Aminophenol Dye Patents (Class 8/421)
  • Patent number: 10952947
    Abstract: The invention relates to a hair dye system. The hair dye system includes at least one dye precursor, an oxidizing agent, and a catalyst. The catalyst is a homogeneous catalyst or a heterogeneous catalyst and the dye system has a viscosity of less than about 2,500 mPa-s, when measured at a shear rate of about 25 s?1 and at about 25° C.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: March 23, 2021
    Assignee: ELC Management LLC
    Inventors: Geoffrey Hawkins, Daniel Thomas Nowlan, III
  • Publication number: 20150082555
    Abstract: The present invention relates to a process for dyeing keratin fibres in which a mixture is applied to the fibres, this mixture being obtained from: —a dye composition comprising at least one oxidation dye precursor, and —anoxidizing composition comprising at least one chemical oxidizing agent, —at least one of the compositions being dispensed from a pressurized container, —the mixture of the two compositions comprising at least one nonionic oxyalkylenated saturated or unsaturated C8-C40 fatty acid amide, and also to a device suitable for performing this process.
    Type: Application
    Filed: April 22, 2013
    Publication date: March 26, 2015
    Inventors: Philippe Rapold, Caroline Goget, Delphine Allard
  • Publication number: 20150068551
    Abstract: The present invention relates to a dye composition comprising at least one oxidation dye precursor; at least one polycondensate of ethylene oxide and of propylene oxide having the structure (A) below: H—(O—CH2—CH2)a—(O—CH(CH3)—CH2)b—(O—CH2—CH2)a?—OH??(A), in which a and a? range from 2 to 150 and b ranges from 1 to 100, and at least one non-oxyalkylenated mono- or polyglycerolated nonionic surfactant; the non-oxyalkylenated mono- or polyglycerolated nonionic surfactant(s)/polycondensate(s) of formula (A) weight ratio being between 1 and 20. The invention also relates to a dyeing process using this composition (free of oxidizing agent) after mixing with a composition comprising an oxidizing agent. Another subject of the invention is a two-compartment device, the first compartment comprising the composition according to the invention, free of oxidizing agent, and the second compartment containing a composition comprising at least one oxidizing agent.
    Type: Application
    Filed: May 21, 2014
    Publication date: March 12, 2015
    Inventors: Caroline GOGET, Katia DUTHEIL-GOURET, Ludivine MASSELIN
  • Publication number: 20150064124
    Abstract: Personal care formulations containing alkyl ketal esters having the structure wherein a is 0 or an integer of 1 to 12; b is 0 or 1; R2 is a divalent C1-8 group optionally substituted with up to 5 hydroxyl groups; and R1 is C1-6 alkyl.
    Type: Application
    Filed: November 7, 2014
    Publication date: March 5, 2015
    Applicant: SEGETIS, INC.
    Inventors: Dorie J. YONTZ, Lee Richard RIETH, Nicholas MORANTE, Irwin PALEFSKY
  • Publication number: 20140352081
    Abstract: The present invention relates to a para-aminophenol compound of formula (I) the addition salts thereof with an acid and the solvates thereof, dye composition comprising the latter and a dyeing process.
    Type: Application
    Filed: September 13, 2012
    Publication date: December 4, 2014
    Applicant: L'OREAL
    Inventor: Aziz Fadli
  • Publication number: 20140353200
    Abstract: The present invention relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, comprising the use of one or more metal catalysts chosen from transition metal salts and rare-earth metal salts, and mixtures thereof and a composition (I) comprising at least 10% by weight of one or more fatty substances different from fatty acids, one or more oxidation dyes and one or more oxidizing agents.
    Type: Application
    Filed: December 20, 2012
    Publication date: December 4, 2014
    Inventors: Henri Samain, Leïla Hercouet, Marie Giafferi, Alain Lagrange, Marie Mignon
  • Publication number: 20140318566
    Abstract: The present invention relates to a composition for dyeing keratin fibres, comprising at least one fatty substance; at least one surfactant; at least one dye for keratin fibres, having a log P greater than or equal to 1.3; at least one alkaline agent; at least one chemical oxidizing agent; at least 0.5% by weight relative to the weight of the composition of at least one liquid non-ionic compound having a Hansen parameter ? H below 16 MPa ½; the fatty substance content representing in total at least 25% by weight relative to the total weight of the composition. The present invention also relates to a method using this composition, and to multi-compartment devices that are suitable for using this invention.
    Type: Application
    Filed: November 28, 2012
    Publication date: October 30, 2014
    Inventors: Marie Mignon, Alain Lagrange
  • Publication number: 20140290690
    Abstract: The present specification provides for a cosmetic agent for coloring keratinic fibers. The agent includes, in a cosmetic carrier at least one color imparting compound and at least one modified starch. The modified starch is modified by propylene oxide, has an average molecular weight between 50 and 2500 kiloDaltons (kDa), and has a propylene oxide content between 0.1 and 20.0 wt % based on the weight of the modified starch.
    Type: Application
    Filed: June 12, 2014
    Publication date: October 2, 2014
    Inventor: Matthias Schweinsberg
  • Publication number: 20140245543
    Abstract: The invention relates to a composition for dyeing human keratin fibres such as the hair, in foam form, comprising at least one alkaline agent, at least one oxidizing agent, at least one oxidation dye precursor and at least one nonionic surfactant of forty (I) R-0-(CH2—CH2-0)n-H (I) in which R represents a linear or branched C10-C18 alkyl or alkenyl radical, n represents a number ranging from 10 to 15. The invention also relates to a process for dyeing human keratin fibres using this composition. A subject of the invention is also a device for dyeing keratin fibres, comprising the composition of the invention in liquid form and a foam dispenser for delivering the composition in the form of a foam.
    Type: Application
    Filed: September 28, 2012
    Publication date: September 4, 2014
    Inventors: Gautier Deconinck, Luc Nicolas-Morgantini
  • Publication number: 20140237736
    Abstract: The invention relates to a composition for dyeing human keratin fibres such as the hair, in foam form, comprising at least one alkaline agent, at least one oxidizing agent, at least one oxidation dye precursor and at least one polycondensate of ethylene oxide and of propylene oxide of structure (I) below: H—(O—CH2—CH2)a(O—CH(CH3)—CH2)b—(O—CH2—CH2)a—OH, in which a, a? range from 2 to 150, and b ranges from 1 to 100. The invention also relates to a process for dyeing human keratin fibres using this composition. A subject of the invention is also a device for dyeing keratin fibres, comprising the composition of the invention in liquid form and a foam dispenser for delivering the composition in the form of a foam.
    Type: Application
    Filed: September 28, 2012
    Publication date: August 28, 2014
    Applicant: L'OREAL
    Inventors: Delphine Allard, Caroline Goget, Richard Sabourin
  • Publication number: 20140230163
    Abstract: The invention relates to a composition for dyeing human keratin fibres such as the hair, in foam form, comprising at least one alkaline agent, at least one oxidizing agent, at least one oxidation dye precursor, at least one liquid fatty alcohol and at least one cationic polymer with a cationic charge density of greater than 1 meq./g. The invention also relates to a process for dyeing human keratin fibres using this composition. A subject of the invention is also a device for dyeing keratin fibres, comprising the composition of the invention in liquid form and a foam dispenser for delivering the composition in the form of a foam.
    Type: Application
    Filed: September 28, 2012
    Publication date: August 21, 2014
    Inventors: Caroline Goget, Delphine Allard, Richard Sabourin
  • Patent number: 8709100
    Abstract: A hair colorant composition comprises 5-amino-4-chloro-o-cresol in combination with a 2-methoxymethyl-1,4-diaminobenzene developer. A kit for coloring hair comprises the hair colorant composition. A method of treating hair comprises applying the hair colorant composition to hair.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: April 29, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Richard Matthew Charles Sutton, Bryan Patrick Murphy, Margaret Ann Popp, Stephen Robert Schofield
  • Publication number: 20140090184
    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: Application
    Filed: October 2, 2012
    Publication date: April 3, 2014
    Inventors: Mark Benn, Lisa R. Jablonski
  • Publication number: 20140090187
    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: Application
    Filed: October 2, 2012
    Publication date: April 3, 2014
    Inventor: Mark Benn
  • Publication number: 20140026332
    Abstract: Disclosed is a first composition of an oxidative permanent hair dye product that includes a C1-C4 alcohol, an anionic surfactant, a nonionic surfactant, an antioxidant, an oxidative dye, a C14-C22 fatty alcohol, a metal sequestering agent, an alkali agent, and purified water. According to the oxidative permanent hair dye product according to the present invention, foams generated by mixing a liquid first composition that includes a dye and a liquid second composition that includes an oxidant continuously retained on hair for more than 30 minutes, and thus hair, even close to the root, can be simply and conveniently colored in the same manner as shampooing without using a comb or brush.
    Type: Application
    Filed: August 30, 2011
    Publication date: January 30, 2014
    Applicant: DONG SUNG PHARM CO LTD
    Inventors: Bong-Lim Jo, Hye-Jin Moon
  • Publication number: 20140007359
    Abstract: The present invention relates to a dye composition comprising: * at least one oxidation dye precursor; * at least one polycondensate of ethylene oxide and of propylene oxide having the structure (A) below H—(O—CH2CH2)a—(O—CH(CH3)—CH2)b—(O—CH2CH2)a?—OH (A) in which formula a ranges from 2 to 150 and b ranges from 1 to 100; and * at least one oxyethylenated rapeseed fatty acid amide comprising from 1 to 20 mol of ethylene oxide; * the oxyethylenated rapeseed fatty acid amide(s)/polycondensate(s) of formula (A) weight ratio ranging from 1 to 20. The invention also relates to a dyeing process using this composition (free of oxidizing agent) after mixing with a composition comprising an oxidizing agent. Another subject of the invention is a two-compartment device, the first compartment comprising the composition according to the invention, free of oxidizing agent, and the second compartment containing a composition comprising at least one oxidizing agent.
    Type: Application
    Filed: December 6, 2011
    Publication date: January 9, 2014
    Applicant: L'OREAL
    Inventors: Caroline Goget, Katia Dutheil-Gouret, Ludivine Masselin, Marika Fila
  • Publication number: 20130269122
    Abstract: The present invention relates to a dye composition comprising at least one oxidation dye precursor, at least one poly-condensate of ethylene oxide and propylene oxide having the following structure: H—(O—CH2—CH2)a—(O—CH(CH3)—CH2)b—(O—CH2—CH2)a—OH, in which a and a? range from 2 to 150 and b ranges from 1 to 100; and at least one anionic surfactant of polyoxyalkylenated fatty acid type, the weight ratio between the polycondensate(s)/the polyoxyalkylenated fatty acid(s) ranging from 0.05 to 1. The invention also relates to a dyeing process using this composition after mixing with a composition comprising an oxidizing agent. Another subject of the invention is devices comprising at least two compartments, the first compartment comprising the above composition and the second compartment comprising a composition comprising at least one oxidizing agent.
    Type: Application
    Filed: December 7, 2011
    Publication date: October 17, 2013
    Applicant: L'OREAL
    Inventors: Caroline Goget, Katia Dutheil-Gouret, Ludivine Masselin
  • Patent number: 8529636
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one phospholipid; (b) at least one nonionic surfactant; (c) at least anionic silicone; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: September 10, 2013
    Assignee: L'Oreal
    Inventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan
  • Patent number: 8523956
    Abstract: Present invention relates to a coloring composition for keratin fibers especially for human hair with exceptionally improved color and shade stability. Accordingly, the first object of the present invention is a coloring composition for keratin fibres especially human hair comprising, in a cosmetically acceptable medium, at least one oxidative dyestuff precursor, 1,3-bis(2,4-diaminophenoxy) propane and/or its respective salts as a coupling agent and at least one direct dye. In an especially preferred from of the present invention the coloring compositions are substantially free from mono cyclic m-phenylenediamine coupling agent. With the term “mono cyclic m-phenylenediamine”, it is meant that the compound comprises only one cyclic group, preferably a benzene ring, in its molecule.
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: September 3, 2013
    Assignee: KAO Germany GmbH
    Inventors: Jonathan Wood, Dominic Pratt, Anja Aechtner, Kristin Olsson, Takeshi Iizaki
  • Patent number: 8518125
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one phospholipid; (b) at least one nonionic surfactant; (c) at least one compound chosen from an alkyl ether carboxylic acid, an alkyl ether carboxylate, a fatty acid having from about 6 to about 40 carbon atoms, and mixtures thereof; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: August 27, 2013
    Assignee: L'Oreal
    Inventors: Sawa Hashimoto, Nghi Van Nguyen, Tan Siliu
  • Patent number: 8512419
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one phospholipid compound; (b) at least one nonionic surfactant; (c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: August 20, 2013
    Assignee: L'Oreal
    Inventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan
  • Publication number: 20130205515
    Abstract: The present invention relates to a cosmetic composition for oxidation dyeing keratin fibers comprising, in an aqueous medium: (1) at least one oxidation dye; (2) at least one oxidizing agent; and (3) 1.5 wt % or more, relative to the total weight of the composition, of at least one amphoteric surfactant which is preferably a betaine-type amphoteric surfactant that may preferably be selected from the group consisting of alkylbetaines, sulfobetaines, alkylamidoalkylbetaines and alkylamidoalkylsulfobetaines, in particular alkylbetaines. The present invention is useful because the cosmetic composition according to the present invention can be prepared by a simple and inexpensive process, avoiding potential compatibility issues, and can provide better cosmetic properties and color intensity.
    Type: Application
    Filed: May 7, 2010
    Publication date: August 15, 2013
    Applicant: L'OREAL
    Inventors: Daisuke Misu, Francoise Pataut
  • Publication number: 20130174864
    Abstract: The invention relates to a process for dyeing keratin fibers, in which said fibers are treated: ? with a composition (A) comprising i) one or more indole or indoline compounds; ii) one or more metal salts; iii) hydrogen peroxide or one or more systems that generate hydrogen peroxide; and then ? with a composition (B) comprising iv) one or more basifying agents. The invention also relates to a hair dyeing process for obtaining better colorations, which are more uniform, chromatic and remanent and which do not impair the cosmetic properties of keratin fibers.
    Type: Application
    Filed: June 13, 2011
    Publication date: July 11, 2013
    Applicant: L'OREAL
    Inventors: Frédéric Guerin, Gilles Genain, Patrick Choisy
  • Patent number: 8465552
    Abstract: Described herein are beneficial hair color mixes comprising lightly- to moderately-crosslinked PVP. The color mix may be derived from one, two, or more parts, and the color mix exhibits satisfactory viscosity, stability, and formulation compatibility.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: June 18, 2013
    Assignee: ISP Investments, Inc.
    Inventors: Jose Martinez-Santiago, Anand Ramchandra Mahadeshwar
  • Patent number: 8460398
    Abstract: A two-part hair dye including a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol foamer container; wherein a liquid mixture contains Components (A) and (B) specified below, wherein the content of hydrogen peroxide in the liquid mixture is 3.60 mass % or higher, and the viscosity of the liquid mixture is 1 to 300 mPa·s. A method for dying hair, wherein a foam of the liquid mixture of the first part and the second part of the two-part hair dye is applied to hair, left to stand for 3 to 60 minutes, and then washed out. Component (A): oxidation dye; Component (B): 0.50 to 3.0 mass %, of polypropylene glycol having a weight-average molecular weight of 200 to 800.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: June 11, 2013
    Assignee: Kao Corporation
    Inventors: Yuki Naoi, Yoshinori Saito, Toshio Ogawa
  • Patent number: 8444709
    Abstract: An oxidative dyeing composition comprising a 1-hexyl-4,5-diaminopyrazole compound or a 1-heptyl-4,5-diaminopyrazole compound of formula (I) in combination with a 2-aminophenol compound of formula (II): wherein R1, R2, R3, R4, R5, R6 and R7 are as defined herein and a=1 or 2. The composition provides good hair color intensity together with good wash and bleeding fastness.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: May 21, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Muill Lim, Bryan Patrick Murphy, Margaret Ann Popp, Richard Matthew Charles Sutton, Guiru Zhang
  • Patent number: 8398723
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one fatty monoamine compound; (b) at least one nonionic surfactant; (c) at least one anionic silicone; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: March 19, 2013
    Assignee: L'Oreal
    Inventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan, Frederic Cervantes
  • Patent number: 8394152
    Abstract: (a) The present invention is drawn to a composition and method for permanently coloring keratinous substrates containing: (a) at least one fatty monoamine compound; (b) at least one nonionic surfactant; (c) at least one compound chosen from an alkyl ether carboxylic acid, an alkyl ether carboxylate, a fatty acid having from about 6 to about 40 carbon atoms, and mixtures thereof; (d) at least one dye chosen from oxidation dye precursors and direct dyes; (e) optionally, at least one thickening agent; (f) optionally, at least one alkaline agent; (g) optionally, at least one fatty substance other than a fatty acid present in the ready-to-use composition; (h) optionally, at least one salt; and (i) optionally, at least one oxidizing agent.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: March 12, 2013
    Assignee: L'Oreal
    Inventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan, Frederic Cervantes
  • Patent number: 8388697
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one fatty monoamine compound; (b) at least one nonionic surfactant; (c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: March 5, 2013
    Assignee: L Oreal
    Inventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan, Frederic Cervantes
  • Patent number: 8388698
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one polyamine compound comprising at least three amino groups; (b) at least one nonionic surfactant; (c) at least one compound chosen from an alkyl ether carboxylic acid, an alkyl ether carboxylate, a fatty acid having from about 6 to about 40 carbon atoms, and mixtures thereof; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance, at least one salt, and at least one oxidizing agent.
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: March 5, 2013
    Assignee: L'Oreal
    Inventors: Sawa Hashimoto, Nghi Van Nguyen, Tan Siliu
  • Publication number: 20120325239
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one fatty monoamine compound; (b) at least one nonionic surfactant; (c) at least one anionic silicone; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 27, 2012
    Applicant: L'OREAL S.A.
    Inventors: Sawa HASHIMOTO, Nghi Van Nguyen, Siliu Tan, Frederic Cervantes
  • Publication number: 20120325243
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one phospholipid compound; (b) at least one nonionic surfactant; (c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 27, 2012
    Applicant: L'ORÉAL S.A.
    Inventors: Sawa HASHIMOTO, Nghi Van Nguyen, Siliu Tan
  • Publication number: 20120325246
    Abstract: The present invention is drawn to a composition and method for coloring keratinous substrates containing: (a) at least one fatty quaternary amine; (b) at least one nonionic surfactant; (c) at least anionic silicone; (d) at least one dye chosen from oxidation dye precursors and direct dyes; (e) optionally, at least one thickening agent; (f) optionally, at least one alkaline agent; (g) optionally, at least one fatty substance other than a fatty acid; (h) optionally, at least one salt; and (i) optionally, at least one oxidizing agent.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 27, 2012
    Applicant: L'ORÉAL S.A.
    Inventors: Sawa HASHIMOTO, Nghi Van Nguyen, Siliu Tan
  • Publication number: 20120325245
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one fatty quaternary amine compound; (b) at least one nonionic surfactant; (c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters; (d) at least one dye chosen from oxidation dye precursors and direct dyes; (e) optionally, at least one thickening agent; (f) optionally, at least one alkaline agent; (g) optionally, at least one fatty substance other than a fatty acid present in the ready-to-use composition; h) optionally, at least one salt; and (i) optionally, at least one oxidizing agent.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 27, 2012
    Applicant: L'OREAL S.A.
    Inventors: Sawa HASHIMOTO, Nghi Van NGUYEN, Siliu TAN
  • Publication number: 20120325242
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one polyamine compound comprising at least three amino groups; (b) at least one nonionic surfactant; (c) at least anionic silicone; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance, at least one salt, and at least one oxidizing agent.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 27, 2012
    Applicant: L'OREAL S.A.
    Inventors: Sawa HASHIMOTO, Nghi Van Nguyen, Siliu Tan
  • Publication number: 20120325238
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one fatty monoamine compound; (b) at least one nonionic surfactant; (c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 27, 2012
    Applicant: L'OREAL S.A.
    Inventors: Sawa HASHIMOTO, Nghi Van Nguyen, Siliu Tan, Frederic Cervantes
  • Publication number: 20120325244
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one phospholipid; (b) at least one nonionic surfactant; (c) at least anionic silicone; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 27, 2012
    Applicant: L'ORÉAL S.A.
    Inventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan
  • Publication number: 20120325240
    Abstract: (a) The present invention is drawn to a composition and method for permanently coloring keratinous substrates containing: (a) at least one fatty monoamine compound; (b) at least one nonionic surfactant; (c) at least one compound chosen from an alkyl ether carboxylic acid, an alkyl ether carboxylate, a fatty acid having from about 6 to about 40 carbon atoms, and mixtures thereof; (d) at least one dye chosen from oxidation dye precursors and direct dyes; (e) optionally, at least one thickening agent; (f) optionally, at least one alkaline agent; (g) optionally, at least one fatty substance other than a fatty acid present in the ready-to-use composition; (h) optionally, at least one salt; and (i) optionally, at least one oxidizing agent.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 27, 2012
    Applicant: L'OREAL S.A.
    Inventors: Sawa HASHIMOTO, Nghi Van Nguyen, Siliu Tan, Frederic Cervantes
  • Publication number: 20120325241
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one polyamine compound having at least three amino groups; (b) at least one nonionic surfactant; (c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance, at least one salt, and at least one oxidizing agent.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 27, 2012
    Applicant: L'Oreal S.A.
    Inventors: Sawa HASHIMOTO, Nghi Van Nguyen, Siliu Tan, Frederic Cervantes
  • Publication number: 20120325259
    Abstract: The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one polyamine compound comprising at least three amino groups; (b) at least one nonionic surfactant; (c) at least one compound chosen from an alkyl ether carboxylic acid, an alkyl ether carboxylate, a fatty acid having from about 6 to about 40 carbon atoms, and mixtures thereof; (d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance, at least one salt, and at least one oxidizing agent.
    Type: Application
    Filed: October 19, 2011
    Publication date: December 27, 2012
    Applicant: L'OREAL S.A.
    Inventors: Sawa HASHIMOTO, Nghi Van Nguyen, Siliu Tan
  • Publication number: 20120317734
    Abstract: Described herein are beneficial hair color mixes comprising lightly- to moderately-crosslinked PVP. The color mix may be derived from one, two, or more parts, and the color mix exhibits satisfactory viscosity, stability, and formulation compatibility.
    Type: Application
    Filed: February 17, 2012
    Publication date: December 20, 2012
    Applicant: ISP INVESTMENTS INC.
    Inventors: Jose Martinez-Santiago, Anand Ramchandra Mahadeshwar
  • Publication number: 20120284932
    Abstract: A two-part hair dye including a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol foamer container; wherein a liquid mixture contains Components (A) and (B) specified below, wherein the content of hydrogen peroxide in the liquid mixture is 3.60 mass % or higher, and the viscosity of the liquid mixture is 1 to 300 mPa·s. A method for dying hair, wherein a foam of the liquid mixture of the first part and the second part of the two-part hair dye is applied to hair, left to stand for 3 to 60 minutes, and then washed out. Component (A): oxidation dye; Component (B): 0.50 to 3.0 mass %, of polypropylene glycol having a weight-average molecular weight of 200 to 800.
    Type: Application
    Filed: November 30, 2010
    Publication date: November 15, 2012
    Applicant: KAO CORPORATION
    Inventors: Yuki Naoi, Yoshinori Saito, Toshio Ogawa
  • Publication number: 20120276029
    Abstract: The subject of the present invention is the use of a W/O emulsion for treating the hair, characterized in that it comprises: (a) at least 35% by weight of one or more fatty substances chosen from liquid hydrocarbons, liquid fatty esters, liquid silicones and liquid unsaturated fatty alcohols; and (b) one or more basifying agents. The present invention also relates to a dyeing or lightening process.
    Type: Application
    Filed: December 15, 2010
    Publication date: November 1, 2012
    Applicant: L'OREAL
    Inventors: Jean-Marc Ascione, Gautier Deconinck, Caroline Goget, Delphine Allard
  • Publication number: 20120199156
    Abstract: The present invention relates to a composition for colouring or lightening human keratin fibres, comprising, in a cosmetically acceptable medium: (a) at least 25 wt. % of one or more fatty substances; (b) one or more salified or unsalified organophosphonic acids; (c) one or more alkalizing agents and/or one or more dyes selected from oxidation dyes, direct dyes and mixtures thereof; (d) one or more oxidizing agents. It further relates to a method of colouring or lightening employing it. Another object of the invention is constituted by kits with two or three compartments for obtaining, after mixing the compositions from the compartments, just before its application, a composition according to the invention.
    Type: Application
    Filed: October 12, 2010
    Publication date: August 9, 2012
    Applicant: L'OREAL
    Inventors: Jean-Marc Ascione, Jean Cotteret
  • Patent number: 8192506
    Abstract: Disclosed herein are compositions suitable for use in dyeing keratin-containing fibers. Further disclosed herein are colorant systems and compositions comprising the colorant systems. Also disclosed are kits comprising one or more colorant systems and an activator composition.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: June 5, 2012
    Assignee: Kelly Van Gogh, Inc.
    Inventor: Kelly Van Gogh
  • Publication number: 20120110751
    Abstract: The present invention is concerned with a dye system for application to a substrate, the dye system comprising: (a) at least one dye precursor; (b) an oxidising agent; and (c) a catalyst, wherein the catalyst is a homogeneous catalyst or a heterogeneous catalyst. Preferably, the catalyst comprises at least one metal-containing compound. The invention also envisages a method for the coloration of a substrate, the method comprising treating the substrate with the dye system of the invention. In preferred embodiments of the invention, the substrate comprises human hair, natural or synthetic polymers, or textile fibres. In further preferred embodiments, the at least one dye precursor is an organic precursor, the at least one metal derivative for use as a catalyst comprises at least one inorganic metal compound or at least one metal complex comprising at least one organic ligand, and the oxidising agent is hydrogen peroxide.
    Type: Application
    Filed: June 30, 2010
    Publication date: May 10, 2012
    Applicant: UNIVERSITY OF LEEDS
    Inventors: Richard Simon Blackburn, Patrick Columba McGowan, Christopher Martin Pask, Christopher Mark Rayner
  • Publication number: 20120055840
    Abstract: Disclosed herein are compositions suitable for use in dyeing keratin-containing fibers. Further disclosed herein are colorant systems and compositions comprising the colorant systems. Also disclosed are kits comprising one or more colorant systems and an activator composition.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 8, 2012
    Inventor: Kelly Van Gogh
  • 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: 8092553
    Abstract: The present disclosure relates to a composition for the oxidation dyeing of keratin fibers, for example, human keratin fibers such as the hair, intended to be mixed at the time of use with an oxidizing agent, comprising: A) at least one oxidation base chosen from para-aminophenols and the addition salts thereof with an acid; B) at least one additional dye precursor different from the at least one oxidation base defined in A); and C) dipropylene glycol; wherein: the at least one oxidation base is present in an amount of greater than or equal to 1.5% by weight, relative to the total weight of the composition; and the dipropylene glycol is present in an amount of greater than or equal to 3.5% by weight, relative to the total weight of the composition.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: January 10, 2012
    Assignee: L'Oreal S.A.
    Inventors: Marie Giafferi, Marie-Pascale Audousset, Isabelle Schlosser
  • Patent number: 8052762
    Abstract: Disclosed herein are compositions suitable for use in dyeing keratin-containing fibers. Further disclosed herein are colorant systems and compositions comprising the colorant systems. Also disclosed are kits comprising one or more colorant systems and an activator composition.
    Type: Grant
    Filed: September 2, 2010
    Date of Patent: November 8, 2011
    Assignee: Kelly Van Gogh, LLC
    Inventors: Kelly Van Gogh, William Onyebuagu