Abstract: Modified protein compositions that provide benefits in laundry products are produced by minimal processing of crude protein sources. Modifications include reaction with one or more of 1) cationic functional agents, 2) anionic functional agents, 3) proteolytic enzymes, 4) reducing agents and 5) oxidizing agents. They may be complexed with a surfactant to improve the separation from insoluble cellulosic carbohydrate materials in the crude protein sources, and to improve their dispersibility and effectiveness in laundry products. The resulting products may provide benefits of preventing soil redeposition, preventing dye transfer, soil repellency, and fabric wear reduction in laundry operations. The invention also encompasses the laundry products comprising the protein compositions.
Abstract: The present invention relates to detergent or cleaning compositions with improved sudsing profile, which comprise a cationic polymer, an organomodified silicone and a siloxane-based diluent.
Type:
Grant
Filed:
November 11, 2015
Date of Patent:
December 12, 2017
Assignee:
The Procter & Gamble Company
Inventors:
Gang Si, Rajan Keshav Panandiker, Dongyan Qin, Meng Chen, Yang Zhang, Qi Zhang, Bernard William Kluesener, Raul Rodrigo Gomez, Rebecca Ann Langevin, Ming Tang, Koushik Mukherjee, Peng Qin, Mark Robert Sivik, Susanne Birkel, Aaron Flores-Figueroa
Abstract: The use of a gel consisting of a colloidal solution comprising, preferably consisting of: 5% to 30% by weight, preferably 5% to 25% by weight, more preferably 8% to 20% by weight relative to the weight of the gel, of at least one inorganic viscosifying agent; a mineral base selected from among hydroxides of alkaline metals, hydroxides of alkaline-earth metals and the mixtures thereof, said mineral base being present in a proportion of 0.05 to 10 mol/L of gel, preferably in a proportion of 0.1 to 5 mol/L of gel; an oxidizing agent stable in a basic medium selected from among permanganates, persulfates, ozone, hypochlorites and the mixtures thereof, said oxidizing agent stable in a basic medium being present in a proportion of 0.05 to 5 mol/L of gel, preferably 0.1 to 2 mol/L of gel; 0.1% to 2% by weight relative to the weight of the gel, of at least one surfactant; and a solvent; the gel not containing any super-absorbent polymer, to remove a biofilm present on a surface of a solid substrate.
Type:
Grant
Filed:
December 3, 2014
Date of Patent:
December 5, 2017
Assignee:
Commissariat à l'énergie atomique et aux énergies alternatives
Abstract: A method of forming an aqueous treatment liquor comprising a benefit agent, the method comprising the steps of: (a) providing a consumer product comprising: (i) a porous dissolvable solid structure, and (ii) a hydrophobic coating comprising a benefit agent, the hydrophobic coating applied to the porous dissolvable solid structure; (b) providing an aqueous solution; and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion. The method provides a Capillary Number of less than about 1000.
Type:
Grant
Filed:
May 4, 2015
Date of Patent:
November 28, 2017
Assignee:
The Procter & Gamble Company
Inventors:
Matthew Lawrence Lynch, Robert Wayne Glenn, Jr., Joanne Roberta Willman, Benjamin John Kutay, Philip Andrew Sawin, Mark William Hamersky
Abstract: The invention includes ware detergent compositions which prevent buildup of precipitates and also surprisingly provides significant metal protection of items exposed to alkaline detergent composition. According to the invention alkaline ware detergents may include an effective amount of amino carboxylate. Surprisingly, detergents which included amino carboxylate also provided significant metal protection against corrosion, even when traditional corrosion inhibiting components are reduced.
Type:
Grant
Filed:
January 13, 2016
Date of Patent:
November 7, 2017
Assignee:
Ecolab USA Inc.
Inventors:
Lisa Maureen Sanders, Andrew M. Jensen, Kristopher Hodgson
Abstract: Fabric care compositions comprising a cationic polymer, a silicone, and a surfactant system. Methods of making and using such compositions.
Type:
Grant
Filed:
August 25, 2015
Date of Patent:
November 7, 2017
Assignee:
The Procter & Gamble Company
Inventors:
Rajan Keshav Panandiker, Mark Robert Sivik, Renae Dianna Fossum, Susanne Birkel, Nicholas David Vetter, Heather Anne Doria, Carola Barrera, Bernardo Aguilera-Mercado, Aaron Flores-Figueroa
Abstract: Mixture of L- and D-enantiomers of methyl glycine diacetic acid (MGDA) or its respective mono-, di or trialkali metal or mono-, di- or triammonium salts, said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 10 to 75%.
Type:
Grant
Filed:
September 5, 2014
Date of Patent:
October 31, 2017
Assignee:
BASF SE
Inventors:
Marta Reinoso Garcia, Markus Hartmann, Kati Schmidt, Matthias Rauls, Thomas Schmidt, Paul Klingelhoefer, Alfred Oftring, Somnath Shivaji Kadam
Abstract: The invention relates to a concentrated detergent composition comprising an alkali metal hydroxide, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, and alkali metal tripolyphosphate. The composition is particularly suited to remove tea and coffee soil in warewashing applications.
Type:
Grant
Filed:
September 9, 2013
Date of Patent:
October 24, 2017
Assignee:
Ecolab USA Inc.
Inventors:
Tobias Foster, John Mansergh, Lee J. Monsrud, Shigeaki Yamada, Dan N. Tallman, Marc Von Bergen
Abstract: A composition for treating a hard surface. The composition has: (a) at least one adhesion promoter; (b) at least one surfactant selected from the group consisting of: anionic, non-ionic, cationic, amphoteric, zwitterionic, and combinations thereof; (c) mineral oil; (d) water; (e) optionally, at least one solvent; and wherein the composition is self-adhering upon application to a surface to be treated, and wherein the composition provides a wet film to said surface when water passes over said composition and surface.
Type:
Grant
Filed:
December 8, 2015
Date of Patent:
September 26, 2017
Assignee:
S. C. Johnson & Son, Inc.
Inventors:
Michael E. Klinkhammer, Thomas A. Strash, John R. Wietfeldt, Russell B. Wortley
Abstract: Fabric care compositions comprising a cationic polymer, a silicone, and a surfactant system. Methods of making and using such compositions.
Type:
Grant
Filed:
August 25, 2015
Date of Patent:
September 26, 2017
Assignee:
The Procter & Gamble Company
Inventors:
Rajan Keshav Panandiker, Mark Robert Sivik, Renae Dianna Fossum, Susanne Birkel, Nicholas David Vetter, Heather Anne Doria, Carola Barrera, Bernardo Aguilera-Mercado, Aaron Flores-Figueroa
Abstract: Alkaline or neutral viscoelastic cleaning compositions are disclosed which use non polymer thickening agents. According to the invention, cleaning compositions have been developed using viscoelastic surfactants in a neutral, acidic or alkaline cleaning formulations. These provide the dual benefit of thickening as well as an additional cleaning, thereby improving performance. Applicants have also identified several pseudo linking agents which when, used with viscoelastic surfactants provide viscoelasticity in alkaline cleaning compositions.
Type:
Grant
Filed:
April 16, 2015
Date of Patent:
September 19, 2017
Assignee:
Ecolab USA Inc.
Inventors:
Victor Fuk-Pong Man, Michael Charles Denoma, Yvonne Marie Killeen, Susan Maloney Viall
Abstract: Acidic viscoelastic cleaning compositions are disclosed which use non polymer thickening agents. According to the invention, cleaning compositions have been developed using viscoelastic surfactants in acidic cleaning formulations. These provide the dual benefit of thickening as well as an additional cleaning, thereby improving performance. Applicants have also identified several pseudo linking agents which when, used with viscoelastic surfactants provide enhanced viscoelasticity and cleaning.
Type:
Grant
Filed:
July 12, 2016
Date of Patent:
September 19, 2017
Assignee:
Ecolab USA Inc.
Inventors:
Victor Fuk-Pong Man, Michael Charles DeNoma, Yvonne Marie Killeen, Susan Maloney Viall
Abstract: The present invention provides a cleansing composition for a pump foamer that not only has excellent foam quality and low-temperature stability, but can also be easily rinsed away with a small amount of water. A cleansing composition to be dispensed by a pump foamer of the present invention is characterized by comprising: (a) 2 to 5 mass % of an ionic surfactant; and (b) 20 to 60 mass % of a polyhydric alcohol comprising propylene glycol; wherein at least 90 mass % of the (a) ionic surfactant is accounted for by a higher fatty acid soap having 5 to 25 carbon atoms, and an amount of propylene glycol contained in the (b) polyhydric alcohol is less than 20 mass % with respect to the entire composition.
Abstract: A dishwashing composition which is a mixture of vinegar powder and lemon powder, or a mixture of vinegar powder, lemon powder and salt, for use in a dishwashing machine or for other cleaning purposes. The vinegar powder, lemon powder and, when present, salt can be mixed in any of a variety of proportions. The lemon powder, vinegar powder, and optional salt are non-toxic to humans and pets.
Abstract: Articles of manufacture, such as paper towels, that contain polymer particles, for example water-soluble polymer particles, for example water-soluble soil adsorbing polymer particles and processes for making same are provided.
Abstract: The present application relates to novel whitening agents for cellulosic substrates. The whitening agents are comprised of at least two constituents: at least one chromophore constituent and at least one polymeric constituent. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to light, or they may absorb light to reflect these same shades. This disclosure also relates to laundry care compositions including but not limited to liquid and/or powder laundry detergent formulations and rinse added fabric softening (RAFS) compositions that comprise such whitening agents.
Abstract: The disclosure relates to a silica-based structurant and methods of making such a structurant. According to one embodiment, the structurant may include 55 wt % to 90 wt % of a silica having a [Na2O]/[SiO2] molar ratio of from 0.02 to 0.14 and at least 15 wt % of an adjunct salt. The structurant may have a hydrated particle size distribution such that no more than 30 wt % of the structurant has a hydrated particle size greater than 45 micrometers according to the Structurant Residue Test. The structurant may also have a tapped bulk density of from 200 g/L to 300 g/L. Methods of making the structurant include combining starting materials with a non-stoichiometric amount of acid, then drying the reaction mixture without first washing any silica-based particles to produce a silica-based structurant with adjunct salt.
Type:
Grant
Filed:
March 5, 2015
Date of Patent:
August 22, 2017
Assignee:
PABEN PROYECTOS ESTRATEGICOS, S.A. DE C.V.
Abstract: A composition comprising (a) an esterquat that is a quaternized reaction product of an alkanol amine and a fatty acid, wherein from at least 90 wt % to up to 100 wt % of the esterquat is comprised of triesterquat and from 0 wt % to up to 10 wt % of the esterquat is comprised of at least one of monoesterquat and diesterquat, and (b) a cationic surfactant. Also, a method of producing such a composition and a method of softening a fabric, and increasing fragrance delivery, comprising treating the fabric with the composition.
Type:
Grant
Filed:
June 30, 2016
Date of Patent:
August 15, 2017
Assignee:
COLGATE-PALMOLIVE COMPANY
Inventors:
Charles J. Schramm, Jr., Katie Truong, Karen L. Wisniewski