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Thurn Friedrich, Burmester Kurt, Pochert Johannes, Wolff Siegfried: Rubber compositions containing silica and an organosilane. Deutsche Gold und Silber Scheideanstalt vormals Roessler, Cushman Darby & Cushman, March 25, 1975: US3873489 (197 worldwide citation)

Sulfur containing organosilicon compounds having the formula:Z--Alk--S.sub.n --Alk--Zin which Z is: ##SPC1##Where R.sub.1 is alkyl of 1 to 4 carbon atoms cyclohexyl or phenyl and R.sub.2 is alkoxy of 1 to 8 carbon atoms, cycloalkoxy of 5 to 8 carbon atoms or alkylmercapto of 1 to 8 carbon atoms, alk ...


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Lange K Robert, Schiesser Robert H, Tonkyn Richard G, Dean deceased Russell T, Dean executrix by S Martha: Acrylamido-sulfonic acid polymers and their use. Betz Laboratories, Ricci Alexander D, August 5, 1975: US3898037 (89 worldwide citation)

The present disclosure is directed to polymers and copolymers of acrylamido-sulfonic acid compounds and their use basically as dispersants for particles contained in aqueous systems. Exemplary of the sulfonic acid compound is 2-acrylamido-2-methylpropane sulfonic acid, or water-soluble salt thereof; ...


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William C Ehrhardt, Longchun Cheng, Dawn Stasney, Kim A Whitaker: Method and composition for inhibiting corrosion in aqueous systems. BetzDearborn, Steven D Boyd, July 1, 2003: US06585933 (54 worldwide citation)

A method and composition for controlling corrosion of metals, particularly ferrous-based metals in contact with aqueous systems is disclosed, which includes treating industrial waters with a combination of a tetrazolium salt of the general formula:


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Steven M Gabriel, Brian J Roselle: Liquid automatic dishwashing compositions containing metal salts of hydroxy fatty acids providing silver protection. The Procter & Gamble Company, Gretchen R Hatfield, Donald E Hasse, Thomas H O Flaherty, August 22, 1989: US04859358 (44 worldwide citation)

Thickened aqueous automatic dishwashing detergent compositions containing optional bleach-stable surfactant, detergency builder, hypochlorite bleach (to yield available chlorine), a thickening agent and metal salts of long chain hydroxy fatty acids. The compositions have a yield value between 50 and ...


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Schwartzkopf George, Surendran Geetha: Photoresist strippers containing reducing agents to reduce metal corrosion.. Baker J T, April 12, 1995: EP0647884-A1 (38 worldwide citation)

Alkaline photoresist stripping compositions containing reducing agent to reduce or inhibit metal corrosion. Reducing agents include compounds containing reactive multiple bonds, hydrazine and derivatives thereof, oximes, hydroquinone, pyrogallol, gallic acid and esters thereof, tocopherol, 6-hydroxy ...


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Khodabandeh Abadi: Composition for removing scale from a surface comprising alpha-hydroxy carboxylic acid and thickener. Thomas H Whaley, June 17, 1986: US04595517 (34 worldwide citation)

The present invention is directed to a composition which includes an aliphatic alpha-hydroxy carboxylic acid, a gum or polymeric thickener which is soluble in water at a pH of about 3 or less and optionally sodium silicate. The composition may be employed in removing scale from a surface.


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Valenty Vivian Briones: Glycerine derivatives.. Staley Mfg Co A E, August 7, 1985: EP0150930-A2 (34 worldwide citation)

Glycerine derivatives of formula A RO-CH2-CH(OR)-CH2-OR (A) (wherein R, R and R, which may be the same or different, each represents a hydrogen atom or a group of formula -CH(COOH)-CH2-COOH, with the proviso that at least one of R, R and R represents other than a hydrogen atom), salts thereof and mi ...


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Richard L Morris, James M Paul: Method for removing alkaline sulfate scale. Mobil Oil Corporation, A J McKillop, C J Speciale, Malcolm D Keen, December 25, 1990: US04980077 (33 worldwide citation)

Alkaline earth metal scales, especially barium sulfate scale deposits are removed from oilfield pipe and other tubular goods with a scale-removing composition comprising an aqueous alkaline solution having a pH of about 8 to about 14, a polyaminopolycarboxylic acid, preferably EDTA or DTPA and a cat ...


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Surendra K Mishra, David J Hanlon, Nam Sook Bae: Method for applying halide brines to surfaces. Tetra Technologies, Jo Katherine D Ambrosio, April 6, 1999: US05891225 (32 worldwide citation)

A method for applying halide brine to surfaces requiring protection against freeze conditions, inhibition of snow and ice accumulating, deicing or freeze retardation, for example, or dust control with limited corrosion is disclosed, the method comprising the steps of forming an admixture of polyhydr ...