Abstract:
PURPOSE: Novel lubricant and friction modifier compositions optionally comprising a solid lubricant and a binding agent in water medium suitable for lubricating steel-steel interfaces such as tractor-trailer couplings, rail-wheel systems and other heavy duty applications, are provided. CONSTITUTION: A water-based lubricant composition for lubricating steel-to-steel interfaces comprises (a) at least about 24% by weight water; (b) about 8% by weight binding agent; (c) at least about 2% by weight solid lubricant; and (d) at least 0.002% by weight wetting agent.
Abstract:
An oil-soluble reaction product of phosphorus-, low molecular weight basic nitrogen-, and optional boron-containing compounds is provided. This reaction product can solubilize significantly more phosphorus and boron per weight of compound than other known compounds and is used as an antiwear, antioxidant, and extreme pressure additive in lubrication oils.
Abstract:
A permanent mold casting mold releasing agent comprising a mixture of a mold releasing base material, which is an inorganic compound, with an organic compound, at least the mold releasing base material being of powdery or granulated form. This mold releasing agent allows production of castings of high quality, with good workability and without adversely affecting environmental situations.
Abstract:
A water-based solid lubricant includes water, glycerin, isoalkane, molybdenum disulfide, talc powder, calcium sulfonate, and polyisobutylene is described herein.
Abstract:
The invention relates to a water-based dry film lubricant and a solvent dry film lubricant for coating glass moulds, glass parison moulds and associated components, to a method for coating glass moulds, glass parison moulds and associated components, as well as to the use of said dry film lubricant to coat glass moulds, glass parison moulds and associated components. The dry film lubricant comprises at least one inorganic binding agent or silicone resin, at least one solid lubricant, at least one filler material, or a hard ceramic, additives and water.
Abstract:
A friction material composition may include an abrasive, a filler, a binder, and a spherical molybdenum disulfide powder. The spherical molybdenum disulfide powder is made up of molybdenum disulfide sub-particles that are agglomerated together to form individual, substantially spherically-shaped agglomerated particles of at least about 90% by weight molybdenum disulfide.
Abstract:
In one aspect, a self-lubricating component is provided for a pharmaceutical packaging assembly. The self-lubricating component comprises a polymer composition and an effective amount of a lubricating additive such as, for example, boron nitride. In another aspect, a pharmaceutical packaging assembly may be provided having a surface thereof coated with a lubricating composition comprising boron nitride. The pharmaceutical packaging composition may be, for example, a pre-filled syringe comprising a body (barrel) and a plunger assembly.
Abstract:
In order to provide an improved handling and preparation of metal sheets or strips, in particular allowing a more secure handling of the metal sheet or strip while achieving at the same time a less laborious and more accurate lubrication before forming of the metal sheet or strip, there is provided a coating of a metal sheet or strip comprising a lubricant and a protective base material, wherein the lubricant is contained in the protective base material and wherein the protective base material is at least in part selectively removable. There is also provided a metal sheet or strip capable of forming, in particular of superplastic forming, and having a coating according to the invention at least partially on one or on both sides of the metal sheet and a method for manufacturing a metal sheet or strip according to the invention comprising the steps of providing a metal sheet or strip capable of forming, in particular of superplastic forming, and applying a coating according to the invention.
Abstract:
A system and method of processing an alloy ingot or other alloy workpiece to reduce thermal cracking and reduce friction between the workpiece (40) and the forging die (50, 52) may generally comprise positioning a multi-layer pad (130, 140) between the workpiece (40) and the forging die (50, 52).