Abstract: This invention is an antibacterial, bactericidal and antiseptic agent containing an aluminum salt of hinokitiol or/and a complex compound of hinokitiol with an aluminum compound as an effective component.As hinokitiol contained in the form of an aluminum salt of hinokitiol or/and a complex compound of hinokitiol with an aluminum compound, the thermal, optical and chemical instabilities of hinokitiol are dispelled, and the stabilization during the production and at the time of storage as preparations is obtained.
Abstract: Disinfecting compositions comprising a peroxygen bleach, glutaraldehyde, an antimicrobial essential oil and an amphoteric surfactant, preferably useful in combination with an amine oxide surfactant. The compositions are especially for cleaning and disinfecting hard surfaces.
Type:
Grant
Filed:
July 13, 1998
Date of Patent:
January 4, 2000
Assignee:
The Procter & Gamble Company
Inventors:
Nicoletta Romano, Marina Trani, Giovanni Minervini
Abstract: Disclosed for cleaning hard surfaces is a detergent gel containing:(a) a detergent composition without thickeners having(i) a first surfactant, wherein the first surfactant is a non-ionic glycolipid, and(ii) a second surfactant, wherein the second surfactant is a charged surfactant, wherein the ratio of the first surfactant and the second surfactant is 1:10-10:1;(b) water, wherein the detergent composition is mixed with a sufficient amount of water to induce a phase change from a liquid phase to a gel phase; and(c) one or more enzymes.
Type:
Grant
Filed:
January 8, 1998
Date of Patent:
December 7, 1999
Assignee:
Novo Nordisk A/S
Inventors:
Poul N.o slashed.rgaard Christensen, Bo Kalum, Otto Andresen
Abstract: This invention relates to a foaming enzyme composition and delivery method useful for the cleaning and maintenance of moist conditions of the surfaces of soiled instruments, utensils and other devices prior to final cleaning and/or sterilization. The aqueous composition preferably consists of a combination of: (1) an enzyme cleaning solution, (2) foam-building ingredients; (3) a corrosion inhibitor; and (4) an antimicrobial agent. The composition may be dispensed from a pump spray as a stable foam which covers the surfaces of the instrument to be cleaned, and remains on the surface of the instrument for at least 30 minutes, and preferably until the instruments are finally cleaned and sterilized. The composition and delivery method of the present invention is particularly useful for the pre-cleaning of complex medical instruments such as endoscopes.
Type:
Grant
Filed:
August 26, 1998
Date of Patent:
December 7, 1999
Assignee:
Cottrell International, LLC
Inventors:
John R. Scoville, Jr., Inna A. Novicova
Abstract: The invention relates to compositions and methods for cleaning typically organic beverage and food soils. The cleaning composition is formulated to remove carbohydrate and proteinaceous soils from hard surfaces. The formulations of the invention are directed to remove carbohydrate and proteinaceous soils from beverage manufacturing locations such as soils arising in the manufacture of malt beverages, fruit juices, dairy products, etc.
Abstract: Surfactants having general formula (II) ##STR1## wherein X=8-14; n=2-8. The process for obtaining such surfactants comprises the following steps;a) producing nitroarginin; b) producing N.sub..alpha. -acyl-nitroarginin c) producing N.sub..alpha. N.sub..omega. bis (N.sub..alpha. acyl-arginin).sub..alpha.,.sub..omega. diaminoalkylamide dichlorohydrate. Said surfactants are antimicrobial agents which can be applied in cosmetics, pharmacy and food industry.
Type:
Grant
Filed:
December 13, 1996
Date of Patent:
November 30, 1999
Assignee:
Consejo Superior Investigaciones Cientificas
Inventors:
Maria Rosa Infante Martinez-Pardo, Lourdes Perez Munoz
Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.
Abstract: A composition and method for cleaning concrete and asphalt surfaces from oil and grease stains includes a combination of various constituents, namely baking soda, calcium carbonate, crushed corn, detergent, fly ash, portland cement and/or kiln dust. Other compositions also include quartz sand, ground corn cobs, microorganisms and coloring agents. The method involves contact of the present formulation with concrete/asphalt surfaces, preferably administered in lines spanning the dimensions of the oil stain to be cleaned. The material is swept over the oil stain with a broom or other suitable device to achieve a relatively uniform application. Water is applied to dampen the formulation, thus activating the detergent in the formulation and to hold down dust during the cleaning operation. The formulation rests on the surface for a sufficient amount of time to permit the detergents and other agents to dissolve and/or otherwise dissipate the oil stain.
Type:
Grant
Filed:
December 4, 1998
Date of Patent:
November 23, 1999
Inventors:
Todd Franssen, Carla Franssen, Leonard R. Carlo
Abstract: Treatments are disclosed which comprise formulations of one or more terpenes in aqueous solutions. No resistance to the formulation of the invention has been seen. When used on the scalp or body no extended dwell time is required. The formulations do not have unpleasant odors associated with prior art shampoo treatments for lice and are preferable on grounds of safety to neurotoxins, which are the usual active ingredients associated with prior art treatments. The formulations are directed towards providing topical preparations which may be used on the scalp and hairy body parts, a spray for use on fabrics, a dipping solution for combs and a laundry additive.
Abstract: An aqueous liquid composition comprisinga) an anionic surfactant or mixtures thereof in cleansing effective quantities,b) a primary ethoxylated alcohol of the structure R(OCH.sub.2 CH.sub.2).sub.n OH wherein R is an average alkyl of about 10 to about 14 carbon atoms, inclusive, and n is an average number of about 6 to about 10,c) a carbanilide antibacterial agent present in an antibacterial effective amount but no more than about 2 wt. % of the composition, the quantity of component c being in a wt. ratio to component b of about 1 to 6 to about 1 to 15, andd) the balance being water.
Abstract: Substantially solid (or nonflowable) antimicrobial compositions have advantages over corresponding liquids and powders. Such a composition may be contained within a plastic bottle with a label indicating that the contents have antimicrobial or deodorizing properties containing a substantially solid, non-flowable composition having greater than about 0.02 percent by weight antimicrobial compounds. The preferred compositions consist essentially of an antimicrobial compound selected from the group consisting of quaternary ammonium salts, fatty amines and diamines, chlorhexidine gluconate, phenol, derivatives of phenol, parachloro metaxylenol and mixtures thereof, and between 0 and 99.98 percent by weight of a cleaning composition. The compositions can be effectively used with solid dispensers. The solid dispensers have a bowl with a drain at the bottom and an upward pointing spray nozzle.
Abstract: Methods and compositions for cleaning food preparation surfaces are disclosed. The method includes applying a thickened, noncorrosive composition to the surface. The composition is formulated from a hypochlorite bleach used to reduce staining on the surface, an alkalinity source to provide a pH of from about 10 to 14, a thickening agent used to promote adhesion of the composition to the surface upon application, and a balance of water. Optionally, the composition may also contain a surfactant and a builder.
Abstract: A disinfectant and cleansing composition is provided in the form of an extruded solid. The active agent in the composition is a halogen-releasing agent such as a halogenated 5,5-dialylhydantoin. An inert binder such as a fatty acid salt or a hectoritic clay is used to enable manufacture of the composition using an extrusion process. Fragrance, colorants, and other pressure-sensitive materials may be included; fragrance and colorants are preferably incorporated in encapsulated form. Methods for manufacturing the compositions are also provided, as are methods for using the compositions in sanitizing water, particularly in disinfecting and cleansing flush toilets.
Abstract: A disinfectant hand wash includes triclosan and a reduced amount of surfactants in order to reduce skin irritation while maintaining improved activity against Gram negative and Gram positive organisms, including Serratia marcescens. The hand wash includes an effective amount of triclosan, preferrably 0.2-3.0% and a non-aqueous solvent. A mixture of hexylene glycol and isopropanol provide improved efficacy in killing skin-born microbes. The hand wash further includes 2-20% surfactant, preferrably at less than 10%. The hand wash further includes a chelating agent, a thickener, a buffering agent, and water.
Abstract: A particulate agglomerated carrier is described which is suitable for use in admixture with a laundry detergent composition and which is capable of depositing an effective amount of an antibacterial agent on laundered fabrics and for providing an effective amount of same in the wash solution. The carrier is an agglomerate of a smectite-type clay and an antibacterial agent.Also, described is a laundry detergent composition containing such agglomerated carrier and process for depositing an effective amount of an antibacterial agent on laundered fabrics and for providing an effective amount of such antibacterial agent in the wash solution.
Abstract: An oxidizer, preferably hydrogen peroxide, is used for cleaning the finger holes in a bowling ball and for cleaning the inserts which are placed in those holes. The hydrogen peroxide is preferably provided as part of a solution which is substantially similar to a "hair neutralizer". However a simple hydrogen peroxide 3% solution can be used, where about 3% of the solution is hydrogen peroxide and about 97% of the solution is water, by weight. In this simple 3% solution, the only other chemical, other than water and hydrogen peroxide, which may in one embodiment be provided, is a stabilizer, in typically a small percentage. The hydrogen peroxide solution can be placed or soaked onto a towlette. The towlette should be placed in a sealed plastic packet to prevent it from drying out. The hydrogen peroxide solution can then be applied to cleaning the holes in bowling balls and the inserts in bowling balls, and can also be applied to known uses such as an antiseptic to be applied to skin.
Abstract: A blooming type, hard surface cleaning concentrate composition includes as a blooming system the following essential constituents: a cationic quaternary ammonium surfactant; an anionic carboxylated alcohol alkoxylate surfactant; a surfactant compatibilizing agent; and, water. Further optional constituents may also be included including additional anionic, cationic, nonionic, amphoteric and zwitterionic surfactants especially to provide a further detersive effect; organic solvents such as alcohols, ethers, glycol ethers to aid in stain solubilization, as well as conventional additves such as coloring agents including dyes, fragrances, and others. In preferred embodiment, the concentrate compositions and cleaning compositions also provide a germicidal effect to hard surfaces. The cleaning concentrates exhibit a charateristic bloom when admixed to a larger volume of water, yet are substantially clear and shelf stable as concentrate compositions.
Type:
Grant
Filed:
November 3, 1997
Date of Patent:
August 17, 1999
Assignee:
Reckitt & Colman Inc.
Inventors:
Alan Francis Richter, Frederic Albert Taraschi
Abstract: Aqueous based cleaning compositions simultaneously featuring disinfecting, low residue deposit and good cleaning characteristics are provided. The compositions include one or more quaternary amine compounds as disinfecting active agents, an organic solvent system which includes glycol mono-n-butyl ether or a binary system including a glycol ether with a linear primary alcohol, and either one or more betaines, or one or more amine oxides as a surfactant constituent.
Abstract: Concentrated aqueous liquid disinfectant compositions which exhibit a blooming effect when diluted in a larger volume of water are provided. The concentrate compositions include non-phenolic constituents to provide a disinfecting effect, and are non pine-oil containing. Working strength dilutions of the concentrated aqueous liquid disinfectant compositions are effective against gram positive type pathogenic bacteria such as Staphylococcus aureus, as well as gram negative type pathogenic bacteria such as Salmonella choleraesuis.
Type:
Grant
Filed:
October 7, 1997
Date of Patent:
July 20, 1999
Assignee:
Reckitt & Colman Inc.
Inventors:
Michael George Crisanti, Dennis Thomas Smialowicz
Abstract: The present invention relates to an aqueous cleaning composition containing(a) 1 to 10 weight % of at least one surfactant selected from the group consisting of anionic surfactants and ethoxylated nonionic surfactants and mixtures thereof;(b) 0.2 to 10 weight % of a biostatic agent such as a C.sub.2 -C.sub.20 alkyl trimethyl ammonium halide, a C.sub.8 -C.sub.16 alkyl dimethyl benzyl ammonium halide, a polyhexamethylene biguanide hydrochloride, a 3-(trialkoxysilyl)propyl C.sub.14 -C.sub.20 alkyl dimethyl ammonium halide, ketoconazole, and zinc-bis(2-pyridinethiol 1-oxide); and(c) the balance being water; wherein said liquid cleaning composition does not contain a pigment, a chlorine containing bleach, peroxygen bleach, hydrogen peroxide, builder, water soluble or water dispersible organic binding agent, sequestering agent, acid dye, C.sub.8 -C.sub.18 fatty acid monoester of diglycerol, C.sub.8 -C.sub.
Abstract: Low hue photobleaching compositions comprising organosilicon(IV) phthalocyanine and naphthalocyanines having Q-band absorption maxima at wavelengths greater than 660 nm and increased triplet state yields whereby production of singlet oxygen is increased. Use of Si.sup.4+ phthalocyanine and naphthalocyanines compounds in photobleaching compositions allows for formulation of low hue laundry compositions, bleach compositions, and hard surface cleaners.
Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.
Abstract: The present invention is a powdered stain remover formulation which when mixed with water exhibits bleaching and stain discoloration properties together with the required detergency, and also exhibits mildewcide and bacteriocidal properties. The formulation includes calcium hypochlorite; a surfactant to promote detergency by emulsification, such as sodium dodecylbenzene sulfonate and a polyacrylic acid salt, such as sodium polyacrylate, to further promote cleaning by chelation. The stain remover formulation is applied to the stained surface by spraying, rolling or brushing. In this manner, water stains, tobacco, soot, mold, mildew and other stains are readily removed from the desired surface, such as sprayed textured walls and ceilings, tiles, masonry, fiberglass and plastic furniture.
Abstract: A cleaner of the present type disclosed is a water based, alkaline product that might contain solvents, surface active agents, chelating agents, antimicrobial agents and/or other materials such as builders, fragrances and dyes. The combination of solvents, chelating agents and antimicrobial agents used in the present aqueous solution produces a clear, stable product exhibiting no precipitous effects where the solvents are selected from the groups consisting of glycol ethers, or low molecular weight alcohols, the surface active agents are selected from the non-ionic surfactants' type, the chelating agents are selected from the group consisting of nitriloacetates, and the antimicrobial agents are selected from the group consisting of silicone quaternary ammonium salts.
Abstract: A disinfectant-containing hard surface cleaner composition having increased bacteria count-reducing efficacy is provided by adding thereto a mixture of an alkyl or alkenyl oligoglycoside and certain C.sub.8 -C.sub.18 alkyl ethers.
Type:
Grant
Filed:
August 20, 1996
Date of Patent:
January 5, 1999
Assignee:
Henkel Kommanditgesellschaft auf Aktien
Inventors:
Gregory van Buskirk, Karl-Heinz Disch, Carsten Friese, Eva Kiewert, Birgit Middelhauve
Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: two different sulfonate surfactants, an alkali metal or ammonium salt of a C.sub.8-18 ethoxylated alkyl ether sulfate anionic surfactant, an alkyl polyglucoside surfactant, an alkanol amide or amine oxide and an antibacterial system comprising trichlorohydroxydiphenyl ether, a C.sub.1 -C.sub.3 alkanol and an alkali metal halide, and water.
Abstract: Basic cleaning compositions using toxicologically-acceptable ingredients for cleaning fruits and vegetables are provided. Liquid formulations comprising detergent surfactant, such as oleate, alcohol ethoxylates, etc., and neutralized phosphoric acid are sprayed onto apples, lettuce and the like to remove soil and unwanted deposits, especially wax. Articles for applying the compositions to produce by spraying are disclosed. Use of the compositions for disinfectancy/sanitization of produce and cleaning/disinfectancy/sanitization of non-food inantimate surfaces are disclosed.
Type:
Grant
Filed:
April 7, 1997
Date of Patent:
December 15, 1998
Assignee:
The Procter & Gamble Company
Inventors:
Bruce Prentiss Murch, Brian Joseph Roselle, Kyle David Jones, Keith Homer Baker, Thomas Edward Ward, Toan Trinh
Abstract: A quaternary-ammonium-free composition having bactericidal activity for both Gram positive and Gram negative bacteria, and including (i) at least one terpene alcohol and (ii) at least one bactericidal acidic surfactant such as an alkyl polyether carboxylic acid, an alkenyl polyether carboxylic acid, an alkylaryl polyether carboxylic acid or a phosphoric ester of an alkoxylated non-ionic surfactant, particularly a phosphoric mono- or diester, in acidic or partially neutralized form.
Type:
Grant
Filed:
September 10, 1996
Date of Patent:
June 9, 1998
Assignee:
Action Pin
Inventors:
Alain Barranx, Michel Barsacq, Ghislain Dufau, Jean-Paul Lauilhe
Abstract: Block-form cleaners for flush toilets which consist of at least two masses of different composition, one of the masses being at least partly surrounded by the other mass(es) and the surrounded mass containing an active substance in a concentration at least 1.3 times higher than in the surrounding mass. This distribution ensures that the active substance is more uniformly released over the useful life of the cleaning block.
Type:
Grant
Filed:
July 30, 1996
Date of Patent:
June 2, 1998
Assignee:
Henkel Kommanditgesellschaft auf Aktien
Inventors:
Ronald Menke, Alexander Ditze, Gerd Praus
Abstract: Compositions and methods for caring for a contact lens include an inositol phosphate component in an amount effective to at least facilitate the beneficial treatment of the lens.
Abstract: A cleansing composition includes a salt of chlorhexidine such as chlorhexidine digluconate and at least one nonionic surfactant which does not include any polyoxypropylene/polyoxyethylene block copolymers. Also included in the composition is at least one amphoteric surfactant. Other additives such as viscosifiers or thickeners, emollients, fragrances, perfumes, coloring agents, preservatives, foaming agents, fungicides and the like may also be added. Preferably, the composition does not include alcohol as a carrier. The cleansing composition has been found to exhibit improved antibacterial properties while remaining mild on the skin.
Type:
Grant
Filed:
August 28, 1996
Date of Patent:
February 17, 1998
Assignee:
Gojo Industries, Inc.
Inventors:
Eleanor J. Fendler, Ronald A. Williams, Michael J. Dolan
Abstract: A stable, aqueous, glutaraldehyde solution comprising:an aqueous solution of glutaraldehyde;a non-ionic detergent;sodium acetate; andsufficient of a pH modifier to bring the pH of the solution to 6 to 8.5 is provided.The solution does not require an activator prior to use and is not a skin irritant. It is also stable for a period of up to 6 months at temperatures of 25.degree. C. when undiluted. When diluted further with water to differing concentrations, it is suitable for use as a sterilising, cleaning, disinfecting, antiseptic, subcutaneously injectable or preservative end use composition. These diluted compositions are stable for a period of up to 12 months and also require no activation prior to use.
Abstract: A clear aqueous disinfectant compositon containing the reaction product of (a) an N-substituted propylenediamine corresponding to formula I:R.sub.1,--NH--CH.sub.2 --CH.sub.2 --CH.sub.2 --NH.sub.2 (I)in which R.sub.1 is a linear alkyl radical containing 12 to 14 carbon atoms, and (b) a compound corresponding to formula II:R.sub.2 --O--CO--CH.sub.2 --CH.sub.2 --CH(NH.sub.2)--COOH (II)in which R.sub.2 is a hydrogen atom or an alkyl radical containing 1 to 4 carbon atoms, in a molar ration of(a) to (b) of from about 1:1 to about 1:2, respectively, and further containing (c) a solubilizer selected from the group consisting of benzyl alcohol, 2-phenoxyethanol, 1-phenoxypropanol, and mixtures thereof.
Abstract: A stable oil-in-water microemulsion cleaning composition is provided which is essentially effective for the removal of oily and greasy soil from a hard surface and for repelling insects therefrom. The aqueous phase of said microemulsion comprises by weight of the total composition: (A) from about 0.1 to about 25% of a surfactant mixture of (i) an anionic surfactant; (ii) a nonionic surfactant; the weight ratio of (i) and (ii) being from about 1:1 to about 5:1; and (iii) a salt of a multivalent metal cation in an amount sufficient to provide from 0.1 to 1.5 equivalents of cation per equivalent of (i); the anionic surfactant, the nonionic surfactant and amount of multivalent metal cation being selected so as to provide a cloud point of at least about 45.degree. C. in the finished microemulsion composition; (B) from about 0.1% to about 30% of a water-soluble cosurfactant having substantially no ability to dissolve oily or greasy soil; and (C) the balance water.
Type:
Grant
Filed:
February 6, 1996
Date of Patent:
November 26, 1996
Assignee:
Colgate-Palmolive Company
Inventors:
Barbara J. Thomas, Myriam Loth, Thomas F. Connors
Abstract: Ionene polymers having biologically-active organic and/or inorganic anions are described. Methods to prepare the ionene polymers, compositions containing them and their methods of use are also described.
Type:
Grant
Filed:
August 31, 1994
Date of Patent:
November 19, 1996
Assignee:
Buckman Laboratories International, Inc.
Abstract: A disinfectant-containing hard surface cleaner composition having increased bacteria count-reducing efficacy is provided by adding thereto a mixture of an alkyl or alkenyl oligoglycoside and certain C.sub.8 -C.sub.18 alkyl ethers.
Type:
Grant
Filed:
September 26, 1994
Date of Patent:
November 19, 1996
Assignee:
Henkel Kommanditgesellschaft auf Aktien
Inventors:
Gregory van Buskirk, Karl-Heinz Disch, Carsten Friese, Eva Kiewert, Birgit Middelhauve
Abstract: The invention concerns the discovery of the surprising and unexpected therapeutic effects of hydroxyl ions. The observed medicinal properties of these ions are both novel and broad in scope. When used appropriately as companions with hydroxyl ions, these modulating compounds obviate and attenuate the harmful effects of hydroxyl ions, unmasking and revealing their previously unknown and undemonstratable therapeutic properties. These novel hydroxyl ion modulating compounds are generally characterized as N,N-disubstituted-aminoacetate salts and substituted N,N-substituted-aminoacetate salts. Processes for preparing the present hydroxyl ion modulating components are disclosed and are within the scope of the present invention.
Type:
Grant
Filed:
June 24, 1994
Date of Patent:
November 12, 1996
Assignee:
FHJ Scientific, Inc.
Inventors:
Delton R. Carrell, Edward J. Cragoe, Jr.
Abstract: The present invention provides indolicidin analogs, which are tryptophan-rich peptides that have substantially the same amino acid sequence as naturally occurring indolicidin, exhibit broad spectrum antimicrobial activity and have antimicrobial selectivity as compared to naturally occurring indolicidin. The invention also provides methods of using an indolicidin analog to inhibit or prevent the survival or growth of a microorganism in an environment capable of sustaining such survival or growth. The invention provides, for example, methods of administering an effective amount of an indolicidin analog to an environment capable of sustaining the survival or growth of a microorganism.
Type:
Grant
Filed:
February 16, 1994
Date of Patent:
August 20, 1996
Assignee:
The Regents of the University of California
Abstract: The present invention provides a method of stabilizing solutions of 3-isothiazolone compounds using a stabilizing compound of the formula: ##STR1## wherein R is C.sub.1 -C.sub.6 alkyl; and compositions which comprise 3-isothiazolone compound, solvent and stabilizing compound.