Abstract: A solid film prelubricant composition comprising a fatty acid amide-in-water emulsion including from about 0.10 to about 10.0 wgt % of a hydroxystearamide wax selected from the group consisting of N-(2-hydroxyethyl)-12-hydroxystearamide and N,N'-ethylene-bishydroxystearamide; from about 0.2 to about 7 wgt % emulsifier having an HLB number of at least 8; and from about 85 to about 95 wgt % water.

Abstract: The invention is for an additive composition for metal-working fluids and a method for producing the additive composition. The additive composition comprises from about 0.01 to about 25.0 mole weight of iso-stearic acid to 2-amino-2-methyl-1-propanol whereby a salt of iso-stearic acid-2-amino-2-methyl-1-propanol is formed. The metal-working fluid composition comprises from about 0.01 to about 40 percent by weight of iso-stearic acid-2-amino-2-methyl-1-propanol salt and from about 99.99 to about 60 percent by weight of a synthetic or semi-synthetic metal-working fluid.

Abstract: The present invention contemplates a hot mill lubricant composition capable of use in demanding hot steel rolling mill operations wherein the composition comprises a synthetic base carrier composition comprising a mixture of dimeric and polymeric esters formed between saturated and unsaturated fatty acids with up to 18 carbon atoms, and various alcohols and polyols, said composition having a molecular weight between 500 and 1000 daltons (da). In addition to providing superior lubrication compatible with mill operations at elevated temperatures, the composition of the present invention provides additional advantages such as superior breakout and plateout characteristics.

Abstract: A solid film prelube comprising a polyacrylic acid-fatty acid tryglyceride composition in the form of an aqueous dispersion having the formula designed for use on all ferrous and non-ferrous metals at coating weight from 50 to 500 mg/ft.sup.2 :______________________________________ INGREDIENTS % BY WEIGHT ______________________________________ A. Polyacrylic acid salt-MW 10-20 10,000 to 200,00 B. 2-amino-2methyl-1-propanol 2-6 as salt of A C. Free 2-amino-2-methyl-1-propanol 0.05-1 D. Ammonium Benzoate 0.05-1 E. Alkyl C.sub.10 to C.sub.20 betaine 0.1-5 F. The Fatty Triglyceride 1-5 G. Ammonium hydroxide Sufficient to form a partial Salt of Ingredient A H. Ammonia-Zinc Oxide Complex 0.1-2.0 I.

Abstract: A solid film prelube composition for metals contacting food and beverages which comprises:______________________________________ Ingredients % by Weight ______________________________________ A. As a primary lubricant, 75-95 a C14-C22 fatty acid B. As a plasticizer-supplemental 5-25 lubricant, butyl stearate C. As a film former, an ethylene 0.5-2 acrylic acid copolymer D.

Abstract: High temperature prelube emulsions, particularly advantageous for lubricating hot roll steel comprise a solid film prelube emulsion comprising a fatty acid triglyceride-in-water emulsion having the following formula:______________________________________ Ingredients % by weight ______________________________________ A. C.sub.14 -C.sub.22 fatty acid 5.0-10.0 triglyceride B. Water-in-oil emulsifier 3.0-8.0 having an HLB number of at least 8. C. Deionized Water 65.0-85.

Abstract: A hot melt prelubricant especially adapted for lubricating and protecting sheet metal used in the manufacture of automobiles and appliances and having the property of being easily removed by alkaline cleaners used in such industries which has the formula listed below:______________________________________ Ingredients % by weight ______________________________________ A. C.sub.14 -C.sub.22 saturated fatty acid 60.0-65.0 ester of a polyhydric alcohol lubricant B. Aspartic acid diester of a 8.0-15.0 1-(2-hydroxy ethyl)2-C.sub.11 -C.sub.21 imidazoline lubricant C. Ethylene copolymer 0.5-2.0 D. Amide formed from 2 moles of 20.0-25.0 stearic acid with 1 mole of diethanol amine E. Antioxidant 0.5-2.

Abstract: The following composition provides a superior hot melt pipe coating for both black ferrous and galvanized pipes. This coating contains no volatile organic compounds (VOC) and therefore no atmospheric emissions.______________________________________ INGREDIENTS % BY WEIGHT ______________________________________ A. C.sub.14 -C.sub.22 Fatty Acid Triglyceride 0-15 B. Aliphatic Terpene Hydrocarbon Resin 15-30 C. Ethylene Copolymer 40-60 D. Synthetic Paraffin Wax 15-30 E. Anti-oxidant 0.

Abstract: Dry prelubricating composition for steel substrates to be fabricated comprising a polyhydric alcohol-carboxylic acid lubricant derived from a saturated ester, a partially esterified vegetable oil plasticizer, an aromatic polyether surfactant and preferably, in addition, an ethylenic polymeric film strengthener and hindered phenolic antioxidant. The composition is to be transformed to the liquid state by rendering it molten or dissolving it, then applied to the substrate (hot) and subsequently cooled to provide a prelubricating film which is removable by treatment with an alkaline solution.

Abstract: A blanking solution containing surfactants, corrosion inhibitors, and optionally biocides and antifoam agents can be applied to steel blanks in a stamping or drawing mill to prevent the transfer of solid film prelube lubricants from the steel blanks to the transfer rolls in the mill. The surfactant is preferably a nonionic surfactant which does not have any essential effect on the coefficient of friction when the prelubed steel blanks are stamped or drawn to form the final part.

Abstract: An oil-in-water emulsion useful as a metal working lubricant. The emulsion includes water, a oil-in-water emulsifier, a film plasticizer, and a boundry lubricant. A corrosion inhibitor may also be included.