Cationic Surfactant Containing Patents (Class 424/70.27)
  • Publication number: 20040156816
    Abstract: A pharmaceutical is formulated to enable enhanced delivery across membrane barriers, permit solubilization, protect compounds from deactivation by thiol containing compounds in the body, and allow retention of the drug during transport to a desired site of activity. The pharmaceutical includes a complex of two moieties where at least one is pharmaceutically active and is larger than a single atom in size, and the second moiety, when combined with a cationic or anionic counterion forms either a pharmaceutically acceptable anionic or cationic surfactant or a pharmaceutically acceptable salt that has an octanol water partition coefficient of greater than about 100.
    Type: Application
    Filed: August 6, 2003
    Publication date: August 12, 2004
    Inventor: David Anderson
  • Publication number: 20040146478
    Abstract: A process for treating hair involving contacting the hair with a composition containing a surfactant mixture, the surfactant mixture containing: (a) an esterquat; and (b) a fatty acid amidoamine.
    Type: Application
    Filed: October 30, 2003
    Publication date: July 29, 2004
    Inventors: Esther Prat Queralt, Cristina Amela Conesa
  • Publication number: 20040146479
    Abstract: A method for control of transmission of pathogenic organisms between a carer (of plurality of carers) and a patient (or plurality of patients) during a shift which includes the steps of (1) washing the hands of the carer, after commencement of a shift and prior to contact with the patient, with a first composition which assists in removal from the carer's hands of any anionic species of a kind which reduce the bactericidal efficacy of biocides, and (2) ensuring that no composition containing an anionic surfactant contacts the skin after step (1) and prior the end of the shift. A kit comprising a first composition in combination with a second composition, said compositions being such that the second contains a biocide, and use of the first prior to use of the second conditions the skin of a user against deactivation of the biocide of the second.
    Type: Application
    Filed: December 24, 2003
    Publication date: July 29, 2004
    Inventor: Steven Kritzler
  • Patent number: 6753303
    Abstract: A scented spa bath additive that when added to a spa produces the visual and sensual effects of sitting in a large cocoa bath. The additive is added to the hot water of a spa to produce a chocolate scent and a foaming sensation to provide the user with the sensation of sitting in a hot cocoa bath. The additive is a whipped cocoa bath that not only produces a pleasant chocolate scent, but also produces a bubbly foam that produces a long-lasting froth. Unlike the large bubbles normally produced in spas by adding just a cocoa powder, the whipped cocoa bath of the present invention produces bubbles have a surface tension that allows for a long life, so that the experience can be extended.
    Type: Grant
    Filed: November 19, 2002
    Date of Patent: June 22, 2004
    Assignee: Hershey Entertainment & Resorts Company
    Inventor: Jennifer Wayland Smith
  • Patent number: 6749837
    Abstract: The invention concerns a cosmetic composition comprising, in a cosmetically acceptable medium, at least a film-forming polymer (A) with particular characteristics and at least an additive (B), the latter being selected such that the film formed on the hair after the cosmetic composition has been applied retains its mechanical properties whatever the hygrometric condition. The invention also concerns a hair care or hair styling method using said composition and its use for the formulation of cosmetic products such as lacquers, sprays or foams, for hair care or hair styling.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: June 15, 2004
    Assignee: L'Oreal S.A.
    Inventors: Henri Samain, Christine Dupuis
  • Publication number: 20040109840
    Abstract: The present invention discloses a no-rinse composition for combing hair, which imparts lightness to hair, leaving the, after brushing, with an appearance of loose hair, with well-shaped curls, clean, with an adequate volume and untangled, thus facilitating the combing.
    Type: Application
    Filed: September 25, 2003
    Publication date: June 10, 2004
    Inventors: Jose Carlos de Azevedo, Silvana Masiero
  • Publication number: 20040096412
    Abstract: Disclosed is a hair conditioning composition comprising by weight: (a) from about 0.1% to about 20% of a silicone system comprising a first silicone having a high viscosity, a second silicone having a low viscosity, and a third silicone which is an aminosilicone; (b) from about 0.1% to about 10% of an amidoamine; (c) an acid at a level such that the mole ratio of amidoamine to acid is from about 1:0.3 to about 1:1.3; (d) from about 0.1% to about 20% of a high melting point fatty compound; and (e) an aqueous carrier. The hair conditioning composition of the present invention can provide improved silicone deposition, thus provide improved conditioning benefits such as softness and smoothness.
    Type: Application
    Filed: October 2, 2003
    Publication date: May 20, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Nobuaki Uehara, Jian-Zhong Yang
  • Patent number: 6737050
    Abstract: Provided are a hair cosmetic composition comprising an ether type cationic surfactant represented by the following formula (1): wherein, R1 represents a linear or branched C6-24 alkyl or alkenyl group, R2 and R4 each represents a C1-6 alkyl group or —(AO)nH (A: a C2-4 alkylene group, n: a number of from 1 to 6 with the proviso that n pieces of A may be the same or different and their sequence is optional), R3 represents a C1-6 alkyl group or —(A′O)mH (A′: a C2-4 alkylene group, m: a number of from 1 to 6 with the proviso that m pieces of A may be the same or different and their sequence is optional), and X− represents an anion; a hair cleansing composition containing the cationic surfactant(1); and a method of treating hair with these compositions. The hair cosmetic composition of the present invention can impart good flexibility and smoothness to hair not only when it is wetted but also after drying.
    Type: Grant
    Filed: December 27, 2001
    Date of Patent: May 18, 2004
    Assignee: Kao Corporation
    Inventors: Yasuhiro Doi, Keiko Hasebe, Hiroyuki Masuda, Tetsuaki Fukushima, Uichiro Nishimoto, Hiroshi Abe
  • Patent number: 6737046
    Abstract: Described is a composition for a hair-treatment preparation which is preferably in the form of an optically clear, transparent or translucent product that can be used as an aerosol foam and contains (A) at least one nonionic, amphiphilic associative thickener in an appropriate cosmetic carrier and (B) at least one propellant. The preparation can be used as a leave-in hair treatment or as a hair rinse which condition the hair and confers to it luster and volume.
    Type: Grant
    Filed: January 28, 2002
    Date of Patent: May 18, 2004
    Assignee: Wella Aktiengellschaft
    Inventors: Juergen Schmenger, Wilhelm Abels, Mehrdad Jahedshoar
  • Patent number: 6730292
    Abstract: Hair care compositions include a polypropylene glycol, an ester oil, and a gel matrix comprising a cationic surfactant, a solid fatty compound, and water. Hair care compositions also include a polypropylene glycol, an ester oil selected from a pentaerythritol ester oil, a trimethylol ester oil, and mixtures thereof, and a suitable carrier. The polypropylene glycol has a weight average molecular weight of from about 200 g/mol to about 100,000 g/mol. The HLB value of the ester oil is less than about 4.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: May 4, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Jian-Zhong Yang, Ananthanarayan Venkateswaran
  • Publication number: 20040081634
    Abstract: Topical application of compositions containing an alkanolamine such as dimethylaminoethanol increase smoothness and surface uniformity of hair and nails and enhances hair and nail growth. Application to the hair and underlying skin areas containing the hair bulbs, fingernails or toenails and paraungual areas containing the nail matrices increases the elasticity and enhances the luster of hair and nails, provides emolliency to their keratin matrix, and quells inflammation to promote superior keratin formation. Alkanolamine compositions contain at least one other adjunct ingredient such as tyrosine, lipoic acid, folic acid, an &agr;-hydroxy acid, or a fatty acid ester of ascorbic acid in most embodiments to augment beneficial effects of the treatments.
    Type: Application
    Filed: June 26, 2002
    Publication date: April 29, 2004
    Inventor: Nicholas V. Perricone
  • Patent number: 6726903
    Abstract: The present invention relates to a foaming hair conditioner which comprises a monoalkyl quat from C14 to higher carbon chain lengths (preferably C16 to C22) and a dialkyl quat which is a mixture of C16, C16 dialkyl quat and C18, C18 dialkyl quat. Optionally, a silicone compound may be included. The monoalkyl quat may be in a ratio to the dialkyl quat of about 15:1 to about 2:1. The carbon chain lengths within the dialkyl quat are present in a weight ratio of about 1:3 to about 3:1 of C16, C16 dialkyl quat to C18, C18 dialkyl quat.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: April 27, 2004
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Keith Leslie Rutherford, Mrunalini Shireesh Dhamdhere
  • Patent number: 6723310
    Abstract: The invention provides a hair conditioning formulation useful in repairing split ends comprising: (a) an amphoteric or cationic guar gum; and (b) a Necon fatty dialkyl amine salt, wherein the formulation contains natural or synthetic gums.
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: April 20, 2004
    Inventors: Albert Zofchak, John C. Carson
  • Publication number: 20040067212
    Abstract: The present invention relates to a skin conditioner comprising the compound represented by the general formula: 1
    Type: Application
    Filed: October 7, 2003
    Publication date: April 8, 2004
    Applicant: Kabushiki Kaisha Soken
    Inventors: Takashi Tokuyama, Megumi Jo
  • Publication number: 20040052754
    Abstract: There is provided a composition comprising the reaction product of:
    Type: Application
    Filed: June 16, 2003
    Publication date: March 18, 2004
    Inventors: Simon Michael West, Robert J. Verdicchio, David Kannar
  • Patent number: 6696052
    Abstract: The hair care compositions contain a combination of from 0.01 to 10 percent by weight of at least one terminally functionalized diquaternary silicone compound of formula II: R1R2R3N+—A—SiR7R8—(O—SiR9R10)n—O—SiR11R12—A—N+R4R5R62X1−  (II), wherein R1 and R4, independently of each other, each represent an alkyl group with at least eight carbon atoms, and R2 R3 and R15 to R4, independently of each other, each represent a methyl group. A represents —(CH2)3—O—CH2—CH(OH)—CH2—, n is a number from 10 to 120 and X1− is an anion; and from 0.01 to 10 percent by weight of at least one quaternized amine compound of formula lb: R1—NH—(CH2)m—N+R2R3R4 X−  (lb), wherein R1 represents a C8- to C24-acyl group; wherein R2, R3 and R4 represent, independently of each other, C1- to C6-alkyl group; X− is an anion and m is 2 to 5.
    Type: Grant
    Filed: January 24, 2002
    Date of Patent: February 24, 2004
    Assignee: Wella Aktiengesellschaft
    Inventors: Johann Aeby, Bernhard Irrgang, Herbert Mager, Gilbert Pasquier, Emmanuel Romanens
  • Patent number: 6696053
    Abstract: The present invention relates to a leave-on or rinse-out hair conditioning or styling aid composition that comprises: a) a silicone quaternary compound, b) a cationic thickener, and c) a carrier, wherein said carrier is water, or a hydroalcoholic solvent; and wherein said composition is substantially lacking in fatty alcohol.
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: February 24, 2004
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Zhuning Ma, John Edward Wydila, Mark Dailey, II, Loralei Marie Brandt, Paul Howard Neill
  • Patent number: 6696051
    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: Grant
    Filed: April 30, 2002
    Date of Patent: February 24, 2004
    Assignee: 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
  • Publication number: 20040022756
    Abstract: A skin preparation solution for application to the surface of the skin prior to shaving or application of topical medications or other topically applied substances, to improve penetration and sustain levels of the treatments within the skin. The solution of the present invention contains (all percentages by volume) between ten and eighty percent, and preferably about 44.5 percent, of 1,2-propylene glycol, between ten and eighty percent, and preferably about 55 percent, of deionized water, between 0.02 and four percent, and preferably 0.2 percent, of imidazolidinyl urea, between 0.02 and four percent, and preferably 0.2 percent, of methylparaben, between 0.01 and two percent, and preferably 0.1 percent, of propylparaben, and optionally, between 0.2 and ten percent, and preferably one percent, of aloe vera, and between 0.2 and ten percent, and preferably one percent, of polysorbate-20.
    Type: Application
    Filed: July 30, 2002
    Publication date: February 5, 2004
    Inventor: Milton D. Moore
  • Patent number: 6685926
    Abstract: A method of conditioning and oxidatively dyeing human hair includes applying an oxidative hair dyeing composition to the human hair in order to dye the human hair and, simultaneously or subsequently to the applying of the oxidative hair dyeing composition, applying a particular hair conditioning composition to the hair. This hair conditioning composition has a pH value of from 3.4 to 3.9, which corresponds to an isoelectric point of the human hair, and contains from 0.001 to 2.5% by weight of a cationic polymer, an optional pH buffer and preferably additional conditioning ingredients, such as a cationic surfactant and/or a fatty alcohol.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: February 3, 2004
    Assignee: Wella Aktiengesellschaft
    Inventors: Ursula Hehner, Herbert Deutz, Petra Braun, Ernst Flemming
  • Publication number: 20040018164
    Abstract: The invention provides a hair conditioning formulation useful in repairing split ends comprising: (a) an amphoteric or cationic guar gum; and (b) a Necon fatty dialkyl amine salt, wherein the formulation contains natural or synthetic gums.
    Type: Application
    Filed: July 29, 2002
    Publication date: January 29, 2004
    Inventors: Albert Zofchak, John C. Carson
  • Patent number: 6682723
    Abstract: A paint containing a surfactant system capable of structuring a non-aqueous liquid composition, wherein the surfactant system comprises at least about 5% of a structuring particle. The surfactant system preferably further comprises a surfactant selected from the group consisting of anionic, nonionic, cationic, amphoteric surfactants and mixtures thereof. A well dispersed mixture of a non-aqueous liquid, for example, a nonionic surfactant, and at least about 25%, by weight of the surfactant system results in the mixture having a yield of at least about 2.0 Pa when measured at 20 sec−1 and 25° C. Moreover, the surfactant system should exhibit a peak when measured by SAXS x-ray diffraction, wherein the peak's center is between about the 1.5 to 2.5 v positions on the 2 theta axis. The structuring particles are most preferably structuring particles of sulfate and linear alkyl benzene sulfonate.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: January 27, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Diane Parry, Walter August Maria Broeckx, Daniel Jerome White, Jr., Mark Allen Smerznak
  • Publication number: 20040005285
    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: April 11, 2003
    Publication date: January 8, 2004
    Applicant: The Procter & Gamble Company
    Inventor: Sanjeev Midha
  • Publication number: 20040005286
    Abstract: The present invention relates to the use of, and a composition containing, at least one non-polymeric organic salt with a melting point of less than 60° C. These organic salts may be imidazolium, pyrazolium, pyridinium, pyrimidinium or tetraalkylphosphonium salts. The inventinon composition may be used for washing (cleaning) and/or conditioning keratin materials, and especially the hair.
    Type: Application
    Filed: May 13, 2003
    Publication date: January 8, 2004
    Applicant: L'OREAL
    Inventor: Franck Giroud
  • Patent number: 6663855
    Abstract: Cosmetic or personal care compositions, such as for styling hair, comprise a thermoplastic elastomer which is a block copolymer comprising a core polymer having a backbone comprising at least a proportion of C—C bonds and two or more flanking polymers. Each flanking polymer is covalently bound to an end of the core polymer and the core polymer and/or at least one of the flanking polymers is a copolymer derived from two or more monomers. The compositions comprise a cosmetically acceptable diluent or carrier.
    Type: Grant
    Filed: October 3, 2001
    Date of Patent: December 16, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Jean M. J. Frechet, Damian Hajduk, Ezat Khoshdel, Mingjun Liu, Ralph B. Nielsen, Euan Stuart Reid, Keith Leslie Rutherford
  • Patent number: 6660254
    Abstract: There is described an aqueous, foamable composition delivered from a foaming device for conditioning, lightening and highlighting hair which comprises: (i) a conditioning agent, (ii) a peroxygen compound, (iii) an acid, and (iv) a foaming agent; said composition having a pH of 5 or less. There is also described a method for conditioning lightening and highlighting hair which comprises treating said hair with a composition of the invention.
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: December 9, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Gerald Newell, Charles Montgomery, Jr., Richard Abbott
  • Patent number: 6656892
    Abstract: A detergent composition comprising (A) 5 to 30% by weight of at least one kind of surfactant selected from the group consisting of an anionic surfactant, an amphoteric surfactant, and a nonionic surfactant based on the total weight of the composition; (B) 0.1 to 5% by weight of a substance selected from the group consisting of an N-long-chain acyl acidic amino acid and a salt thereof based on the total weight of the composition; and (C) less than 0.2% by weight of a cationic polymer compound based on the total weight of the composition. The detergent composition provided has good foaming property and causes no friction during rinsing, as well as has excellent feeling of use by imparting moistness without tackiness to skin and providing good hair control without stiffness.
    Type: Grant
    Filed: April 15, 2002
    Date of Patent: December 2, 2003
    Assignee: Ajinomoto Co., Inc.
    Inventor: Eiko Oshimura
  • Publication number: 20030215415
    Abstract: Disclosed is hair conditioning compositions comprising particles. One of the compositions comprises by weight: (a) from about 0.1% to about 15% of a high melting point fatty compound; (b) from about 0.
    Type: Application
    Filed: March 7, 2003
    Publication date: November 20, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Arata Mitsumatsu, Mikio Uchida
  • Patent number: 6649155
    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 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 a cationic guar derivative; (i) wherein said cationic guar derivative has a molecular weight from about 50,000 to about 700,000; and (ii) wherein said cationic guar derivative has a charge density from about 0.05 meq/g to about 1.0 meq/g; and (E) water.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: November 18, 2003
    Assignee: The Procter & Gamble Company
    Inventors: David Scott Dunlop, Vicente Eduardo Leyba
  • Patent number: 6645479
    Abstract: 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.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: November 11, 2003
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Adi Shefer, Shmuel David Shefer
  • Publication number: 20030206883
    Abstract: Disclosed are hair care compositions including a polyalkyleneglycol(n)alkylamine of the formula (I and II), or mixtures thereof, wherein each R is independently a saturated, unsaturated, straight or branched alkyl group having from 1 to about 30 carbon atoms, R′ is a saturated, unsaturated, straight or branched alkyl group having from 1 to about 4 carbon atoms, each m is 2 or 3, each n is 2 or 3, each x and each y are independently a number of 1 or more wherein the sum of each x and each y is from about 3 to about 9; and wherein X—is any safe and suitable salt forming anion selected from the group consisting of chloride, bromide, iodide, acetate, citrate, lactate, glycolate, phosphate, nitrate, sulfonate, sulfate, alkylsulfate, alkyl sulfonate, glutamate, aspartate, and mixtures thereof; and wherein the melting point of the polyalkyleneglycol(n)alkylamine is less than about 45° C.
    Type: Application
    Filed: September 12, 2002
    Publication date: November 6, 2003
    Inventor: Jian-Zhong Yang
  • Patent number: 6638497
    Abstract: A method of manufacturing ammonium quat-containing raw material composition with improved transportation efficiency and/or processing properties is provided, including the step of forming a mixture containing the ammonium quat in a solvent that includes at least one glycol and at least one fatty alcohol, wherein said raw material composition has cationic activity of over 35%.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: October 28, 2003
    Assignee: Croda, Inc.
    Inventors: Helena S. Barinova, Kostas Nikolopoulos, Abel G. Pereira
  • Publication number: 20030198653
    Abstract: Novel oat-lipid based derivatives, surfactants and emollients are disclosed, as well as their use in the production of surface active derivatives or non-surface active esters, and ester emollients. The surfactants and fatty derivatives are useful as emollients, dispersants, emulsifiers, and conditioners for hair care and skin care products. For example, derivatives such as amides of oat fatty triglycerides (“OFTG”)/Monoethanolamine; Acyl Amidopropyl Dimethyl Amines of OFTG as Cationic Surfactants; Betaines based on OFTG; Esters of OFTG based Fatty Acids and Isostearyl Alcohol; Quaternaries based on OFTG based Amido-propyl Dimethyl Amine; Sulfosuccinamates based on OFTG—MEA Amides; and Sulfosuccinamates based on OFTG—Iso Propanolamines have been prepared. Derivatives may also include those involving other reactive groups known to those skilled in the art.
    Type: Application
    Filed: June 21, 2002
    Publication date: October 23, 2003
    Applicant: Finetex, Inc.
    Inventors: Ismail I. Walele, Samad A. Syed
  • Patent number: 6635262
    Abstract: A roll-on applicator comprising a container and a rotatable application member on the container, such as a container closed at one end by a closure means which can move in rotation, and means for retaining the closure means, the container containing a hair composition devoid of carboxylic surfactant, said hair composition comprising, in a cosmetically acceptable medium, at least one component chosen from: (i) anionic, amphoteric, and nonionic fixing polymers; (ii) beneficial agents; and (iii) hair dyes; wherein the roll-on applicator is capable of directly depositing on the hair said at least one component.
    Type: Grant
    Filed: March 14, 2001
    Date of Patent: October 21, 2003
    Assignee: L'Oreal S.A.
    Inventors: Hervé Jourdan, Dorothée Pasquet
  • Patent number: 6630136
    Abstract: A cosmetic or dermatological composition for treating keratinous material, particularly human hair, including a cosmetically or dermatologically acceptable medium containing at least one silcone-grafted polymer with a polysiloxane backbone grafted by non-silicone organic monomers and at least one amphiphilic polymer comprising at least one fatty chain and at least one hydrophilic unit. Such compositions are particularly suitable for use as rinsable or non-rinsable products for washing and conditioning hair, hair setting of hair styling.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: October 7, 2003
    Assignee: L'Oreal
    Inventors: Claude Dubief, Christine Dupuis
  • Patent number: 6627183
    Abstract: According to the present invention there is provided a hair care composition comprising: (a) cationic saccharide polymer or copolymer wherein the cationic polymer has a charge density of greater than about 1.5 meq/g, preferably greater than about 1.6 meq/g, more preferably greater than about 1.7 meq/g, even more preferably greater than about 1.8 meq/g; and (b) less than about 5%, preferably less than about 2%, more preferably less than about 1%, even more preferably 0%, by weight, of anionic surfactant. The compositions of the present invention provide good conditioning/shine to the hair with reduced feelings of tackiness and greasiness.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Wendy Victoria Jane Young, Graham Neil McKelvey, Chantelle Mary McCann, Anthony McMeekin
  • Patent number: 6619295
    Abstract: A hair cosmetic composition containing (A) a cationic surfactant; (B) one or more organic solvents selected from among an N-alkylpyrrolidone, a lower alkylene carbonate, and an aromatic alcohol; (C) a lower alcohol or a lower polyol; and (D) an alkaline ingredient. The composition efficiently removes an acid hair-dye composition from the hair without causing any damage to the hair.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: September 16, 2003
    Assignee: Kao Corporation
    Inventors: Hiroko Okabe, Yutaka Shibata
  • Patent number: 6616922
    Abstract: Antibacterial compositions having enhanced antibacterial effectiveness are disclosed. The antibacterial compositions contain an antibacterial agent, an alkamine oxide, a nonionic and/or cationic cosurfactant, an optional polymeric thickener, and water.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: September 9, 2003
    Assignee: The Dial Corporation
    Inventors: Timothy J. Taylor, Priscilla S. Fox, E. Phil Seitz, Michael D. Slayton
  • Patent number: 6610280
    Abstract: A hair treatment composition containing a silicone component comprising droplets of silicone blend, the silicone blend comprising (i) from 50 to 95% by weight of the silicone component of a first silicone having a viscosity of at least 100,000 mm2/sec at 25° C., and (ii) from 5 to 50% by weight of the silicone component of a second silicone which is functionalised.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: August 26, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Nicholas Ainger, Peter Fairley
  • Patent number: 6607717
    Abstract: There are disclosed novel quaternary ammonium functional silicone based emulsions and other formulations, as well as methods to make such emulsions and formulations. These materials have uses in personal care and other applications.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: August 19, 2003
    Assignee: Dow Corning Corporation
    Inventors: Bethany K. Johnson, John Joseph Kennan, Feifei Lin
  • Patent number: 6607718
    Abstract: A composition that is suitable for treating hair includes: (A) 40 to 98 wt. % of a polyhydric alcohol; (B) at least one component, soluble in component (A), selected from the group consisting of a fat, an oil, a nonionic surfactant, a cationic surfactant, a higher alcohol, a hydroxycarboxylic acid, a dicarboxylic acid, an aromatic carboxylic acid, urea, guanidine and an aromatic alcohol and mixtures thereof; (C) 0 to 20 wt. % of water; and (D) 0.3 to 10 wt. % of hydroxypropyl cellulose.
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: August 19, 2003
    Assignee: Kao Corporation
    Inventors: Mika Okuno, Kaori Kojima
  • Patent number: 6607715
    Abstract: The invention relates to a commercially feasible fatty ammonium quat compound or composition useful in hair products and the like comprising the properties of being flakeable and having at least 35% cationic activity.
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: August 19, 2003
    Assignee: Croda, Inc.
    Inventors: Helena S. Barinova, Kostas Nikolopoulos, Abel G. Pereira
  • Publication number: 20030147824
    Abstract: Provided is a hair cosmetic composition which comprises the following components (A) to (D):
    Type: Application
    Filed: February 19, 2003
    Publication date: August 7, 2003
    Applicant: Kao Corporation
    Inventors: Hiroyuki Terazaki, Masako Ueno
  • Patent number: 6602495
    Abstract: A hair care composition which comprises (a) one or more polymer systems in the form of discrete particles, wherein said particles are swollen with a non-aqueous solvent; and (b) water or a hydroalcoholic solution carrier, are described. A method for treating hair which comprises contacting said hair with compositions of the invention is also described.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: August 5, 2003
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Wolfgang Robert Bergmann, John Edward Wydila, Paul Howard Neill, Loralei Marie Brandt, Joanne Crudele, Chaitanya Umedbhai Patel, Christophe Michel Finel, Walter Thomas Gibson, Roger Michael Lane
  • Publication number: 20030143177
    Abstract: The compositions of the present invention relate to improved shampoo compositions having from about from about 5 to about 50 weight percent of a detersive surfactant, at least about 0.05 weight percent of a silicone in water emulsion made by mixing materials comprising (I) a composition containing at least one first polysiloxane having at least one Si—H group, at least one second polysiloxane having at least one aliphatically unsaturated group that reacts with said first polysiloxane by a chain extension reaction and a metal containing catalyst for said chain extension reaction, (II) at least one surfactant selected from the group consisting of anionic, cationic, alkylpolysaccharide and amphoteric, and (III) water to form a mixture; and emulsifying the mixture; and at least about 20.0 weight percent of an aqueous carrier.
    Type: Application
    Filed: November 22, 2002
    Publication date: July 31, 2003
    Inventor: Qing Stella
  • Publication number: 20030143174
    Abstract: The compositions of the present invention relate to improved shampoo compositions having from about from about 5 to about 50 weight percent of a detersive surfactant, at least about 0.05 weight percent of a polyalkylene oxide alkyl ether selected from the group consisting of polyethylene glycol alkyl ethers, polypropylene glycol alkyl ethers, polyethylene glycol polypropylene glycol alkyl ethers, and combinations thereof, and at least about 20.0 weight percent of an aqueous carrier; wherein the polyalkylene oxide alkyl ether has an HLB of less than 10.
    Type: Application
    Filed: November 22, 2002
    Publication date: July 31, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Douglas Allan Royce, Robert Lee Wells
  • Patent number: 6599513
    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: October 24, 2001
    Date of Patent: July 29, 2003
    Assignee: Sembiosys Genetics Inc.
    Inventors: Harm M. Deckers, Gijs Van Rooijen, Joseph Boothe, Janis Goll, Maurice M. Moloney
  • Publication number: 20030138392
    Abstract: The compositions of the present invention relate to improved shampoo compositions having from about from about 5 to about 50 weight percent of a detersive surfactant, at least about 0.05 weight percent of an ester oil that is formed by the reaction of one or more polyprotic carboxylic acids with one or more polyhydric alcohols and wherein the ester oil is liquid at 25° C., and at least about 20.0 weight percent of an aqueous carrier.
    Type: Application
    Filed: November 22, 2002
    Publication date: July 24, 2003
    Inventors: Douglas Allan Royce, Robert Lee Wells
  • Patent number: 6589509
    Abstract: The product for hair treatment includes a transparent pressure-resistant aerosol container and a device for making foam from an effective-ingredient containing composition contained in the aerosol container. The effective-ingredient containing composition contained in the transparent aerosol container has two clearly distinguishable liquid phases with a sharply distinct phase boundary. The two liquid phases consist of a hydrophilic phase and a hydrophobic phase. The hydrophilic phase includes water or a solvent system containing water and a water-soluble organic solvent, at least one cationic or cationically-active hair care ingredient and at least one organic or inorganic salt. The hydrophobic phase contains a water-insoluble, liquefied propellant gas and at least one water-insoluble, hydrophobic, oily or fatty substance dissolved in the liquefied propellant gas.
    Type: Grant
    Filed: July 5, 2001
    Date of Patent: July 8, 2003
    Assignee: Wella AG
    Inventors: Walter Keller, Karl-Heinz Kischka
  • Patent number: 6589517
    Abstract: According to the present invention there is provided hair treatment compositions comprising: (a) at least one associative polymer; (b) at least one long chain alcohol; (c) at least one cationic surfactant; wherein the weight ratio of (b):(c) is greater about 1.5:1. The compositions of the present invention have an excellent rheology profile and deliver good conditioning benefits. The compositions herein are stable during storage white being easy to dispense and apply to the hair.
    Type: Grant
    Filed: March 13, 2002
    Date of Patent: July 8, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Graham Neil McKelvey, Kareine Rigal