Silicon-containing Patents (Class 8/581)
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Patent number: 7494515Abstract: The present invention relates to the field of hair care. More specifically, the present invention relates to the conditioning of hair after it has been oxidized in a coloring, bleaching or perming treatment. Superior conditioning is obtained by providing a cationic polymer to the hair while it is subjected to the oxidizing treatment, and then the oxidized hair is subjected to a conditioning treatment with a composition comprising a functionalized silicone.Type: GrantFiled: May 29, 2008Date of Patent: February 24, 2009Assignee: The Procter & Gamble CompanyInventors: Andrei Sergeevich Bureiko, Simon Paul Godfrey, Olivier Charles Raineau
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Patent number: 7458993Abstract: A composition useful for the oxidation dyeing of human keratinous fibers and in particular hair containing, in a cosmetically acceptable medium based on water and at a basic pH, at least one oxidation dye and an alkalinizing agent containing at least one alkali metal, alkaline-earth metal or ammonium metasilicate and at least one alkanolamine, and the dyeing method using this composition.Type: GrantFiled: June 26, 2003Date of Patent: December 2, 2008Assignee: L'OrealInventors: Francois Cottard, Christine Rondeau
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Patent number: 7449029Abstract: A composition, kit and process for dyeing hair fibers in a manner which inhibits color loss during subsequent shampooing involving contacting the hair fibers with a composition containing: (a) at least one polyamine having at least two amino groups; (b) at least one anionic silicone; and (c) at least one dye component chosen from a direct dye and an oxidation dye, and wherein the dyed hair fibers inhibit color loss resulting from subsequent shampooing of the dyed hair fibers.Type: GrantFiled: November 16, 2005Date of Patent: November 11, 2008Assignee: L'OrealInventors: Nghi Van Nguyen, David W. Cannell, Cynthia Chong Espino, Katherine Natalie Barger
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Publication number: 20080244840Abstract: This invention relates to a process for modifying aramid fibers so as to improve their capacity to be dyed, including the following steps: a) a step of treating said fibers so as to reduce the glass transition temperature Tg thereof to a value Tg1, in which Tg1 is lower than Tg; b) a step of contacting said fibers thus treated with a solution including nanoparticles at a temperature above or equal to Tg1.Type: ApplicationFiled: April 2, 2008Publication date: October 9, 2008Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE, UNIVERSITE CLAUDE BERNARD LYON 1, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUEInventors: Olivier RACCURT, Bocar Noel Diop, Sephane Roux, Olivier Tillement
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Patent number: 7431742Abstract: The present invention relates to hair colouring kits and methods of use thereof which comprise an oxidative component, a colouring component, a conditioner component and a colour refresher component. The kits and methods of use thereof allow for the delivery of the required initial colour and shine to the hair but which further enable the maintenance of the colour over a longer time period without the need for an additional oxidative colouring event.Type: GrantFiled: April 28, 2006Date of Patent: October 7, 2008Assignee: The Procter & Gamble CompanyInventors: Pauline Jane Errey, Christine Lee Haas, Vera Hille, Tracy Stephens
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Patent number: 7429276Abstract: The present invention concerns a composition for the dyeing keratin fibers especially human hair on the basis of an oxidation dyestuff precursor system reacting with peroxide and comprising additionally anionic direct dyes which provides long-lasting, intensive, vibrant colors. Hair dyeing composition of the present invention comprises at least one oxidation dyestuff precursor reacting with peroxide, optionally at least one coupling agent and at least one acidic direct dye. The compositions of the present invention do not comprise any cationic dyes.Type: GrantFiled: April 27, 2006Date of Patent: September 30, 2008Assignee: KPSS-Kao Professional Salon Services GmbHInventors: Jonathan Wood, Bernd Nöcker, Iijima Makoto
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Patent number: 7402181Abstract: This invention relates to a pre-treatment composition comprising at least one organopolysiloxane especially polysilicone-9 and to a process for application of the said composition, which has an acidic pH and is applied to hair, especially damaged hair, prior to hair colouration in order to improve the color intensity and at the same time to achieve durable hair color. pH of the pre-treatment compositions is from 2 to 7.Type: GrantFiled: June 7, 2004Date of Patent: July 22, 2008Assignee: KPSS - KAO Professional Salon Services GmbHInventors: Bernd Noecker, Fariba Ghiasi
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Patent number: 7393365Abstract: The present invention relates to the field of hair care. More specifically, the present invention relates to the conditioning of hair after it has been oxidised in a coloring, bleaching or perming treatment. Superior conditioning is obtained by providing a cationic polymer to the hair while it is subjected to the oxidising treatment, and then the oxidised hair is subjected to a conditioning treatment with a composition comprising a functionalized silicone.Type: GrantFiled: April 28, 2005Date of Patent: July 1, 2008Assignee: The Procter & Gamble CompanyInventors: Andrei Sergeevich Bureiko, Simon Paul Godfrey, Olivier Charles Raineau
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Patent number: 7364595Abstract: Provided is a hair bleach or dye composition containing an amino-modified silicone, a highly polymerized silicone having a number-average degree of polymerization of 1000 or greater, a cationic polymer and an oxidizing agent. The hair bleach or dye composition of the present invention does not give a discomfort upon washing or shampooing of the treated hair, can bleach or dye the hair uniformly from root to tip without damaging the hair by this treatment, add to the hair a good color and luster, and a good feel of the hair, manageability and hair retention after drying, and is also good in durability of these effects and stability.Type: GrantFiled: November 27, 2003Date of Patent: April 29, 2008Assignee: Kao CorporationInventors: Eiichi Nishizawa, Takashi Matsuo, Hajime Miyabe
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Patent number: 7354459Abstract: Disclosed herein are methods for dyeing keratin fibers, for example human keratin fibers such as hair, comprising applying to the keratin fibers a dye composition comprising, as a direct dye, at least one organosilane compound chosen from compounds of formula (I): Also disclosed herein are dye compositions for dyeing keratin fibers comprising at least one organosilane compound of formula (I) and at least one oxidation base.Type: GrantFiled: November 3, 2005Date of Patent: April 8, 2008Assignee: L'Oreal S.A.Inventors: Sylvain Kravtchenko, Alain Lagrange
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Patent number: 7335236Abstract: The invention herein encompasses the use of aminosilicones to enhance the colour perception of artificially coloured hair. Also encompassed are compositions, a method of use, a kit-of-parts and an article of manufacture.Type: GrantFiled: December 16, 2004Date of Patent: February 26, 2008Assignee: The Procter & Gamble CompanyInventor: Graham Neil McKelvey
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Patent number: 7306632Abstract: The invention is directed to novel hair dye compositions, novel leave-in conditioners, and novel leave-in conditioners with a hair coloring effect. Hair dye compositions, leave-in conditioners, and leave-in conditioners with hair coloring effect may include a styrene/vinylpyrrolidone copolymer emulsion.Type: GrantFiled: March 3, 2005Date of Patent: December 11, 2007Assignee: HairMarker LLCInventors: George Pollack, Robert Sobel
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Patent number: 7255718Abstract: The present invention relates to a composition for coloring keratin fibers and a method of use thereof. The coloring composition contains at least one phosphate-based tenside of a particular formula, at least one conditioning component, and at least one dye and/or dye precursor.Type: GrantFiled: March 22, 2000Date of Patent: August 14, 2007Assignee: Hans Schwarzkopf GmbH & Co. KGInventors: Mustafa Akram, Wolfgang Wolff, Sandra Rohweder
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Patent number: 7179303Abstract: A preparation for coloring keratin fibers containing dyes and/or dye precursors, at least one silicone oil and/or silicone gum and at least one polymer which contains at least one monomer unit corresponding to formula (I): in which n is a number of 1 to 3 and Y is a physiologically compatible anion. Also disclosed is a method of applying this preparation to keratin fibers.Type: GrantFiled: October 22, 2003Date of Patent: February 20, 2007Assignee: Henkel Kommanditgesellschaft Auf Aktien (Henkel KGaA)Inventors: Wolfgang Wolff, Mustafa Akram, Shigeri Tanaka, legal representative, Hiroshi Tanaka, deceased
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Patent number: 7166136Abstract: A hair dye composition comprising a component (A), which is a specified long-chain acyl sulfonic acid salt anionic surfactant, in an amount of 0.1 to 10.0 wt. %; a component (B), which is an aliphatic alcohol, in an amount of 0.25 to 25.0 wt. %; and a component (C), which is an acid dye and/or a natural dyestuff. The hair dye composition is stable even in a strongly acidic region (pH 1.5 to 4.5) where it exerts a dyeing effect. It has an appropriate viscosity and provides excellent sensation upon use. Furthermore, the composition can be easily rinsed off after use thereof.Type: GrantFiled: January 28, 2002Date of Patent: January 23, 2007Assignee: Shiseido Company, Ltd.Inventors: Katsunori Yoshida, Haruhiko Inoue, Koichi Kinoshita, Masatoshi Ochiai, Katsuo Hashimoto, Yasunari Nakama
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Patent number: 7156885Abstract: Devices configured to permit the application of color to hair from a solid or semi-solid hair coloring composition and methods relating to use of such devices are disclosed. The device includes a support, and a solid or semi-solid hair coloring composition fixedly disposed on the support. The solid or semi-solid hair coloring composition includes a soap gelling agent such that the hair coloring composition retains its shape, and can be provided as a block having a predefined shape. These devices are not attendant with dripping as has been associated with prior art hair color applicators.Type: GrantFiled: October 21, 2005Date of Patent: January 2, 2007Assignees: Kennedy/Matsumoto Design LLC, Longoria Design LLC, Spectrum Associates LLCInventors: Melvin R. Kennedy, Jose Longoria, Robert G. Robbins, Richard Kaiser
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Patent number: 7147673Abstract: Disclosed herein is a composition comprising at least one fluorescent dye and at least one insoluble polyorganosiloxane conditioning polymer, processes using this composition, and a device. Further disclosed herein is the use of compositions comprising at least one fluorescent dye and at least one insoluble polyorganosiloxane conditioning polymer, for dyeing human keratin materials, for example artificially dyed and/or pigmented hair and dark skin, with a tightening effect.Type: GrantFiled: April 1, 2004Date of Patent: December 12, 2006Assignee: L'Oreal S.A.Inventors: Grégory Plos, Henri Samain
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Patent number: 7122062Abstract: An objective of the invention is to provide a hair dye composition having sufficient decolorizing performance and dying performance without exhibiting any irritative odor, and also having an ability of imparting the hairs with an excellent smoothness. The aspect of the invention is a hair dye composition comprising: a first agent containing an alkanolamine and an oxidation dye; and, a second agent containing an oxidant, wherein a higher alcohol and a quaternary ammonium salt cationic surfactant are contained in the first agent and/or the second agent; wherein the molar ratio of the higher alcohol to the quaternary ammonium salt cationic surfactant is in the range of 3 to 15. In the composition described above, it is preferable that substantially no ammonia is contained.Type: GrantFiled: November 28, 2003Date of Patent: October 17, 2006Assignee: Shiseido Co., Ltd.Inventors: Takahiro Yamashita, Kazuya Shibata, Tetsuya Kambe, Katsuo Hashimoto
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Patent number: 7087095Abstract: A hair dye composition that is particularly applicable by localized capillary action, and comprises one or more FD&C and D&C dyes, water, alcohol, Polectron 430, and a polymeric ruboff protector component for preventing ruboff of the color of the dye.Type: GrantFiled: August 6, 2002Date of Patent: August 8, 2006Assignee: HairMarker LLCInventor: George Pollack
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Patent number: 6905521Abstract: Disclosed are a cumulative hair-dyeing temporary hairdye comprising 0.01 to 3% by weight of an acid dye as a colorant, 0.1 to 10% by weight of a nonionic or anionic silicone base resin, 3 to 20% by weight of a hair-dyeing aid, 30 to 80% by weight of a lower alcohol and 5 to 50% by-weight of water and having a pH of 2 to 5 and a viscosity of 100 mPa·s or less and a production process for a cumulative hair-dyeing temporary hairdye, wherein the respective components are blended in such an order that at least a nonionic or anionic silicone base resin and a lower alcohol are mixed to prepare a vehicle, and then the other components are blended therewith and stirred.Type: GrantFiled: December 15, 2000Date of Patent: June 14, 2005Assignee: Mitsubishi Pencil Kabushiki KaishaInventor: Eiji Tsuchiya
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Patent number: 6878171Abstract: A method of forming a distinct pattern in an article of apparel formed of fabric, including the steps of: impregnating a viscous blocking agent into the fabric of the article of apparel in the distinct pattern; treating at least a portion of fabric surrounding the blocking agent in the distinct pattern to alter a color of the portion of fabric surrounding the blocking agent; and removing substantially all of the blocking agent from the article of apparel.Type: GrantFiled: February 19, 2003Date of Patent: April 12, 2005Inventor: Scott Ball
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Patent number: 6846333Abstract: The disclosure relates to a composition for dyeing human keratin fibres, such as hair, comprising in a cosmetically acceptable medium at least one direct dye or at least one oxidation dye and at least one aminosilicone. The disclosure further relates to dyeing devices and methods employing the composition.Type: GrantFiled: November 8, 2002Date of Patent: January 25, 2005Assignee: L'Oreal, S.A.Inventors: Frédéric Legrand, Jean-Marie Millequant
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Oxidation dyeing method using N-acetyclysteine as a reducing agent and laccase as an oxidating agent
Patent number: 6840964Abstract: The present invention relates to a method for dyeing keratin fibers especially human keratin fibers such as hair, characterized in that it consists in the following: a dyeing composition (A) is applied to the fibers, whereby said dyeing composition contains at least one oxidation dye precursor in an appropriate medium and optionally one or several couplers in addition to N-acetylcysteine as a reducing agent; the color is revealed in the presence of air in an alkaline, neutral or acidic medium with the aid of laccase, whereby said laccase is incorporated into composition (A) or composition (B); compositions (A) and (B) are immediately mixed before used or applied successively to keratin fibers.Type: GrantFiled: February 24, 2000Date of Patent: January 11, 2005Assignee: L'OrealInventor: Grégory Plos -
Patent number: 6824765Abstract: A process for post-treating keratin fibres, after a process for coloring with at least one dye chosen from direct dyes and oxidation dyes, by applying a composition comprising at least one aminosilicone. Process for coloring, with direct dyes or with oxidation dyes, keratin fibres using the composition.Type: GrantFiled: November 8, 2002Date of Patent: November 30, 2004Assignee: L'Oreal S.A.Inventors: Jonathan Gawtrey, Serge Restle, Priscille Devin-Baudoin, Anne Sabbagh
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Patent number: 6824764Abstract: The present disclosure relates to the use, as a pretreatment of a process for coloring, with at least one direct dye and/or with at least one oxidation dye, keratin fibers, such as human hair, of a composition comprising at least one particular aminosilicone as defined herein. The disclosure also relates to a process for coloring, with at least one direct dye and/or with at least one oxidation dye, keratin fibers, such as human hair, comprising a pretreatment with a composition comprising at least one particular aminosilicone as defined herein.Type: GrantFiled: November 8, 2002Date of Patent: November 30, 2004Assignee: L'Oreal S.A.Inventors: Priscille Devin-Baudoin, Anne Sabbagh
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Patent number: 6776804Abstract: A printing paste containing: (a) 5 to 25% by weight of a polyurethane, (b) 1.5 to 20% by weight of a silicone, (c) 0 to 50% by weight of a further component and (d) water as the remainder, the sum of the amounts of components (a)+(b)+(c)+(d) being 100%, is suitable for printing textile materials.Type: GrantFiled: May 21, 2002Date of Patent: August 17, 2004Assignee: Ciba Specialty Chemicals CorporationInventors: Alan Crabtree, Martin Lane, Ian George Potts, Leslie Walter Rouse
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Patent number: 6770103Abstract: A method for permanently dyeing hair is provided which includes subjecting the hair to a number of treatments, having a set time interval between each two consecutive such treatments, and wherein each treatment comprises contacting the hair for a period from about 5 seconds to about 3 minutes with a recently made mixture of an alkaline and an acidic composition, followed by a rinsing step. A shampoo or conditioner base is present in the alkaline and acidic compositions.Type: GrantFiled: March 5, 2002Date of Patent: August 3, 2004Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.Inventors: Jitendra Patel, Gerald Patrick Newell, Margie Fowler
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Patent number: 6758867Abstract: A method for permanently dyeing hair which comprises subjecting said hair to a number of treatments, having a set time interval between each two consecutive such treatments, wherein each treatment comprises steps a.) and b.) below: a.) contacting said hair, for a period of about 5 seconds to about 5 minutes with a recently made mixture of: part ai: oxidative dye intermediates in a shampoo base at alkaline pH and wherein part ai optionally has about 0.01 to about 5.0% of a conditioning agent; and part ai optionally has about 0.01 to about 10.0% of a structurant; part aii: an oxidative compound in a shampoo base at acidic pH and wherein part ai optionally has about 0.01 to about 5.0% of a conditioning agent; and part ai optionally has about 0.01 to about 10.0% of a structurant; with the proviso that at least one of part ai and part aii has about 0.01 to about 5.0% of a conditioning agent; and part aii optionally has about 0.01 to about 10.0% of a structurant; b.Type: GrantFiled: December 28, 2001Date of Patent: July 6, 2004Assignee: Unilever Home & Personal Care USA, Division of Conopco, Inc.Inventors: Jitendra Patel, Gerald Patrick Newell, Elizabeth Kim, Fe P Pascual, Margie Fowler
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Patent number: 6755872Abstract: A coloring composition and a method of coloring keratin-containing fibers are provided. The coloring composition contains a mixture of and/or a reaction product of at least one heteroaromatic aldehyde or ketone and at least one aromatic and/or heteroaromatic nitroamine. In the method of the present invention, the heteroaromatic aldehyde or ketone and the nitroamine may be applied to keratin-containing fibers simultaneously or successively.Type: GrantFiled: May 21, 2002Date of Patent: June 29, 2004Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Hinrich Moeller, Doris Oberkobusch, Horst Hoeffkes
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Patent number: 6746492Abstract: A semipermanent hair dye composition comprising (A) a direct dye, (B) a hydrocarbon oil and (C) polyoxyalkylene-modified dimethyl polysiloxane. The semipermanent hair dye composition can uniformly dye hair without coloring the scalp and skin and gives the hair an excellent feel after hair coloring.Type: GrantFiled: December 20, 2001Date of Patent: June 8, 2004Assignee: Kao CorporationInventors: Tetsuya Kawai, Takashi Itou
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Patent number: 6743265Abstract: A method for permanently dyeing hair which comprises subjecting said hair to a number of treatments, having a set time interval between each two consecutive such treatments, wherein each treatment comprises steps a.) and b.) below: a.) contacting said hair, for a period of about 5 seconds to about 5 minutes with a recently made mixture of: part ai: dye intermediates in water with a gelling agent at alkaline pH part aii an oxidizing compound such as hydrogen peroxide in water at acidic pH; b.) rinsing said mixture from said hair with water; and wherein said number of treatments is between about 2 to about 30; and wherein said set time interval between each two consecutive treatments is between about 8 hours and 30 days.Type: GrantFiled: March 13, 2002Date of Patent: June 1, 2004Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.Inventors: Jitendra Patel, Frank Jones
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Patent number: 6736860Abstract: A method for permanently dyeing hair which comprises subjecting said hair to a number of treatments, having a set time interval between each two consecutive such treatments, wherein each treatment comprises steps a.) and b.) below: a.) contacting said hair, for a period of about 5 seconds to about 5 minutes with a recently made mixture of: part ai: dye intermediates in water and fatty alcohol at alkaline pH, part aii: an oxidizing compound such as hydrogen peroxide in water at acidic pH b.) rinsing said mixture from said hair with water; and wherein said number of treatments is between about 2 to about 30; and wherein said set time interval between each two consecutive treatments is between about 8 hours and 30 days.Type: GrantFiled: March 12, 2002Date of Patent: May 18, 2004Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.Inventors: Jitendra Patel, Gerald Patrick Newell, Margie Fowler, Elizabeth Kim, Fe P Pascual
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Patent number: 6736861Abstract: A method for permanently dyeing hair which comprises subjecting said hair to a number of treatments, having a set time interval between each two consecutive such treatments, wherein each treatment comprises steps a.) and b.) below: a.) contacting said hair, for a period of about 5 seconds to about 5 minutes with a recently made mixture of: i.) an alkaline composition comprising a dye intermediate in a shampoo base or in a conditioner base; and ii.) an acidic composition comprising an oxidating compound in a shampoo base or in a conditioner base; b.) rinsing said mixture from said hair with water; with the proviso that when a conditioner base is present in a.) i.) above, an independently selected conditioner base is also present in a.) ii.) above; and when a shampoo base is present in a.) i.) above, an independently selected shampoo base is also present in a.) ii.Type: GrantFiled: July 17, 2002Date of Patent: May 18, 2004Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.Inventors: Jitendra Patel, Gerald Patrick Newell
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Patent number: 6726729Abstract: A method for permanently dyeing hair which comprises subjecting said hair to a number of treatments, having a set time interval between each two consecutive such treatments, wherein each treatment comprises steps a.) and b.) below: a.) contacting said hair, for a period of about 5 seconds to about 5 minutes with a recently made mixture of: part ai: oxidative dye intermediates in a shampoo base at alkaline pH and wherein part ai optionally has about 0.01 to about 5.0% of a conditioning agent; part aii: an oxidative compound in a shampoo base at acidic pH and wherein part ai optionally has about 0.01 to about 5.0% of a conditioning agent; with the proviso that at least one of part ai and part aii has about 0.01 to about 5.0% of a conditioning agent; b.) rinsing said mixture from said hair with water; and wherein said number of treatments is between about 2 to about 30; and wherein said set time interval between each two consecutive treatments is between about 8 hours and 30 days.Type: GrantFiled: December 28, 2001Date of Patent: April 27, 2004Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.Inventors: Jitendra Patel, Gerald Patrick Newell, Elizabeth Kim, Fe P Pascual, Margie Fowler
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Patent number: 6719809Abstract: A process for treating a textile fabric to impart or enhance at least one property of the fabric comprising: introducing the fabric into an aqueous formaldehyde containing solution to provide a wet pickup of an effective amount of the solution by the fabric, applying to the fabric an effective amount of a catalyst for catalyzing a reaction between formaldehyde and the fabric; thereafter exposing the wet fabric to a temperature of at least about 300° F. to react the formaldehyde with the fabric to impart or enhance the property of the fabric before there is a substantial loss of formaldehyde from the exposed fabric.Type: GrantFiled: February 7, 2002Date of Patent: April 13, 2004Assignee: The Procter & Gamble CompanyInventor: George L. Payet
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Patent number: 6716255Abstract: A process for treating a textile fabric to impart or enhance at least one property of the fabric comprising: introducing the fabric into an aqueous formaldehyde containing solution to provide a wet pickup of an effective amount of the solution by the fabric, applying to the fabric an effective amount of a catalyst for catalyzing a reaction between formaldehyde and the fabric; thereafter exposing the wet fabric to a temperature of at least about 300° F. to react the formaldehyde with the fabric to impart or enhance the property of the fabric before there is a substantial loss of formaldehyde from the exposed fabric.Type: GrantFiled: February 7, 2002Date of Patent: April 6, 2004Assignee: The Procter & Gamble CompanyInventor: George L. Payet
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Patent number: 6432145Abstract: An oxidation hair dyeing agent composition provides a color tone for dyed hair which is not easily affected by repeated washing with cold and hot water containing shampoo and soap, and it has superior wash resistance. The oxidation hair dyeing agent composition is characterized as containing a cyclic silicone and a silicone elastomer. As a two-component type oxidation hair dyeing agent composition, it contains as the first component a mixture of an oxidation dye precursor, a cyclic silicone, a silicone elastomer, an emulsifying agent, and water. The mixture is emulsified in water using the emulsifying agent. The second component of the composition is an aqueous hydrogen peroxide solution.Type: GrantFiled: April 18, 2001Date of Patent: August 13, 2002Assignee: Dow Corning CorporationInventor: Alvaro Luiz Gomes
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Patent number: 6352563Abstract: A printed cloth in which a dye is deposited in dots on the cloth to form a desired printed pattern. Said dot deposition is formed in a length of 0.05 to 0.3 mm to the longitudinal direction of the fiber in single fiber unit of the yarn constituting said cloth. A fine printed pattern is deposited clearly in good reproducibility. The printed pattern can be formed by using the dyes of the three primary colors or of the three primary colors and black color. It is preferred that Dyes I , II and III having a perceived chromaticity index (a) and (b) defined in the color range [CIE 1976 (L, a, b) space] on the cloth within the following range are used as said dyes of three primary colors and DyeIV is used as said black dye.Type: GrantFiled: February 22, 2000Date of Patent: March 5, 2002Assignee: Kanebo, Ltd.Inventors: Kazuo Kusaki, Toshikazu Fuse, Tohru Morita, Toshihiko Ishihara, Kazuyoshi Morimoto, Kazuo Iwata, Michiyo Nishimura
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Patent number: 6254646Abstract: The present application relates to a cosmetic composition intended for treating keratin fibers, comprising, in a support which is suitable for keratin fibers: (a) at least one enzyme of 2-electron oxidoreductase type in the presence of at least one donor for the said enzyme; (b) at least one aminosilicone; as well as to processes for treating keratin fibers, in particular processes for dyeing, permanently reshaping or bleaching the hair, using this composition.Type: GrantFiled: June 2, 1999Date of Patent: July 3, 2001Assignee: L'Oreal S.A.Inventors: Roland Di La Mettrie, Jean Cotteret, Arnaud De Labbey, Mireille Maubru
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Patent number: 6051036Abstract: A printed cloth in which a dye is deposited in dots on the cloth to form a desired printed pattern. Said dot deposition is formed in a length of 0.05 to 0.3 mm to the longitudinal direction of the fiber in single fiber unit of the yarn constituting said cloth. A fine printed pattern is deposited clearly in good reproducibility. The printed pattern can be formed by using the dyes of the three primary colors or of the three primary colors and black color. It is preferred that Dyes I, II and III having a perceived chromaticity index (a) and (b) defined in the color range [CIE 1976 (L, a, b) space] on the cloth within the following range are used as said dyes of three primary colors and DyeIV is used as said black dye.______________________________________ I Yellow: (a) -20.about.0 (b) 50.about.90 II Red: (a) 50.about.70 (b) 0.about.20 III Blue: (a) -50.about.-1 (b) -50.about.-20 IV Black: (a) -6.about.6 (b) -6.about.Type: GrantFiled: June 3, 1997Date of Patent: April 18, 2000Assignee: Kanebo, Ltd.Inventors: Kazuo Kusaki, Toshikazu Fuse, Tohru Morita, Toshihiko Ishihara, Kazuyoshi Morimoto, Kazuo Iwata, Michiyo Nishimura
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Patent number: 6042619Abstract: A hair treatment composition for temporarily coloring the hair is disclosed. A polymer having repeating units of{--CH.sub.2 (CH.sub.3)C[CO.sub.2 (CH.sub.2).sub.2 N.sup.+ (CH.sub.3).sub.3 X.sup.- ]--}.sub.n ; wherein n has a value of about 25 to 1,000 and X is an anion, and a metal containing pigment are combined. The resultant product is applied to the hair to effect temporary coloring of the hair.Type: GrantFiled: October 13, 1997Date of Patent: March 28, 2000Assignee: Bristol-Myers Squibb Co.Inventors: Linda J. Haning, Pamela A. Helms, Coreen Ann Johnson
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Patent number: 6040014Abstract: A fabric treatment composition comprises a fatty acid and a silicone elastomer, wherein the composition is used as a pretreatment for the fabric prior to application of ink thereto to facilitate retention and resolution of the ink on the fabric. The composition may also comprise a polyethylene glycol stearate and a fatty acid condensation product. The invention also describes a method of treating a fabric prior to printing thereon with an ink, the method comprising locating the fabric on a frame or base, applying a treatment composition comprising a polyethylene glycol stearate and a silicone elastomer to the fabric, and drying the fabric immediately thereafter. The invention further is for a method of preparing a fabric treatment composition.Type: GrantFiled: October 21, 1998Date of Patent: March 21, 2000Inventors: Avedik Izmirlian, Attilio del Verme
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Patent number: 6010542Abstract: A method of dyeing a substrate in carbon dioxide comprises the steps of (a) providing a dye composition comprising carbon dioxide, a dye, and a surfactant, the surfactant included in an amount sufficient to solubilize, emulsify or disperse the dye in the carbon dioxide; and then (b) dyeing said substrate with said dye composition.Type: GrantFiled: August 28, 1998Date of Patent: January 4, 2000Assignee: Micell Technologies, Inc.Inventors: James P. DeYoung, James B. McClain, Joseph M. DeSimone, Timothy J. Romack
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Patent number: 5990181Abstract: Disclosed are antifoam emulsions useful in control of foam in aqueous foaming systems which comprise:(A) polydiorganosiloxane;(B) fine solid particles of inorganic oxide, bearing on the surface thereof a polydiorganosiloxane component; wherein the total amount of polydiorganosiloxane present in components (A) and (B) comprises 5 wt % to 60 wt % of the emulsion and the weight ratio of the total amount of polydiorganosiloxane present in components (A) and (B) to the amount of said inorganic oxide is 10:1 to 200:1;(C) an organic surfactant dispersing agent selected from the group consisting of non-ionic tetrafunctional block copolymers terminating in primary or secondary hydroxyl groups and mixtures thereof, which agent comprises 0.Type: GrantFiled: December 11, 1997Date of Patent: November 23, 1999Assignee: Witco CorporationInventors: Konstantinos Spyropoulos, Daniel Yves Sane
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Patent number: 5810889Abstract: The present invention provides an aqueous textile treatment composition comprising:a) a non-reactive UVA compound;b) an emulsifier for the UVA compound;c) water, and, optionally,d) a polysiloxane-based product;as well as a method of treating a textile fibre material with this composition. The treated textile fibre material, in addition to having an excellent sun protection factor (SPF) value, may also exhibit improved wash permanence and other desirable properties.Type: GrantFiled: December 16, 1996Date of Patent: September 22, 1998Assignee: Ciba Specialty Chemicals CorporationInventors: Werner Kaufmann, Rolf Hilfiker, Hanspeter Gysin, Urs Hofer, Robert Truniger, Hans Peter Harri
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Patent number: 5789515Abstract: A colorant composition has the structure ABXYZ, whereA is an organic chromophore;B is an electrophilic reactive group covalently bonded to A directly or through a linking group;X is a nucleophilic linking group covalently bonding B and YY is a poly(oxyalkylene)-polysiloxane copolymer; andZ is a terminal group for Y.The colorant composition can be prepared from a reactive dye AB which is reacted with XYZ, a poly(oxyalkylene)-polysiloxane copolymer.Type: GrantFiled: March 13, 1997Date of Patent: August 4, 1998Assignee: Milliken Research CorporationInventor: John D. Bruhnke
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Patent number: 5679114Abstract: A hair treatment composition for temporarily coloring the hair is disclosed. A polymer having repeating units of{--CH.sub.2 (CH.sub.3)C?CO.sub.2 (CH.sub.2).sub.2 N.sup.+ (CH.sub.3).sub.3 X.sup.- !--}.sub.n ;wherein n has a value of about 25 to 1,000 and X is an anion, and a metal containing pigment are combined. The resultant product is applied to the hair to effect temporary coloring of the hair.Type: GrantFiled: September 22, 1995Date of Patent: October 21, 1997Assignee: Redmond Products, Inc.Inventors: Linda J. Haning, Pamela A. Helms, Coreen Ann Johnson
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Patent number: 5676706Abstract: Compounds of the formula (I) and their salts with inorganic and organic acids, ##STR1## in which R.sub.1 is a hydrogen atom or a trimethylsilyl group, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 are, independently of each other, a hydrogen atom, a (C.sub.1 -C.sub.4) alkyl group, a hydroxy-(C.sub.2 -C.sub.3) alkyl group, an alkoxy-(C.sub.2 -C.sub.3) group, an amino-(C.sub.2 -C.sub.3) group, or a 2,3-dihydroxypropyl group, and in which R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are not simultaneously hydrogen atoms, and processes for their preparation and use as hair-coloring agents.Type: GrantFiled: October 25, 1995Date of Patent: October 14, 1997Inventors: Mustafa Akram, Wolfgang Wolff, Andreas Bittner, Uwe Kobs
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Patent number: 5634949Abstract: Cellulosic textiles are printed or dyed with multiple hook reactive dyes without fabric hand harshening on using a reactive dye preparation containing 0.5 to 10% by weight of a surfactant and 0 to 10% by weight of an antifoaming agent.Type: GrantFiled: June 5, 1995Date of Patent: June 3, 1997Assignee: Hoechst AGInventors: Kurt Hohmann, Peter Mischke, Gerd Pelster, Horst-Roland Mach
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Patent number: 5601620Abstract: An acid dye composition for hair containing (i) 0.01-5.0% by weight of at least one silicone, or (ii) 0.001-0.1% by weight of dye and 1% by weight or more of benzyl alcohol based upon the total amount of the composition.Type: GrantFiled: May 17, 1995Date of Patent: February 11, 1997Assignee: Shiseido Company Ltd.Inventor: Hiroshi Ishikawa