Abstract:
A additive is incorporated into a filter for use with engine oil such that when the engine oil passes through the filter media the engine oil, or components of the engine oil react with the additive inside the filter to produce compounds that increase the anti-wear and/or lubricating properties of the engine oil. The filter additive may be formed by an organic or metal fluoride material.
Abstract:
A additive is incorporated into a filter for use with engine oil such that when the engine oil passes through the filter media the engine oil, or components of the engine oil react with the additive inside the filter to produce compounds that increase the anti-wear and/or lubricating properties of the engine oil. The filter additive may be formed by an organic or metal fluoride material.
Abstract:
A method for disinfecting microorganisms in metalworking fluids without leaving behind unacceptable amount of chemicals in the treated fluids. The method comprises passing the fluid in a recirculating cooling system through a filter (1), which contains a demand disinfectant, preferably an iodinated resin. The iodinated resin inhibits the growth of microorganism in the fluid, which is then cycled back into the system. The present invention also relates to a filter (1) and system for disinfecting microorganisms in metalworking fluids.
Abstract:
A method for disinfecting microorganisms in metalworking fluids without leaving behind unacceptable amount of chemicals in the treated fluids. The method comprises passing the fluid in a recirculating cooling system through a filter, which contains a demand disinfectant, preferably an iodinated resin. The iodinated resin inhibits the growth of microorganism in the fluid, which is then cycled back into the system. The present invention also relates to a filter and system for disinfecting microorganisms in metalworking fluids.
Abstract:
A grease composition having a base oil and a thickener, which grease additionally has from 0.05% to 30% by weight of sodium thiosulphate and at least 0.1% by weight of one or more additives selected from the group of: calcium salicylate, magnesium salicylate, calcium phenate, and calcium sulphonate, based on the total grease composition, and use of the grease composition to improve rust prevention and abrasion resistance. The invention also relates to a method for preparing the grease composition.
Abstract:
An aqueous lubricant for use in plastic working of a metallic material which comprises (A) a water soluble inorganic salt and (B) a wax, wherein the components are dissolved or dispersed in water, and wherein a solid concentration ratio (weight ratio) (B)/(A) is 0.3 to 1.5; and a method for forming a lubricant film, characterized in that a lubricant film is formed by applying the aqueous lubricant, preferably in a dried weight of 0.5 to 40 g/m , on the surface of a metallic material having no chemical film formed thereon, followed by drying. The aqueous lubricant preferably further comprises (C) a metal salt of a fatty acid in a solid concentration ratio (C)/(A) of 0.01 to 0.4. The water soluble inorganic salt(A) is preferably selected from among a sulfate, a silicate, a borate, a molybdate and a tungstate. The wax is preferably a natural wax or a synthetic wax which is dispersed in water and has a melting point of 70 to 150 DEG . The metal salt of a fatty acid (C) is preferably obtained through reacting a saturated fatty acid having 12 to 26 carbon atoms with a metal selected from among zinc, calcium, barium, aluminum, magnesium and lithium. The aqueous lubricant can be used for imparting excellent bubricity with ease to the surface of a metal having no chemical film formed thereon.
Abstract:
An aqueous lubricant for use in plastic working of a metallic material which comprises (A) a water soluble inorganic salt, (B) a lubricating agent selected from molybdenum disulfide and graphite and (C) a wax, wherein the components are dissolved or dispersed in water, and wherein a solid concentration ratio (weight ratio) (B)/(A) is 1.0 to 5.0 and (C)/(A) is 0.1 to 1.0; and a method of lubricant film processing of a metallic material, characterized in that a lubricant film is formed by applying the aqueous lubricant in a dried weight of 0.5 to 40 g/m on a clarified metal material, followed by drying. The water soluble inorganic salt(A) is preferably selected from the group consisting of a sulfate, a silicate, a borate, a molybdate and a tungstate. The wax (C) is preferably a natural wax or a synthetic wax which is dispersed in water and has a melting point of 70 to 150 DEG . The aqueous lubricant can be used for imparting excellent bubricity with ease to the surface of a metal having no chemical film formed thereon.
Abstract translation:一种用于金属材料的塑性加工的水性润滑剂,其包含(A)水溶性无机盐,(B)选自二硫化钼和石墨的润滑剂和(C)蜡,其中所述组分溶解或分散在 水,固体成分浓度比(重量比)(B)/(A)为1.0〜5.0,(C)/(A)为0.1〜1.0; 以及金属材料的润滑剂膜处理方法,其特征在于,通过在澄清的金属材料上施加0.5〜40g / m 2的干重量的水性润滑剂,然后干燥而形成润滑剂膜。 水溶性无机盐(A)优选选自硫酸盐,硅酸盐,硼酸盐,钼酸盐和钨酸盐。 蜡(C)优选为分散在水中,熔点为70〜150℃的天然蜡或合成蜡。 水性润滑剂可以用于在其上形成有化学膜的金属的表面上容易地赋予优异的浸渍性。
Abstract:
A grease composition comprising a base oil and a thickener, which grease additionally comprises from 0.05 % to 30 % by weight of sodium thiosulphate and at least 0.1 % by weight of one or more additives (A) selected from the group comprising calcium salicylate, magnesium salicylate, calcium phenate and/or calcium sulphonate, based on the total grease composition; use of said grease composition to improve rust prevention and abrasion resistance, and a method for preparing said grease composition.
Abstract:
Dry film lubricant coatings are provided by using a silicone resin binder, either as an aqueous emulsion or in a solvent-based system, to fix an alkaline earth metal fluoride to a substrate. The compositions used to apply the coatings may also include relatively minor amounts of xylene, ammonium benzoate, a wetting agent, and/or a porosity-inducing agent - although none of those additives remains in the cured coating. Multi-layer dry film lubricant coatings are also disclosed, with the multi-layer coating having a basecoat layer as described above, and a topcoat layer made of a layer-lattice solid such as graphite or molybdenum disulfide, and a silicone resin, aluminum phosphate or an alkali metal silicate binder.
Abstract:
This invention discloses novel catalyzed surface coating additives and catalyzed surface coating systems, which contain one or more catalysts, along with optional other ingredients, wherein the catalysts serve to effect in situ chemical bonding reactions in that the catalysts function to initiate, to promote, to accelerate, and/or to increase the formation and yield of persistent, solid, corrosion resistant, impact resistant, wear resistant, and/or non-stick surface coating films which may exhibit pigmentation and other aesthetic features, and may be designed to be environmentally benign.