Abstract: The present invention provides calcium phosphate platelets with a length between 250 nm and 800 nm and methods for producing the calcium phosphate platelets. The platelets may be used to provide dispersions or colloidal dispersions obtained by suspending the platelets in the presence of a dispersing agent. The platelets may be used in reinforcing fillers, polishing agents, building materials, additives for oral formulations, in dentrifices or in encapsulating agents.

Abstract: The present invention relates to a method for producing a crumb rubber modified asphalt comprising the steps of: a) heating a pre-selected quantity of asphalt to a temperature of between about 325° F. to 550° F.; b) adding crumb rubber and a mineral acid to the heated asphalt with stirring; and c) blowing air through the asphalt, crumb rubber and mineral acid mixture.

Abstract: Asphalt emulsion compositions for use in priming a granular surface such as a road bed are provided. The asphalt emulsion comprises asphalt, an amphoteric emulsifier, and water. The asphalt emulsion priming composition may be used on road beds to prepare the road bed for paving. Application of the asphalt emulsion priming composition to a granular surface, such as a road bed, can provide several advantages, including reducing or eliminating dust generated by traffic on the granular surface.

Abstract: The present invention relates to an emulsion free high solids process for preparing crosslinked polymeric nanoparticles of 1-200 nm in diameter.

Abstract: An environmentally friendly method of loading nicotine onto cation exchange resins under anhydrous conditions is described. The method eliminates many of the processing problems that are associated with loading in aqueous media.

Abstract: A process for recovering a lipophilic oligosaccharide antibiotic from an aqueous fermentation broth containing the lipophilic oligosaccharide antibiotic admixed with impurities, by-products and/or suspended solids, comprising: a) combining said fermentation broth with an adsorbent; b) adjusting the pH of the broth to alkaline in order to solubilize the antibiotic in the broth; c) allowing sufficient time for the solubilized antibiotic in the alkaline broth to be adsorbed by the adsorbent; d) adjusting the pH of the broth to about neutral in order to stabilize the antibiotic adsorbed on the adsorbent; and e) separating the adsorbent to which the antibiotic is adsorbed from the broth. A medium for storing an oligosaccaride antibiotic comprising an adsorbent having a lipophilic oligosaccaride antibiotic adsorbed thereon is also disclosed.

Abstract: Matrix-dyed textiles of cellulose acetate, cellulose triacetate, silk, wool, flax, nylon, acrylic, polyethylene terephthalate, cotton, and rayon are stripped of their dyes in a dye stripping system comprising a reducing agent in an aqueous bath produced by the reaction of a bisulfite with about 0.35% or less of a borohydride by weight of the textile. The borohydride may be added to an aqueous bath already containing the bisulfite and the textile or the borohydride and bisulfite may be mixed in an add tank and the mixture added to the aqueous bath. Chelating agents, sequestering agents, fire retardants, and odor scavengers are not needed. Reclaimed textiles having superior receptivity of a new dye are provided.

Abstract: Stable microbicidal compositions containing a 3-isothiazolone compound, organic oxidants, copper salts and water are disclosed. Also disclosed are methods of stabilizing 3-isothiazolone compositions.

Abstract: Disclosed are stable microbicidal compositions of 3-isothiazolone compounds and azobiscarbonyl compounds. Also disclosed are methods of stabilizing 3-isothiazolone compounds against chemical decomposition by combining with the 3-isothiazolones a stabilizing amount of an azobiscarbonyl compound.

Abstract: There is provided an emulsifier composition comprising (a) a blend consisting essentially of a polyoxyethylene (EO)/polyoxypropylene (PO) block copolymer which contains 10-40% EO, and where the molecular weight of the PO hydrophobe is about 500-6000; anionic surfactants; and a solvent; (b) a blend consisting essentially of a polyoxyethylene (EO)/polyoxypropylene (PO) block copolymer which contains 50-80% EO, and where the molecular weight of the PO hydrophobe is about 500-6000; anionic surfactants; and a solvent; and (c) a butyl ether of an EO/PO block copolymer.

Abstract: The present invention relates to an aqueous based, solvent free degreaser composition, comprising a blend of two nonionic surfactants selected from, alcohol alkoxylate with a fatty alcohol moiety, alkoxylated fatty alcohol, fatty alcohol having oxyethylate moieties, polyoxyalkylene block copolymers, and alkyl phenol alkoxylate.

Abstract: The present invention relates to an improved Skraup reaction process wherein pressure is applied during the reaction and the number of equivalents of sulfuric acid utilized is reduced.

Abstract: The present invention relates to a method for making spray-dried tablettable powders with high edible oil loadings based on non-hydrolyzed gelatin. Said edible oils can be vitamin, flavor and fragrance oils.

Abstract: A method of treating sexual dysfunction comprising administering a therapeutically effective amount of a combination of phentolamine and apomorphine, as well as pharmaceutical compositions and kits useful in those methods, are disclosed.

Abstract: A method of treating sexual dysfunction comprising administering a therapeutically effective amount of a combination of phentolamine and apomorphine, as well as pharmaceutical compositions and kits useful in those methods, are disclosed.

Abstract: This invention relates to a plastics processing equipment cleaning compound comprising a hard outer shell made from a thermoplastic resin and a soft inner core containing a substituted pyrrolidone.

Abstract: The present invention relates to a method for improving the compatibility of random vinyl substituted aromatic/C.sub.4 -C.sub.6 conjugated diolefin polymer/asphalt mixtures comprising adding a modifier to said random vinyl substituted aromatic/C.sub.4 -C.sub.6 conjugated diolefin polymer/asphalt mixture selected from the group consisting of:(a) polymers containing an epoxy functionality(b) polymers containing a carboxyl functionality(c) monomers, oligomers, and polymers containing an amine functionality;(d) monomers, oligomers, and polymers containing an ester functionality; or mixtures thereof.

Abstract: The present invention relates to an aqueous based, solvent free cleaning composition, comprising polyoxyalkylene block copolymers and fatty alcohols having oxyethylate moieties.

Abstract: The present invention relates to an aqueous based, solvent free cleaning composition, comprising a polyoxyalkylene block copolymer triblend.

Abstract: A stable non-aqueous carrier for personal care compositions comprising:a) about 80-98% by weight of a liquid polyoxyalkylene glycol of MW=3000-100000;b) about 2-20% by weight of a non-ionic solid triblock EO/PO/EO copolymer of MW=8500-25,000.