Sealing Structure for Aerosol Container U.S. Patent No. 8,746,512 Daizo Corporation Daizo Corp., Osaka, Japan, patented a sealing structure that seals a container body and an aerosol valve without providing a seal member between them. An aerosol container employing the seal structure comprises a bottomed cylinder-like container body and an aerosol valve firmly fixed to the opening of the container body. The seal structure between the body of the aerosol container and the aerosol valve is formed of a valve support portion of the container body and a step portion of the aerosol valve. The aerosol container is manufactured by deforming a corner of the step portion from a square shape into a curved surface shape by applying an annular force to the step portion from a convex surface by plastically deforming a lower part of a cover cap and a part of the container body while pushing the cover cap downward. Odor Elimination Treatment U.S. Patent No. 8,629,094 B2 S.C. Johnson S.C. Johnson, Racine, WI, has patented a composition for treating odors embedded in or adsorbed onto soft surfaces. The composition contains at least one active ingredient selected from the group consisting of triethylene glycol, dipropylene glycol, propylene glycol, triethanolamine and mixtures thereof, wherein at least one active ingredient reduces the partial pressure of malodorants; nonionic surfactant comprising a mixture of a hydrogenated castor oil surfactant and a polyglycol ether; quaternary ammonium salt; co-solvent selected from the group consisting of short chain monohydric alcohol; and water. The composition is free of any cyclodextrin compounds and film-forming polymers. INVENTORS' CIRCLE Newest Patent Approvals Liquid Cleaner with Biodegradable Foam Abrasives U.S. Patent No. 8,629,095 B2 The Procter & Gamble Co. The Procter & Gamble Co., Cincinnati, OH, has patented a liquid cleaner with biodegradable foam abrasives that is comprised of a biodegradable polyurethane foam particles as an abrasive and a suspending aid. The polyurethane foam is formed from polymeric diisocyanate selected from the group consisting of polymeric toluene diisocyanate (TDI), polymeric methylene dianiline diisocyanate (MDI) and mixtures thereof, wherein the polymeric diisocyanate does not contain TDI and/or MDI monomers; and polyols selected from the group consisting of polyethylene glycol, polycaprolactonediol, poly(ethylene adipate)diol, poly(hexamethylene adipate)diol and mixtures thereof. The particles are non-spherical with a form factor below about 0.6. 28 Spray September 2014 u
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