Starch Patents (Class 510/474)
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Publication number: 20080020948Abstract: Sulfonated graft copolymer obtained by radical graft copolymerization of one or more synthetic monomers in the presence of hydroxyl-containing naturally derived materials. The graft copolymer includes 0.1 to 100 wt %, based on weight of the total synthetic monomers, of at least one monoethylenically unsaturated monomer having a sulfonic acid group, monoethylenically unsaturated sulfuric acid ester or salt thereof, with the monomer and hydroxyl-containing naturally derived materials present in a weight ratio of 5:95 to 95:5.Type: ApplicationFiled: July 20, 2007Publication date: January 24, 2008Inventors: Klin A. Rodrigues, Jannifer Sanders
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Patent number: 7297667Abstract: Novel cleansing compositions and methods for making same are described. Preferred embodiments provide compositions comprising an acrylate copolymer, an alkoxylated methyl glucoside polyol, and a surfactant. Preferred alkoxylated methyl glucoside polyols among those useful herein may include ethoxylated and/or propoxylated methyl glucoside polyols.Type: GrantFiled: July 20, 2005Date of Patent: November 20, 2007Assignee: Colgate-Palmolive CompanyInventors: Kathy Potechin, Peter Haugk
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Patent number: 7279456Abstract: A surfactant composition containing: (a) from about 15 to 20% by weight of an alkyl and/or alkenyl oligoglycoside; (b) from about 15 to 20% by weight of a betaine; and (c) from about 60 to 70% by weight of an alkyl ether sulfate, all weights being based on the weight of the composition.Type: GrantFiled: June 6, 2002Date of Patent: October 9, 2007Assignee: Gognis France S.A.Inventors: Daniel Dufay, Beatrice Hallé
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Patent number: 7279449Abstract: The present invention is a polymer-containing cosmetic hair shampoo comprising one or more pregelatinized, crosslinked starch derivatives. Preferably, the hair care agent further comprises one or more polymers. In one embodiment, the polymer includes cationic polymers. In another embodiment, the polymer includes nonionic, amphoteric, or anionic polymers.Type: GrantFiled: April 9, 2003Date of Patent: October 9, 2007Assignee: Beiersdorf AGInventors: Harald Albrecht, Birgit Heitmann, Stephan Ruppert
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Patent number: 7279454Abstract: An oil containing starch granule is provided comprising: (a) a starch to form an effective matrix for said granule; (b) a perfume oil comprising ingredients having a calculated Clog P of at least 3; (c) an effective amount of an organic compound as herein described for inhibiting the migration of said oil to the surface of said starch granule.Type: GrantFiled: March 18, 2004Date of Patent: October 9, 2007Assignee: Colgate-Palmolive CompanyInventors: Amjad Farooq, Riad A. Taha, Sayed Ibrahim, Patrick J. Getty, Eugene E. Pashkovski, Natasha Dwight, Daniel W. Smith, Jeffrey Mastrull, Cynthia J. Mussinan, Lewis Michael Popplewell
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Patent number: 7276472Abstract: An oil containing starch granule is provided comprising: (a) a starch to form an effective matrix for said granule; (b) an oil, said oil being capable of providing a benefit-additive to a substrate upon contact therewith, said substrate being selected from the group consisting of fabrics, hard surfaces, hair and skin; and (c) an effective amount of an organic compound for inhibiting the migration of said oil to the surface of said starch granule, said compound being represented by the following structure: wherein R1 and R2 are each independently, H or are other structures as defined in the disclosure.Type: GrantFiled: March 18, 2004Date of Patent: October 2, 2007Assignee: Colgate-Palmolive CompanyInventors: Amjad Farooq, Sayed Ibrahim, Eugene E. Pashkovski, Natasha Dwight, Daniel W. Smith, Jeffrey Mastrull
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Patent number: 7273840Abstract: The invention provides methods for obtaining dilution thickening behavior. Specifically, polydextrose induced biphasic compositions have been unexpectedly found to induce such behavior.Type: GrantFiled: July 14, 2005Date of Patent: September 25, 2007Assignee: Conopco, Inc.Inventors: Rajesh Patel, Kavssery Parameswaran Ananthapadmanabhan, Lin Yang
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Patent number: 7271136Abstract: A cleaning composition based on an aqueous or non-petroleum solvent, and useful for cleaning exterior surfaces such as aircraft exterior surfaces and other metal, glass, rubber and polymer surfaces possesses solvent-like properties with respect to greasy soils; inhibits corrosion and degradation of rubber; is bio-degradable; forms a stable emulsion with water; remains optically clear and stable at multiple dilutions with water; and conforms to MIL-PRF 87937D. The composition includes at least one fatty acid methyl ester, at least one ethoxylated alcohol having an HLB ranging from about 10 to about 14, at least one alkyl polyglycoside having an HLB ranging from about 10 to about 14, at least one hydrotrope, an alkali metal silicate, at least one corrosion inhibitor in an amount effective to prevent corrosion on metals, and water.Type: GrantFiled: January 3, 2006Date of Patent: September 18, 2007Assignee: Spray Nine CorporationInventor: Claudia E. Britton
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Patent number: 7220713Abstract: The invention provides high molecular weight polymers used in small amounts as viscosity modifiers for aqueous/aqueous biphasic liquids. The viscosity of the biphasic is enhanced at least 20%, preferably at least 30% relative to same compositions without use of polymer. Further, the polymer is included without destroying the ability of dual phase compositions to form after product is left standing.Type: GrantFiled: April 13, 2005Date of Patent: May 22, 2007Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.Inventors: Rajesh Patel, Rosa Paredes
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Patent number: 7189683Abstract: The invention relates to a series of polyglycoside derivatives that contain water-soluble groups introduced into the molecule by reaction with the hydroxyl groups present in the starting polyglycoside molecule. The preferred products have more than one water-soluble group per molecule and are made with mild reagents to avoid discoloration and mal odor. The most preferred products have between 2 and 3 functional groups per molecule. The compounds are alkoxylated alkyl polyglucoside compounds.Type: GrantFiled: August 9, 2004Date of Patent: March 13, 2007Assignee: SurfaTech CorporationInventor: Anthony J. O'Lenick, Jr.
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Patent number: 7176171Abstract: An emulsifier mixture for use in a wax-based opacifier composition is comprised of: (a) an alkyl and/or alkenyl oligoglycoside; (b) a fatty acid partial glyceride and optionally (c) at least one amphoteric surfactant, with the proviso that the ratio by weight of (a) and optionally (c) to (b) is between 6:1 and 3:1 and wherein the composition is free from anionic surfactants.Type: GrantFiled: July 7, 2001Date of Patent: February 13, 2007Assignee: Cognis Deutschland GmbH & Co. KGInventors: Claus Nieendick, Mirella Nalborczyk, Josef Koester, Anke Eggers
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Patent number: 7151079Abstract: The invention relates to novel cosmetic compositions comprising, in a cosmetically acceptable medium, at least one fructan, at least one polysaccharide and at least one beneficial agent, a combination which gives the cosmetic compositions a velvety-smooth texture. Said composition can be easily rinsed off. Hair treated with said composition feels soft and contains no residue. The compositions are particularly suitable for washing and/or conditioning keratinous matter, such as the hair and skin.Type: GrantFiled: January 11, 2002Date of Patent: December 19, 2006Assignee: L'OrealInventors: Géraldine Fack, Chrystel Pourille-Grethen, Serge Restle
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Patent number: 7135451Abstract: Fabric care compositions comprise cationic starch and fabric softening active, wherein the composition comprises a viscosity of less than about 2000 centipoise.Type: GrantFiled: February 26, 2004Date of Patent: November 14, 2006Assignee: The Procter & Gamble CompanyInventors: Alessandro Corona, III, Alice Marie Ward, Yonas Gizaw, Donald Ray Brown, Anna Liza Tolentino, Gayle Marie Frankenbach
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Patent number: 7101833Abstract: Methods for treating glassware surfaces, for example dishes and glasses, using corrosion protection agents, especially corrosion protection agents comprising zinc-containing materials. Methods using corrosion protection agents that form a part of a treatment system and/or are incorporated in a composition of matter are also provided.Type: GrantFiled: October 12, 2004Date of Patent: September 5, 2006Assignee: The Procter & Gamble CompanyInventors: Patricia Sara Berger, Brian Xiaoqing Song, James Robert Schwartz, Robert William Corkery
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Patent number: 7094740Abstract: Corrosion protection agents for treating glassware surfaces, for example dishes and glasses, especially corrosion protection agents comprising zinc-containing materials are provided. Treatment systems and composition of matter, which incorporate these corrosion protection agents, are also provided.Type: GrantFiled: October 12, 2004Date of Patent: August 22, 2006Assignee: The Procter & Gamble CompanyInventors: Patricia Sara Berger, Brian Xiaoqing Song, James Robert Schwartz, Robert William Corkery
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Patent number: 7087571Abstract: The invention relates to a series of polyglycoside derivatives that contain water-soluble sulfosuccinate groups introduced into the molecule by reaction with the hydroxyl groups present in the starting polyglycoside molecule, with the chloro material. The preferred products have more than one water-soluble group per molecule and are made with mild reagents to avoid discoloration and mal odor. The most preferred products have between 2 and 3 functional groups per molecule.Type: GrantFiled: January 25, 2005Date of Patent: August 8, 2006Assignee: Colonial ChemicalInventors: Anthony J. O'Lenick, Jr., Dean Smith
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Patent number: 7045494Abstract: A process for making an alkyl and/or alkenyl oligoglycoside preparation having a magnesium salt concentration of less than about 10 ppm involving the steps of: (a) providing an alkyl and/or alkenyl oligoglycoside preparation having an active substance content of from about 10 to 70% by weight, based on the weight of the preparation; (b) providing an acid component; (c) adjusting the pH of the alkyl and/or alkenyl oligoglycoside preparation to from about 4 to 9.5 by combining the acid component with the alkyl and/or alkenyl oligoglycoside preparation to form a pH-modified alkyl and/or alkenyl oligoglycoside preparation; (d) providing a column charged with an ion exchange resin; and (e) purifying the pH-modified alkyl and/or alkenyl oligoglycoside preparation by passing it through the column of step (d) at a viscosity of from about 20 to 6,000 mPas, and at a temperature of from about 20 to 90° C.Type: GrantFiled: June 12, 2002Date of Patent: May 16, 2006Assignee: Cognis Deutschland GmbH & Co. KGInventors: Thomas Albers, Karl Heinz Schmid, Rainer Eskuchen, Michael Koehler
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Patent number: 7033982Abstract: A cleaning product comprising about 1% to 5% by weight cornstarch; about 17% to 27% by weight of an acid with a pH of about 2.5–3.5; about 52% to 62% by weight of a surfactant; about 7% to 17% by weight NaCl, wherein said cornstarch, said acid, said surfactant, and said NaCl are added together and heated to a slow bubbling boil and said cleaning composition appears smooth and milk-like in appearance and then heat reduced; and about 4% to 8% by weight oxalic acid dehydrate wherein said oxalic acid dehydrate is provided from the source manufactured under the tradename Barkeeper's Friend by SerVaas Laboratories of Indianapolis, Ind. and further wherein said compound is added after heat is reduced. The cleaning composition is useful for cleaning various types of metals.Type: GrantFiled: September 16, 2005Date of Patent: April 25, 2006Inventor: Dolores J Rager Rager
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Patent number: 7022661Abstract: A composition containing an alk(en)yl oligoglycoside betaine esterquat corresponding to formula I: R1O(G)nOCOCR2R3NR4R5R6??(I) wherein R1 is an alk(en)yl group having from about 4 to about 22 carbon atoms, G is a sugar unit containing 5 or 6 carbon atoms and n is a number from 1 to about 10, R2 is H or a CH3 group, R3 is H or a linear and/or branched alk(en)yl group having from 1 to about 6 carbon atoms, R4, R5 and R6, independently of one another, represent a linear and/or branched alk(en)yl group having from 1 to about 24 carbon atoms or a linear and/or branched hydroxyalk(en)yl group having from 1 to about 24 carbon atoms.Type: GrantFiled: January 7, 2003Date of Patent: April 4, 2006Assignee: Cognis Deutschland GmbH & Co. KGInventors: Ansgar Behler, Frank Clasen
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Patent number: 6974789Abstract: A detergent tablet for use in a washing machine, the tablet having one or more phases at least one of which is in the form of a compressed particulate solid comprising a) a polymeric disintegrant having a particle size distribution such that at least 90% by weight thereof has a particle size below about 0.3 mm and at least 30% by weight thereof has a particle size below about 0.2 mm; and b) a water-soluble hydrated salt having a melting point in the range from about 30° C. to about 95° C. The detergent tablets display improved dissolution, strength and long-term storage characteristics.Type: GrantFiled: January 20, 2000Date of Patent: December 13, 2005Assignee: The Procter & Gamble CompanyInventors: Joanne Louise Whitaker, Eric Tcheou, Neil Joseph Lant, Christopher James Binder
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Patent number: 6958315Abstract: The invention relates to a series of polyglycoside derivatives that contain water-soluble groups introduced into the molecule by reaction with the hydroxyl groups present in the starting polyglycoside molecule. The preferred products have more than one water-soluble group per molecule and are made with mild reagents to avoid discoloration and mal odor. The most preferred products have between 2 and 3 functional groups per molecule. The compounds are amino functional and betaine functional alkyl polyglucoside.Type: GrantFiled: September 24, 2003Date of Patent: October 25, 2005Assignee: Colonial ChemicalInventors: David Anderson, Dean A. Smith, Anthony J. O'Lenick, Jr.
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Patent number: 6958314Abstract: A petro-chemical free nonionic surfactant is prepared by the alkylation of an alkyl polyglucoside (APG). Under suitable alkylation reaction conditions, the surfactants are preferably prepared by the reaction of an APG with either alkyl halide or an alkyl tosylate. These surfactants are low foaming and exhibit excellent detergency.Type: GrantFiled: March 5, 2003Date of Patent: October 25, 2005Assignee: Master Chemical CorporationInventor: David B. McCall
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Patent number: 6939836Abstract: The invention relates to an aqueous composition comprising in combination an alkyl pyrrolidone, such as a C8-C18 linear alkyl pyrrolidone, and an alkyl polysaccharide such as an alkyl polyglucoside, and a method of .enhancing the efficacy of an enzyme containing composition for use in cleaning medical instruments comprising the step of including in said composition an alkyl pyrrolidone and an alkyl polysaccharide. The methods and compositions of the present invention may further include at least one enzyme such as proteases, lipases, amylases, and cellulases.Type: GrantFiled: February 27, 2003Date of Patent: September 6, 2005Assignee: Novapharm Research (Australia) Pty LtdInventors: Steven Kritzler, Alex Sava
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Patent number: 6919305Abstract: Solid laundry detergents, dishwashing detergents and cleaners which are obtained by mixing gemini surfactants of the formula (I), R1CH(OH)CHR3(OCH2CH2)nOCHR4CH(OH)R2??(I) in which R1 and R2,independently of one another, are linear or branched alkyl and/or alkenyl radicals having 4 to 22 carbon atoms, R3 and R4, independent of one another, each represents a hydrogen or an alk(en)yl radical having from 1 to 22 carbon atoms and n is a number from 5 to 400, with inorganic or organic carriers.Type: GrantFiled: January 28, 2004Date of Patent: July 19, 2005Assignee: Cognis Deutschland GmbH & Co. KGInventors: Ditmar Kischkel, Manfred Weuthen, Michael Elsner
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Patent number: 6911053Abstract: A method of conferring one or more benefits during the laundering of textile fabrics is disclosed. The method includes contacting the fabric with a modified naturally occurring polysaccharide gum having ?1-4 linkages, and a weight average molecular weight of 250,000 or less.Type: GrantFiled: December 6, 1999Date of Patent: June 28, 2005Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.Inventors: Henri Derk Bijsterbosch, Deborah Jane Cooke, Peter Neil Jones
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Patent number: 6906016Abstract: The invention relates to liquid cleansers which comprise water soluble or water swellable starch combining with linear C8 to C13 fatty acid to structure the composition.Type: GrantFiled: May 19, 2004Date of Patent: June 14, 2005Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.Inventor: Liang Sheng Tsaur
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Patent number: 6903066Abstract: Processes for preparing light-colored alkyl and/or alkenyl oligoglycoside mixtures are disclosed. The processes disclosed include providing an initial mixture of an alk(en)yl oligoglycoside and a rheology-modifying agent, the mixture having a viscosity of from 10 to 1000 mPas at a temperature of from 85 to 130° C., and a water content of less than 2% by weight, based on the alk(en)yl oligoglycoside; and bleaching the initial mixture at a temperature of from 85 to 130° C. to form a light-colored surfactant mixture having a water content of less than 2% by weight, based on the alk(en)yl oligoglycoside. Also disclosed is the use of such mixtures in cleaning compositions, such as detergents, washing and dishwashing compositions.Type: GrantFiled: September 19, 2001Date of Patent: June 7, 2005Assignee: Cognis Deutschland GmbH & Co. KGInventors: Ditmar Kischkel, Werner Leinemann, Rainer Eskuchen, Michael Koehler, Manfred Weuthen
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Patent number: 6903057Abstract: The invention relates to liquid cleansers which comprise water soluble or water swellable starch to structure the composition.Type: GrantFiled: May 19, 2004Date of Patent: June 7, 2005Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.Inventor: Liang Sheng Tsaur
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Patent number: 6884764Abstract: A liquid dish cleaning composition with desirable cleansing properties comprising a C8-18 ethoxylated alkyl ether sulfate, two anionic surfactant, a betaine surfactant, an alkyl polyglucoside surfactant, a hydroxy containing organic acid, and water.Type: GrantFiled: September 2, 2003Date of Patent: April 26, 2005Assignee: Colgate-Palmolive CompanyInventors: Gregory Szewczyk, Julie Burke, Kurt Sackariasen
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Patent number: 6855681Abstract: A liquid detergent composition contains greater than 5% by weight of surfactant and an encapsulate containing greater than 10% by weight of active material in a hydrated cross-linked anionic gum matrix. The anionic gum is preferably an alginate. The active material is preferably a fragrance. The detergent composition is particularly suitable for use as a laundry liquid.Type: GrantFiled: January 28, 2000Date of Patent: February 15, 2005Assignee: Quest International B.V.Inventors: Jeremy Nicholas Ness, Marcus James Goodall
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Patent number: 6833347Abstract: Disclosed are detergent compositions and methods which utilize certain modified cellulose ethers as fabric treatment agents that can impart fabric appearance and integrity benefits to fabrics and textiles laundered in washing solutions which contain such agents. Such modified cellulose ether fabric treatment agents are those having selected types and amounts of anhydroglucose ring substituents in order to render them nonionic, cationic or anionic in nature.Type: GrantFiled: August 11, 2001Date of Patent: December 21, 2004Assignee: The Proctor & Gamble CompanyInventors: Jiping Wang, Nodie Monroe Washington, Kathleen Brenner Hunter, Stanton Lane Boyer
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Patent number: 6812201Abstract: Surfactant mixtures comprising (a) a nonionic surfactant mixture present in an amount greater than 60% by weight, based on the weight of the surfactant mixture, the nonionic surfactant mixture comprising: (i) at least one alk(en)yl oligoglycoside of the general formula (I), R1O—[G]p (I) wherein R1 represents an alk(en)yl radical having from 4 to 22 carbon atoms, G represents a sugar radical having 5 or 6 carbon atoms and p represents a number from 1 to 10; and (ii) at least one nonionic surfactant of the general formula (II) R2O(CH2CHRO)xH (II) wherein x represents a number of from 1 to 30, each R independently represents a substituent selected from the group consisting of a hydrogen, a methyl group and an ethyl group, and R2 represents a linear alkyl radical having from 16 to 22 carbon atoms; and (b) up to 6% by weight, based on the weight of the surfactant mixture, of one or more anionic surfactants; are described.Type: GrantFiled: March 22, 2002Date of Patent: November 2, 2004Assignee: Cognis Deutschland GmbH & Co. KGInventors: Manfred Weuthen, Karl Heinz Schmid
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Patent number: 6803034Abstract: The present invention relates to a composition and methods for odor and fungal control in ballistic fabrics and other protective garments. The composition is essentially free of any material that would soil or stain fabric or react negatively with the ballistic fabric or other protective gear. The composition is preferably applied as small particle size droplets, especially from spray containers. The cyclodextrin/surfactant combination, either alone, or in combination with the other ingredients, provides improved antimicrobial and antifungal activity.Type: GrantFiled: August 17, 2001Date of Patent: October 12, 2004Assignee: Procter & Gamble CompanyInventors: Dean Larry DuVal, Kofi Ofosu-Asante, Michael Joseph Orr
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Patent number: 6787511Abstract: The invention relates to use of specifically defined polydextrose to induce biphasic liquid formation. Optional use of salt allows less polydextrose to be used to induce biphasic formation.Type: GrantFiled: August 14, 2002Date of Patent: September 7, 2004Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.Inventors: Rajesh Patel, Michael Massaro
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Publication number: 20040171512Abstract: The objective of the present invention is to provide a biodegradable low-foaming detergent composition having a high washing power across a wide temperature range. A biodegradable low-foaming detergent composition, which comprises a sophorolipid, is provided. The sophorolipid includes a sophorolipid (lactone type) at the ratio of at least 35%. Preferably, the sophorolipid includes a sophorolipid (lactone type) and a sophorolipid (acid type) at a ratio of 35:65 to 90:10. The composition may further comprise a detergent auxiliary component. The detergent auxiliary component is selected from the group consisting of enzyme, oxygen bleaching agent, bleaching activator, alkaline builder, sequestering agent (Ca scavenger), fluid reforming agent, and a neutral inorganic salt.Type: ApplicationFiled: December 19, 2003Publication date: September 2, 2004Inventors: Taro Furuta, Keisuke Igarashi, Yoshihiko Hirata
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Patent number: 6764992Abstract: Anionic, hydrophobic polysaccharides useful as soil release agents in detergent compositions are graft copolymers of a polysaccharide having anionic substituents with an ethylenically unsaturated monomer, the copolymer having a polysaccharide backbone carrying grafted hydrophobic vinyl polymeric groups derived from the ethylenically unsaturated monomer, and anionic substituents. The polymers exhibit enhanced release of both oily and particulate soil from both polyester and cotton.Type: GrantFiled: May 9, 2001Date of Patent: July 20, 2004Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.Inventors: Velayudhan Nair Gopa Kumar, Anuradha Moulee
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Patent number: 6756349Abstract: Iodine and iodophor stains are masked by applying to the stain sufficient starch to impart a bluer coloration to and thereby mask the stain. The masked stain can be left as is until further cleaning or other surface repair or replacement can take place. The masked stain may instead or also be subjected to the action of a suitable decolorizing agent. Meanwhile, the masked stain typically will be much less objectionable in appearance than the original stain.Type: GrantFiled: November 12, 2002Date of Patent: June 29, 2004Assignee: Ecolab Inc.Inventors: Kim R. Smith, Scott I. DeFields, Sara B. Peters
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Patent number: 6727209Abstract: The invention relates to use of polydextrose in combination with sucrose to induce biphasic liquid formation. Salt may be optionally used.Type: GrantFiled: August 14, 2002Date of Patent: April 27, 2004Assignee: Unilever Home & Personal Care, USA, division of Conopco, Inc.Inventors: Daniel Pereira, Robert D. Sabin, Rosa Paredes, May Shana'a
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Patent number: 6635611Abstract: Low-density enzyme-carrying granules are low dusting and/or storage-stable, and especially suitable for use in liquid detergents and cleaners, such as non-aqueous liquid laundry detergents. Preferred granules of the invention include a relatively high content of one or more low-density fillers, such as perlite or starch, to provide a desired product density. In one embodiment, the granules have a true density within a range of from about 1 to about 1.4 g/cm3. The granules can be economically produced in commercial quantities using fluidized bed technology.Type: GrantFiled: May 25, 2001Date of Patent: October 21, 2003Assignee: Genencor International, Inc.Inventor: Douglas A. Dale
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Patent number: 6586379Abstract: A soap bar composition containing: (a) an alkyl/alkenyl oligoglycoside; (b) an olefin sulfonate; and (c) a starch component, and wherein the soap bar composition is subtantially free of free fatty acids or their salts.Type: GrantFiled: June 4, 2001Date of Patent: July 1, 2003Assignee: Cognis Deutschland GmbHInventor: Werner Seipel
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Patent number: 6579840Abstract: The present invention relates to detergent compositions or components comprising certain cyclic amine based polymers and certain anionic cellulose materials. This combination imparts improved appearance and integrity benefits to fabrics and textiles laundered in washing solutions formed from such compositions, whilst also providing improved whiteness and/or brightness maintenance.Type: GrantFiled: April 12, 2001Date of Patent: June 17, 2003Assignee: The Procter & Gamble CompanyInventor: Gabor Heltovics
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Patent number: 6532973Abstract: A cleaning composition containing: (A) an alkyl polyglycoside corresponding to formula I: R1O(R2O)b(Z)a I wherein R1 is a monovalent organic radical having from about 6 to about 30 carbon atoms; R2 is a divalent alkylene radical having from 2 to 4 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; b is a number having a value from 0 to about 12; a is a number having a value from 1 to about 6; and (B) at least one product of a reaction between: a) at least one linking agent of formula IV: R4(Y)3 (IV) wherein each Y group is a halogen atom or one Y group is a halogen atom and two Y groups with two adjacent carbon atoms in the R4 group and an oxygen atom form an epoxy group, and R4 is an alkanetriyl group containing from 3 to 10 carbon atoms; and (b) at least one compound of formula (II) R3(EO)n(PO)m(BO)pX (II) wherein R3 is a substituted or unsubstituted saturated or unsaturated, aliphatic oxy or thio group having from 1 to about 36 carbonType: GrantFiled: May 25, 2000Date of Patent: March 18, 2003Assignee: Cognis CorporationInventors: Stephen F. Gross, Timothy C. Morris, Michael S. Wiggins, Robert J. Valesky
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Patent number: 6531433Abstract: A non-aqueous personal scrubbing composition comprising at least one water-soluble carbohydrate having a mean particle size diameter from about 100 microns to about 2000 microns in an amount from about 10 to about 90 weight percent of the total composition and non-aqueous media in an amount from about 10 to about 90 weight percent of the total composition.Type: GrantFiled: August 21, 2000Date of Patent: March 11, 2003Assignee: Abyssal Cosmetics, Inc.Inventors: Masaru Kobayashi, Takako Wright, Shigeru Kishida
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Patent number: 6486119Abstract: A rinse-added fabric conditioning composition comprising a starch having a gelatinization temperature of less than 150 degrees C. and a method of imparting crispness properties to fabrics treated with same.Type: GrantFiled: May 25, 1999Date of Patent: November 26, 2002Assignee: The Procter & Gamble CompanyInventors: Gregory Bruce Huntington, Kakumanu Pramod, Royal D. Collins
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Patent number: 6486105Abstract: Compositions, optionally heat-activated, methods, two-step methods, and kits for caring for, treating or durable conditioning of at least one keratinous fiber comprising at least one compound comprising at least two quaternary ammonium groups; and at least one sugar chosen from C3 to C5 monosaccharides; and heating the at least one keratinous fiber.Type: GrantFiled: March 30, 2001Date of Patent: November 26, 2002Assignee: L'Oreal S.A.Inventors: David W. Cannell, Hitendra Mathur, Nghi Van Nguyen
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Patent number: 6475979Abstract: Disclosed are cleansing products that include reduced malto-oligosaccharides. In accordance with one embodiment of the invention, a cleansing product includes a surfactant and a reduced malto-oligosaccharide. In accordance with another embodiment, the reduced malto-oligosaccharide is an encapsulant for a product carrier in a powdered laundry-type detergent.Type: GrantFiled: March 7, 2001Date of Patent: November 5, 2002Assignee: Grain Processing CorporationInventors: Frank W. Barresi, Richard L. Antrim, Susan O. Freers
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Patent number: 6475980Abstract: A water-soluble or water-dispersible material for deposition onto a fabric substrate during a treatment process. The material comprises a &bgr;1-4-linked polysaccharide structure having at least one substituent benefit agent group and optionally, one or more other substituent groups. The average degree of substitution of all substituent groups is from 0.01 to 1.2, preferably from 0.1 to 1.2, more preferably from 0.4 to 1.2. The polysaccharide structure has one or more regions with at least 3, preferably at least 4 consecutive unsubstituted saccharide rings.Type: GrantFiled: March 9, 2001Date of Patent: November 5, 2002Assignee: Unilever Home & Personal Care USA division of ConopcoInventors: Henri Bijsterbosch, Deborah Cooke, Neil Jones, Ezat Khoshdel
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Patent number: 6395691Abstract: The invention provides personal wash liquids comprising stable particle-in-oil dispersion designed to better deliver functional ingredients from such liquids. Specifically, the invention defines compositions for delivering solid particles and/or capsules.Type: GrantFiled: February 28, 2001Date of Patent: May 28, 2002Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.Inventor: Liang Sheng Tsaur
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Publication number: 20020045562Abstract: Compositions and methods which utilize certain modified starch-based polymer and/or oligomer materials, particularly modified amylose and/or modified amylopectin materials, as fabric treatment agents that can impart fabric appearance and integrity benefits to fabrics and textiles laundered in washing solutions which contain such materials. The modified starch-based polymer and/or oligomer materials can be added to wash solutions by incorporating them into a laundry and/or fabric care composition, a fabric softener or by adding them separately to the washing solution. The modified starch-based polymer and/or oligomer materials are described herein primarily as liquid or granular detergent additives but the present invention is not meant to be so limited.Type: ApplicationFiled: April 19, 2001Publication date: April 18, 2002Inventors: Jennifer Leupin Moe, Wolfgang Ulrich Spendel
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Patent number: 6350728Abstract: An enzyme granule and means for producing the enzyme granule is presented. The enzyme granule is composed of an enzyme, a carrier material, and a coating system of 5 to 70 percent by weight fine-particle inorganic water-insoluble pigment, 45 to 90 percent by weight of a water-soluble organic substance having a melting point of from 40 to 70° C., and 0 to 30 percent by weight of a flow improver. The granule can be produced by mixing an aqueous enzyme liquid with an inorganic or organic carrier material to form an enzyme compound, extruding the enzyme compound, spheronizing the extrudate, and applying an outer coating layer of the coating system listed above to form an enzyme granule having a mean particle size of 0.8 to 1.4 millimeters. The coated enzyme granule has increased storage stability, even coloration, reduced odor, and releases enzyme activity quickly in water. The enzyme granule is useful in solid detergents.Type: GrantFiled: June 10, 1999Date of Patent: February 26, 2002Assignee: Henkel Kommanditgesellschaft Auf Aktien (KGaA)Inventors: Kathleen Paatz, Wilfried Raehse, Werner Pichler, Beatrix Kottwitz