Synthetic Polymer Or Natural Rubber (other Than Polyether, Such As Polyethylene Glycol, Alkylene Oxide Condensation Products, Etc.) Patents (Class 510/475)
-
Patent number: 12129453Abstract: A detergent composition includes a detersive surfactant and a graft polymer.Type: GrantFiled: August 10, 2022Date of Patent: October 29, 2024Assignee: The Procter & Gamble CompanyInventors: Jessica Eleanor Bean, Natalia Becker, Ouidad Benlahmar, Andreas Buechse, Annalaura Del Regno, Peter Joachim Fleckenstein, Katarzyna Gorczynska-Costello, Frank Huelskoetter, Kate Moira McLuckie, Jan Ole Mueller, Volker Settels, Gang Si
-
Patent number: 12092557Abstract: Methods, apparatus, and kits for detecting and optionally quantifying amphiphilic compounds in the environment, in media samples, and on objects by determining an initial surface energy of a surface of a sample substrate, exposing the sample substrate surface to a medium that contains or is suspected to contain an amphiphilic compound for a time sufficient for the amphiphilic compound to interact with the sample substrate surface, determining a post-exposure surface energy of the surface of the sample substrate, determining a change in the surface energy of the sample substrate surface, and correlating the determined change in surface energy of the sample substrate surface with a presence and/or character of amphiphilic compounds in the medium.Type: GrantFiled: March 26, 2021Date of Patent: September 17, 2024Assignee: EZRATERRA, LLCInventor: Patrick Richard Brady
-
Patent number: 11866675Abstract: An aqueous cleaning composition comprising: (a) from 0.01 to 0.5% by weight of the composition of a grease loosening system comprising: i) 50% or more by weight of the system of a low emulsifying surfactant wherein the low emulsifying surfactant is a nonionic ethoxylate having an HLB value of from about 13 to about 20; and ii) 50% or less by weight of the system of a high emulsifying material wherein the high emulsifying material is selected from the group consisting of nonionic surfactant having an HLB value of less than 13, a surfactant other than nonionic surfactants; antimicrobial quats and mixtures thereof; (b) a shine polymer comprising at least one monomer comprising a substantially planar 5-7 membered ring, said monomer preferably being selected from the group consisting of vinylpyrrolidone, vinylimidazoline, maleimide, styrene sulfonate and vinylcaprolactam; and (c) optionally a non-quaternary ammonium compound antimicrobial agent.Type: GrantFiled: August 17, 2020Date of Patent: January 9, 2024Assignee: The Procter & Gamble CompanyInventors: Alan Edward Sherry, Nicola John Policicchio
-
Patent number: 11680225Abstract: A method for producing a liquid, surfactant-containing washing agent containing: i) 20 to 80 wt. % surfactant; ii) 2 to 15 wt. % fatty acid; iii) 0.3 to 8 wt. % of salt of a divalent cation; iv) 8 to 35 wt. % solvent; the method including the steps of: a) providing a first flowable washing agent preparation containing a surfactant, fatty acid and solvent; b) introducing the salt of a divalent cation into the liquid composition so as to form a salt-containing composition; c) mixing the salt-containing composition.Type: GrantFiled: July 23, 2020Date of Patent: June 20, 2023Assignee: Henkel AG & Co. KGaAInventors: Frank Meier, Peter Schmiedel, Daniel Thomas Piorkowski, Thorsten Ott, Piotr Tkacz, Stefan Hammelstein, Volker Blank
-
Patent number: 11603511Abstract: Phosphorus-free detergent compositions are provided. Detergent compositions including an aminocarboxylate, water conditioning agent, source of alkalinity and water beneficially do not require the use of additional surfactants and/or polymers to provide suitable detergency and prevent scale build-up on treated surfaces. The detergent compositions are used with a sanitizer to employ the phosphorus-free detergent compositions for use as low temperature ware wash detergents that beneficially reduce scale build-up. Methods of employing the phosphorus-free detergent compositions are also provided.Type: GrantFiled: October 20, 2020Date of Patent: March 14, 2023Assignee: Ecolab USA Inc.Inventors: Erin Dahlquist Howlett, Carter Martin Silvernail, Steven E. Lentsch, Terrence P. Everson
-
Patent number: 11602492Abstract: A non-rinse micellar water composition; method of manufacture for a non-rinse micellar water composition; and a method of use for a micellar water composition are disclosed.Type: GrantFiled: March 10, 2020Date of Patent: March 14, 2023Assignee: Johnson & Johnson Consumer Inc.Inventors: Jessica Maciejewski, Alexandria Dinapoli Marzano
-
Patent number: 11524428Abstract: The object of the present invention is to provide a cleaning agent that is superior in the initial cleaning effect and allows residues to be easily distributed evenly in the next fabricated molded article. The object is achieved by a cleaning agent used for a molding machine and including a thermoplastic resin and a glass wool.Type: GrantFiled: June 29, 2018Date of Patent: December 13, 2022Inventor: Masanori Fujita
-
Patent number: 11485937Abstract: The present invention is directed to a cleaning composition for sanitizing or disinfecting hard surfaces containing a cationic biocide, surfactant and low levels of VOC solvents. The cleaning composition is adapted to clean a variety of hard surfaces without leaving behind a visible residue and creates low levels of streaking and filming on the treated surface. The cleaning composition contains less than 5% by weight of VOCs. The cleaning composition may be used alone as a liquid or spray formulation or in combination with a substrate, for example, a pre-loaded cleaning wipe.Type: GrantFiled: September 22, 2020Date of Patent: November 1, 2022Assignee: The Clorox CompanyInventors: Diana Mitchell, Sarah Coulter, Ashish Jha, William Ouellette, Gregory van Buskirk
-
Patent number: 11427793Abstract: The invention relates to a cleaning product including an inverted container assembly comprising an inverted container and a liquid dispenser attached to a bottom surface of the inverted container, and a viscous cleaning composition contained in the inverted container assembly. The present invention also relates to the use of the cleaning product for cleaning dishware.Type: GrantFiled: October 16, 2020Date of Patent: August 30, 2022Assignee: The Procter & Gamble CompanyInventors: Katrien Brouwers, Karl Ghislain Braeckman, Robby Renilde Francois Keuleers, Deepak Ahirwal, Greta Annie Renata Sanders
-
Patent number: 11384316Abstract: Disclosed herein is a laundry or cleaning composition comprising (i) from about 0.001 wt. % to about 50 wt. % of at least one cationic polymer selected from the group consisting of poly acrylamidopropyl trimethyl ammonium chloride Poly(APTAC), polydiallyl dimethyl ammonium chloride poly(DADMAC), copolymers of polyAPTAC, copolymers of polyDADMAC, terpolymers of polyAPTAC, and/or terpolymers of polyDADMAC; (ii) from about 0.01 wt. % to about 50 wt. % of at least one non-ionic surfactant; (iii) optionally, from about 0.001 wt. % to about 5 wt. % of at least one enzyme; and (iv) optionally, from about 0.01 wt. % to about 25 wt. % of at least one laundry or cleaning additive, wherein said composition is capable of exhibiting color wash fastness or color maintenance.Type: GrantFiled: September 9, 2016Date of Patent: July 12, 2022Assignee: ISP INVESTMENTS LLCInventors: Terry Crutcher, Raymond Rigoletto, Jr., Purvita Shah, Gijsbert Kroon
-
Patent number: 11118142Abstract: A detergent formulation comprises 0.5 to 10 weight-percent mixed-charge polymer and one to 10 weight-percent nonionic surfactant, where weight-percent is relative to total detergent formulation weight, and wherein the mixed-charge polymer comprises quaternary ammonium groups and carboxylate groups extending as pendant side groups from the polymer backbone.Type: GrantFiled: June 20, 2018Date of Patent: September 14, 2021Assignees: Rohm and Haas Company, Union Carbide CorporationInventors: Scott Backer, Paul Mercando, Eric Wasserman
-
Patent number: 11051510Abstract: The present invention relates to an agrochemical composition comprising a pesticide and an alkoxylate of the formula (I) R1-[AO]n—O—C(R3)(R4)—O—[CH2—CH2—O]m—R2??(I) where R1 is a C6-C32 aliphatic hydrocarbon group, R2 is a C1-C18 aliphatic hydrocarbon group, R3 and R4 are independently from another H or C1-C12 aliphatic hydrocarbon groups, AO is C2-C6 alkyleneoxy group, n is from 1 to 100, and m is from 0 to 10. The invention further relates to the alkoxylate. The invention further relates to a method of preparing the composition by bringing the alkoxylate and the pesticide into contact. Finally, the invention relates to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants.Type: GrantFiled: January 20, 2015Date of Patent: July 6, 2021Assignee: BASF SEInventors: Hans-Christian Raths, Rainer Berghaus, Martin Semar
-
Patent number: 10968363Abstract: The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions where the one polyelectrolyte present in molar excess is added in the form of a first aqueous solution during a mixing step to a second aqueous solution comprising the oppositely charged polyelectrolyte present in molar deficiency.Type: GrantFiled: July 9, 2019Date of Patent: April 6, 2021Assignee: THE CLOROX COMPANYInventors: David R. Scheuing, David J. Lestage, Carl W. Bennett, Mona M. Knock, Charles W. Scales, William L. Smith, Rui Zhang
-
Patent number: 10934510Abstract: The invention relates to a cleaning product comprising: an inverted container assembly comprising an inverted container and a liquid dispenser attached to a bottom surface of the inverted container, and a liquid hand dishwashing cleaning composition having a specific viscoelastic rheology profile contained in the inverted container assembly. The present invention also relates to the use of the cleaning product for cleaning dishware.Type: GrantFiled: January 10, 2019Date of Patent: March 2, 2021Assignee: The Procter & Gamble CompanyInventors: Katrien Brouwers, Karl Ghislain Braeckman, Robby Renilde Francois Keuleers, Deepak Ahirwal, Greta Annie Renata Sanders
-
Patent number: 10883070Abstract: This invention relates to a bleaching composition comprising hypochlorite-based bleach particles and moisture-sensitive particles encapsulating an oil within starch or starch-derivative matrix, the composition being surprisingly stable toward degradation of the starch upon storage.Type: GrantFiled: May 22, 2017Date of Patent: January 5, 2021Inventors: Denis Shcherbakov, Christian Starkenmann, Pierre-Etienne Bouquerand, Marco Pacchiani, Valery Normand
-
Patent number: 10844336Abstract: The invention relates to a cleaning product including an inverted container assembly comprising an inverted container and a liquid dispenser attached to a bottom surface of the inverted container, and a viscous cleaning composition contained in the inverted container assembly. The present invention also relates to the use of the cleaning product for cleaning dishware.Type: GrantFiled: January 10, 2019Date of Patent: November 24, 2020Assignee: The Procter & Gamble CompanyInventors: Katrien Brouwers, Karl Ghislain Braeckman, Robby Renilde Francois Keuleers, Deepak Ahirwal, Greta Annie Renata Sanders
-
Patent number: 10829888Abstract: A sachet used for washing cosmetic sponges. The sachet is made of a permeable material so water may pass freely into and out of the sachet. The sachet includes an opening forming an entrance into the sachet and further includes a connector operable to open and close the opening and thereby open and close the entrance. The sachet material includes a pair of spaced fabric layers interconnected by monofilament fibers and treated with an antimicrobial/bacterial agent.Type: GrantFiled: March 18, 2020Date of Patent: November 10, 2020Inventor: Joanne Duncan-Carnesciali
-
Patent number: 10647949Abstract: A cleaning composition for sanitizing and/or disinfecting hard surfaces, comprising: a cationic biocide, surfactant and low levels of VOC solvents. The cleaning composition is adapted to clean a variety of hard surfaces without leaving behind a visible residue and creates low levels of streaking and filming on the treated surface. The cleaning composition contains less than 5% by weight of VOCs. The cleaning composition may be used alone as a liquid or spray formulation or in combination with a substrate, for example, a pre-loaded cleaning wipe.Type: GrantFiled: August 8, 2019Date of Patent: May 12, 2020Assignee: The Clorox CompanyInventors: Diana Mitchell, Sarah Coulter, Ashish Jha, William Ouellette, Gregory van Buskirk
-
Patent number: 10582705Abstract: A solution for disinfecting the outer soles of footwear is described. The solution comprises a microbial inhibitor, a malodor counteractant, a fragrance, and a solvent. The solution can comprise an odor neutralizer, a chelating agent, a preservative, a surfactant, a fragrance, a tackifier, a biocide; and a solvent.Type: GrantFiled: June 12, 2018Date of Patent: March 10, 2020Inventor: Donald Conover
-
Patent number: 10501709Abstract: The present invention concerns liquid laundry compositions with specific surfactant mixtures and dye polymers covalently bound to a polyethylene imine substituted by groups selected from ethyl alcohol and iso-propyl alcohol. The present invention is also related to a domestic laundry method.Type: GrantFiled: February 10, 2016Date of Patent: December 10, 2019Assignee: Conopco, Inc.Inventors: Catherine Mary Auty, Stephen Norman Batchelor, Jayne Michelle Bird, Matthew Tynan
-
Patent number: 10465150Abstract: A cleaning composition comprising a particle said particle comprising: (a) from 30 to 70% by weight thereof of a polymer having a softening point in the range from about 20° C. to about 60° C.; (b) from 20 to 60% by weight thereof of a first material having a BET surface area greater than 100 m2/g and a D50 from about 5 to about 20 ?m; (c) from 3 wt % to 15% by weight thereof of a second material having a BET surface area from about 0.01 to about 5 m2/g and a D50 from about 30 to about 100 ?m.Type: GrantFiled: May 3, 2017Date of Patent: November 5, 2019Assignee: The Procter & Gamble CompanyInventors: Nigel Patrick Somerville Roberts, Julie Ellis
-
Patent number: 10414719Abstract: This invention relates to etheramines based on dialcohols, wherein the etheramines comprise at least three linear or branched C4-alkylene groups and a process for the manufacture of these etheramines.Type: GrantFiled: March 11, 2015Date of Patent: September 17, 2019Assignee: BASF SEInventors: Sophia Ebert, Björn Ludolph, Christof W. Wigbers, Christian Eidamshaus, Dieter Boeckh, Frank Huelskoetter, Brian J. Loughnane, Amy Eichstadt Waun, Kevin Christmas, Darren Rees, Stefano Scialla
-
Patent number: 10385293Abstract: An automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, the composition includes a surface-modification surface-substantive polymer.Type: GrantFiled: June 12, 2017Date of Patent: August 20, 2019Assignee: The Procter & Gamble CompanyInventors: Lindsay Suzanne Bewick, Alan Thomas Brooker, James Elliot Goodwin, Stefano Scialla, Philip Frank Souter, Glenn Steven Ward
-
Patent number: 10358624Abstract: A cleaning composition for sanitizing and/or disinfecting hard surfaces, comprising: a cationic biocide, surfactant and low levels of VOC solvents. The cleaning composition is adapted to clean a variety of hard surfaces without leaving behind a visible residue and creates low levels of streaking and filming on the treated surface. The cleaning composition contains less than 5% by weight of VOCs. The cleaning composition may be used alone as a liquid or spray formulation or in combination with a substrate, for example, a pre-loaded cleaning wipe.Type: GrantFiled: April 1, 2019Date of Patent: July 23, 2019Assignee: The Clorox CompanyInventors: Diana Mitchell, Sarah Coulter, Ashish Jha, William Ouellette, Gregory van Buskirk
-
Patent number: 10287533Abstract: An automatic dishwashing cleaning composition including a dispersant polymer and a surface-modification surface-substantive polymer wherein the composition leaves glass after being washed with the composition in an automatic dishwasher with a contact angle with deionised water of less than about 50° and wherein the surface-modification surface-substantive polymer has a rivulet forming effect on water drainage from glass.Type: GrantFiled: April 7, 2017Date of Patent: May 14, 2019Assignee: The Procter & Gamble CompanyInventors: Nathalie Sophie Letzelter, Glenn Steven Ward, Stefano Scialla, James Elliot Goodwin, Frank Hulskotter, Martin Ruebenacker, Aaron Flores-Figueroa
-
Patent number: 10227553Abstract: A dishwashing composition including a copolymer which includes polyalkylene oxide groups and quaternary nitrogen atoms.Type: GrantFiled: April 7, 2017Date of Patent: March 12, 2019Assignee: The Procter & Gamble CompanyInventors: Glenn Steven Ward, Stefano Scialla, Frank Hulskotter, Martin Ruebenacker, Aaron Flores-Figueroa
-
Patent number: 10159394Abstract: A grout cleaning tool includes a grout cleaning tape. The grout cleaning tape can be provided as a replaceable grout cleaning cartridge containing a supply reel of grout cleaning tape that can be rolled across grout line grooves with an applicator roller. The grout cleaning tape can include a composition therein that is configured to be activated or enhanced by steam and transferred into the grout line to be cleaned when steam is applied to the tape.Type: GrantFiled: August 15, 2016Date of Patent: December 25, 2018Assignee: BISSELL Homecare, Inc.Inventor: Eric J. Hansen
-
Patent number: 10086410Abstract: An apparatus, system, and method allow for cleaning and brushing irregular-shaped objects automatically. The apparatus includes: an outer portion or a container that can substantially enclose one or more irregular shaped objects, and a plurality of brushes movably coupled to an inner wall of the outer portion or the container. The apparatus can be used to wash irregular-shaped objects such as shoes, utensils, medical devices, etc. An irregular-shaped object can be placed in the apparatus, and the apparatus can be placed in a washing machine for automatic washing. Driven by a flow of water, air, or gas, the brushes can scrub the object. The apparatus can protect the object from potential damages, and/or keep washed-off sand, dirt, or other residues inside the apparatus.Type: GrantFiled: September 7, 2014Date of Patent: October 2, 2018Assignee: Syncoda LLCInventors: Yongwang Li, Li Ma, Feng Ma
-
Patent number: 10081785Abstract: The present invention provides dye polymers.Type: GrantFiled: September 12, 2014Date of Patent: September 25, 2018Assignee: Conopco, Inc.Inventors: Stephen Norman Batchelor, Jayne Michelle Bird, Karen Maria Devine
-
Patent number: 10066196Abstract: The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide a cleaning benefit and surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellency, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge.Type: GrantFiled: September 29, 2017Date of Patent: September 4, 2018Assignee: The Clorox CompanyInventors: David R. Scheuing, William L. Smith, Michael Kinsinger, Jared Heymann
-
Patent number: 10047325Abstract: Phosphorus-free detergent compositions are provided. Detergent compositions including an aminocarboxylate, water conditioning agent, source of alkalinity and water beneficially do not require the use of additional surfactants and/or polymers to provide suitable detergency and prevent scale build-up on treated surfaces. The detergent compositions are used with a sanitizer to employ the phosphorus-free detergent compositions for use as low temperature ware wash detergents that beneficially reduce scale build-up. Methods of employing the phosphorus-free detergent compositions are also provided.Type: GrantFiled: May 25, 2016Date of Patent: August 14, 2018Assignee: Ecolab USA Inc.Inventors: Erin Jane Dahlquist Howlett, Carter M. Silvernail, Steven E. Lentsch, Terrence P. Everson
-
Patent number: 9976109Abstract: The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface.Type: GrantFiled: February 15, 2017Date of Patent: May 22, 2018Assignee: The Clorox CompanyInventors: David R. Scheuing, Thomas F. Fahlen, Jared Heymann, Mike Kinsinger, William Ouellette, William L. Smith
-
Patent number: 9856435Abstract: A hard surface cleaning composition which provides a shine to hard surfaces and which is water resistant includes 0.001-50 wt. % of at least one detersive surfactant, at least 10 wt. % of a diluent, the diluent including water, and 0.01-40 wt. % of particles comprising at least one of an anionic polyurethane polymer and an anionic polyurethane hybrid polymer, formed as an aqueous dispersion, the particles having an average particle size of less than 170 nm.Type: GrantFiled: August 26, 2013Date of Patent: January 2, 2018Assignee: Lubrizol Advanced Materials, Inc.Inventors: Dennis N. Malaba, Feng-Lung Gordon Hsu, Jeffrey A. Fruscella, Smita Brijmohan
-
Patent number: 9683199Abstract: A fabric softening composition containing poly(vinyl alcohol)-poly(ethylene glycol) graft copolymers. The copolymer can be effectively deposited on the fabric from the fabric softening composition to provide protection from soil and enhanced soil removal on a broad range of fabric including nylon and cotton.Type: GrantFiled: November 10, 2010Date of Patent: June 20, 2017Assignee: Colgate-Palmolive CompanyInventors: Katie Truong, Charles John Schramm, Jr.
-
Patent number: 9670435Abstract: The invention relates to copolymers which comprise, in copolymerized form, a1) 30 to 90% by weight of at least one monoethylenically unsaturated C3-C8-carboxylic acid or of an anhydride or water-soluble salt thereof, a2) 3 to 60% by weight of at least one monomer comprising sulfo groups, a3) 3 to 60% by weight of at least one nonionic monomer of the formula (I) H2C?C(R1)COO—[R2—O]o—R3??(I) ?in which R1 is hydrogen or methyl, R2 are identical or different, linear or branched C2-C6-alkylene radicals which may be arranged in blocks or randomly, and R3 is hydrogen or a straight-chain or branched C1-C4-alkyl radical and o is a natural number from 3 to 50, a4) 0 to 30% by weight of one or more further ethylenically unsaturated monomers which are polymerizable with a1), a2) and a3), where the sum of a1), a2), a3) and a4) adds up to 100% by weight.Type: GrantFiled: November 22, 2011Date of Patent: June 6, 2017Assignee: BASF SEInventors: Jürgen Detering, Bolette Urtel, Heike Weber, Roland Ettl, Torben Gädt, Ewald Heintz, Thorsten Bastigkeit, Thomas Eiting, Dorota Sendor-Müller
-
Patent number: 9650467Abstract: The invention relates to a cationically hydrophilized polyurethaneurea characterized in that it is synthesized from a) at least one aliphatic, araliphatic and/or cycloaliphatic polyisocyanate, b) polyols having a number-average molecular weight Mn?400 and ?6000 g/mol and a hydroxyl functionality of ?1.Type: GrantFiled: November 13, 2015Date of Patent: May 16, 2017Assignee: Covestro Deutschland AGInventors: Pantea Nazaran, Rolf Gertzmann, Juan Miguel Garcia Martinez, Maria Almato Guiteras, Eva Tejada
-
Patent number: 9574026Abstract: The present technology relates to a method of introducing a supported antistatic compound that does not comprise a transition-metal-based catalyst component for use in an olefin polymerization reactor. In some embodiments, the methods disclosed herein avoid the formation of polymer agglomerates in the reactor and minimize potentially negative effects on catalyst yield.Type: GrantFiled: August 5, 2014Date of Patent: February 21, 2017Assignee: Basell Poliolefine Italia S.r.l.Inventors: Massimo Covezzi, Gabriele Mei, Maria Di Diego, Piero Gessi, Pietro Baita, Roberta Pica
-
Patent number: 9512386Abstract: Stains on plastic dishware in the course of machine dishwashing can be prevented or at least reduced by use of hydrophobically modified polysaccharides.Type: GrantFiled: February 6, 2015Date of Patent: December 6, 2016Assignee: Henkel AG & Co. KGaAInventors: Nina Muβmann, Thomas Eiting, Konstantin Benda, Thorsten Bastigkeit
-
Patent number: 9487738Abstract: Stability enhancement agents for use in a solidification matrices and solid detergent compositions are described. Stability enhancement is provided by a hydratable salt, water and a carboxylic acid terpolymer forming a dimensionally stable solid compositions. Preferred carboxylic acid terpolymers include from about 40 to 90% by weight of a carboxylic acid monomer, anhydride or salt thereof, from about 4 to 40% by weight of a monomer comprising sulfo groups, and from about 4 to 40% by weight of a nonionic monomer set forth in formula (I). The stability enhancement composition for use in solid detergent compositions are preferably biodegradable and may be substantially free of phosphate and/or NTA-free and provide beneficial hard water scale control.Type: GrantFiled: October 9, 2013Date of Patent: November 8, 2016Assignee: Ecolab USA Inc.Inventors: Kerrie Walters, Carter M. Silvernail, Juergen Detering, Arend Jouke Kingma, James S. Dailey
-
Patent number: 9481763Abstract: In a method of preparing polyalkyleneimines from alkyleneimines in the presence of a liquid solvent, and a catalyst, the preparing is effected semi-discontinuously in one reaction container. The preparing is optionally effected in the presence of further additives. Polyalkyleneimines obtained by such methods and formulations thereof likewise form part of the subject matter of the invention, especially those having a low proportion of chloride-containing compounds. Such polyalkyleneimines have uses in the field of medical technology, printing media, wastewater treatment, surface treatment, cosmetics, laundry detergents, biotechnology, packaging, electronics, paper, building construction chemistry, textiles, chromatography, ion exchangers, oil industry, ceramics, glass, membrane technology, catalysts, electroplating, biocides or wood protection.Type: GrantFiled: December 9, 2013Date of Patent: November 1, 2016Assignee: BASF SEInventors: Stephan Hueffer, Andreas Kramer, Frank Dietsche
-
Patent number: 9403986Abstract: A pigment dispersant comprising a graft copolymer is described. The graft copolymer comprises a backbone having polymerized vinyl imidazole groups and side chains from macromonomers. The vinyl imidazole comprises 2 percent to 20 percent by weight of the graft copolymer and the macromonomer comprises 55 percent to 85 percent by weight of the graft copolymer. The pigment dispersant is useful for forming pigment dispersions that can be used in solvent borne coating compositions.Type: GrantFiled: June 28, 2010Date of Patent: August 2, 2016Assignee: AXALTA COATING SYSTEMS IP CO., LLCInventor: Sheau-Hwa Ma
-
Patent number: 9290720Abstract: A method for softening laundry employs a softening composition, which includes at least one thickener containing a cationic polymer obtained by polymerization: of a cationic monomer; of a monomer with a hydrophobic nature, of formula (I): wherein R1=H or CH3 R2=alkyl chain having at least 16 carbon atoms X=O, m?5, y=z=0, or X=NH, m?z?5, y=0, or X=NH, m?y?5, z=0, of a nonionic monomer.Type: GrantFiled: March 23, 2015Date of Patent: March 22, 2016Assignee: S.P.C.M. SAInventor: Frederic Blondel
-
Patent number: 9175248Abstract: 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: GrantFiled: May 19, 2015Date of Patent: November 3, 2015Assignee: S.C. Johnson & Son, Inc.Inventors: Michael E. Klinkhammer, Thomas A. Strash, John R. Wietfeldt, Russell B. Wortley
-
Patent number: 9169456Abstract: 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) a blend of linear primary alcohols, wherein each alcohol of said blend includes a carbon chain containing 9 to 17 carbons or an ethoxylated blend thereof; (e) water; (f) 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: GrantFiled: May 19, 2015Date of Patent: October 27, 2015Assignee: S.C. Johnson & Son, Inc.Inventors: Michael E. Klinkhammer, Russell B. Wortley, Thomas A. Strash
-
Patent number: 9127235Abstract: An alkaline detergent is described which includes the use of a copolymer in combination with an alkali metal hydroxide. The detergent maintains cleaning functions and also prevents hard water scaling, for example at application temperatures of between 145-180 degrees Fahrenheit and with a pH of 9.5 to about 13.Type: GrantFiled: October 9, 2013Date of Patent: September 8, 2015Assignees: ECOLAB USA INC., BASF SEInventors: Carter M. Silvernail, Erik C. Olson, Kerrie Walters, Juergen Detering, Arend Jouke Kingma, James S. Dailey
-
Patent number: 9127236Abstract: A highly alkaline detergent is described which includes the use of a carboxylic acid terpolymer in combination with an alkali metal hydroxide. The detergent maintains cleaning functions and also prevents hard water scaling at application temperatures, for example at temperatures of between about 145-180 degrees Fahrenheit and, for example, at a pH of 9.5 to about 13.Type: GrantFiled: October 9, 2013Date of Patent: September 8, 2015Assignees: ECOLAB USA INC., BASF SEInventors: Carter M. Silvernail, Erik C. Olson, Kerrie Walters, Juergen Detering, Arend Jouke Kingma, James S. Dailey
-
Patent number: 9090741Abstract: The invention relates to a comb polymer made of a polymer main chain and polyester side chains linked to said polymer main chain via ester groups, characterized in that (i) the polymer main chain is a polycarbolic acid or a copolymer polycarbolic acid (A), (ii) the polyester side chains comprises the components (B1) C8-dicarbolic acids, optionally sulfonated, (B2) dioles and/or polyolethers having 2 OH groups, and (C) non-ionic terminal groups of the formula -0-(AO)xR, where A means ethylene, propylene, or butylene, x is a number from 1 to 100, and R is a hydrocarbon radical having 1 to 30 C atoms; (iii) the total percent by mass of the polyester side chains B1+B2+C is 80 to 99.9%, relative to the total mass of the comb polymer; (iv) the polyester side chains are obtained from an esterification reaction of the components B1, B2, and C at a mass ratio B1+B2/C of 2:1 to 100:1.Type: GrantFiled: April 30, 2010Date of Patent: July 28, 2015Assignee: Clariant Finance (BVI) LimitedInventors: Roman Morschhaeuser, Georg Borchers, Hans-Juergen Scholz
-
Patent number: 9066859Abstract: The present invention is directed to a cleansing composition comprising: (a) at least one nonionic surfactant; (b) at least one amphoteric surfactant; (c) at least one component selected from (i) a nonionic thickener or (ii)(1) a cationic agent combined with (ii)(2) an anionic surfactant, or a mixture of nonionic thickener plus cationic agent and/or anionic surfactant; and (d) water.Type: GrantFiled: December 9, 2013Date of Patent: June 30, 2015Assignee: L'OREALInventors: Kirolos Rizk, Miao Wang
-
Patent number: 9034813Abstract: The invention meets the needs above by providing a surfactant system, mixture or blend that can be used as a part of a soaking composition. The surfactant system is capable of forming emulsions with, and thus removing, oily and greasy stains. In a preferred embodiment the surfactant compositions of the invention can remove non-trans fat and fatty acid stains. The invention involves foaming soaking compositions that have some or part of the anionic surfactant present in the same replaced with an extended chain anionic surfactant.Type: GrantFiled: June 27, 2014Date of Patent: May 19, 2015Assignee: ECOLAB USA INC.Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen, Derrick Richard Anderson
-
Patent number: 9023783Abstract: The present application relates to encapsulated, solid, water soluble benefit agents and products comprising such encapsulates, as well as processes for making and using such encapsulates and products comprising such encapsulates. In one aspect, the present application relates to a melamine formaldehyde and/or urea formaldehyde encapsulation process that offers as solution to the dissolution of solid, water soluble benefit agents during the process's emulsification step.Type: GrantFiled: August 5, 2014Date of Patent: May 5, 2015Assignee: The Procter & Gamble CompanyInventors: Johan Smets, Susana Fernandez Prieto, Sandra Jacqueline Guinebretiere