Hammond Group, Inc.

Omg Americas, Inc.

James E Reddy

Chester E Ramey

Jeremy A Hackett

Lawrence A Dominey

Lubricant compositions are made containing, as a metal protectant additive, an overbased amorphous alkaline earth metal salt of fatty acid. The additive is added in either a liquid or powdered form to the base oil in the composition. The overbased additive in the lubricating composition serves as a metal protectant to provide detergency, friction-modifying and acid-neutralizing properties to the compositions.

Lubricant compositions containing an overbased amorphous alkaline earth metal salt as a metal protectant

Liquid overbased calcium/barium/zinc ternary systems are provided for stabilizing halogen-containing polymers. These overbased ternary stabilizer systems are shelf stable liquids and provide polyvinyl chloride compositions with improvements in thermal stability, early color, clarity and plate-out resistance.

Liquid overbased mixed metal stabilizer composition of calcium, barium and zinc for stabilizing halogen-containing polymers

Shelf stable haze free liquids of overbased alkaline earth metal salts are obtained by reacting metal base with fatty acids in the presence of liquid hydrocarbon and aliphatic alcohols having at least 8 carbon atoms to provide overbased liquids essentially free of a phenol or a phenolic derivative. Stabilizer compositions containing the overbased liquids and mixed metal stabilizers of zinc, cadmium and tin are provided for stabilizing halogen-containing polymers.

Shelf stable haze free liquids of overbased alkaline earth metal salts, processes and stabilizing halogen-containing polymers therewith

Shelf stable haze free liquids of overbased alkaline earth metal salts

Powdered overbased amorphous alkaline earth salts are made which consist essentially of isolated solid agglomerated micelles of amorphous alkaline earth metal salts complexed with an amorphous alkaline earth metal carboxylate of a fatty acid. The process for making the powder involves precipitating and isolating the solid particles from liquid overbased alkaline earth metal compositions.

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Lyndhurst, OH, United States of America

James E Reddy