILICONE EMULSIFIERS AND ON WAXES; METHOD FOR TREATING BODY ODOURS

Publication No: WO2009/077453
Pub. Date - Int. Class - Applicant: - 25.06.2009 - A61K 8/06 - L'OREAL
The invention relates to a solid composition in the form of a water-in-oil emulsion comprising, in a cosmetically acceptable carrier: (i) at least one discontinuous aqueous phase, (ii) at least one fatty phase comprising at least one particular wax, (iii) at least one silicone emulsifier selected in the group consisting in alkyldimethicone copolyols of particular formula (I) and dimethicone copolyols of particular formula (II) and mixtures there of (iv) and at least one antiperspirant active agent and/or one deodorant active agent. The invention relates to a method for treating body odours associated with human perspiration, and in particular body odours which are especially underarm odours. The invention relates to a method for preparing a...


Title: CROSSLINKED HYALURONIC ACID IN EMULSION

Publication No: WO2009/077399
Pub. Date - Int. Class - Applicant: - 25.06.2009 - C08B 37/00 - EVONIK GOLDSCHMIDT GMBH
The present invention relates to methods of producing crosslinked hyaluronic acid microbeads, as well as the produced microbeads, said method comprising the steps of: (a) providing an aqueous alkaline solution comprising hyaluronic acid, or a salt thereof; (b) forming microdroplets having a desired size from the mixed solution of step (a) in an organic or oil phase to form a water in organic or water in oil (VWO) emulsion, wherein the amount of oil phase used is of from 20 to less than 50 % by weight based on the sum of oil phase and water; (c) adding a solution comprising a crosslinking agent to the emulsion, whereby the reaction of hyaluronic acid with the crosslinking agent takes place to provide crosslinked hyaluronic acid microbeads; a...


Title: ANTIPERSPIRANT ACTIVE COMPOSITIONS HAVING SEC CHROMATOGRAM EXHIBITING HIGH SEC PEAK 4 INTENSITY

Publication No: WO2009/076591
Pub. Date - Int. Class - Applicant: - 18.06.2009 - A61K 8/26 - COLGATE-PALMOLIVE COMPANY
An antiperspirant active composition comprising an aluminum salt having an aluminum to chloride molar ratio of about 0.3:1 to about 3: 1, exhibiting a SEC chromatogram having a SEC Peak 4 to Peak 3 intensity ratio of at least 7 and a Peak 4 intensity greater than a Peak 5 intensity in aqueous solution. The composition can optionally include zirconium. Also, methods and processes of making the same.


Title: ANTIPERSPIRANT ACTIVE COMPOSITIONS HAVING SEC CHROMATOGRAM EXHIBITING HIGH SEC PEAK 4 INTENSITY

Publication No: WO2009/075678
Pub. Date - Int. Class - Applicant: - 18.06.2009 - A61K 8/26 - COLGATE-PALMOLIVE COMPANY
An antiperspirant active composition comprising an aluminum salt having an aluminum to chloride molar ratio of about 0.3:1 to about 3:1, exhibiting a SEC chromatogram having a SEC Peak 4 to Peak 3 intensity ratio of at least 7 and a Peak 4 intensity greater than a Peak 5 intensity in aqueous solution. The composition can optionally include zirconium. Also, methods of making.


Title: ALPHA OR BETA HYDROXY ACID ADDUCTS OF OIL

Publication No: WO2009/073379
Pub. Date - Int. Class - Applicant: - 11.06.2009 - A61K 8/92 - COLGATE-PALMOLIVE COMPANY
A composition of matter comprising an oil adduct of an oil capable of undergoing an adduct reaction and at least one addition material chosen from an alpha hydroxy acid and a beta hydroxy acid.


Title: SILICONE POLYMER-SILICA SYSTEM

Publication No: WO2009/073122
Pub. Date - Int. Class - Applicant: - 11.06.2009 - C08L 83/04 - COTY S.A.S.
A chemical system comprising amodimethicone, dimethicone gum and silica is provided. The chemical system is useful in varying concentrations in antiperspirants of any form, including, but not limited to, solid stick, aerosol spray and liquid roll-on. Embodiments of the invention further include a method for preparing a chemical composition comprising amodimethicone, dimethicone gum and silica.


Title: SKIN TREATMENT COMPOSITION

Publication No: WO2009/068353
Pub. Date - Int. Class - Applicant: - 04.06.2009 - A61K 8/97 - EVONIK GOLDSCHMIDT GMBH
The present invention relates to topical personal care and skin care compositions comprising: a safe and effective amount of arjunolic acid and a dermatologically acceptable carrier.


Title: ANTIPERSPIRANT COMPOSITION AND PRODUCT

Publication No: WO2009/056479
Pub. Date - Int. Class - Applicant: - 07.05.2009 - A61K 8/04 - UNILEVER PLC
Antiperspirant dispersions in the form of a cream suitable for employment in a sachet, optionally fitted with a nozzle, and having improved stability at elevated temperatures to assist manufacturing, filling, transportation and storage of the resultant filled packs in tropical climates comprise an aqueous phase in an amount of from 82 to 91.5% by weight, containing a soluble astringent antiperspirant a water-immiscible phase in an amount of from 5 to 14.5% by weight, containing at least 0.5% by weight of an oil and at least 3% by weight of a wax and at least 3.5% by weight of a mixture of non-ionic emulsifiers comprising at least 1.5% by weight of a low HLB emulsifier having an HLB value of below 7 and at least 1.5% by weight of a complemen...


Title: PAYOUT-GLIDE-FLAKEOFF APPARATUS FOR CHARACTERIZING DEODORANT AND ANTIPERSPIRANT STICKS

Publication No: WO2009/045557
Pub. Date - Int. Class - Applicant: - 09.04.2009 - G01N 19/02 - COLGATE-PALMOLIVE COMPANY
An apparatus and system for characterizing and quantifying certain attributes of antiperspirants and deodorants is provided, such as payout, friction, and flakeoff. The apparatus is capable of reproducibly applying antiperspirants and deodorant to a substrate.


Title: SOLID ANTIPERSPIRANT COMPOSITION AND METHOD FOR MAKING SAME

Publication No: WO2009/044381
Pub. Date - Int. Class - Applicant: - 09.04.2009 - A61K 8/06 - THE PROCTER &GAMBLE COMPANY
Solid emulsion antiperspirant products are described. The antiperspirant products contain a continuous phase including a water-immiscible liquid and a structurant and a disperse phase including an antiperspirant active dissolved in a polar solvent. The disperse phase has a conductivity of less than or equal to about 75 mS/cm at 250C. And the antiperspirant active has a combined peak 4 and peak 5 area percentage of at least about 25% relative to the area sum of peaks 1 to 5. Methods for making solid emulsion antiperspirant products are also described.


Title: PERSONAL CARE COMPOSITIONS CONTAINING SILICONE-ORGANIC GELS FROM POLYALKYLOXYLENE CROSSLINKED SILICONE ELASTOMERS

Publication No: WO2009/042832
Pub. Date - Int. Class - Applicant: - 02.04.2009 - A61K 8/894 - DOW CORNING CORPORATION
Sihcone organic gels and ge! paste compositions are disclosed containing a silicone organic elastomer in a carrier fluid. The silicone organic elastomer is a reaction product of a linear or branched organohydrogensiioxane, an ?, ? - unsaturated poly?xyalkylene, and a hydrosilylation catalyst. The silicone organic elastomer is particularly useful to gel organic carrier fluids. The gels and gels pastes also provide enhanced compatibility with many personal and health care actives.


Title: PERSONAL CARE COMPOSITIONS CONTAINING HYDROPHOBIC SILICONE-ORGANIC GEL BLENDS

Publication No: WO2009/042732
Pub. Date - Int. Class - Applicant: - 02.04.2009 - A61K 8/894 - DOW CORNING CORPORATION
Personal care or healthcare compositions are disclosed comprising a hydrophobic silicone organic elastomer gel blend having viscosity of at least 50 Pa-s. The hydrophobic silicone organic elastomer gel blend contains a silicone organic elastomer and a carrier fluid. The gel blend may be prepared by shearing a silicone organic elastomer or silicone organic elastomer gel with the carrier fluid.


Title: PERSONAL CARE COMPOSITIONS INCLUDING POLYURETHANE DISPERSIONS

Publication No: WO2009/042572
Pub. Date - Int. Class - Applicant: - 02.04.2009 - A61K 8/87 - DOW GLOBAL TECHNOLOGIES INC.
Personal care compositions comprising a high solid aqueous polyurethane dispersion, substantially free of organic solvent and tertiary amines, are described.


Title: SILICONE ORGANIC ELASTOMER GELS FROM ORGANOPOLYSILOXANE RESINS

Publication No: WO2009/042535
Pub. Date - Int. Class - Applicant: - 02.04.2009 - A61K 8/894 - DOW CORNING CORPORATION
Gel compositions are disclosed comprising a silicone elastomer from the reaction of an SiH containing organopolysiloxane resin and an organic compound having at least two aliphatic unsaturated groups in its molecule.


Title: OXO-HEXAMERIC ZIRCONIUM-OCTAAMINO ACID ANTIPERSPIRANT SALTS

Publication No: WO2009/039030
Pub. Date - Int. Class - Applicant: - 26.03.2009 - A61K 8/26 - COLGATE-PALMOLIVE COMPANY
A process for preparing oxo-hexameric zirconium-octaamino acid, such as glycine, salt comprising: mixing zirconium (Zr): amino acid : and mineral acid, in a molar ratio of 1 : about 1 to about 15: about 1.5 to about 3 to form a mixture; optionally, filtering the mixture; and optionally, drying the mixture. An oxo-hexameric zirconium-octaamino acid salt of the molecular formula: oxo- [Zr6 Amino Acid8]Xy nH2O, wherein Zr is zirconium, X is an anion of a mineral acid, and n and y are numerical values from 0 to 20. A method of making an antiperspirant active zirconium-aluminum-amino acid compound comprising mixing an oxo- h...


Title: BORON NITRIDE-CONTAINING SILICONE GEL COMPOSITION

Publication No: WO2009/038712
Pub. Date - Int. Class - Applicant: - 26.03.2009 - A61K 8/19 - MOMENTIVE PERFORMANCE MATERIALS INC.
A stable silicone oil composition is provided which comprises: a) at least one silicone gel; b) at least one boron nitride powder (a); c) a static charge-dissipating amount of at least one silicone oil; and, d) optionnally at least one component selected from the group consisting of other silicone, surfactant, emulsifier, solvent, emollient, moisturizer, humectant, pigment, colorant, fragrance, preservative, antioxidant, biocide, biostat, antiperspirant, exfoliant, hormone, enzyme, medicinal, vitamin substance, hydroxy acid, retinol, retinol derivative, niacinamide, skin lightening agent, salt, electrolyte, alcohol, polyol, ester, ultraviolet radiation scattering and/or absorbing agent, botanical extract, peptide, protein, organic oil, gum,...


Title: MIXTURES COMPRISING BENZOTRIAZOLES AND MEROCYANINES

Publication No: WO2009/027258
Pub. Date - Int. Class - Applicant: - 05.03.2009 - A61K 8/41 - BASF SE
The present invention relates to the use of a stabilizing composition comprising (a) an effective stabilizing amount of at least one merocyanine derivative having an absorption maximum of 350 to 400nm, and (b) at least one UV filter selected from benzotriazole derivatives; and optionally (c) at least one excited state quencher; and optionally (d) a salicylate; for the protection of body care and household products against the deleterious effects of light, heat and oxygen.


Title: COMPOSITIONS COMPRISING DYE-LOADED PARTICLES

Publication No: WO2009/022306
Pub. Date - Int. Class - Applicant: - 19.02.2009 - A61Q 1/02 - PROCTER &GAMBLE INTERNATIONAL OPERATIONS SA
According to the invention, a cosmetic composition is provided comprising: (a) amorphous particles, each amorphous particle comprising a homogeneous distribution of one or more dyes encapsulated by an amorphous, siliceous encapsulating agent, wherein the amorphous particle comprises from 3% to 20%, preferably 5% to 15%, more preferably 8% to 12% dye, by weight of the particle; (b) a cosmetically acceptable carrier.


Title: AQUEOUS COMPOSITIONS CONTAINING ALKOXYLATED PHOSPHORIC ACID TRIESTERS

Publication No: WO2009/015857
Pub. Date - Int. Class - Applicant: - 05.02.2009 - C08L 71/02 - CLARIANT FINANCE (BVI) LIMITED
The invention relates to compositions containing A) at least one phosphoric acid ester of formula (I) wherein R1, R2 and R3 can be the same or different and stand for a linear or branched, saturated alkyl group comprising between 6 and 30 carbon atoms, a linear or branched, monounsaturated or polyunsaturated alkenyl group comprising between 6 and 30 carbon atoms, or an aryl group that can be substituted with between 1 and 3 branched alkyl groups each independently containing between 3 and 18 carbon atoms, the individual groups (OA1)x, (A2O)y
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WORLD PATENTS IN ANTIPERSPIRANT AND DEODORANT FORMULATION PUBLISHED IN 2009
This list includes patent documents published by the World Intellectual Property Organization (WIPO). The list was retrieved by searching the claims section of all patent applications. Salient
search terms include antiperspirant and deodorant compositions, aerosols, non-aerosol spray, emulsions, solids, gels, clear gels, roll-on, soft solids, AP/DEO actives, aluminum
chlorohydrate, aluminum and zirconium salts, AZGs, astringents, control delivery of fragrance, odor masking, sweat reduction, FDA clinical efficacy testing, innovative packaging,
non-whitening products, etc.