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39results about How to "Improved substantivity" patented technology
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Dermatological compositions
InactiveUS20090318557A1Decrease of bioactivityReduced effectivenessCosmetic preparationsBiocideCarboxylic acidAcid–base reaction
A dermatological composition comprising a salt of a cation and an anion. The cation is derived from a monomeric or polymeric molecule that will generate an amidine moieity, a guanidine moieity or a biguanide moieity. The anion is derived from a monomeric or polymeric molecule that will generate a carboxylic acid moieity. The composition may be prepared by a metathesis or acid-base reaction.
Owner:STOCKEL RICHARD F
Targeted delivery of active/bioactive and perfuming compositions
Described are controlled, time-release microparticulate active and bioactive compositions (including perfuming compositions) for targeted delivery to surfaces such as skin, hair and fabric and the environment proximate thereto, where the active and bioactive materials have a calculated log10P values of between 1 and 8 (P being the n-octanol-water partition coefficient). Such compositions include the active or bioactive material in single phase, solid solution in a wax or polymer matrix also having coated thereon and / or containing a compatible surfactant. Also described are processes and apparatus for preparing such compositions and processes for using same. Furthermore, certain component(s) of the aforementioned compositions in combination with one another are novel, and other components have novel uses in increasing fragrance substantivity, particularly in hair care preparations such as hair gels and shampoos.
Owner:INTERNATIONAL FLAVORS & FRAGRANCES
Apparatus for preparing a solid phase microparticulate composition
InactiveUS6042792ALow costImproved substantivityCosmetic preparationsComponent separationWaxMicroparticle
Described are controlled, time-release microparticulate active and bioactive compositions (including perfuming compositions) for targeted delivery to services such as skin, hair and fabric and the environment proximate thereto, where the active and bioactive materials have a calculated log10P values of between 1 and 8 (P being the n-octanol-water partition coefficient). Such compositions include the active or bioactive material in single phase, solid solution in a wax or polymer matrix also having coated thereon and / or containing a compatible surfactant. Also described are processes and apparatus for preparing such compositions and processes for using same. Furthermore, certain component(s) of the aforementioned compositions in combination with one another are novel, and other components have novel uses in increasing fragrance substantivity.
Owner:INTERNATIONAL FLAVORS & FRAGRANCES
Controlled delivery system for fabric care products
InactiveUS7119060B2Improve impact performanceIncrease depositionCationic surface-active compoundsOrganic detergent compounding agentsControl releaseMedicine
The present invention relates to a controlled delivery system that can be incorporated in liquid, as well as, dry granular, or powder, fabric care products, such as fabric softeners, laundry detergents, rinse added products, and other fabric care products, to enhance fragrance performance. The controlled delivery system of the present invention is a solid, substantially spherical particle comprising hydrophobic cationic charge enhancing agents in conjunction with cationic fabric softening agents that assist in adhering the particles onto fabric. The particles can also include a fragrance. The particle can have an average particle diameter of from about 1 micron to about 500 microns. The controlled delivery system of the present invention can be utilized to deliver a broad range of fragrance ingredients onto fabric and prolong fragrance release from the dry laundered fabric over an extended period of time, or yield a high impact fragrance “burst” upon ironing the fabric. The invention also pertains to fabric care products comprising the controlled release system of the present invention.
Owner:SALVONA
Multi component controlled delivery system for soap bars
InactiveUS7208460B2Increase depositionImprove skinPowder deliverySoap detergents with organic compounding agentsControlled releaseMicrosphere
Owner:SALVONA IP
Mq and t-propyl siloxane resins compositions
ActiveUS20070166271A1Improved substantivityFeel goodCosmetic preparationsHair cosmeticsSilorane ResinsMedical care
Siloxane resin compositions obtained by mixing a MQ siloxane resin with a propyl silsesquioxane resin are disclosed. These siloxane resins are useful in a variety of personal, household, automotive and medical care applications, and in particular, as a resin additive in pigmented cosmetic formulations.
Owner:DOW SILICONES CORP
Preparation of functionalized cationic polymers & their application in personal care
InactiveUS20070185281A1Improve propertiesImproved substantivityCosmetic preparationsHair cosmeticsPersonal careWater soluble
Water-soluble functionalized cationic copolymers obtainable by a process which comprises reacting a cationic base polymer which contains amino groups with at least one functional compound reactive to at least a part of the amino groups on the base polymer, are useful in personal care and cosmetic formulations.
Owner:BASF AG
Hydrophilic siloxane copolymers and process for the preparation thereof
Hydrophilic siloxane copolymers are prepared by(a) reacting organopolysiloxanes having at least one Si-bonded hydrogen atom with substantially linear oligomeric or polymeric compounds of formulaR1-(A-CnH2n)m-A1-H (I)where R1 is a monovalent optionally substituted, hydrosilylatable hydrocarbyl radical,A is a bivalent polar organic radical selected from —O—, —C(O)—O—, —O—C(O)—, —O—C(O)—O—, —C(O)—NH—, —NH—C(O)—, urethane radicals and urea radicals,A1 is a bivalent polar organic radical selected from —O—, —NH— and —NR′—, n is an integer from 1 to 20, and m is zero or a positive integer,(b) reacting the resulting intermediate with organic compounds which have two or more isocyanate groups, in the presence of further organic compounds (6) reactive toward isocyanate groups and containing at least one tertiary amine group, and(c) quaternizing the amino-group-containing intermediate from step (b) with an alkylating agent (8),with the proviso that the water content of the compounds (1) and (2) is lower than 2000 weight ppm.
Owner:WACKER CHEM GMBH
Controlled delivery system for household products
InactiveUS20050176599A1Improve fragrance depositionHigh impactCationic surface-active compoundsOrganic detergent compounding agentsChemistryControlled delivery
The present invention relates to a controlled delivery system that can be incorporated in liquid, as well as, dry granular, or powder, household products, such as dishwashing detergents, surface cleaners, deodorizers, animal litters and cleaning wipes The controlled delivery system of the present invention is a solid, substantially spherical particle comprising a hydrophobic material. The particles can include cationic charge enhancing agents. The particles can also include a fragrance. The particle can have an average particle diameter of from about 1 micron to about 500 microns. The controlled delivery system of the present invention can be utilized to deliver a broad range of fragrance ingredients and prolong fragrance release over an extended period of time. The invention also pertains to household products comprising the controlled release system of the present invention.
Owner:BERGQUIST CATHARINE J +2
Non-crystalline saliva-soluble coatings for elastomeric monofilament dental tapes
InactiveUS20050226820A1Substantivity of coatings onto flexible surfacesResistance to crackingCosmetic preparationsToilet preparationsMedicineControl substances
Owner:WHITEHILL ORAL TECH
Matrix composition comprising surfactant and matrix useful for targeted delivery articles
InactiveUS6156826ALow costImproved substantivityCosmetic preparationsComponent separationWaxMicroparticle
Described are controlled, time-release microparticulate active and bioactive compositions (including perfuming compositions) for targeted delivery to surfaces such as skin, hair and fabric and the environment proximate thereto, where the active and bioactive materials have a calculated log10P values of between 1 and 8 (P being the n-octanol-water partition coefficient). Such compositions include the active or bioactive material in single phase, solid solution in a wax or polymer matrix also having coated thereon and / or containing a compatible surfactant. Also described are processes and apparatus for preparing such compositions and processes for using same. Furthermore, certain component(s) of the aforementioned compositions in combination with one another are novel, and other components have novel uses in increasing fragrance substantivity, particularly in hair care preparations such as hair gels and shampoos.
Owner:INTERNATIONAL FLAVORS & FRAGRANCES
Siloxane polymers with a central polysiloxane polymer block with organofunctional radicals each having at least two bivalent groups selected from urea and/or carbamate groups and at least one UV/vis chromophore as radical
InactiveUS20150004112A1Reduces UV damageSmooth care effectCosmetic preparationsHair cosmeticsPolymer scienceCarbamate
The invention relates to siloxane polymers comprising a central polysiloxane polymer block B with organofunctional radicals bonded terminally or laterally to the polymer block and based on IPDI and UV / Vis chromophores or derivatives, in particular UV chromophores, which are covalently bonded via a hydrophobic or hydrophilic linker group Q1′, Q2′, and compositions comprising these siloxanes. Also disclosed are processes for their preparation and their use.
Owner:EVONIK IND AG
Hydrophobically Modified Polymers as Laundry Additives
InactiveUS20060287216A1Reduce frictionImprove appearance of fabricOrganic detergent compounding agentsDye stain/transfer inhibiting compositionsCompound (substance)Water soluble
The present invention is directed to polymeric compounds comprising a main backbone derived from at least the following monomeric components: (1) 20 to 99.9% by weight, preferably 50% to 99% by weight, of at least one cationic monomer according to formula (I), and (II) 0.1 to 80% by weight of a hydrophobic unsaturated nonionic monomer that polymerizes in the presence of an initiator, optionally a water-soluble monomer (III) different from either monomer (I) and monomer (II), and optionally a crosslinking agent (IV). Said compounds are particularly useful to overcome the problem of dye bleeding and / or dye transfer in laundry processes.
Owner:BASF AG
MQ and T-propyl siloxane resins compositions
ActiveUS7803358B2Improved substantivityFeel goodCosmetic preparationsHair removalSilsesquioxaneSilorane Resins
Siloxane resin compositions obtained by mixing a MQ siloxane resin with a propyl silsesquioxane resin are disclosed. These siloxane resins are useful in a variety of personal, household, automotive and medical care applications, and in particular, as a resin additive in pigmented cosmetic formulations.
Owner:DOW SILICONES CORP
Personal care product containing diester quat
ActiveUS20050288198A1Improve propertiesImprove stabilityCosmetic preparationsHair cosmeticsAmmonium compoundsAdditive ingredient
The present invention relates to a personal care product containing a mixture of at least one personal care ingredient and one diester quaternary ammonium compound with a pH between 4.0 and 10.0 and a viscosity between 100 and 300,000 cps, and the method of making the personal care product diester tertiary amines and quats are also described.
Owner:CRODA
Hydrophobically modified polymers as laundry additives
InactiveUS7659354B2Improved substantivityImprove efficiencyOrganic detergent compounding agentsDye stain/transfer inhibiting compositionsBackbone chainWater soluble
The present invention is directed to polymeric compounds comprising a main backbone derived from at least the following monomeric components: (I) 20 to 99.9% by weight, preferably 50% to 99% by weight, of at least one cationic monomer according to formula (I), and (II) 0.1 to 80% by weight of a hydrophobic unsaturated nonionic monomer that polymerizes in the presence of an initiator, optionally a water-soluble monomer (III) different from either monomer (I) and monomer (II), and optionally a crosslinking agent (IV). Said compounds are particularly useful to overcome the problem of dye bleeding and / or dye transfer in laundry processes.
Owner:BASF SE
Hydrophilic siloxane copolymers and process for the preparation thereof
Hydrophilic siloxane copolymers are prepared by (a) reacting organopolysiloxanes having at least one Si-bonded hydrogen atom with substantially linear oligomeric or polymeric compounds of formulaR1-(A-CnH2n)m-A1-H (I)where R1 is a monovalent optionally substituted, hydrosilylatable hydrocarbyl radical, A is a bivalent polar organic radical selected from —O—, —C(O)—O—, —O—C(O)—, —O—C(O)—O—, —C(O)—NH—, —NH—C(O)—, urethane radicals and urea radicals, A1 is a bivalent polar organic radical selected from —O—, —NH— and —NR′—, n is an integer from 1 to 20, and m is zero or a positive integer, (b) reacting the resulting intermediate with organic compounds which have two or more isocyanate groups, in the presence of further organic compounds (6) reactive toward isocyanate groups and containing at least one tertiary amine group, and (c) quaternizing the amino-group-containing intermediate from step (b) with an alkylating agent (8), with the proviso that the water content of the compounds (1) and (2) is lower than 2000 weight ppm.
Owner:WACKER CHEM GMBH
Aldehydes substituted in alpha position by alkyl residues as odoriferous and aroma substances
The present invention primarily relates to the use of an aldehyde, substituted in alpha position by an alkyl residue, of the formulahaving(I) a total of 13 C atoms, whereinR means an unbranched alkyl residue having 6, 7, 8 or 9 C atoms andR′ means an unbranched alkyl residue having 2, 3, 4 or 5 C atoms,or(II) a total of 15 C atoms, whereinR means an unbranched alkyl residue having 8, 9, 10 or 11 C atoms andR′ means an unbranched alkyl residue having 2, 3, 4 or 5 C atoms,or a blend comprising or consisting of two, three or more such aldehydes of type (I) and / or (II),as an odoriferous or aroma substance.
Owner:SYMRISE GMBH & CO KG
Non-crystalline saliva-soluble coatings for elastomeric monofilament dental tapes
InactiveUS6907889B2Substantivity of coatings onto flexible surfacesResistance to crackingCosmetic preparationsGum massageMedicineControl substances
Owner:WHITEHILL ORAL TECH
Non-Petrochemically Derived Cationic Emulsifiers That Are Neutralized Amino Acid Esters and Related Compositions and Methods
ActiveUS20110274641A1Improved substantivityBiocideCosmetic preparationsPersonal careNeutral Amino Acids
The invention includes a method of increasing the substantivity of a personal care composition to hair, skin or nails by preparing a composition of an aqueous phase, a non-aqueous phase and a neutralized amino acid ester that is a reaction product of a neutral amino acid having a non-polar side chain with a long chain fatty alcohol and is represented by formula (I):wherein R1 is an alkyl group; R2 is a linear or branched carbon chain; and the amine group of the amino acid is neutralized with an acid. The composition is substantially free of petrochemicals and / or derivatives of petrochemical materials. The aqueous phase and the non-aqueous phase are emulsified by the neutralized amino acid ester. Other methods and an emulsifiers that is the neutralized amino acid ester are included. Because the neutralized amino acid ester and the compositions do not contain petrochemical-derived ingredient, the products are natural.
Owner:INOLEX INVESTMENT CORP
Mq-t propyl siloxane resins
ActiveUS20070148115A1Improved substantivityFeel goodCosmetic preparationsHair cosmeticsPolymer scienceSilicon dioxide
MQ-T propyl siloxane resins comprising (R13SiO1 / 2)a, (R22SiO2 / 2)b, (R3SiO3 / 2)c, and (SiO4 / 2)d units, where at least 40 mole % of the R3 groups are propyl are disclosed. A method of preparing such siloxane resins by reacting a MQ siloxane resin with a T propyl siloxane resin is also disclosed. These siloxane resins are useful in a variety of personal, household, and medical care applications, and in particular, as a resin additive in pigmented cosmetic formulations.
Owner:DOW SILICONES CORP
Hair care compositions
InactiveUS6299864B1Good curl retentionImprove retentionCosmetic preparationsHair removalFunctional monomerHigh humidity
A latex composition for hair care containing a hybrid-graft copolymer of a sulfopolyester and an acid-functional polymer segment. The acid-functional polymer segment is formed from at least one acid-functional monomer, at least one ethylenically unsaturated monomer, and at least one amide-containing monomer. Such compositions exhibit superior curl retention even at high humidity.
Owner:EASTMAN CHEM CO
MQ-T propyl siloxane resins
ActiveUS8124710B2Improved substantivityFeel goodCosmetic preparationsHair cosmeticsSilorane ResinsPolymer chemistry
MQ-T propyl siloxane resins comprising (R13SiO1 / 2)a, (R22SiO2 / 2)b, (R3SiO3 / 2)c, and (SiO4 / 2)d units, where at least 40 mole % of the R3 groups are propyl are disclosed. A method of preparing such siloxane resins by reacting a MQ siloxane resin with a T propyl siloxane resin is also disclosed. These siloxane resins are useful in a variety of personal, household, and medical care applications, and in particular, as a resin additive in pigmented cosmetic formulations.
Owner:DOW SILICONES CORP
Topical composition comprising a film-forming polymer for delivering an active ingredient to skin
InactiveUS20150157729A1Improve permeabilityFacilitated releaseOrganic active ingredientsAntipyreticAlkaneChemical composition
A sprayable film-forming pharmaceutical composition for dermal application comprises at least one therapeutically active ingredient dissolved in a pharmaceutically acceptable propellant selected from the group consisting of dimethyl ether, diethyl ether and methylethylether, and a mixture of dimethyl ether, diethylether and methylethyl ether, and a second propellant selected from C3-5 alkanes, hydrofluoroalkanes, hydrochloroalkanes, fluoroalkanes and chlorofluoroalkanes, the propellant being present in an amount of 50-99.5% w / w of the composition, the composition further comprising a film-forming polymer, a plasticizer and an oily release-enhancing agent.
Owner:LEO PHARMA AS
Fabric treatment
InactiveUS20060143834A1Excellent cross-linking benefitImproved substantivityOrganic/inorganic per-compounds compounding agentsDetergent perfumesCelluloseMedicine
A method of treating finished garments comprising cellulosic material so as to cause cross-linking, which comprises the step of treating fabrics with an effective amount of a blocked cross-linking agent for cellulose, said cross-linking agent being thermally activated. A composition for use in the said method which comprises an effective amount of a blocked cross-linking agent for cellulose, said cross-linking agent being thermally activated.
Owner:HENKEL IP & HOLDING GMBH
Cross-linked composition and cosmetic composition comprising the same
ActiveUS20170065514A1Increased formulation versatility and compatibilityMaintain good propertiesCosmetic preparationsHair cosmeticsPolymer sciencePtru catalyst
A cross-linked composition comprises the reaction product of an organohydrogensiloxane and a cross-linker, in the presence of a hydrosilylation catalyst. The organohydrogensiloxane comprises siloxy units of average formula (I): (R43SiO1 / 2)(R42—SiO2 / 2)a(R1R4SiO2 / 2)b(R4HSiO2 / 2)c(R2R4SiO2 / 2)d(R3R4SiO2 / 2)e—(R43Si—O1 / 2). Each of R1 and R2 is an independently selected hydrogen atom or a substituted or unsubstituted hydrocarbyl group. R3 is a hydrogen atom or a group having at least one carboxyl group or a precursor thereof. R4 is an independently selected substituted or unsubstituted hydrocarbyl group. Further, a≧0, b≧0, c≧1, d≧0, and e≧1. The cross-linker has at least two aliphatic unsaturated hydrocarbon groups. A method of forming the cross-linked composition comprises the steps of providing the organohydrogensiloxane and cross-linker, and combining the organohydrogensiloxane and cross-linker in the presence of the hydrosilylation catalyst to form the cross-linked composition. A cosmetic composition is provided that includes the cross-linked composition and at least one cosmetic component.
Owner:DOW SILICONES CORP
Silicone functionalized eugenol esters
InactiveUS6313329B1Improved substantivityImprove solubilityCosmetic preparationsSilicon organic compoundsEugenolSkin surface
This invention relates to composition of matter of certain euganol functionalized silicone polymers useful to make substantive antimicrobial agents. These compounds allow for the topical delivery of euganol to the skin surface, where it has a variety of desirable effects.
Owner:OLENICK JR ANTHONY J
Apparatus for producing fragrance-containing long lasting solid particle
InactiveUS6142398AImproved substantivityMaximum flexibilityGaseous substancesDeodrantsDesiccantSolid particle
A method and apparatus is disclosed for producing a fragrance-containing solid particle, capable of controllably releasing the fragrance to the environment in which the particle is contained, for incorporation into laundry detergents, fabric softener compositions and drier-added fabric softener articles.
Owner:INTERNATIONAL FLAVORS & FRAGRANCES
Composition and Method of Increasing the Substantivity of a Fragrance
InactiveUS20090176690A1Improved substantivityCosmetic preparationsToilet preparationsFlavorFluid composition
This invention relates to a composition and method of increasing the substantivity of a fragrance deposited on to a human substrate and to a fluid composition for use therein.
Owner:INTERNATIONAL FLAVORS & FRAGRANCES
Non-Petrochemically Derived Cationic Emulsifiers That are Neutralized Amino Acid Esters and Related Compositions and Methods
ActiveUS20100330004A1Improved substantivityInorganic/elemental detergent compounding agentsCosmetic preparationsPersonal careSide chain
The invention includes a method of increasing the substantivity of a personal care composition to hair, skin or nails by preparing a composition of an aqueous phase, a non-aqueous phase and a neutralized amino acid ester that is a reaction product of a neutral amino acid having a non-polar side chain with a long chain fatty alcohol and is represented by formula (I):wherein R1 is an alkyl group; R2 is a linear or branched carbon chain; and the amine group of the amino acid is neutralized with an acid. The composition is substantially free of petrochemicals and / or derivatives of petrochemical materials. The aqueous phase and the non-aqueous phase are emulsified by the neutralized amino acid ester. Other methods and an emulsifiers that is the neutralized amino acid ester are included. Because the neutralized amino acid ester and the compositions do not contain petrochemical-derived ingredient, the products are natural.
Owner:INOLEX INVESTMENT CORP
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