Class 252/187.29 - With alkali metal compound

Subclass of Class 252 - Compositions
Definition: Composition which contains in addition to calcium hypochlorite
No. of patents: 38
Last issue date: 10/14/2008

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Number	Title	Issue Date
7435380	Pseudo-plastic or thixotropic liquid deodorant product for ostomy pouches A pseudo-plastic or thixotropic carrier having anti-malodorous components dissolved or suspended therein is sprayed on the internal surfaces of an ostomy bag or pouch. The viscoelastic properties of the carrier allow the composition to be conveniently dispensed from...	10/14/2008
7364669	Method for reducing reactivity of calcium hypochlorite Stable compositions of calcium hypochlorite containing selected hydrated inorganic salts having a sufficiently high enthalpy and the ability to provide water release to sufficiently quench reactions and reduce the potential for conflagration. ...	04/29/2008
7201856	Water treatment compositions Compositions, methods and kits for purifying and clarifying and/or nutrifying contaminated drinking water and which comprise a primary coagulant material, a microbiocidal disinfectant and an oxidant system. Highly preferred compositions also contain one or more of a...	04/10/2007
7153438	Water treatment compositions with masking agent A composition for disinfecting contaminated drinking water. The composition can include a disinfecting agent for disinfecting or sanitizing the water and a masking agent for masking or minimizing undesired characteristics of the disinfecting agent, such as taste and...	12/26/2006
7045077	Calcium hypochlorite compositions Stable compositions of calcium hypochlorite containing selected hydrated inorganic salts having a sufficiently high enthalpy and the ability to provide water release to sufficiently quench reactions and reduce the potential for conflagration. ...	05/16/2006
6776926	Calcium hypochlorite of reduced reactivity The present invention is drawn to a solid calcium hypochlorite particle having an available chlorine content of at least about 30% by weight and a water content of from about 2% to about 20% by weight; wherein said solid calcium hypochlorite particle is coated with ...	08/17/2004
6602442	Composition for generating chlorine dioxide A dry disinfectant composition for the production of aqueous solutions of chlorine dioxide of predetermined concentration is formulated of a mixture of lithium hypochlorite, sodium bisulfate and sodium chlorite. Special liquid and dry formulations are als...	08/05/2003
6325970	Preparation and use of biocidal solutions A method comprises feeding a chlorite, a chlorine donor, and an acid into a water line connected to a water system through which water is flowing, or a mixing chamber connected to a water system, wherein the chlorite and chlorine donor being present in a ...	12/04/2001
6197215	Composition for generating chlorine dioxide A dry disinfectant composition for the production of aqueous solutions of chlorine dioxide is formulated of a mixture of lithium hypochlorite, sodium bisulfate and sodium chlorite....	03/06/2001
5171562	Turbine agglomerated calcium hypochlorite particle and process for the production thereof A hydrated calcium hypochlorite agglomerated particle is provided that is produced in a turbine agglomerator and has a plurality of connecting links of recrystallized material bridging the small particles forming the agglomerate which has therein a plural...	12/15/1992
5112521	Calcium hypochlorite compositions containing phosphonobutane polycarboxylic acid salts A solid calcium hypochlorite composition contains calcium hypochlorite and an alkali metal salt of phosphonobutane polycarboxylic acid having an available chlorine concentration of at least 50 percent by weight. It has been found that the use of the novel comp...	05/12/1992
5098689	Turbine agglomerated calcium hypochlorite particle and process for the production thereof A hydrated calcium hypochlorite agglomerated particle is provided that is produced in a turbine agglomerator and has a plurality of connecting links of recrystallized material bridging the small particles forming the agglomerate which has therein a plurla...	03/24/1992
5091165	Calcium hypochlorite product A calcium hypochlorite composition consists essentially of at least 75 percent by weight of Ca(OCl)2, from about 6 to about 14 percent by weight of water, and less than 1.5 percent by weight of an alkali metal chloride. The novel composition pr...	02/25/1992
4965016	Granular calcuim hypochlorite composition and process for preparation thereof A granular calcium hypochlorite composition comprising a particle of calcium hypochlorite dihydrate and/or calcium hypochlorite anhydride, the surface of which has been covered with a double decomposition product of calcium hypochlorite and an alkali meta...	10/23/1990
4863633	Mitigation of stress-cracking in stacked loads of fragranced bleach-containing bottles This invention relates to a storage and shipping system comprising corrugated containers which house plastic vessels or bottles used to hold fragranced liquid bleaches in which the shipping and storage containers are stacked on top of one another. In the ...	09/05/1989
4863632	Encapsulated bleach particles for machine dishwashing compositions A particle for releasing bleach is provided combining from 50 to 99.5% of a core consisting essentially of an oxidizing material and from 0.5 to 20% of a polycarboxylate coating surrounding the core. These particles are particularly useful in automatic di...	09/05/1989
4839079	Hypochlorite: tertiary alcohol disinfectants with reduced offensive odor This invention provides a novel disinfectant composition which is an aqueous solution containing hypochlorite ions, such as sodium hypochlorite, containing a tertiary aliphatic alcohol, such a tertiary-butanol. The alcohol acts as an odor masking agent an...	06/13/1989
4780216	Calcium hypochlorite sanitizing compositions A sanitizing composition consisting essentially of a mixture of a calcium hypochlorite compound and a peroxydisulfate compound having the formula: Mx S2 O8 where M is an alkali metal or alkaline earth metal, and x is 1 or ...	10/25/1988
4772414	Bleaching composition Described is an aqueous bleaching composition comprising (a) hypochlorite-yielding bleaching agent, e.g., sodium hypochlorite, (b) alkaline reagent, e.g., sodium hydroxide, and (c) alkyl poly (ethyleneoxy) sulfonate corresponding to the general formula, R...	09/20/1988
4281421	Passive dosing dispenser with improved hypochlorite cake The combination of a passive dosing dispenser, of the type having a reservoir containing a cake of active ingredients which are depleted as water is routed through the dispenser, and an improved hypochlorite cake for use therein. The improved hypochlorite...	08/04/1981
4201756	Granular calcium hypochlorite coated with an inorganic salt A coated, rounded, solid calcium hypochlorite granule is described which is comprised of granular calcium hypochlorite encapsulated with a plurality of layers of an inorganic salt other than calcium hypochlorite. The inorganic salt is admixed with suffici...	05/06/1980
4199467	Alkaline dishwasher detergent Alkaline dishwasher detergent composition having a specific critical pH; a specific mixture of alkali metal silicates for corrosion prevention, improved spotting and filming, and improved processing and physical characteristics; and having a relatively hi...	04/22/1980
4199468	Alkaline dishwasher detergent Alkaline dishwasher detergent composition having a specific critical pH, and, preferably, a relatively high level of available chlorine, buffered with trisodium phosphate, containing a tripolyphosphate or pyrophosphate sequestering builder, and having a r...	04/22/1980
4197284	Process for the production of calcium hypochlorite compositions Calcium hypochlorite compositions useful as bleaching agents and disinfectants are produced by the reaction of solid granular hydrated lime and a solid granular alkali metal hydroxide with chlorine gas. The process takes place in the absence of a solvent ...	04/08/1980
4193888	Color-yielding scouring cleanser compositions Scouring cleanser compositions capable of yielding blue to green coloration on contact with aqueous media comprising (1) siliceous abrasive material (2) hypohalide-liberating bleaching agent (3) water soluble organic detergent and (4) a coloring agent com...	03/18/1980
4191661	Alkaline dishwasher detergent Alkaline dishwasher detergent composition having a specific critical pH, and a relatively high level of available chlorine, buffered with trisodium phosphate, containing a tripolyphosphate or pyrophosphate sequestering builder, and having a relatively hig...	03/04/1980
4188305	Surfactant for an automatic dishwasher A surfactant which is the condensation product of a fatty alcohol containing from 17 to 19 carbon atoms with from about 6 to about 15 moles of ethylene oxide, the distribution of the ethylene oxide condensation products being such as to give more than abo...	02/12/1980
4146676	Granular calcium hypochlorite coated with a low melting inorganic salt by spray graining A process is described in which granular calcium hypochlorite particles are encapsulated with at least one layer of a hydrated low melting inorganic salt. In this process granular calcium hypochlorite particles are lifted from a moving bed to the upper pa...	03/27/1979
4124734	Encapsulated particles Particles of a fluidizable substance are coated with a complete and continuous coating by a process wherein a non-aqueous solution of a coating substance is sprayed from a nozzle downwardly on a fluidized bed of the particles to be coated, the nozzle heig...	11/07/1978
4116851	Thickened bleach compositions for treating hard-to-remove soils Highly alkaline thickened aqueous liquid hypohalite compositions containing either mineral oil, water insoluble saturated fatty acid esters, water insoluble ethers, and mixtures thereof, preferably thickened with a clay, preferably thixotropic, and contai...	09/26/1978
4116849	Thickened bleach compositions for treating hard-to-remove soils Highly alkaline thickened aqueous liquid hypohalite compositions, preferably thickened with a clay, preferably thixotropic, and preferably containing an alkali metal silicate can be used in a process for cleaning kitchen utensils having baked-on soils com...	09/26/1978
4108792	Calcium hypochlorite composition containing magnesium and process for making same The present invention describes a solid calcium hypochlorite composition comprising calcium hypochlorite and about 0.5% to about 50% by weight of substantially water-insoluble and unchlorinated magnesium compounds, said magnesium compounds being derived f...	08/22/1978
4048351	Granular calcium hypochlorite coated with a low melting inorganic salt by spray graining A process is described in which granular calcium hypochlorite particles are encapsulated with at least one layer of a hydrated low melting inorgnaic salt. In this process granular calcium hypochlorite particles are lifted from a moving bed to the upper pa...	09/13/1977
4043932	Water sterilizing agent A chlorine and silver-containing water sterilizing agent, comprising a sodium-silver-chloride complex consisting of a water-soluble silver compound and sodium chloride, and an excess of sodium chloride....	08/23/1977
3990983	Builder compositions A mixture of an alkali metal or alkaline earth carboxymethyloxysuccinate and a chlorine-releasing agent or an appropriately activated oxygen-releasing agent provides a builder combination suitable for use in detergent compositions to improve the detergenc...	11/09/1976
3953354	Encapsulated calcium hypochlorite granules Calcium hypochlorite compositions, suitable for bleaching and sanitation uses, are provided which have improved resistence to exothermic decomposition. These novel compositions are granules comprised of a core of calcium hypochlorite encapsulated with a c...	04/27/1976
3944497	Detergent composition containing coated bleach particles Particles of a fluidizable substance are coated with a complete and continuous coating by a process wherein a non-aqueous solution of a coating substance is sprayed from a nozzle downwardly on a fluidized bed of the particles to be coated, the nozzle heig...	03/16/1976
3936385	Denture cleanser Effervescent denture cleanser having excellent plaque-removing properties. It comprises a source of free chlorine, such as a dichloroisocyanurate, and a peroxygen compound effervescently reactive therewith in water, so as to give a denture soaking solutio...	02/03/1976

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Class 252/187.29 - With alkali metal compound