Cationic Surfactant Containing Patents (Class 424/70.27)
  • Patent number: 6586378
    Abstract: An aqueous hair stying composition comprises: (i) from 0.1% to 40%, by weight based on total weight, of oily or fatty material, the oily or fatty material including at least one material selected from hydrocarbon oils and glyceride fatty esters. (ii) from 0.1% to 10%, by weight based on total weight, of a hair styling polymer; (iii) from 0% to 30%, by weight based on total weight, of an aerosol propellant; and (iv) from 0% to 5%, by weight based on total weight, of a surfactant. The compositions have improved strength and durability of hair hold and superior sensory feel.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: July 1, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Lalitesh Chandra
  • Patent number: 6582710
    Abstract: The present invention provides novel emulsion formulations which comprise oil bodies. The invention also provides a method for preparing the emulsions and the use of the emulsions in products for topical application to the skin. The products are very mild to the skin and may be easily formulated into a wide variety of personal care and dermatological products.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: June 24, 2003
    Assignee: Sembiosys Genetics Inc.
    Inventors: Harm M. Deckers, Gijs van Rooijen, Joseph Boothe, Janis Goll, Maurice M. Moloney
  • Patent number: 6582686
    Abstract: The invention relates to a series of novel salt complexes that are made by neutralizing a fatty ammonium compound which is cationic with an anionic compound, producing a salt complex. The compounds of the present invention are water soluble, non-irritating to the eye and skin and are well suited to personal care applications.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: June 24, 2003
    Assignee: Biosil Research Institute Inc
    Inventors: Anthony J. O'Lenick, Jr., Charles W. Buffa
  • Publication number: 20030108502
    Abstract: Disclosed is anhydrous cosmetic compositions comprising:
    Type: Application
    Filed: October 18, 2002
    Publication date: June 12, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Mikio Uchida, Misa Azuma, Kumiko Nakajima
  • Publication number: 20030108508
    Abstract: One or more components A selected from amide group-containing guanidine derivatives of the following general formula (I), 1
    Type: Application
    Filed: August 13, 2002
    Publication date: June 12, 2003
    Applicant: AJINOMOTO CO., INC
    Inventors: Ryosuke Yumioka, Hirofumi Yokota
  • Patent number: 6572846
    Abstract: The invention relates to aqueous hair-treatment compositions comprising one or more quaternary ammonium compounds which are sparingly soluble in water and which contain at least one long-chain alkyl or alkenyl group having at least 18 carbon atoms, one or more water-soluble quaternary ammonium compounds, one or more nonionic, amphoteric and/or zwitterionic solubility promoters and optionally one or more thickeners. The compositions according to the invention are distinguished by a clear and translucent appearance. In particular, the compositions are hair cures and hair rinses.
    Type: Grant
    Filed: May 10, 2001
    Date of Patent: June 3, 2003
    Assignee: Clariant GmbH
    Inventor: Sonja Klein
  • Publication number: 20030095940
    Abstract: Novel methods and compositions for treating aged and environmentally damaged skin are disclosed which provide improvements in the skin's visual appearance, function and clinical/biophysical properties by activating at least one proteolytic enzyme in the skin's stratum corneum. The disclosed treatment methods involve topical application of a novel cosmetic composition containing a combination of a cationic surfactant such as N,N,-dimethyldodecyl amine oxide (DMDAO), an anionic surfactant such as sodium dodecyl sulfate (SDS), or monoalkyl phosphate (MAP) and a chelating agent such as ethylene diamine tetraacetate (EDTA) to stimulate a chronic increase in the replacement rate of the skin's stratum corneum by means of corneum protease activation. This chronic, low level stimulation is effective to induce repair and replacement of the stratum corneum, epidermis, and dermis of the skin and improvements in the appearance, function, and anti-aging properties of the skin.
    Type: Application
    Filed: December 12, 2002
    Publication date: May 22, 2003
    Applicant: Mary Kay Inc.
    Inventor: John R. Schiltz
  • Publication number: 20030095944
    Abstract: The compositions of the present invention relate to improved hair care compositions having from about 0.1% to about 10% by weight, of a low melting point fatty alcohol having a melting point of 30° C. or lower; from about 0.01% to about 10% particles; from about 0.
    Type: Application
    Filed: October 3, 2002
    Publication date: May 22, 2003
    Inventor: Sanjeev Midha
  • Publication number: 20030095943
    Abstract: This invention relates to an aqueous conditioner composition comprising (i) a cationic surfactant, (ii) a fatty alcohol material, and (iii) from 0.01 to 10 wt % coated particles comprising (a) a solid core having a D3,2 average particle size in the range from 10 to 700 nm, and (b) a coating of silicone polymer covalently bonded to the solid core. Use of the coated particles in a conditioner composition to impart body to the hair is also disclosed.
    Type: Application
    Filed: April 30, 2002
    Publication date: May 22, 2003
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Elena Maria, Gabriella Barbuzzi, Wolfgang Robert Bergmann, David Howard Birtwistle, Cheryl Anne Taylor, Stephen Lee Wire
  • Patent number: 6566314
    Abstract: An aqueous foam producing personal cleansing composition is disclosed. The composition, which is normally clear and is essentially free of any amides of diethanolamine, comprises a cloud point depressing agent comprising ammonium chloride. The composition of the present invention is characterized by a low cloud point temperature such that the risk of forming an undesirable precipitate in the composition is reduced. Also disclosed is a method of reducing the cloud point temperature in a normally clear aqueous personal cleansing composition which is essentially free of amides of diethanolamine. The method comprises adding ammonium chloride to the composition.
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: May 20, 2003
    Assignee: Alberto-Culver Company
    Inventors: Usha V. Murthy, Dipak K. Ghosh, Randy Schueller
  • Patent number: 6562326
    Abstract: A method of treating skin includes applying a topical composition to an affected area of skin, such as a burn, irritation, blister, rash or other similar skin condition. The topical composition has as the active ingredients an anesthetic and a surfactant. The anesthetic is preferably tetracaine in a concentration of from about 1% to 2% by weight and the surfactant is preferably sodium lauryl sulfate in a concentration of from about 0.5% to about 5.0% by weight.
    Type: Grant
    Filed: August 12, 1996
    Date of Patent: May 13, 2003
    Inventor: Bruce W. Miller
  • Patent number: 6562356
    Abstract: Oil-in-water nanoemulsions comprising oil globules with an average size of less than 150 nm and comprising at least one oil, at least one amphiphilc lipid, and at least one polyethylene glycol (PEG) derivative chosen from PEG esters and PEG ethers chosen from compounds of formula (I): R1—(O—CH2—CH2)n—OR2  (I) in which: R1 is chosen from linear and branched, saturated and unsaturated alkyl groups comprising from 8 to 30 carbon atoms and linear and branched, saturated and unsaturated acyl groups comprising from 8 to 30 carbon atoms, R2 is chosen from a hydrogen atom, linear and branched, saturated and unsaturated alkyl groups comprising from 1 to 30 carbon atoms, and linear and branched, saturated and unsaturated acyl groups comprising from 1 to 30 carbon atoms, and n is a number ranging from 80 to 350. Processes comprising such oil-in-water nanoemulsions.
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: May 13, 2003
    Assignee: L'Oreal S.A.
    Inventors: Claude Verite, Bénédicte Cazin, Véronique Douin, Odile Aubrun, Jean-Thierry Simonnet
  • Patent number: 6555119
    Abstract: A transparent micro-emulsion including two or more nonionic surfactants, two or more oily components, a water-soluble high molecular weight polymer, and a cosmetically acceptable carrier. The sum of the concentration of the surfactants (a) and the oily components (b) is less than about 0.6 wt %. The ratio of the surfactant to the oily component is from about 2:1 to about 1:1.
    Type: Grant
    Filed: September 11, 2001
    Date of Patent: April 29, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Kiyoaki Mori, Hidekazu Tanaka, Shuichi Tsunetsugu
  • Publication number: 20030068292
    Abstract: The hair treatment composition, which is in the form a pearlescent product, contains a nonionic, amphiphilic associative thickener consisting of at least one hydrophobically modified aminoplast/polyether copolymer; a hair care active ingredient selected from the group consisting of cationic surfactants, zwitterionic surfactants, cationic polymers, cationic silicone compounds, amine-substituted silicone compounds, cationic derivatized proteins, cationic derivatized protein hydrolyzates and betaines; and a pearlescence or turbidity-inducing agent selected from the group consisting of fatty acid alkanol amides, fatty acid glyceryl esters, guanine, glycol fatty acid diesters, styrene/acrylate copolymers, polyethylene glycol fatty acid diesters, styrene/vinyl pyrrolidone copolymers and poly(trimethylammonium ethylmethacrylate chloride); in an aqueous cosmetic base. The composition is usable as a leave-in hair care composition or a hair rinse, which conditions the hair and imparts luster and volume to the hair.
    Type: Application
    Filed: September 24, 2002
    Publication date: April 10, 2003
    Inventors: Matthias Pfaffernoschke, Sybille Jungo
  • Patent number: 6544535
    Abstract: A composition containing a cooling-sensation imparting substance and a cationic surfactant results in an excellent cooling sensation effect. A composition additionally containing vanilylalkyl ether, wherein the alkyl group has 1 to 6 carbon atoms, is also effective as a composition for improving cooling sensation effect. The present composition for improving cooling sensation effect improves cooling sensation effect while also sustaining that effect. In particular, the present invention provides a composition for improving cooling sensation effect that is able to impart a cooling sensation effect and sustain that effect when used after washing the hair using a shampoo containing no cooling sensation substance or a shampoo containing only a small amount of cooling sensation substance.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: April 8, 2003
    Assignee: Takasago International Corp.
    Inventors: Kazutoshi Sakurai, Kenichiro Shiroyama
  • Patent number: 6544548
    Abstract: A hydratable, highly absorbent keratin solid fiber or powder capable of absorbing a large weight excess of water may be produced by partially oxidizing hair keratin disulfide bonds to sulfonic acid residues and reacting the sulfonic acid residues with a cation. The neutralized suspension can be filtered, washed, and dried, leaving keratin solid which can be shredded into fibers and further ground into powder. Addition of water to the solid produces a hydrogel. The powder or hydrogel may be useful as an absorbent material, as a therapeutic for skin, or as an excipient. The keratin materials can be incorporated into nonwoven films. The hydrogel can be used as a biocompatible viscoelastic filler for implant applications. Another use for the absorbent keratin and keratin hydrogel is as an excipient in pharmaceutical and cosmetic applications.
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: April 8, 2003
    Assignee: Keraplast Technologies, Ltd.
    Inventors: Arlene J. Siller-Jackson, Mark E. Van Dyke, Scott F. Timmons, Cheryl R. Blanchard, Robert A. Smith
  • Patent number: 6541018
    Abstract: The present invention provides a nanoemulsion, that includes: an oily phase dispersed in an aqueous phase; and at least one glycerol fatty ester surfactant which is solid at a temperature of less than or equal to 45° C.; wherein the oily phase includes oil globules having a number-average size of less than 100 nm; wherein the oily phase includes at least one oil having a molecular weight of greater than 400; and wherein a weight ratio of the oily phase to the surfactant ranges from 2 to 10. The invention also provides a process for making the nanoemulsion and methods for its use. Ideally, the emulsion is transparent and stable on storage. It can ideally contain large amounts of oil while retaining good transparency and good cosmetic properties. The nanoemulsion is particularly useful in the cosmetics and dermatological fields, in particular for moisturizing the skin and/or mucous membranes, as well as for treating the hair, and, in the ophthalmological field, as an eye lotion for treating the eyes.
    Type: Grant
    Filed: December 16, 1999
    Date of Patent: April 1, 2003
    Assignee: L'Oreal
    Inventors: Jean-Thierry Simonnet, Odile Sonneville, Sylvie Legret
  • Patent number: 6537564
    Abstract: A hair relaxer and conditioner consisting of natural components such as coffee, walnut oil, fish oil carnauba milk and honey. The components are mixed in predetermined proportions to provide hair straightening without damage to the hair and scalp. The pH of the product is between 4.70 and 5.30.
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: March 25, 2003
    Inventor: Maza Mabratu
  • Patent number: 6524563
    Abstract: A hair treatment composition which comprises 0.01-5.0 wt % of a particulate substance which is substantially unagglomerated or unaggregated prior to incorporation in the composition, which particulate substance has a modal primary particle size of 7-40 nm, and a Youngs modulus of at least 4 Gpa, preferably at least 6 GPa.
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: February 25, 2003
    Assignee: Unilever Home & Personal Care, USA, division of Conopco, Inc.
    Inventors: Stephen Lee Wire, Keith Leslie Rutherford, Robert George Riley, David Howard Birtwistle
  • Patent number: 6524569
    Abstract: A polyion complex (PIC) is formed of an anionic soluble polymer formed from ethylenically unsaturated monomers including at least one anionic or monomer and a cationic soluble polymer formed from ethylenically unsaturated monomer including at least one cationic monomer, in which the monomers used to form at least one of the polymers comprise a zwitterionic monomer and in which the monomers used to form at least one of the polymers include non-ionic monomer, preferably C1-24 alkyl(meth)acrylate, in which the overall ratio of anionic groups to cationic groups in the PIC is in the range 1.5:1 to 1:1.5, and in which the polymers are combined in ratios to provide a PIC in which there are units derived from zwitterionic monomer in an amount in the range 1 to 70 mole % based on total monomer derived units in the PIC and there are units derived from non-ionic monomer in an amount in the range 0 to 60 mole % based on total monomer derived units in the PIC. The PIC is preferably swollen in water and is a flowable gel.
    Type: Grant
    Filed: May 14, 2001
    Date of Patent: February 25, 2003
    Assignee: Biocompatibles UK Limited
    Inventors: Peter William Stratford, Jane Louise Court, Andrew Lennard Lewis
  • Publication number: 20030035784
    Abstract: A hair cosmetic which can impart, to hairs, flexibility, smoothness and oily feeling when the hairs are wetted and smoothness, softness and combing easiness after the hairs are dried are provided, the hair cosmetic comprising an amine represented by the formula (I):
    Type: Application
    Filed: March 4, 2002
    Publication date: February 20, 2003
    Applicant: Kao Corporation
    Inventors: Katsuhisa Inoue, Takeshi Kaharu, Tohru Katoh
  • Patent number: 6521238
    Abstract: Compositions comprising at least one surfactant base, at least one linear, saturated, long-chain fatty alcohol containing at least 50% by weight, relative to the total weight of said at least one linear, saturated, long-chain fatty alcohol, of at least one linear, saturated, long-chain fatty alcohol containing 22 carbon atoms, and at least one additional ingredient chosen from opacifiers and pearlescent agents. The invention also relates to the use of such fatty alcohols or mixture of fatty alcohols to give a pearling effect to and/or to enhance the pearling effect of compositions comprising at least one surfactant base and at least one additional ingredient chosen from opacifiers and pearlescent agents. The compositions according to the invention are used in particular as rinse-out products, in particular for washing and conditioning keratin substances, such as human hair.
    Type: Grant
    Filed: July 26, 1999
    Date of Patent: February 18, 2003
    Assignee: L'Oreal S.A.
    Inventors: Rainer Muller, Bernard Beauquey
  • Patent number: 6514918
    Abstract: A cleansing composition, which is mild to the skin and eyes is disclosed. The composition includes a compound of formula I wherein: R=C6 to C30 Fatty Acid, n=0 to 20, m=0 to 40, and n+m=2 to 60; and at least one anionic surfactant. The composition may further include nonionic, amphoteric, betaine, and cationic surfactants. The compositions are useful as shampoos, washes, baths, gels, lotions, creams, and the like.
    Type: Grant
    Filed: August 18, 2000
    Date of Patent: February 4, 2003
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventor: Joseph J. Librizzi
  • Patent number: 6514488
    Abstract: The invention relates to novel detergent compositions, in particular hair compositions, containing in a cosmetically acceptable medium, a washing base, at least one cationic polymer and at least one anionic polycondensate containing at least one polyurethane and/or polyurea sequence, the polycondensate being water-soluble.
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: February 4, 2003
    Assignee: L'Oreal S.A.
    Inventors: Danièle Cauwet-Martin, Serge Restle, Claude Dubief
  • Patent number: 6509012
    Abstract: The disclosure sets forth aqueous cationic surfactant formulations and a process for their preparation. The formulations contains in solution a) from 10 to 50% by weight of a quaternary ammonium compound of the formula I: where: the substituents have the meanings set forth in the description, and b) from 0.01 to 15% by weight of an amine of the formula III: and c) from 0.1 to 5.0% by weight of a buffer which maintains a pH in a range from 4 to 9. The surfactant formulation is prepared by reacting an amine of the formula III in aqueous solution with a dialkyl sulfate of the formula IV where R1 to R5 are in a molar ratio range from 85 to 99.99 mol %, based on the amine and at from 20 to 100 degrees C. and then adding to the reaction solution from 0.1 to 5.0% by weight of a buffer which maintains a pH in a range from 4 to 9.
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: January 21, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Peter Hössel, Michael Zirnstein, Walter Schunter, Friedrich Wirsing, Wolfgang Kasel, Knut Oppenländer
  • Patent number: 6506501
    Abstract: The permanent shaping method avoids overcurling of hair tips. Prior to performing the permanent shaping of the hair, the hair tips are protected by wrapping the hair tips with an impregnated foil and then performing the permanent shaping of the hair. The foil is an impregnated hair-tip paper that has been treated with an aqueous preparation that provides superior permanent shaping results. This aqueous preparation contains water, from 20 to 70 percent by weight of at least one lipophilic substance; from 1 to 25 percent by weight of at least one emulsifier and from 0.5 to 15 percent by weight of at least one organic acid. An impregnated foil made from silk or rice paper is also described.
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: January 14, 2003
    Assignee: Wella AG
    Inventors: Dieter Schonert, Gerhard Maresch, Gernot Mecks
  • Patent number: 6491941
    Abstract: The aim of the invention is to use at least one lipid extract obtained from the fruit seeds of the mirabelle tree as an agent for preparing a cosmetic product for locally active (topical) use for skin and hair, lips, mucous membranes and/or appendages of the skin.
    Type: Grant
    Filed: December 26, 2000
    Date of Patent: December 10, 2002
    Assignee: Laboratoires Serobiologiques (Societe Anonyme)
    Inventor: Gilles Pauly
  • Patent number: 6491902
    Abstract: The present invention is a controlled delivery system that can be incorporated in hair care products such as shampoos, conditioners, hair styling products, and other hair care products to effectively deliver a broad range of active agents and sensory markers, such as fragrances or cooling agents onto the hair. The system also prolongs the release rate of the active agents or sensory markers over an extended period of time, or provides heat triggered release of the active agents and yields a high impact fragrance “burst” upon blow drying the hair or other types of heat treatment. The controlled delivery system of the present invention is a nano-particle, having an average particle diameter of from about 0.01 microns to about 10 microns. The nano-particle comprises hydrophobic polymers and co-polymers, cationic charge boosters in conjunction with cationic surface-active conditioning agents that assist in adhering the particles onto hair.
    Type: Grant
    Filed: January 29, 2001
    Date of Patent: December 10, 2002
    Assignee: Salvona LLC
    Inventors: Adi Shefer, Shmuel David Shefer
  • Publication number: 20020182164
    Abstract: Cosmetic skin or hair compositions are provided comprising a combination of (A) a dialkyl carbonate of the formula R1OC(O)OR2 wherein R1 and R2 are a linear or branched C6-22 alkyl group and (B) an aminoalkyl amide of the formula R3CONH(CH2)n—NR4R5 wherein R3CO is a linear C6-22 acyl group, R4 and R5 are selected from the group consisting of alkyl, hydroxyalkyl and aminoalkyl groups containing up to 6 carbon atoms or R4 and R5 together with the N atom form a 5- or 6- membered ring and n is a number from 2 to 6.
    Type: Application
    Filed: June 24, 2002
    Publication date: December 5, 2002
    Inventors: Britta Bossmann, Ullrich Bernecker, Detlef Hollenberg
  • Publication number: 20020176875
    Abstract: Cosmetic compositions comprising, in a cosmetically acceptable medium, at least one specific amphoteric starch and at least one cationic conditioner. This combination can provide cosmetic properties such as smoothness, lightness, and suppleness without certain cosmetic effects considered undesirable. These compositions can be used for washing and/or conditioning keratin materials such as the hair or the skin.
    Type: Application
    Filed: January 16, 2001
    Publication date: November 28, 2002
    Inventors: Veronique Douin, Laurent Chesneau, Sandrine Decoster
  • Patent number: 6482399
    Abstract: A method of imparting improved conditioning properties to hair comprising treating the hair with a conditioning composition comprising a silicone compound having at least one quaternary ammonium moiety and ethoxylated monoalkyl quat.
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: November 19, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Daniel Raymond Pyles
  • Patent number: 6479057
    Abstract: The hair treatment method includes applying to hair an effective amount of aqueous, alcoholic or aqueous-alcoholic hair treatment composition containing from 0.05 to 15 percent by weight of at least one as-yet-uncrosslinked hydrolytic precondensation product for forming an inorganic-organic hybrid polymer and optionally at least one film-forming hair-setting polymer, and subsequently crosslinking the as-yet-uncrosslinked hydrolytic precondensation product while the as-yet-uncrosslinked hydrolytic precondensation product remains on the hair to form the inorganic-organic hybrid polymer in order to provide long-lasting good hair setting. The hydrolytic precondensation product has an Si—O—Si network and is made by hydrolytically condensing at least one organosilane having crosslinkable groups with or without a network-modifying compound for modifying the crosslinking of the crosslinkable groups.
    Type: Grant
    Filed: August 11, 1999
    Date of Patent: November 12, 2002
    Assignee: Wella Aktiengesellschaft
    Inventors: Juergen-Andreas Allwohn, Susanne Birkel, Angelika Beyer
  • Publication number: 20020164381
    Abstract: Methods for the treatment and prevention of cutaneous mites and for the treatment and prevention of cutaneous inflammation of mammalian skin associated with cutaneous mite infestations utilizing compositions comprising sulfur, one or more sulfur derivative and a dermatologically acceptable carrier. The composition is preferably a cleanser.
    Type: Application
    Filed: December 18, 2001
    Publication date: November 7, 2002
    Applicant: Medicis Pharmaceutical Corporation
    Inventors: Jonah Shacknai, Eugene H. Gans
  • Patent number: 6468515
    Abstract: Disclosed is a hair conditioning composition comprising. (1) a high molecular weight ester oil being water-insoluble, having a molecular weight of at least about 800, and in liquid form at 25° C., the high molecular weight ester oil selected from the group consisting of: a) pentaerythritol ester oils, b) trimethylol ester oils, and mixtures thereof; (2) a hydrophilically substituted cationic surfactant; (3) a high melting point compound having a melting point of at least 25° C.; and (4) an aqueous carrier.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: October 22, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Hirotaka Uchiyama, Yukiko Mizoguchi, Arata Mitsumatsu
  • Publication number: 20020146381
    Abstract: The hair care compositions contain a combination of an amine and/or a quaternized amine, especially an amidoamine and/or a quaternized amidoamine, and at least one terminally functionalized diquaternary silicone polymer compound.
    Type: Application
    Filed: January 24, 2002
    Publication date: October 10, 2002
    Inventors: Johann Aeby, Bernhard Irrgang, Herbert Mager, Gilbert Pasquier, Emmanuel Romanens
  • Patent number: 6458343
    Abstract: A composition comprising a compound selected from the group consisting of compounds of the following structural formula (1A): and the protonated and quaternized derivatives thereof of the following structural formula (1B): wherein R1 is a C2 to C22 hydrocarbyl group or is an ether group of the formula R—O—(R3)v—C3H6—, where v is 0 to 10 and R is a C1 to C22 hydrocarbyl group; R2 is hydrogen or a C1 to C22 hydrocarbyl group, or is  and (R3)yH, where y is 1 to 100; each R3 is independently selected from a group consisting of an ethylene oxide group (C2H4O), a propylene oxide group (C3H6O), a butylene oxide group (C4H8O) and mixtures thereof; each R4 is a C3 to C2, hydrocarbyl group; R5 is hydrogen or a C1 to C8 hydrocarbyl group; and x is 1 to 100; and A− is an anion.
    Type: Grant
    Filed: May 8, 2000
    Date of Patent: October 1, 2002
    Assignee: Goldschmidt Chemical Corporation
    Inventors: William J. Zeman, Craig Poffenberger, Yvonne D. R. Deac
  • Patent number: 6451300
    Abstract: Disclosed are shampoo compositions that provide a superior combination of anti-dandruff efficacy and conditioning, and a method of cleansing and conditioning the hair comprising applying to the hair and scalp an effective amount of said compositions. The anti-dandruff and conditioning shampoos comprise: (A) from about 5% to about 50%, by weight of the composition, of an anionic surfactant; (B) from about 0.01% to about 10%, by weight of the composition, of a non-volatile conditioning agent; (C) from about 0.1% to about 4%, by weight of the composition, of an anti-dandruff particulate; (D) from about 0.02% to about 5%, by weight of the composition, of at least one cationic polymer; (E) from 0.005% to about 1.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: September 17, 2002
    Assignee: The Procter & Gamble Company
    Inventors: David Scott Dunlop, Susan Marie Guskey, Vicente Eduardo Leyba, Douglas Allan Royce
  • Patent number: 6451297
    Abstract: The invention concerns a hair and/or body care product for humans or animals, in the form of a powder having a granulometry of 30 to 500 microns, applicable directly to the wet hair and/or the body and comprising, percentages being expressed as percentages by weight relative to the total weight of the powder, less than 40% of at least one surfactant, and from 1 to 12% of at least one perfume, the percentage being made up to 100% by one or more products selected from the group consisting of sugars, starches, celluloses, polyols, proteins, amino acids, perfumes, colourings, antioxidants, plant substances, seaweed, vitamins, essential oils and mineral fillers.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: September 17, 2002
    Inventors: Jean-Pierre Benoit, Elisabeth Bac
  • Patent number: 6451298
    Abstract: Cosmetic compositions comprising at least one silicone copolymer with a dynamic viscosity ranging from 1×106 to 100×106 cP and at least one cationic polymer. This combination can give cosmetic properties, such as at least one of smoothness, lightness, and softness, without the phenomenon of regreasing keratin fibers. These compositions can be used for washing and/or conditioning a keratin material, such as the hair or the skin.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: September 17, 2002
    Assignee: L'Oreal, S.A.
    Inventors: Sandrine Decoster, Véronique Douin, Virginie Bailly
  • Patent number: 6444197
    Abstract: Bleaching compositions comprising at least one oxidizing agent and at least one combination of two polyurethane polyethers. Processes and devices for bleaching using the aforesaid compositions.
    Type: Grant
    Filed: December 13, 2000
    Date of Patent: September 3, 2002
    Assignee: L'Oreal S.A.
    Inventor: Frédéric Legrand
  • Patent number: 6436383
    Abstract: The conditioning performance of small particle size emulsified silicone in a surfactant-based shampoo composition can be significantly boosted by the inclusion in the shampoo composition of an amino functionalised silicone. Accordingly, the invention provides an aqueous shampoo composition comprising, in addition to water: i) at least one surfactant chosen from anionic, nonionic, zwitterionic or amphoteric surfactants or mixtures thereof; ii) an amino functionalised silicone; and iii) emulsified particles of an insoluble, non-amino functionalised silicone, in which the average silicone particle size of the emulsified non-amino functional silicone in the shampoo composition is less than 2 microns.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: August 20, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Andrew Malcolm Murray
  • Publication number: 20020110583
    Abstract: A woven fabric having a sorbed hair conditioner is provided.
    Type: Application
    Filed: January 21, 2002
    Publication date: August 15, 2002
    Inventor: Gary Grey
  • Publication number: 20020090351
    Abstract: A composition containing a cooling-sensation imparting substance and a cationic surfactant results in an excellent cooling sensation effect. A composition additionally containing vanilylalkyl ether, wherein the alkyl group has 1 to 6 carbon atoms, is also effective as a composition for improving cooling sensation effect. The present composition for improving cooling sensation effect improves cooling sensation effect while also sustaining that effect. In particular, the present invention provides a composition for improving cooling sensation effect that is able to impart a cooling sensation effect and sustain that effect when used after washing the hair using a shampoo containing no cooling sensation substance or a shampoo containing only a small amount of cooling sensation substance.
    Type: Application
    Filed: October 10, 2001
    Publication date: July 11, 2002
    Inventors: Kazutoshi Sakurai, Kenichiro Shiroyama
  • Publication number: 20020085988
    Abstract: Disclosed are hair styling compositions comprising by weight: (a) from about 0.2% to about 5% of an anionic polymer; (b) from about 0.2% to about 5% of a cationic polymer; (c) from about 0.2% to about 5% of an amphoteric polymer; and (d) a solvent; whereein the total of components (a), (b), and (c) is from about 0.6 to about 15%, and wherein the level of the component comprised at the lowest level among components (a), (b), and (c) is at least about 5% of that of the component comprised at the highest level among components (a), (b), and (c).
    Type: Application
    Filed: May 3, 1999
    Publication date: July 4, 2002
    Inventor: TAKANORI NAMBU
  • Publication number: 20020081322
    Abstract: The invention relates to non-emulsion, topical gel compositions which comprise an aliphatic polyhydric alcohol, an alkali salt of a fatty acid ester, a carbohydrate-based or cholesterol-based surfactant/emulsifier, or combination thereof, water, and substantially no oil.
    Type: Application
    Filed: November 17, 1999
    Publication date: June 27, 2002
    Inventors: CLEMENT LAWSON, ISAAC D. COHEN
  • Patent number: 6407158
    Abstract: The present invention relates to a water-soluble or water-dispersible polymeric salt, to a cosmetic or pharmacuetical composition which comprises at least one such polymeric salt, and to the use of the polymeric salts.
    Type: Grant
    Filed: March 20, 2000
    Date of Patent: June 18, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Son Nguyen Kim, Axel Sanner, Peter Hössel
  • Patent number: 6406686
    Abstract: A conditioning shampoo comprising a conditioning agent, a primary surfactant, and arabinogalactan, wherein the arabinogalactan suspends the conditioning agent.
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: June 18, 2002
    Assignee: Amway Corporation
    Inventor: Ho-Ming Chun
  • Patent number: 6383477
    Abstract: The hair treatment compositions for imparting volume to hair each contain from 0.1 to 20 percent by weight of one or more terpolymers of vinyl pyrrolidone, vinyl caprolactam and a basic acryl amide monomer and from 0.05 to 10 percent by weight of one or more cation-active hair-care substance. The composition provides a long-lasting volumizing effect to hair treated with it. It is especially effective on damaged hair and provides good combability without loading the hair.
    Type: Grant
    Filed: August 1, 2000
    Date of Patent: May 7, 2002
    Assignee: Wella Aktiengesellschaft
    Inventors: Michael Lede, Susanne Birkel, Michael Franzke, Hildegard Henze
  • Patent number: 6375936
    Abstract: The invention relates to a cosmetic composition, in particular for photoprotecting the skin and/or the hair, in the form of a dispersion comprising two immiscible phases stabilized with at least one anionic surfactant chosen from the salts of fatty acids and of monovalent or polyvalent metals, of ammonium or of organic bases, a compound for screening out ultraviolet radiation, which can be adsorbed at the interface of the said immiscible phases, derived from benzylidenecamphor and comprising at least one partially or totally neutralized sulphonic acid function, a metal oxide nanopigment coated with hydrophobic hydrocarbon-based coating agents and a cationic or zwitterionic amphiphilic compound which leads, with the anionic surfactant, to the formation of a compound capable of lowering the water/liquid paraffin interface tension at 40° C. by more than 14 mN.m−1 for an anionic surfactant concentration of 0.1 mmol/100 g, by more than 26 mN.m−1 for an anionic surfactant concentration of 0.
    Type: Grant
    Filed: February 24, 2000
    Date of Patent: April 23, 2002
    Assignee: L'Oreal
    Inventors: Delphine Allard, Didier Candau, Luc Nicolas-Morgantini
  • Patent number: 6372203
    Abstract: A hair treatment composition contains one or more polymers or copolymers, each of which is made from one or more monomers, in a cosmetic foundation. The respective monomers are selected from the group consisting of ethylenic unsaturated saccharides, ethylenic unsaturated saccharic acids, derivatives of ethylenic unsaturated saccharides and derivatives of ethylenic unsaturated saccharic acids. The unsaturated sachharides and saccharic acids are present in cyclic or open chain form.
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: April 16, 2002
    Assignee: Wella Aktiengesellschaft
    Inventors: Juergen Allwohn, Susanne Birkel