Abstract: Aqueous acidic solutions of hydrogen peroxide used for metal surface treatments may be stabilized to decrease the rate of hydrogen peroxide decomposition by the use of an aryl sulfonic acid such as phenol sulfonic acid in combination with a triazole such as tolyltriazole.

Abstract: Coated solid bodies comprising a core of an active composition and having a water-soluble or dispersible micro-porous or net-coating. The coating improves the mechanical characteristics of the solid body and allows for good dissolution. The coated solid bodies preferably take the form of detergent tablets.

Abstract: Non-aqueous liquid detergent compositions comprising from about 49% to about 99.95% by weight of the composition of a surfactant-containing non-aqueous liquid phase and from about 0.05% to about 51% by weight of the composition of a suspended solid particulate phase wherein the suspended solid particulate phase comprises water-soluble low-density particles which are composed of a binding agent and materials selected from the group consisting of an alkalinity source, a chelant, a builder and mixtures thereof. By the present invention, ingredients which are insoluble in the surfactant-rich liquid phase may be included in the liquid phase without undesirable segregation and separation.

Abstract: 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.

Abstract: An oxidizing agent comprising a pre-measured amount of stabilized potassium hydrogen peroxymonosulfate in a water-soluble sealed pouch, said agent and pouch together having a specific gravity exceeding about 1.0, and a method for use of the oxidizing agent are disclosed.

Abstract: A process of cleaning very sparingly water soluble soaps off workpieces after cold forming them is made considerably more economical by using a cleaning solution that causes the removed soap anions to form a separate floating solid phase that can easily be skimmed from the surface of the cleaning solution. When such a separation is made, much longer intervals between replacement of the cleaning solution are possible while still obtaining satisfactory results. A preferred cleaning solution for such a process comprises hydroxides, neutral salts, polymeric quaternary ammonium cations, and a sequestering agent for the counterions of the soap anions to be cleaned.

Abstract: The invention relates to an air bleaching catalyst that has been coated with a polymer that serves to promote the stability of the air bleaching catalyst. The invention also provides a method of coating the air bleaching catalyst.

Abstract: Disclosed is a toilet bowl cleaner that includes a hypochlorite generator and an effervescent system that produces a foam level approximately one inch above a water line in the toilet. The cleaner may be prepared, stored and packaged in a manner that prevents moisture from initiating premature decomposition of the cleaning components. The toilet bowl cleaner may also include a binder, lubricant, fragrance, and a surfactant mixture. Further, the toilet bowler cleaner may be in the form of a tablet, granules, or a powder. The toilet bowl cleaner may also be coated with a surfactant mixture. Also disclosed is a method for producing the toilet bowl cleaner, including the steps of: combining an effervescent system, a hypochlorite generator, and a binder to form a pre-mix; blending the pre-mix in a blender for approximately 15 to 20 minutes; adding a lubricant to the blended pre-mix; and blending the lubricant with the blended pre-mix for approximately three to four minutes to form a cleaner blend.

Abstract: The present invention relates to methods to treat fabrics with lipophilic fluid and bleaching agents. The present invention is also directed to compositions containing lipophilic fluid and bleaching agents.

Abstract: Aqueous liquid detergent compositions containing a peracid and an effervesent system, wherein the effervescent system includes a first effervescent agent-containing component and a second acid agent-containing component, and the effervescent agent-containing component and the acid agent-containing component are chemically and/or physically separated from one another until effervescence is desired. Methods of laundering fabrics with such compositions.

Abstract: An antibacterial composition having xanthorrizol is provided. The xanthorrizol is prepared by obtaining crude extract having antibacterial activity from Curcuma xanthorriza Roxb. lysate by the aid of solvent extraction, supercritical fluid extraction, microwave extraction or ultrasonic extraction; applying the crude extract to chromatography to obtain active fraction; acetylation of the active fraction to change its polarity and applying to chromatography to isolate an acetylated single compound; and, deacetylation of the acetylated single compound to give xanthorrizol having antibacterial activity. Since xanthorrizol has potential antibacterial activity over a broad spectrum of microorganisms under a wide range of temperature, it can be practically applied to antibacterial agent, tooth paste, oral cleanser, chewing gum, soap and cosmetics which require the antibacterial activity.

Abstract: A speckle composition for use in particulate laundry detergent compositions comprising a porous granular carrier, and at least 0.01 wt % photobleach, preferably at least 0.05 wt %, more preferably at least 0.1 wt %, based on the active ingredient the composition being layered with a finely divided high carrying capacity particulate material and/or a water-soluble material. The most preferred photobleach is a blend of Zn and Al sulphonated phthalocyanine.

Abstract: The invention relates to catalytically bleaching substrates, especially laundry fabrics, with a bleaching composition using either air or a peroxyl source.

Abstract: A liquid fluorescent whitening agent formulation comprising: a) a compound of formula (1), in which R1 represents hydrogen, 1-5 C-alkyl, 1-5 C-alkoxy or halogen, M represents hydrogen, an alkaline- or alkaline earth-metal, or ammonium; b) a polyhydroxy compound; c) 5 to 95% water, whereby the ratio of the compound of Formula (1) to the polyhydroxy compound is between 10:90 and 90:10 parts by weight and the total weight of these compounds in the formulation is between 5 and 95% and, optionally, auxiliary stabilizing agents and the use thereof for the manufacture of detergents with improved shade consistency.

Abstract: The invention relates to methods and agents for washing textiles while disinfecting them and treating the same with care, whereby a combination consisting of peracid and particular additional constituents is used as the disinfection constituent.

Abstract: There is provided powder detergent containing a surfactant, a powder modifier, a fragrance and a builder, in which the powder modifier comprises a RB ceramics powder and/or CRB ceramics powder at least as one component thereof. The present powder detergent exhibits high stain removability and powder properties as well as improved long term fragrance stability.

Abstract: An alkaline sensitive metal cleaning composition is provided. The alkaline sensitive metal cleaning composition contains an alkaline concentrate and a corrosion inhibitor concentrate. The alkaline concentrate includes a source of alkalinity in an amount sufficient to provide a use solution having a pH of at least 10.0, and a first chelant component that exhibits soil removal properties when used at a pH of at least 10.0. The corrosion inhibitor concentrate includes a corrosion inhibitor component for reducing corrosion of alkaline sensitive metals when used in a use solution having a pH of at least 10.0, a second chelant component for stabilizing the corrosion inhibitor in the corrosion inhibitor concentrate when the corrosion inhibitor concentrate is provided at a pH that is less than 8.0, and a surfactant component for providing cleaning properties when used at a pH of at least 10.0.

Abstract: The present invention relates to the use of peracid esters for improving surface wetting during the disinfection of surfaces and to synergistic antimicrobial combinations of peracid esters with further components.

Abstract: Disclosed are personal cleansing compositions, and corresponding methods of application, wherein the compositions comprise (A) a cleansing phase containing a cleansing surfactant and water; and (B) an active phase containing lipophilic carrier and preferably a skin active agent; wherein the cleansing and active phases are physically separated from one another by one or more packaging barriers, located in the same or separate packages. Preferred embodiments are further defined by selected lipophilic carrier rheologies, defined active phase particulates for improved skin feel, and selected chronic skin active agents for use in the active phase. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin active efficacy.

Abstract: A liquid cleanser comprises an aqueous medium, a surface active agent and a polishing material wherein the polishing material contains as at least one component thereof an RB ceramic and/or CRB ceramic powder.