Abstract: A process for removing coatings from hard surfaces includes blasting the surfaces with a free-flowing particulate blast media entrained in a pressurized fluid, the blast media containing a major amount of relatively soft granular abrasive particles which have a Mohs hardness of less than 4.0 and a minor amount of free-flowing, separate relatively hard granular abrasive particles which have a hardness of greater than 5.0 on the Mohs scale, the granular abrasives having a particle size of from about 10 to about 2000 microns and being devoid of crystalline silica material.

Abstract: This invention provides an antiperspirant-deodorant cosmetic stick product consisting of a solid organic matrix which contains a homogenous dispersion of particulate antiperspirant and deodorant ingredients. A deodorant cosmetic stick product is also provided which does not contain an antiperspirant ingredient.The solid organic matrix and dispersed particle phases have densities which are sufficiently matched to prevent setting of the dispersed particles during manufacture, and to provide a cosmetic stick product with dimensional stability.

Abstract: The present invention provides an effective method for controlling foliage and root fungus infection in cultivated crops. A fungicide composition in the form of an aqueous formulation which is applied to pre-harvest crops contains ingredients such as propiconazole, sodium bicarbonate, potassium bicarbonate, sodium oleate, sodium caprylate and xanthan gum. The combination of sodium oleate, sodium caprylate and xanthan gum functions as an effective spreader-sticker medium for forming an adherent coating on plant foliage surfaces, and for saturating ground soil. The coating exhibits both immediate and long duration fungicidal activities.

Abstract: A ruminant feedstuff comprises, in admixture, one or more edible, water-insoluble calcium or magnesium fatty acid salts and animal or vegetable protein nutritional material, the protein material having been converted during formation of the fatty acid salt into a form which is substantially non-degradable in the rumen but which is digestible in the lower gut. This feedstuff may be obtained by forming a substantially homogeneous mixture of animal or vegetable protein nutritional material, one or more fatty acids, suitably in liquid form, and a calcium or magnesium compound capable of forming an edible water-insoluble salt with the fatty acid under the conditions employed, initiating reaction of the fatty acid(s) and calcium or magnesium compound, suitably by raising the temperature of the ingredients e.g. by injection of steam into the substantially homogeneous mixture formed, maintaining the mixture at elevated temperature, e.g. 110.degree. to 115.degree. C., and then cooling the product.

Abstract: This invention provides a stable hydrogen peroxide-releasing formulation in liquid or gel form, having a content of sodium percarbonate which is stabilized by a specific proportion of deionized water. The formulation ingredients can be incorporated in detergent or dentifrice compositions, and the sodium percarbonate ingredient exhibits long term stability during manufacture and storage of the compositions.

Abstract: A laundry detergent composition, wherein the solids content comprises an active surfactant, at least about 70 wt. % of a water soluble alkaline carbonate, e.g., sodium carbonate, and, a minor amount, for example, about 0.05 to 5 wt. % of a polymeric polycarboxylate, e.g., an acrylic acid polymer, based on the total weight of solids in the composition, the polymeric polycarboxylate being in a form such that its complete release into wash water is delayed to at least about 60 seconds after the complete dissolution of the alkaline carbonate. For example, the polymeric polycarboxylate may be present in slow dissolving granules which also contain a diluent salt such as sodium carbonate and a binder such as a low molecular weight polyethylene glycol. The delayed release of the polymeric polycarboxylate reduces fabric encrustation during washing, i.e., the precipitation of CaCO.sub.3 onto fabric surfaces due to the presence of soluble alkaline carbonate.

Abstract: A blast nozzle for directing a stream of abrasive particles against a surface to remove surface contaminants therefrom further includes multiple water atomization nozzles which are spaced externally on the blast nozzle and which direct a stream of atomized water droplets which surround the abrasive particle stream directed to the surface so as to suppress dust formation.

Abstract: This invention provides an antiperspirant-deodorant cosmetic stick product consisting of a solid organic matrix which contains a homogenous dispersion of particulate antiperspirant and deodorant ingredients. A deodorant cosmetic stick product is also provided which does not contain an antiperspirant ingredient.The solid organic matrix and dispersed particle phases have densities which are sufficiently matched to prevent setting of the dispersed particles during manufacture, and to provide a cosmetic stick product with dimensional stability.

Abstract: A blast nozzle for directing a stream of abrasive particles against a surface to remove surface contaminants therefrom further includes an externally attached atomized water nozzle which directs a stream of atomized water particles to the surface to suppress dust formation. Blast nozzles of preferred dimensions to improve productivity of blast cleaning with a sodium bicarbonate blast media are also disclosed.

Abstract: This invention provides a powder composition which is composed of particles consisting of a hydrophilic polymer coating having an encapsulated core matrix content of at least two microcrystallites of water-soluble inorganic compound such as sodium bicarbonate. The particles of an invention powder can have a narrowly uniform particle size distribution between about 5-30 microns. In one embodiment a present invention powder composition has a content of hydrophilic polymer-coated bicarbonate microcrystallites, and a cosmetically safe anti-caking agent such as talc, and has utility as a baby powder product. In another embodiment a present invention powder composition is a suspension phase in a cosmetic stick, roll-on or cream product.

Abstract: This invention provides microporous alkali metal bicarbonate, which can contain an absorbed gaseous, liquid or solid phase as an encapsulated ingredient. A present invention microporous bicarbonate composition has utility as a lightweight deodorant ingredient in a cosmetic stick or roll-on product. This permits the solid organic matrix and dispersed deodorant particle phases to have densities which are sufficiently matched to prevent setting of the dispersed particles during manufacture, and to provide a cosmetic stick or roll-on product with dimensional stability.

Abstract: A powdered laundry detergent composition is provided comprising an active surfactant, at least about 70 wt. % of a water soluble alkaline carbonate salt, and about 0.1 to 5.0 wt. % of a terpolymer of acrylic acid, maleic acid, and acrylamide.Use of the foregoing detergent composition provides excellent cleaning and whitening of fabrics while avoiding any serious problem of eutrophication which occurs when a substantial amount of a phosphorus containing builder such as STPP is present in the composition, and while minimizing the problem of fabric encrustation often present when the composition contains a large amount of carbonate builder.

Abstract: This invention provides a powder carbonate-based laundry detergent which can be utilized in cold water fabric laundering with a minimized remainder of undissolved detergent residue in the wash water.A particulate anionic surfactant ingredient such as sodium lauryl sulfate is incorporated by dry blending with detergent granules to form an adherent coating of fine particles of anionic surfactant on the detergent granules, in a quantity which is effective for reducing the residue of undissolved detergent under cold water laundering conditions.

Abstract: This invention provides an encapsulated co-micronized bicarbonate salt powder composition which is a blend of crystalline ingredients having a particle size between about 0.1-30 microns. The composition is produced by mill co-micronization of a crystalline bicarbonate ingredient and a crystalline inorganic compound ingredient having a Mohs hardness value between about 3-7, and then surface coating the particles with a polymer. A blend of crystalline particles such as sodium bicarbonate and zinc oxide is free-flowing and essentially free of agglomerated solids after co-micronization, and the discrete crystalline particles are coated with a polymer to form a present invention encapsulated co-micronized bicarbonate salt powder composition.

Abstract: The present invention provides a fungicide composition which contains ingredients which are biocompatible for purposes of agricultural applications, and which are harmless to animals and humans. An invention fungicide composition in the form of a dry blend formulation remains non-caking and free-flowing under storage conditions. Illustrative of an invention fungicide composition is a formulation which has a content of sodium bicarbonate, potassium bicarbonate, xanthan gum, dialkylsulfosuccinate salt and alkyl sulfate salt surfactants, and magnesium silicate anti-caking ingredient. The xanthan gum and surfactants function as an effective spreader-sticker and film-forming medium when the composition is diluted with water for agricultural applications.

Abstract: This invention provides a novel fungicide composition which has bicarbonate-containing inorganic salt ingredients which enhance the efficacy of a fungicide ingredient for the treatment of cultivated crops. The fungicide composition contains nitrogen, phosphorus and potassium fertilizer elements, and the inorganic salt ingredients contain at least two different alkali metal or ammonium cations.

Abstract: This invention provides a co-micronized bicarbonate salt composition which is a blend of ingredients having a particle size between about 0.01-1.0 micron. The composition is produced by mill co-micronization of a crystalline bicarbonate ingredient and a crystalline inorganic compound ingredient having a Mohs hardness value between about 3-7. A co-micronized blend such as sodium bicarbonate and zinc oxide is free-flowing and essentially free of agglomerated particles.

Abstract: This invention provides a process for fumigating a plot of ground soil which involves dispersing a particulate ammonium carboxylate such as ammonium bicarbonate on or below the ground surface, followed by covering of the treated ground area with a tarpaulin to seal the ground surface from contact with the atmosphere. The tarpaulin covering is maintained on the ground surface for a sufficient time period to allow decomposition of the ammonium bicarbonate into a mixture of ammonia and carbon dioxide gases, and to effect fumigation of the covered plot with the generated gas mixture.

Abstract: The present invention relates to environmentally safe aqueous cleaning compositions comprising alkaline salts, organic adjuvants and a hydrotrope comprised of alkali metal salts of carboxylic acids having a chain length of 7-13 carbon atoms so as to maintain the organic adjuvant in solution.

Abstract: The present invention relates to environmentally safe aqueous cleaning compositions comprising alkaline salts, organic adjuvants and a hydrotrope comprised of alkali metal salts of carboxylic acids having a chain length of 7-13 carbon atoms so as to maintain the organic adjuvant in solution.