Abstract: Disclosed is a water-soluble colonoscopy lubricant essentially comprising Polyethylene Glycol 400; Propylene Glycol; and Glycerin. Distilled water may be added as needed to achieve a desired viscosity. Additional ingredients such as a preservative and a pH adjuster may also be added to the colonoscopy lubricant.

Abstract: Water-based cutting fluids for use with diamond wiresaws that are used for cutting or otherwise treating hard brittle materials, e.g., silicon ingots, comprise: A. Water-soluble, polymeric dispersing agent, typically a polycarboxylate; B. Optionally wetting agent; C. Optionally defoamer; B. Optionally corrosion inhibitor; E. Optionally chelant; F. Optionally biocide; and G. Water. Typically water comprises at least 50 weight percent of the fluid, and the polycarboxylate is grafted with a polyalkylene glycol, e.g., polyethylene glycol.

Abstract: Disclosed are additive compositions for transmission oils comprising an oil dispersion of a hexagonal boron nitride and a polymethacrylate, a dispersant polymethacrylate or a dispersant olefin copolymer viscosity index improver, as well as lubricating oil compositions containing the same.

Abstract: An ECOLOGICAL, BIODEGRADABLE, FLUID LUBRICANT AND ANTI-FREEZING COMPOSITION FOR HYDRAULIC SYSTEMS, contains glycol, corrosion inhibitors and antifoaming agents, and must be diluted in water, either before or after it is fed into the hydraulic system, including shock absorber, preferably in a concentration of 30% to 70% by volume of the composition and of 30% to 70% by volume of water.

Abstract: A lubricant composition including a lubricant comprising at least one of a hydrocarbon oil or grease, a surfactant, an ester of adipic acid, and a suspension of boric acid.

Abstract: Disclosed is a multiphase lubricant composition formed of an emulsion containing (a) a lubricant first phase, (b) a second phase formed of boric acid and a liquid that is a solvent for boric acid, but immiscible in the first phase, such as glycerol, and (c) a surfactant.

Abstract: A highly effective solid cold working lubricant may be deposited on a metal surface from an aqueous solution/dispersion that contains ethoxylated alcohols with at least 18 carbon atoms per alcohol and lithium, calcium, and/or sodium salts of fatty acids. Optional preferred ingredients include inorganic boron containing compounds, ethoxylated castor oil, ionomers, and a corrosion inhibitor that includes azoles. No prior conversion coating, such as is generally used under conventional organic soap lubricants, is needed with this type of solid film.

Abstract: A lubricant composition for the plastic working of metals that does not require a phosphate undercoating, is waterborne, requires only a simple application process of immersion or spraying followed by drying, and provides an excellent lubricating performance comprises synthetic resin, water-soluble inorganic salt, and water. The weight ratio of the content of salt to that of synthetic resin is from 0.25:1 to 9: 1. This composition can also contain liquid and/or solid lubricating agent(s) and an extreme pressure additive.

Abstract: An additive for machine tool coolants, generally water-based coolants, to eliminate static electricity, foam and inhibit rust, causes contaminants to settle-out in the coolant and thereby be more easily removed from the coolant return tank bottoms. The composition of the additive comprises glycerin, propylene glycol, Butyl Cellosolve®, Igepal CO-43O™ and borax in suitable proportions.

Abstract: A dry Non-Oil metalworking lubricant that can be applied by a hot melt application. This dry lubricant is completely water soluble, provides rust protection, cleans from surfaces with plain room temperature water, and is more environmentally safe than other lubricants. A polyethylene glycol of sufficiently high molecular weight to be solid at room temperature is combined with amines, rust inhibitors, and metalworking additives to produce a thin film that provides protection for the part and the tooling in a metalworking operation. This lubricant provides further benefits to the overall process such as; easy to clean, weld through capability, excellent paint system compatibility, and environmentally superior to other lubricants.

Abstract: A lubricant composition including ethoxylated long chain primary alcohols and, preferably, boron compounds but excluding most other previously used organic lubricant materials gives superior results in tube pointing operations, especially with thick walled tubes, and is also useful for drawing operations, either subsequent to pointing or independently of pointing, where very high quality surface finishes are desired.