Acrylic Acid Polymer Patents (Class 8/558)
  • Patent number: 11965287
    Abstract: The present invention relates to a textile layer comprising a first coating, wherein the first coating is a cured coating and comprises a polyurethane. The textile layer further comprises a second coating, wherein the second coating comprises at least one coloring agent and is arranged on the cured first coating. The polyurethane based cured first coating is transparent.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: April 23, 2024
    Assignee: adidas AG
    Inventors: Patrick Mergenthaler, Bernd Barthelmess, Stefan Egerer
  • Patent number: 11866596
    Abstract: An aqueous ink jet composition of the present disclosure includes: at least one dye selected from the group consisting of C.I. Solvent Yellow 160:1, C.I. Disperse Yellow 82, and C.I. Disperse Yellow 184; a material A which is at least one compound selected from the group consisting of a compound represented by the following formula (1), a compound represented by the following formula (2), an ethylene oxide adduct of tristyrylphenol, a derivative of an ethylene oxide adduct of tristyrylphenol, a polyalkylene glycol, and a derivative of a polyalkylene glycol; and an anionic dispersant.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: January 9, 2024
    Inventors: Kenji Kitada, Hiroko Hayashi, Yasunari Ikeda, Hisashi Okamura, Kenta Kikuchi, Hirofumi Hokari, Shinichi Naito, Kazumasa Otsuki, Michio Nakamori, Shinichi Yamamoto, Seiji Kagami, Shigeki Kawada
  • Patent number: 10993902
    Abstract: The invention relates to a hair dyeing process comprising: the application to the hair of a composition comprising a maleic anhydride ethylenic polymer and of an amine compound chosen from polyamine compounds bearing several primary amine and/or secondary amine groups and amino alkoxysilanes, and of at least one pigment the ethylenic polymer being derived from the polymerization of: (a) 45% to 95% by weight, relative to the total weight of monomers, of an ethylenic monomer bearing an at least Cs linear or branched alkyl group; (b) 5% to 25% by weight of maleic anhydride; (c) 0 to 50% by weight of additional monomer; the compositions used being anhydrous when the amine compound is an amino alkoxysilane.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: May 4, 2021
    Assignee: L'OREAL
    Inventor: Sandrine Chodorowski-Kimmes
  • Patent number: 9023116
    Abstract: As associative thickener obtainable by free radical polymerization, the preparation thereof and the use thereof in paper coating slips are described. The associative thickener is formed from (a) acid monomers selected from ethylenically unsaturated C3- to C8-carboxylic acids, (b) associative monomers of the general formula H2C?CR1—COO-(EO)n—(PO)m—R2, in which R1 is hydrogen or methyl, n is a number of at least two, m is a number from zero to 50, EO is an ethylene oxide group, PO is a propylene oxide group and R2 is a C8-C30-alkyl group or a C8-C30-alkaryl group, and (c) nonionic, copolymerizable monomers differing from a) and b), the reaction product having been reacted, after the polymerization, with initiators forming nonionic radicals.
    Type: Grant
    Filed: February 1, 2011
    Date of Patent: May 5, 2015
    Assignee: BASF SE
    Inventors: Philipp Zacharias, Hermann Seyffer, Ilshat Gubaydullin, Harutyun Hanciogullari, Marc Bothe
  • Patent number: 8920521
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing from about 50% to about 80% by weight of a fatty substance comprising a viscosity greater than about 50 mm2/s at 40° C.; and optionally, an additional fatty substance; a rheology modifying polymer; an alkalizing agent; a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; an oxidative dye precursor; and an oxidizing composition comprising an oxidizing agent; and wherein the pH of the agent for altering the color of keratin fibers ranges from about 1 to about 7.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: December 30, 2014
    Assignee: L'Oreal
    Inventor: Mark Benn
  • Patent number: 8915973
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing from about 50% to about 80% by weight of a fatty substance comprising a high viscosity fatty substance and optionally, an additional fatty substance; a rheology-modifying polymer; an alkalizing agent; a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; and an oxidative dye precursor; and (B) an oxidizing composition comprising an oxidizing agent; and wherein the pH of the agent for altering the color of keratin fibers is greater than 7.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: December 23, 2014
    Assignee: L'Oreal
    Inventor: Mark Benn
  • Patent number: 8882855
    Abstract: The present specification provides for an agent for dyeing keratinic fibers. The agent includes, in a gel-like carrier at least one oxidation dye precursor. The gel-like carrier includes at least one emulsifier combination. The emulsifier combination includes one or more non-ionic polyethoxylated emulsifiers selected from ethoxylated fatty alcohols containing between 8 and 22 carbon atoms, ethoxylated castor oil, or combinations thereof, and one or more polyethylene glycols having an average molecular weight between 100 and 100,000 grams per mole (g-MOL?1). The gel-like carrier also includes at least one polymeric thickener selected from homopolymers of acrylic acid or methacrylic acid, copolymers of acrylic acid or methacrylic acid with C1-C4 alkyl esters of acrylic acid or methacrylic acid, or combinations thereof.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: November 11, 2014
    Assignee: Henkel AG & Co. KGAA
    Inventors: Christiane Witte, Hartmut Manneck
  • Patent number: 8858653
    Abstract: An agent for coloring keratinic fibers included in a cosmetic carrier includes at least one cationic acrylic acid ester copolymer including at least one structural unit of the general formula (I), at least one structural unit of the general formula (II), and at least one structural unit of the general formula (III), in which R1, R2, R3, R4, R6 mutually independently denote a hydrogen atom or a C1 to C6 alkyl group, R5, R5?, R5? mutually independently denote a C1 to C20 alkyl group, a C2 to C6 alkenyl group, or a C2 to C6 hydroxyalkyl group, R7 denotes a C1 to C6 alkyl group, a C2 to C6 hydroxyalkyl group, or a C2 to C6 polyhydroxyalkyl group, n denotes an integer from 1 to 50,000, m denotes an integer from 2 to 6, X? denotes a physiologically acceptable anion. The agent further includes at least one color-changing compound.
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: October 14, 2014
    Assignee: Henkel AG & Co. KGaA
    Inventors: Norbert Schettiger, Frank Janssen
  • Patent number: 8816040
    Abstract: A polymer dye has repeating units of formula (I): Each of R1, R2, and R3 is independently a monocyclic carbocyclic group, a condensed polycyclic carbocyclic group, a monocyclic heterocyclic group, or a condensed polycyclic heterocyclic group. In any case, each of R1, R2, and R3 independently may have a substituent. R1 is a divalent group, and R2 and R3 are monovalent groups. D is an organic dye group and n is an integer of from 0 to 10. The polymer dye has a number-average molecular weight of from 500 to 500,000. The dye can be a component in a film. The dye can also be included in various industrial materials in automobiles; communication instruments, such as mobile phones, PDA, remote controllers, mobile information terminals, electronic dictionaries, and electronic organizers; home electric appliances; construction parts; and the like.
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: August 26, 2014
    Assignees: University of Tsukuba, Sumitomo Seika Chemicals Co., Ltd.
    Inventors: Takaki Kanbara, Junpei Kuwabara, Hikaru Yamada, Nobutaka Fujimoto
  • Patent number: 8801805
    Abstract: An agent includes in a cosmetically suitable carrier at least hydrogen peroxide, at least one homo- or copolymer of acrylic acid and/or methacrylic acid and at least one polyurethane, wherein the polyurethane is a polycondensation product of polyethylene glycol(s), diisocyanate(s) and optionally ethoxylated fatty alcohol(s).
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: August 12, 2014
    Assignee: Henkel AG & Co. KGaA
    Inventors: Juergen Schoepgens, Frank Janssen, Armin Wadle
  • Patent number: 8721742
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing a fatty substance having a viscosity greater than about 50 mm2/s at 40° C.; a rheology modifying polymer; and an alkalizing agent; a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; a direct dye; optionally an oxidative dye precursor; and (B) optionally, an oxidizing composition comprising an oxidizing agent.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: May 13, 2014
    Assignee: L'Oreal
    Inventor: Mark Benn
  • Patent number: 8721741
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition, containing from about 50% to about 80% by weight of a fatty substance comprising a fatty substance having a viscosity greater than about 50 mm2/s at 40° C.; and optionally, an additional fatty substance; a rheology modifying polymer; and an alkalizing agent; a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; a direct dye; optionally an oxidative dye precursor; and (B) optionally, an oxidizing composition comprising an oxidizing agent.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: May 13, 2014
    Assignee: L'Oreal
    Inventor: Mark Benn
  • Patent number: 8721740
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing from about 5% to less than about 50% by weight of a fatty substance; a rheology modifying polymer; an alkalizing agent; and a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; an oxidative dye precursor; and an oxidizing composition comprising, an oxidizing agent; and wherein the pH of the agent for altering the color of keratin fibers ranges from about 1 to about 7.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: May 13, 2014
    Assignee: L'Oreal
    Inventors: Mark Benn, Lisa Jablonski
  • Patent number: 8721739
    Abstract: The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing a fatty substance having a viscosity greater than about 50 mm2/s at 40° C., a rheology modifying polymer; an alkalizing agent; a one short alkyl chain hydroxy compound chosen from monoalcohols and polyols; and an oxidative dye precursor; and (B) an oxidizing composition comprising an oxidizing agent; and wherein the pH of the agent for altering the color of keratin fibers is greater than 7.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: May 13, 2014
    Assignee: L'Oreal
    Inventor: Mark Benn
  • Patent number: 8597374
    Abstract: Compositions are provided for spray dyeing of a cellulosic, such as cotton, fabric or garment. The compositions include a reactive dye, a wetter, an alkali, and water. The present compositions are made by first mixing the reactive dye, the wetter, and the water to form a solution, and thereafter adding the alkali to the solution.
    Type: Grant
    Filed: April 4, 2011
    Date of Patent: December 3, 2013
    Assignee: HBI Branded Apparel Enterprises, LLC
    Inventor: Ruth E. May
  • Patent number: 8574317
    Abstract: The present invention is related to an aqueous oxidative colouring composition for keratin fibres, especially human hair. The present invention is on an aqueous composition for colouring keratin fibres especially human hair comprising at least one hair dye, at least one oxidizing agent and at least one dispersed particles of a water insoluble polymer. Furthermore, the present invention is on a two part aqueous dyeing composition, wherein the two parts are mixed prior to application onto keratin fibres especially human hair wherein the aqueous first part comprises at least one hair dye and the aqueous second part comprises at least one oxidizing agent and at least one dispersed particles of a water insoluble polymer.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: November 5, 2013
    Assignee: KAO Germany GmbH
    Inventors: Sandra Schmelz, Alexandra Meuser
  • Patent number: 8568492
    Abstract: A method of making a composition for spray application onto surfaces of a cotton fabric includes mixing together a wetter, a reactive dye and water to form a first solution, adding a thickener into the first solution for between about five minutes and sixty minutes to form a partial composition, and adding an alkali with the partial composition to complete the composition.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: October 29, 2013
    Assignee: HBI Branded Apparel Enterprises, LLC
    Inventors: Ruth E May, Martin Bentham
  • Publication number: 20130276245
    Abstract: The invention relates to a composition fur surface coloration of paper web comprising a) from 0.1 to 30% by weight, based on the total weight of the composition, of a colouring pigment, b) from 0.1 to 20% by weight, based on the total weight of the composition of a starch/latex copolymer, characterized in that, in addition to stare ii, the monomeric components that are copolymerized comprise i) styrene or a substituted styrene, ii) acrylate and/or methacrylate and, optionally, iii) one or more further ethylenically unsaturated monomers, c) from 0 to 20% by weight, based on the total weight of the composition, of starch or a starch derivative, d) from 0 to 10% by weight, based on the total weight of the composition of one or more auxiliaries and e) water to complete to 100% by weight, based on the total weight of the composition.
    Type: Application
    Filed: June 14, 2013
    Publication date: October 24, 2013
    Inventors: Michael LENNARTZ, Charles HUNGER, Asko Olavi KARPPI
  • Patent number: 8430935
    Abstract: A multi-component packaging unit includes a first container containing a color changing preparation comprising, in a cosmetic carrier, a color-changing component and a second container packaged separately from the first container and containing an oxidizing agent preparation. The oxidizing agent preparation comprises at least two phases separated from one another. A first phase has an aqueous phase that comprises, in a cosmetically acceptable carrier, a chemical oxidizing agent and an anionic polymeric thickener chosen from homo- and copolymers of acrylic acid and methacrylic acid. A second phase has a hydrophobic phase that comprises an oil chosen from paraffin oil, liquid carboxylic acid esters of C2 to C8 monoalkanol with a mono- or dicarboxylic acid, and combinations thereof.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: April 30, 2013
    Assignee: Henkel AG & Co. KGAA
    Inventors: Konstantin Goutsis, Frank Janssen, Marc Krippahl
  • Patent number: 8425623
    Abstract: Thickened oxidative preparations are provided herein. In one embodiment, a cosmetic agent for changing the color of keratinic fibers is provided. The cosmetic agent includes a preparation (M1) containing a color-changing component and an oxidizing agent preparation (M2) containing in an aqueous, cosmetic carrier at least hydrogen peroxide as a chemical oxidizing agent and an anionic, polymeric thickener selected from crosslinked or uncrosslinked polyacrylic acid polymers. The cosmetic agent has a viscosity of about 5 to about 100 Pa s. The cosmetic agent is prepared directly before use by blending preparation (M1) with oxidizing agent preparation (M2).
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: April 23, 2013
    Assignee: Henkel AG & Co. KGAA
    Inventors: Konstantin Goutsis, Frank Janssen, Marc Krippahl
  • Publication number: 20130034650
    Abstract: A composition including a collapsed, polymer nanoparticle and at least one organic, neutral compound associated with the nanoparticle, wherein the nanoparticle is less than 100 nm in diameter, and the polymer comprises a water-soluble polyelectrolyte, has a molecular weight of at least about 100,000 Dalton and is cross-linked. The organic, neutral compound is selected from the group consisting of dyes, pigments, colorants, oils, UV-light absorbing molecules, fragrances, flavoring molecules, preservatives, electro-conductive compounds, thermoplastic compounds, adhesion promoters, penetration enhancers, anti-corrosive agents, and combinations thereof.
    Type: Application
    Filed: March 24, 2011
    Publication date: February 7, 2013
    Applicant: VIVE CROP PROTECTION INC.
    Inventors: Fugang Li, Hung Pham, Darren J. Anderson
  • Patent number: 8118884
    Abstract: The subject of the present disclosure relates to compositions for dyeing or lightening human keratin fibers, comprising: (a) at least 25% by weight of at least one fatty substance; (b) at least one amphoteric polymer; (c) at least one basifying agent; and (d) at least one oxidizing agent. The present disclosure also relates to a dyeing or lightening processes using the composition, and two- and three-compartment devices which make it possible to obtain a composition according to the present disclosure, after mixing of the compositions of the compartments just before application of the composition according to the present disclosure.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: February 21, 2012
    Assignee: L'Oreal S.A.
    Inventors: Jean-Marc Ascione, Jean Cotteret
  • Patent number: 8038733
    Abstract: A composition and system for use in coloring hair and improving color retention properties in colored hair is described. The composition of the present invention preferably includes hair dye and a copolymer of isobutylmethacrylate and silicone grafted acrylate in isoparaffin, whereby these components are combined in an aqueous based, or alternatively, a nonaqueous based solution. The system includes the step of applying the hair coloring solution to the hair.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: October 18, 2011
    Assignee: Farouk Systems, Inc.
    Inventor: Ali D. Ghannad
  • Patent number: 7981167
    Abstract: A method of preventing color loss from dyed hair comprising the application of a hair care composition comprising from about 0.1% to about 20% of a sulfoalkyl(meth)acrylate compound, an alkylacetamido(meth)acrylate, or a mixture thereof, and a dermatologically acceptable carrier wherein the sulfoalkyl(meth)acrylate compound and the alkylacetamido(meth)acrylate undergo polymerization inside the hair fibers.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: July 19, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Jose Antonio Carballada, Timothy Roy Nijakowski, Bryan Patrick Murphy, Alexis M. J. A. Huyghues-Despointes, Axel Kalbfleisch
  • Patent number: 7883550
    Abstract: A new and improved hair dye formula which is completely oleic acid free and has a high percentage water base including sodium lauryl sulfate, sodium lauryl sulfoacetate and disodium laureth sulfosuccinate along with a low percentage peroxide content for protecting consumers during the hair dye process.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: February 8, 2011
    Inventor: Jack Siracusa
  • Patent number: 7803198
    Abstract: Provided is a hair dye comprising 0.1 to 3.0% by weight of at least one of aqueous acid dyes and a resin comprising a terpolymer constituted from a vinyl cyclic amide, an acrylic acid derivative and a quaternary derivative of acrylic acid, wherein a content of the resin is 0.1 to 2.5% by weight in terms of a solid content; and the hair dye further comprises 1.0 to 20% by weight of a hair dyeing auxiliary agent, 20 to 60% by weight of a lower alcohol and 20 to 60% by weight of water and has a pH of 2 to 4.
    Type: Grant
    Filed: February 12, 2008
    Date of Patent: September 28, 2010
    Assignee: Mitsubishi Pencil Company, Limited
    Inventors: Takashi Umeno, Keiichiro Takachiyo, Hiroaki Koyama
  • Patent number: 7780744
    Abstract: Compositions, methods, apparatuses, kits, and combinations are described for permanently or temporarily re-designing, decorating, and/or re-coloring a surface. The compositions useful in the present disclosure include a décor product that is formulated to be applied and affixed to a surface. If desired, the décor product may be substantially removed from the surface before being affixed thereto. If a user desires to remove the décor product, the décor product is formulated to be removed by a number of methods including, for example, vacuuming, wet extraction, chemical application, and the like. If the user desires to affix the décor product to the surface in a permanent or semi-permanent manner, the décor product may be affixed to the surface by applying energy thereto in the form of, for example, heat, pressure, emitted waves, an emitted electrical field, a magnetic field, and/or a chemical.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: August 24, 2010
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Ketan N. Shah, Glenn R. Frazee, Steven H. Nahm, James F. Kimball
  • Patent number: 7776108
    Abstract: The present disclosure provides compositions, methods, apparatuses, kits, and combinations thereof for permanently or temporarily re-designing, decorating, and/or re-coloring a surface. The décor product is formulated to be applied and affixed to a surface, and may be substantially removed from the surface before being affixed thereto. If the user desires to affix the décor product to the surface in a permanent or semi-permanent manner, methods such as heat, pressure, emitted waves, an emitted electrical field, a magnetic field, and/or a chemicals may be used. The décor product may also be utilized in the form of a kit or in conjunction with a design device, such as a stencil, to control the application of the décor product to create, for example, a pattern on the surface.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: August 17, 2010
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Ketan N. Shah, Glenn R. Frazee, James F. Kimball
  • Patent number: 7771491
    Abstract: Compositions for the oxidation dyeing of keratin fibers, for example of human keratin fibers such as the hair, containing, in a medium suitable for dyeing: a) at least one oxidation dye, b) at least one associative polymer chosen from non-ioninc, anionic, and amphoteric polymers, c) at least one nonionic cellulose-based compound not comprising a C8-C30 fatty chain, and d) at least one cationic polymer with a charge density of greater than 1 meq/g and not comprising a C8-C30 fatty chain.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: August 10, 2010
    Assignee: L'Oreal S.A.
    Inventors: Frédéric Simonet, Luc Nicolas-Morgantini, François Cottard, Christine Rondeau
  • Patent number: 7763083
    Abstract: Compositions, methods, apparatuses, kits, and combinations are described for permanently or temporarily re-designing, decorating, and/or re-coloring a surface. The compositions useful in the present disclosure include a décor product that is formulated to be applied and affixed to a surface. If desired, the décor product may be substantially removed from the surface before being affixed thereto. If a user desires to remove the décor product, the décor product is formulated to be removed by a number of methods including, for example, vacuuming, wet extraction, chemical application, and the like. If the user desires to affix the décor product to the surface in a permanent or semi-permanent manner, the décor product may be affixed to the surface by applying energy thereto in the form of, for example, heat, pressure, emitted waves, an emitted electrical field, a magnetic field, and/or a chemical.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: July 27, 2010
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: James F. Kimball, Ketan N. Shah, Eric J. Minor, Marcia L. Santaga
  • Patent number: 7727289
    Abstract: Compositions, methods, apparatuses, kits, and combinations are described for permanently or temporarily re-designing, decorating, and/or re-coloring a surface. The compositions useful in the present disclosure include a décor product that is formulated to be applied and affixed to a surface. If desired, the décor product may be substantially removed from the surface before being affixed thereto. If a user desires to remove the décor product, the décor product is formulated to be removed by a number of methods including, for example, vacuuming, wet extraction, chemical application, and the like. If the user desires to affix the décor product to the surface in a permanent or semi-permanent manner, the décor product may be affixed to the surface by applying energy thereto in the form of, for example, heat, pressure, emitted waves, an emitted electrical field, a magnetic field, and/or a chemical.
    Type: Grant
    Filed: May 14, 2008
    Date of Patent: June 1, 2010
  • Patent number: 7722682
    Abstract: Disclosed herein is a composition for the oxidation dyeing of keratin fibers, for example human keratin fibers, such as the hair, comprising, in a medium suitable for dyeing, a) at least one oxidation dye; b) at least one fatty alcohol; c) at least one associative polymer; and d) at least one compound chosen from fatty acid esters and metal oxides.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: May 25, 2010
    Assignee: L'Oreal S.A.
    Inventors: François Cottard, Christine Rondeau
  • Patent number: 7695526
    Abstract: A composition for the oxidation dyeing of keratin fibers, for example, human keratin fibers, such as hair, comprising, in a medium suitable for dyeing, a) at least one oxidation dye, b) at least one fatty alcohol, c) at least one associative polymer, and d) at least one C14-C30 alkyl sulphate; as well as the process for using this composition and multicompartment kits comprising the composition.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: April 13, 2010
    Assignee: L'Oreal S.A.
    Inventors: Luc Nicolas-Morgantini, Frédéric Simonet, Christine Rondeau, François Cottard
  • Patent number: 7682405
    Abstract: The present disclosure relates to a dyeing composition comprising, in an appropriate dyeing medium, at least one pigment and at least one electrophilic cyanoacrylate monomer of formula (I) in which R is chosen from alkyl radicals and alkoxyalkyl radicals. Dyeing kits comprising said compositions and processes using same are also disclosed.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: March 23, 2010
    Assignee: L'Oreal S.A.
    Inventors: Gaëlle Brun, Luc Gourlaouen, Gabin Vic, Grégory Plos, Aude Livoreil, Franck Giroud, Henri Samain
  • Patent number: 7621966
    Abstract: Disclosed herein is a composition for treating keratin materials, for example, keratin fibers, comprising, in a cosmetically acceptable medium, at least one electrophilic monomer and at least one pigment and/or at least one filler that have been surface-treated beforehand with at least one organic agent, wherein the at least one surface-treated pigment and/or the at least one surface-treated filler are not chosen from micas coated with titanium and with at least one organic pigment. Also disclosed herein is a process for treating keratin fibers comprising applying such a composition to the keratin fibers.
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: November 24, 2009
    Assignee: L'Oreal S.A.
    Inventor: Gaëlle Brun
  • Patent number: 7608115
    Abstract: The present invention relates to a process for treating keratin fibers, which comprises the application to the keratin fibers of a hair composition comprising at least one active agent chosen from hair dyes, oxidizing agents and cationic conditioners, followed by the application to the fibers of a heating iron whose temperature is greater than or equal to 60° C. The invention also relates to a composition comprising at least one superabsorbent polymer and at least-one active agent chosen from hair dyes, oxidizing agents and cationic conditioners.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: October 27, 2009
    Assignee: L'Oreal S.A.
    Inventor: Roland De La Mettrie
  • Patent number: 7597719
    Abstract: The present invention relates to hair coloring and hair bleaching compositions comprising at least one oxidizing agent and a specified cross linked amphoteric polymeric thickener and preferably a source of carbonate ion. The compositions surprisingly provide improved hair colorant and bleaching compositions which deliver improved lift, lightening and color delivery whilst minimizing damage which are easy to manufacture and have long shelf life stability.
    Type: Grant
    Filed: July 31, 2007
    Date of Patent: October 6, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Andrei Sergeevich Bureiko, Lee Arnold Schechtman, Joseph Jay Kemper
  • Patent number: 7591862
    Abstract: The invention relates to compositions for the oxidative or non-oxidative dyeing of keratin fibers, compositions for the simultaneously lightening and coloring of keratin fibers or compositions for the bleaching of keratin fibers, comprising an anionic acrylic thickener obtained by polymerization of (i) 5 to 95 molar percent of at least one monomer performing a weak acid function, and of (ii) 5 to 95 molar percent of at least one monomer performing a strong acid function, wherein such composition exhibits a fraction of water-soluble polymers ranging from 5 to 50 percent by weight of the total polymer, as well as the use of the above anionic acrylic thickener to thicken compositions for the oxidative or non-oxidative dyeing of keratin fibers, compositions for the simultaneously lightening and coloring of keratin fibers or compositions for the bleaching of keratin fibers.
    Type: Grant
    Filed: February 20, 2008
    Date of Patent: September 22, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Jürgen Schmenger, Jolanthe Kujawa, Melanie Bonn
  • Patent number: 7582120
    Abstract: A composition and system for use in coloring hair and improving color retention properties in colored hair are described. The composition of the present invention preferably includes hair dye and a copolymer of isobutylmethacrylate and silicone grafted acrylate in isoparaffin, whereby these components are combined in an aqueous based, or alternatively, a nonaqueous based solution. The system includes the step of applying the hair coloring solution to the hair.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: September 1, 2009
    Assignee: Farouk Systems, Inc.
    Inventor: Ali D. Ghannad
  • Patent number: 7559958
    Abstract: Disclosed herein is a composition for the oxidation dyeing of keratinous fibers, for example, human keratinous fibers, such as the hair, comprising, in a medium appropriate for dyeing, at least one oxidation dye and at least one polymer comprising the repetition of: (i) at least one unit derived from a monomer of acrylamide type, (ii) at least one unit derived from a monomer of dialkyldiallylammonium halide type, and (iii) at least 50 mol % of at least one unit derived from a monomer of vinylcarboxylic acid type. The composition disclosed is easily and rapidly removed during the rinsing stage while retaining good rheological and dyeing properties.
    Type: Grant
    Filed: August 10, 2007
    Date of Patent: July 14, 2009
    Assignee: L'Oreal S.A.
    Inventors: François Cottard, Gautier Deconinck
  • Patent number: 7559957
    Abstract: Disclosed herein is a composition for the oxidation dyeing of keratin fibers, for example, human keratin fibers such as the hair, comprising, in a medium that is suitable for dyeing, at least one oxidation dye and at least one polymer comprising a repetition of: (i) from 45 mol % to 60 mol % of at least one unit derived from a monomer of acrylamide type, (ii) at least one unit derived from a monomer of dialkyldiallylammonium halide type, and (iii) at least one unit derived from a monomer of vinylcarboxylic acid type, wherein the mole ratio of the amount of the at least one unit derived from a monomer of dialkyldiallylammonium halide type to the amount of the at least one unit derived from a monomer of vinylcarboxylic acid type is greater than or equal to 1. The composition disclosed herein makes it possible to prevent or reduce the phenomenon of static electricity at the surface of the hair, while at the same time maintaining good rheological and dyeing properties.
    Type: Grant
    Filed: August 10, 2007
    Date of Patent: July 14, 2009
    Assignee: L'Oreal S.A.
    Inventors: François Cottard, Gautier Deconinck
  • Patent number: 7476262
    Abstract: A new and improved hair dye formula which is completely oleic acid free and has a high percentage water base including sodium lauryl sulfate, sodium lauryl sulfoacetate and disodium laureth sulfosuccinate along with a low percentage peroxide content for protecting consumers during the hair dye process.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: January 13, 2009
    Inventor: Jack Siracusa
  • Patent number: 7419510
    Abstract: The invention provides an oxidation hair color system consists essentially of a dye phase and a developer phase, wherein the dye phase includes: a) a water soluble nonionic surfactant; b) a water soluble anionic polymer; c) water; d) oxidation dye intermediate; e) dye antioxidants and stabilizers and wherein the developer phase includes: a) secondary ethoxylated fatty alcohols; b) an oxidizer and c) water.
    Type: Grant
    Filed: August 8, 2005
    Date of Patent: September 2, 2008
    Assignee: Combe Incorporated
    Inventor: Jack Massoni
  • Patent number: 7416567
    Abstract: The invention relates to a method of imparting color onto keratinous substrates involving contacting said substrate with a composition comprising: at least one triarylmethane dye molecule chosen from polymeric triarylmethane dye molecules, copolymeric triarylmethane dye molecules, oligomeric triarylmethane dye molecules, and mixtures thereof; at least one film forming agent; and at least one solvent; and irradiating said substrate with a flash of light.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: August 26, 2008
    Assignee: L'Oreal
    Inventor: Murat Quadir
  • Patent number: 7338534
    Abstract: The invention concerns an oxidation dyeing composition for keratinous fibres, in particular for human keratinous fibres and more particularly hair, comprising, in a medium suited for dyeing, at least an oxidation dyeing agent, and also at least an amphiphilic polymer including at least an ethylenically unsaturated monomer with a sulphonic group, in free form or partly or completely neutralised and further at least a hydrophobic part. The invention also concerns dyeing methods and devices using said composition.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: March 4, 2008
    Assignee: L'Oreal
    Inventors: Sylvain Kravtchenko, Alain Lagrange
  • Patent number: 7329287
    Abstract: The present invention relates to a composition for the oxidation dyeing of keratin fibers, for example of human keratin fibers such as the hair, containing, in a medium suitable for dyeing: a) at least one oxidation dye, b) at least one associative polymer, c) at least one nonionic cellulose-based compound not comprising a C8-C30 fatty chain, and d) at least one cationic polymer with a charge density of greater than 1 meq/g and not comprising a C8-C30 fatty chain.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: February 12, 2008
    Assignee: L'Oreal S.A.
    Inventors: Frédéric Simonet, Luc Nicolas-Morgantini, François Cottard, Christine Rondeau
  • Patent number: 7326256
    Abstract: Disclosed herein is a composition for the oxidation dyeing of keratin fibers, for example of human keratin fibers such as the hair, comprising, in a medium suitable for dyeing, a) at least one oxidation dye; b) at least one non-oxyalkylenated fatty alcohol; c) at least one associative polymer; and d) at least one amide of an alkanolamine and a C14-C30 fatty acid.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: February 5, 2008
    Assignee: L'Oréal S.A.
    Inventors: François Cottard, Christine Rondeau
  • Patent number: 7323015
    Abstract: The disclosure relates to a composition for the oxidation dyeing of keratin fibers, for example human keratin fibers, such as hair, comprising, in an appropriate dyeing medium, at least one oxidation dye, at least one C10-C14 fatty alcohol and a cationic poly(vinyllactam), and to dyeing methods and devices using this composition.
    Type: Grant
    Filed: October 21, 2003
    Date of Patent: January 29, 2008
    Assignee: L'Oreal S.A.
    Inventors: François Cottard, Christine Rondeau
  • Patent number: 7235110
    Abstract: A method for surface dyeing a range of textile materials, in the form of yarn, fabric, or garments, includes: a) preparing a dyebath including dye particles and an additive, such as an anionic acrylic copolymer, causing the particles to become charged; b) preparing the textile material by applying an additive, such as a cationic polyamide, forming a substrate with a charge attracting the particles, c) immersing the textile material in the dyebath; d) chemically reducing the dye particles retained on the textile material to a leuco form; and e) oxidizing the dye material.
    Type: Grant
    Filed: November 14, 2005
    Date of Patent: June 26, 2007
    Inventor: Melvin Alpert
  • Patent number: 7204859
    Abstract: Disclosed herein is a composition for the oxidation dyeing of keratin fibers, for example human keratin fibers, such as the hair, comprising, in a medium suitable for dyeing, a) at least one oxidation dye; b) at least one fatty alcohol; c) at least one associative polymer; and d) at least one compound chosen from fatty acid esters and metal oxides.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: April 17, 2007
    Assignee: L'Oreal S.A.
    Inventors: François Cottard, Christine Rondeau