Silicon-containing Patents (Class 8/581)
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Patent number: 11771641Abstract: A process is provided for dyeing keratinous material. The process includes (1) providing an agent (a) that includes (a1) at least one amino-functionalized silicone polymer and (a2) at least one colorant compound. The process further includes (2) providing an agent (b) that includes (b1) water and (b2) at least one fat component. The method includes (3) preparing an application mixture by mixing agents (a) and (b) and (4) applying the application mixture to the keratinous material. Further, the method includes (5) exposing the application mixture to the keratinous material and (6) rinsing the application mixture with water.Type: GrantFiled: April 23, 2020Date of Patent: October 3, 2023Assignee: HENKEL AG & CO. KGAAInventors: Constanze Kruck, Sandra Hilbig, Daniela Kessler-Becker, Sofie Baumann
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Patent number: 10626222Abstract: An organic group-modified organosilicon resin having the average compositional formula (1), which is solid or liquid at 25° C., is suited for use in cosmetics. The resin is able to form an emulsion having a pleasant feel on use, a high internal water phase, and stability over time. In formula (1), a, b, c, d, e, and f are numbers: 0?a?400, 0<b?200, 0?c?400, 0?d?320, 0?e?320, 0<f?1,000, and 0.5?(a+b+c)/f?1.5.Type: GrantFiled: March 16, 2018Date of Patent: April 21, 2020Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takuya Abe, Masayuki Konishi, Chihiro Hayakawa, Masanao Kamei
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Patent number: 9469924Abstract: The invention discloses a direct preparation process for jeans wear, which comprises the following steps: a, settling cotton yarns through a fascicular warping machine; b, feeding the cotton yarns into a dyeing machine to carry out indigo dyeing; c, feeding the cotton yarns into a leaser to divide the cotton yarns; d, feeding the divided cotton yarns into an axle cone maker to obtain yarn cones; and e, placing the prepared yarn cones into an automatic knitting machine, to obtain a jeans wear. By adopting the above processing steps, the automatic knitting machine is used for directly knitting the cotton yarns prepared as the yarn cones into a jeans wear without the processes of tailoring and sewing denim fabrics in the process of preparing the jeans wear, i.e. the production process of the jeans wear can be shortened effectively, and the material loss can be effectively reduced.Type: GrantFiled: August 14, 2015Date of Patent: October 18, 2016Inventor: Zongwen Wang
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Patent number: 8974548Abstract: A hair coloring composition comprising: a) dihydroxyacetone or a derivative thereof; b) from 0.2 to 10 wt % of the total composition of a cationic conditioning compound c) a sulphonic compound of formula: H2N—(CHR1}pS(—X)q—Y in which where p is an integer from 1 to 5, R1 is H or an alkyl group, X is O or S q is an integer from 0 or 1. Y is an alkyl group or hydroxyl group.Type: GrantFiled: September 24, 2012Date of Patent: March 10, 2015Assignee: Conopco, Inc.Inventors: Jinfang Wang, Xiaoxia Yang
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Patent number: 8900329Abstract: The invention relates to pretreatment agents for keratin fibers, which include, based on its weight, 0.00001 to 10 wt. % of at least one 4-morpholino-methyl-substituted silicone, which includes in each case at least one of the structural units of the formulae (I), (II) and (III) described herein, wherein * represents a bond to one of the structural units (I), (II) or (III) or an end group B (Si-bound) or D (O-bound); B represents a group —OH, —O—Si(CH3)3, —O—Si(CH3)2OH, —O—Si(CH3)2OCH3; D represents a group —H; —Si(CH3)3, —Si(CH3)2OH, —Si(CH3)2OCH3; A represents an O-bound structural unit (I), (II) or (III) or a O-bound oligomeric or polymeric radical including structural units of the formulae (I), (II) or (III) or half of a connecting O atom to a structural unit (III) or represents —OH; n, m and o represent whole numbers between 1 and 1000 and include at least 50 wt. % of water.Type: GrantFiled: May 16, 2014Date of Patent: December 2, 2014Assignee: Henkel AG & Co. KGaAInventors: Erik Schulze zur Wiesche, Monika Nebel
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Patent number: 8814952Abstract: The subject matter of the present invention is a method for oxidative coloring of keratinic fibers, in particular hair, in which a) a pretreatment agent that contains at least one 4-morpholinomethyl-substituted silicone of formula (V) is applied onto the keratinic fibers, in particular onto the hair, b) subsequently, within a time span of from about one second to about 24 hours after step a), a hair coloring agent is applied onto the keratinic fibers, which agent contains at least one oxidation dye precursor of the developer type and at least one oxidation dye precursor of the coupler type, as well as at least one oxidizing agent.Type: GrantFiled: December 18, 2013Date of Patent: August 26, 2014Assignee: Henkel AG & Co. KGaAInventors: Matthias Schweinsberg, Jisook Baek, Astrid Kleen, Erik Schulze zur Wiesche, Antje Gebert, Monika Nebel
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Patent number: 8790417Abstract: Methods and compounds are provided for oxidative coloring of keratinic fibers, in particular hair. The method includes applying a pretreatment agent onto the hair, where the pretreatment agent includes at least one 4-morpholinomethyl-substituted silicone. A hair coloring agent is applied to the hair subsequent to the pretreatment agent within a time span from about 1 second to about 24 hours. The hair coloring agent is obtained by mixing a composition (A), which contains at least one oxidation dye precursor of the developer type and at least one oxidation dye precursor of the coupler type, with a composition (B) that contains at least one oxidizing agent. Composition (B) contains at least one cosmetic oil in a total quantity from 10 to 80 wt %, based on the weight of composition (B).Type: GrantFiled: December 18, 2013Date of Patent: July 29, 2014Assignee: Henkel AG & Co. KGaAInventors: Matthias Schweinsberg, Jisook Baek, Astrid Kleen, Erik Schulze zur Wiesche
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Patent number: 8784507Abstract: A method for oxidative lightening and/or coloring of keratinic fibers include: a) a coloring and/or lightening agent applied onto the keratinic fibers, which agent is obtained by mixing a composition (A) that contains at least one alkalizing agent with a composition (B) that contains, in a cosmetic carrier, at least one oxidizing agent, b) subsequently, within a time span from about one second to about 24 hours after step a), a post-treatment agent that contains at least one 4-morpholinomethyl-substituted silicone of formula (V), applied onto the keratinic fibers, in particular onto the hair.Type: GrantFiled: December 18, 2013Date of Patent: July 22, 2014Assignee: Henkel AG & Co. KGaAInventors: Matthias Schweinsberg, Jisook Baek, Astrid Kleen, Erik Schulze zur Wiesche, Antje Gebert, Monika Nebel
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Patent number: 8778032Abstract: The subject matter of the present invention is an oxidative coloring agent for oxidatively changing the color of keratinic fibers, in particular human hair, which is produced immediately before utilization by mixing at least one composition (A) containing, in a cosmetically suitable carrier, at least one alkalizing agent, at least one oxidation dye precursor of the developer type, and at least one oxidation dye precursor of the coupler type, with at least one composition (B) containing, in a cosmetically suitable carrier, at least one cosmetic oil in a total quantity from 10 to 80 wt % based on the weight of composition (B), and hydrogen peroxide, wherein at least one of the compositions (A) or (B) contains at least one 4-morpholinomethyl-substituted silicone of formula (V).Type: GrantFiled: December 18, 2013Date of Patent: July 15, 2014Assignee: Henkel AG & Co. KGaAInventors: Matthias Schweinsberg, Jisook Baek, Astrid Kleen, Erik Schulze zur Wiesche
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Patent number: 8740995Abstract: The subject matter of the present invention is a method for oxidative lightening and/or coloring of keratinic fibers, in particular of hair, wherein a) a pretreatment agent that contains at least one 4-morpholinomethyl-substituted silicone of formulas (V) is applied onto the keratinic fibers, in particular onto the hair, b) subsequently, within a time span from one second to 24 hours after step a), a coloring and/or lightening agent is applied onto the keratinic fibers, which agent is obtained by mixing a composition (A) that contains at least one alkalizing agent with a composition (B) that contains, in a cosmetic carrier, at least one oxidizing agent, where the composition (B) contains at least one acylpyridinium derivative of formula (Acylpyr-I), (Acylpyr-I).Type: GrantFiled: December 18, 2013Date of Patent: June 3, 2014Assignee: Henkel AG & Co. KGaAInventors: Mathias Schweinsberg, Jisook Baek, Astrid Kleen, Erik Schulze zur Wiesche
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Patent number: 8608811Abstract: The present invention relates to a process for oxidative coloring keratin fibers especially human hair wherein dyeing composition comprises a cross linked copolymer. The objective of the present invention is a process for oxidative coloring hair wherein compositions A and B are mixed, composition A comprises at least one oxidative dye precursor and optionally at least one coupling agent and optionally at least one direct dye in a cosmetically acceptable medium and composition B comprises at least one oxidizing agent in a cosmetically acceptable medium, and applied onto hair and processed for 1 to 45 min at a temperature range of 20 to 45° C. and rinsed off from hair, wherein at least one of the two compositions A and B comprises a cross linked copolymer of vinylpyrrolidone, vinylimidazol, 3-methyl-1-vinylimidazolium and methacrylic acid.Type: GrantFiled: December 23, 2011Date of Patent: December 17, 2013Assignee: KAO Germany GmbHInventors: Jonathan Wood, Sabine Schäfer
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Patent number: 8556994Abstract: A process for altering the appearance of hair, the process comprising the steps of (a) providing a composition for dyeing and reducing curl and/or frizziness of hair, said composition comprising, in a cosmetically acceptable carrier: (i) at least one non-hydroxide base; (ii) at least one protein denaturant different from (a)(ii); (iii) at least one direct dye; (iv) at least one thickening agent; (v) optionally, at least one alkoxysilane comprising at least one solubilizing functional group; and (vi) optionally, at least one fatty substance; (b) contacting the hair with the composition in (a) to form treated hair; (c) smoothing the treated hair using a combination of heat and means for physically smoothing hair to form smoothed hair; (d) optionally, shampooing the smoothed hair; and (e) rinsing the smoothed hair.Type: GrantFiled: December 12, 2012Date of Patent: October 15, 2013Assignee: L'OrealInventors: Gloria Lopez, Jeremy Puco
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Patent number: 8540782Abstract: The present invention is drawn to a composition and method for coloring keratinous substrates containing: (a) at least one fatty quaternary amine 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. 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: GrantFiled: October 19, 2011Date of Patent: September 24, 2013Assignee: L'OREALInventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan
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Patent number: 8529636Abstract: 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: GrantFiled: June 24, 2011Date of Patent: September 10, 2013Assignee: L'OrealInventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan
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Patent number: 8523954Abstract: 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: GrantFiled: June 24, 2011Date of Patent: September 3, 2013Assignee: L'OrealInventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan
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Patent number: 8523955Abstract: 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: GrantFiled: June 24, 2011Date of Patent: September 3, 2013Assignee: L'OrealInventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan
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Patent number: 8506651Abstract: A process for altering the appearance of hair, the process comprising the steps of (a) providing a composition for dyeing and reducing curl and/or frizziness of hair, said composition comprising, in a cosmetically acceptable carrier: (i) at least one non-hydroxide base; (ii) at least one protein denaturant different from (a)(i); (iii) at least one dye chosen from oxidative dye precursors and direct dyes; (iv) at least one thickening agent; (v) optionally, at least one alkoxysilane comprising at least one solubilizing functional group; and (vi) optionally, at least one fatty substance; (b) contacting the hair with the composition in (a) to form treated hair; (c) rinsing the treated hair; (d) drying the treated hair; (e) smoothing the treated hair using a combination of heat and means for physically smoothing hair to form smoothed hair; (f) optionally, shampooing the smoothed hair; and (g) rinsing the smoothed hair.Type: GrantFiled: November 12, 2012Date of Patent: August 13, 2013Assignee: L'Oreal S.A.Inventors: Gloria Lopez, Jeremy Puco
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Publication number: 20130115176Abstract: A controlled release substance containing organosilica sol-gels is provided. The organosilica sol-gels may be further functionalized with amino groups to control the rate of release of encapsulated molecules. The controlled release substance may be utilized as a controlled release fabric care substance, including at least one active fabric care substance in a host matrix comprising an organosilica gel. The fabric care substance may be at least one of a protein, enzyme, fragrance, anti-static agent, fabric softener, dye, or detergent, and may be in bead form, particle form or powder form.Type: ApplicationFiled: October 23, 2012Publication date: May 9, 2013Applicant: Board of Trustees at Southern Illinois UniversityInventor: Board of Trustees at Southern Illinois University
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Publication number: 20130074935Abstract: Disclosed and claimed herein is an aqueous dye dispersion for making a dye sensitized electronic device having, a water insoluble dye, an alkalizing agent, a surfactant; and water. The water insoluble dye has at least one acid group and the aqueous dye dispersion is substantially free of volatile organic solvents, co-solvents and diluents. Further disclosed and claimed is a method of making a photoelectronic device using the claimed aqueous dye dispersion.Type: ApplicationFiled: September 23, 2011Publication date: March 28, 2013Applicant: WARNER BABCOCK INSTITUTE FOR GREEN CHEMISTRYInventors: John C. Warner, Michael S. Viola
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Patent number: 8398723Abstract: 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: GrantFiled: June 24, 2011Date of Patent: March 19, 2013Assignee: L'OrealInventors: Sawa Hashimoto, Nghi Van Nguyen, Siliu Tan, Frederic Cervantes
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Patent number: 8343238Abstract: A process for altering the appearance of hair, the process comprising the steps of (a) providing a composition for dyeing and reducing curl and/or frizziness of hair, said composition comprising, in a cosmetically acceptable carrier: (i) at least one non-hydroxide base; (ii) at least one protein denaturant different from (a)(i); (iii) at least one dye chosen from oxidative dye precursors; (iv) at least one thickening agent; (v) optionally, at least one alkoxysilane comprising at least one solubilizing functional group; and (vi) optionally, at least one fatty substance; (b) contacting the hair with the composition in (a) to form treated hair; (c) smoothing the treated hair using a combination of heat and means for physically smoothing hair to form smoothed hair; (d) optionally, shampooing the smoothed hair; and (e) rinsing the smoothed hair.Type: GrantFiled: December 30, 2011Date of Patent: January 1, 2013Inventors: Gloria Lopez, Jeremy Puco
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Patent number: 8226733Abstract: Cosmetic preparation for keratinic fibers, particularly human hair, having two phases separated from each other, wherein one of the phases is an aqueous phase and the other phase a hydrophobic phase. These preparations contain at least one chemical oxidizing agent and at least one silicone oil. The agents, in their function as oxidizing preparations, are used as a developer preparation for oxidation dyes or brightening agents.Type: GrantFiled: September 26, 2011Date of Patent: July 24, 2012Assignee: Henkel AG & Co. KGaAInventors: Susanne Hagenow, Astrid Kleen
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Patent number: 8177860Abstract: Provided are an oxidation hair dye and a hair bleach, in particular, an oxidation hair dye and a hair bleach effective in use on dyed hair which has solved the problems in using oxidation hair dye or hair bleach, specifically problems such as hair showing a hard and unfavorable texture when treated by oxidation hair dye and hair bleach due to damage to the hair from those agents. An oxidation hair dye characterized by comprising ceramides and/or sterol esters, lecithin or a lecithin derivative and silicones.Type: GrantFiled: March 11, 2009Date of Patent: May 15, 2012Assignee: Arimino Co., Ltd.Inventor: Chiho Numata
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Patent number: 8137413Abstract: An aqueous oxidative coloring composition for keratin fibers has at least one oxidative dye precursor and optionally at least one coupling agent and an aqueous emulsion of divinyldimethicone/dimethicone copolymer with an internal phase viscosity of more than 1×108 mm2/s measured at 0.01 Hz and at about 25° C. and at least one alkyl ether or ester or amine alkyl amine or quaternary ammonium compound.Type: GrantFiled: October 20, 2009Date of Patent: March 20, 2012Assignee: KPSS KAO Professional Salon Services GmbHInventors: Jonathan Wood, Alexandra Hullmann, Mustafa Grit
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Patent number: 8137415Abstract: The present invention is related to an aqueous composition comprising an alkalizing agent and an aqueous emulsion of a silicone copolymer. The inventors of the present invention have surprisingly found out that a composition comprising at least one alkalizing agent and an aqueous emulsion of divinyldimethicone/dimethicone copolymer with an internal phase viscosity of more than 1×108 mm2/s measured at 0.01 Hz and at about 25° C. colors and/or permanently shapes hair excellently and improves hair shine, combability and manageability and especially hair treated with such composition has less flyaway. Additionally it has been observed that hair colored and/or permanently shaped more homogeneously from root to tips. The subject of the present invention is an aqueous composition for human hair comprising at least one alkalizing agent and an aqueous emulsion of divinyldimethicone/dimethicone copolymer with an internal phase viscosity of more than 1×108 mm2/s measured at 0.01 Hz and at about 25° C.Type: GrantFiled: October 20, 2009Date of Patent: March 20, 2012Assignee: KPSS KAO Professional Salon Services GmbHInventors: Jonathan Wood, Alexandra Meuser, Mustafa Grit
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Patent number: 8088179Abstract: A hair cosmetic composition used for dyeing, bleaching, or destaining hair contains amino-modified silicone, dimethicone, and polyethylene glycol having a number average molecular weight of 10,000 or more.Type: GrantFiled: May 28, 2010Date of Patent: January 3, 2012Assignee: Hoyu Co., Ltd.Inventors: Yuki Sasao, Yasue Yamazaki
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Patent number: 8043385Abstract: The present invention relates to a dyeing composition comprising, in a medium appropriate for dyeing: A) one or more specific cationic cellulose ether (s), B) one or more metasilicate (s), and C) one or more benzene, heterocyclic or naphthalene oxidation dye (s). The present invention also relates to a method for dyeing keratinous fibers employing such a composition and to the use of this composition for dyeing of keratinous fibers.Type: GrantFiled: July 17, 2008Date of Patent: October 25, 2011Assignee: L'Oreal S.A.Inventor: Marie-Pascale Audousset
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Patent number: 8038733Abstract: 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: GrantFiled: August 31, 2009Date of Patent: October 18, 2011Assignee: Farouk Systems, Inc.Inventor: Ali D. Ghannad
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Patent number: 8029577Abstract: The present disclosure provides a method of lightening and/or colouring human keratin fibers using at least one first composition comprising at least one specific aminosilicon compound and at least one oxidizing composition. It also provides a composition containing less than 10% by weight of water comprising at least one specific aminosilicon compound and at least one fatty substance. It provides, lastly, a multiple-compartment device in which at least one compartment comprises the abovementioned composition, and at least one other compartment comprises an oxidizing composition.Type: GrantFiled: October 31, 2008Date of Patent: October 4, 2011Assignee: L'Oreal S.A.Inventors: Henri Samain, Leïla Hercouet
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Patent number: 8002849Abstract: The present invention relates to a method of coloring hair, comprising the steps of applying onto the hair a pre-treatment composition containing at least one saccharide-siloxane copolymer to form pre-treated hair, optionally, at least one emulsifier, optionally, at least one viscosity-modifying agent, and a cosmetically acceptable medium; applying a permanent hair coloring composition onto the pre-treated hair to form colored hair, rinsing the colored hair, optionally, applying a post-treatment composition to the hair, and optionally, rinsing the colored hair.Type: GrantFiled: December 18, 2008Date of Patent: August 23, 2011Assignee: L'Oreal S.A.Inventors: Pradmaja Prem, Aziza Suleiman, Marie Huynh, Praddhyumana Patel, Frederic Cervantes
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Patent number: 7959687Abstract: The present disclosure relates to a hair dyeing process comprising dyeing the hair by applying to the hair at least one dyeing composition comprising at least one dye precursor; rinsing the hair; and post-treating the hair by applying to the hair at least one aqueous composition comprising at least 30% of water and at least 20% of at least one organic silicon compound chosen from the silanes that comprise one silicon atom and the siloxanes that comprise two or three silicon atoms, wherein the least one organic silicon compound also comprises at least one basic chemical functional group and at least one hydroxyl group or hydrolysable group per molecule.Type: GrantFiled: April 29, 2010Date of Patent: June 14, 2011Assignee: L'Oreal, S.A.Inventors: Delphine Charrier, Marie-Pascale Audousset, Leïla Hercouet
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Patent number: 7951207Abstract: The present disclosure relates to a composition for dyeing keratin fibers, comprising at least one polyalkene-based supramolecular polymer, at least one pigment and at least one volatile solvent, wherein the weight ratio of the at least one supramolecular polymer to the at least one pigment has a value greater than 0.25, and also a process for dyeing keratin fibers using this composition. The present disclosure may make it possible to obtain, on the keratin fibers, colored coatings for keeping the hairs individualized while at the same time preserving the physical qualities of the fiber.Type: GrantFiled: November 24, 2009Date of Patent: May 31, 2011Assignee: L'Oreal S.A.Inventors: Gaëlle Brun, Sandrine Chodorowski-Kimmes
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Patent number: 7918901Abstract: Disclosed is a hair conditioning composition comprising by weight: (a) from about 0.2% to about 10% of a cationic surfactant which is a salt of: (i) primary, secondary, and tertiary amines wherein the amines have one long alkyl or alkenyl group of from about 20 to about 24 carbon atoms; and (ii) acids such as 1-glutamic acid and lactic acid; (b) from about 1% to about 15% of a high melting point fatty compound; (c) from about 0.00005% to about 0.5% of a direct dye; and (d) an aqueous carrier. The composition of the present invention provide coloring benefits especially color enhancing and/or preventing color fade of colored hair, while providing improved conditioning benefits.Type: GrantFiled: June 13, 2008Date of Patent: April 5, 2011Assignee: The Procter & Gamble CompanyInventor: Siriporn Runglertkriangkrai
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Patent number: 7909889Abstract: The present invention provides a method of lightening and/or coloring human keratin fibers that employs: at least one substantially anhydrous or aqueous composition (A) comprising at least one fat free of carboxylic acid groups and at least one surfactant, at least one substantially anhydrous or aqueous composition (B) comprising at least one specific aminotrialkoxysilane or aminotrialkenyloxysilane compounds, and at least one aqueous composition (C) comprising at least one oxidizing agent. In addition, the present invention provides a three-compartment device appropriate for the implementation of this method.Type: GrantFiled: April 29, 2010Date of Patent: March 22, 2011Assignee: L'Oreal S.A.Inventors: Delphine Charrier, Marie-Pascale Audousset, Leila Hercouet
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Patent number: 7905927Abstract: The present disclosure provides a method of lightening and/or coloring human keratin fibers comprising applying to the keratin fibers * at least one first composition comprising at least one fat, at least one nonionic surfactant, at least one specific aminotrialkoxy silane or aminotrialkenyloxy silane compound, and applying * at least one second composition comprising at least one oxidizing agent. It also provides a multiple-compartment device in which at least one compartment comprises the above-mentioned at least one first composition and at least one other compartment comprises the at least one oxidizing composition.Type: GrantFiled: April 29, 2010Date of Patent: March 15, 2011Assignee: L'Oreal, SAInventor: Leïla Hercouet
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Patent number: 7901463Abstract: In order to provide an accumulatively dying hair color of a hair manicure type which does not require washing of hair immediately after used and by which hair are gradually dyed by repeating use thereof as a temporary coloring material, used is a hair color comprising 0.1 to 3% by weight of at least one of water-soluble dyes, 1.5 to 10% by weight of a nonionic or anionic silicone base resin, 0.1 to 1.5% by weight of an amphoteric acryl resin, 3 to 20% by weight of a hair dying auxiliary, 30 to 80% by weight of a lower alcohol and 5 to 50% by weight of water and having a pH controlled to 2 to 5.Type: GrantFiled: February 16, 2004Date of Patent: March 8, 2011Assignee: Mitsubishi Pencil Co., Ltd.Inventor: Takashi Umeno
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Patent number: 7857862Abstract: A one-part hair dye composition containing (A) one or more compounds represented by the formula (1), (B) a silicone, and (C) a polyol, wherein the composition has a pH of from 8 to 11, wherein, a broken line represents the presence or absence of ? bond, R1 represents OH or acetoxy, R2 represents H, —COOR (R representing H, CH3 or C2H5) or —COO?X+ (X+ representing a cation), and R3 represents H, acetyl, CH3 or C2H5.Type: GrantFiled: June 7, 2007Date of Patent: December 28, 2010Assignee: Kao CorporationInventors: Kenzo Koike, Atsuko Ebato
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Patent number: 7806941Abstract: The present disclosure relates to a cosmetic composition for treating keratin fibers, for example human keratin fibers such as the hair, comprising, in a cosmetically acceptable medium, at least one organosilicon compound chosen from silanes comprising one, two and three silicon atoms, wherein the at least one organosilicon compound also comprises at least one basic chemical function and at least one group chosen from hydroxyl and hydrolysable groups per molecule; at least one hydrophobic film-forming polymer; at least one pigment; and at least one volatile solvent. The present disclosure also relates to a process for treating keratin fibers, comprising applying to the keratin fibers the compositions according to the present disclosure.Type: GrantFiled: September 29, 2009Date of Patent: October 5, 2010Assignee: L'Oreal S.A.Inventors: Gaëlle Brun, Arnaud Bonnamy
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Patent number: 7799093Abstract: Disclosed herein is a composition comprising at least one nonionic polysiloxane/polyurea block copolymer, at least one colored or coloring entity, and at least one volatile nonsilicone organic solvent. Such a composition may make it possible to obtain a coloring which is resistant to external agents.Type: GrantFiled: October 25, 2007Date of Patent: September 21, 2010Assignee: L'Oréal S.A.Inventors: Gaëlle Brun, Sabine Vrignaud
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Patent number: 7780742Abstract: The present disclosure relates to a composition for coloring keratin fibers comprising in a cosmetically acceptable medium, at least one compound X of polyorganosiloxane comprising siloxane units of a formula (I) and compound Y of organosiloxane comprising at least one alkylhydrogensiloxane unit of a formula (III), wherein when compounds X and Y are placed in contact with each other they react together via a hydrosilyation reaction, at least one hydrophobic direct dye having a log P greater than 2, and optionally at least one organic solvent. The composition of the disclosure makes it possible to obtain varied hues and intense colors on the keratin fibers. Moreover, the coloration is very resistant to external agents, for example, to repeated washing.Type: GrantFiled: December 20, 2007Date of Patent: August 24, 2010Assignee: L'Oreal S.A.Inventors: Gaëlle Brun, Luc Gourlaouen
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Patent number: 7758658Abstract: The present invention is related to an aqueous coloring composition for keratin fibers especially human hair comprising at least one oxidative dyestuff precursor and optionally at least one coupling agent and at least one arylated silicone.Type: GrantFiled: August 5, 2008Date of Patent: July 20, 2010Assignee: KPSS-KAO Professional Salon Services GmbHInventors: Michael Molenda, Martin Hoffmann, Mustafa Grit
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Patent number: 7744656Abstract: The present invention is related to an aqueous colouring composition for keratin fibers especially human hair based on hair direct dyes and optionally oxidative dyes and comprising at least one arylated silicone.Type: GrantFiled: August 5, 2008Date of Patent: June 29, 2010Assignee: KPSS-Kao Professional Salon Services GmbHInventors: Michael Molenda, Martin Hoffmann, Mustafa Grit
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Patent number: 7740664Abstract: The present disclosure provides a composition for treating keratin fibers, for example, human keratin fibers such as the hair. The present disclosure provides a composition for dyeing keratin fibers, comprising: at least one compound X and at least one compound Y, wherein at least one of the compounds X and Y is a silicone compound, wherein when X and Y are placed in contact with each other they react together via a hydrosilyation reaction, a condensation reaction, or a crosslinking reaction in the presence of at least one peroxide; and at least one alkoxysilane comprising a single silicon atom.Type: GrantFiled: December 20, 2007Date of Patent: June 22, 2010Assignee: L'oreal S.A.Inventor: Katarina Benabdillah
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Patent number: 7736631Abstract: The present disclosure relates to a cosmetic composition comprising at least one fluorescent dye and at least one aminosilicone; processes using this cosmetic composition and a kit comprising at least one composition comprising at least one fluorescent dye and at least one aminosilicone, which can be used to dye with a lightening effect human keratin materials for example, artificially dyed or pigmented hair, and dark skin.Type: GrantFiled: April 1, 2004Date of Patent: June 15, 2010Assignee: L'Oreal S.A.Inventors: Luc Gourlaouen, Henri Samain
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Patent number: 7645303Abstract: The subject of the invention is a composition for the oxidation dyeing of human keratinous fibers and in particular hair comprising, in a cosmetically acceptable medium based on water and at a basic pH, at least one oxidation dye and an alkalinizing agent consisting of sodium metasilicate and aqueous ammonia, and the dyeing method using this composition.Type: GrantFiled: April 11, 2003Date of Patent: January 12, 2010Assignee: L'Oreal S.A.Inventors: François Cottard, Christine Rondeau
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Patent number: 7611544Abstract: The invention relates to methods of artificially coloring hair including applying to hair a composition containing at least one silicone film forming resin, at least one polysilicone polymer, and at least one hair colorant.Type: GrantFiled: September 14, 2007Date of Patent: November 3, 2009Assignee: L'Oreal S.A.Inventors: Delphine Allard, David W. Cannell, Michael S. DeGeorge, Jeremy Puco, Jonathan Wright
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Patent number: 7601179Abstract: The invention relates to methods of preserving artificial color on keratin materials including applying to artificially colored keratin materials a composition containing at least one silicone film forming resin and at least one polysilicone polymer.Type: GrantFiled: September 14, 2007Date of Patent: October 13, 2009Assignee: L'Oreal S.A.Inventors: Delphine Allard, David W. Cannell, Michael S. DeGeorge, Jeremy Puco, Jonathan Wright
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Patent number: 7507260Abstract: The invention relates to a composition for dyeing keratinous fibers, in particular human keratinous fibers such as hair, comprising, in an appropriate dyeing medium, at least one cationic direct dye of a given formula, and which is characterized in that it contains, in addition, at least one silicone chosen from the aminated silicones, the polyoxyalkylenated silicones, the silicone gums and resins. The invention also relates to the dyeing methods and devices using it.Type: GrantFiled: October 6, 2006Date of Patent: March 24, 2009Assignee: L'Oreal S.A.Inventors: Christine Rondeau, Gérard Lang, Jean Cotteret
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Patent number: 7507261Abstract: A hair dye composition which is provided by mixing a first-part agent containing an alkaline agent and a second-part agent containing an oxidizing agent upon application, comprising, after mixing, components (a) to (c) and an oxidative dye (d) as needed, wherein the pH after mixing is 8 to 12 and the content of component (a) is 0.1 to 20 wt. %: (a) a betaine compound represented by formula (1) and an acid-addition salt thereof: wherein R1, R2, R3, X, and Y are as defined; (b) an oxidizing agent; and (c) an ammonia or a salt thereof, which hair dye composition: suppresses the stripping of ammonia at the time of mixing a first-part agent and a second-part agent, thereby reducing the unpleasant odor of ammonia upon application; suppresses hair damage and deterioration of feeling without a pre-treatment; has excellent dying and bleaching effects; and uniformly dyes (bleaches) the hair from the root to the tip of the hair regardless of the degree of hair damage.Type: GrantFiled: December 27, 2006Date of Patent: March 24, 2009Assignee: Kao CorporationInventors: Yuko Nobuto, Masayoshi Nojiri
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Patent number: 7503939Abstract: A hair color which includes 0.5 to 8% by weight of a basic dye as a coloring agent, 0.5 to 15% by weight of a alcohol-soluble resin, 20 to 80% by weight of lower alcohol and 5 to 50% by weight of water. The hair color does not require washing of the hair immediately after being applied and enables the hair to be gradually dyed upon repeated use. The hair color can provide excellent water resistance against sweat and rain in a hot and humid period such as a summer season.Type: GrantFiled: February 2, 2005Date of Patent: March 17, 2009Assignee: Mitsubishi Pencil Co., Ltd.Inventor: Takashi Umeno