Matches 1 - 50 out of 101 1 2 3 >
Match Document Document Title
7273086 Lubricant for improved surface quality of cast aluminum and method  
In a lubricant composition suitable for use in the manufacture of aluminum alloys comprising lubricant base selected from the group consisting of solid lubricants, liquid lubricants, grease...
7143812 Lubricant for improved surface quality of cast aluminum and method  
In a lubricant composition suitable for use in the manufacture of aluminum alloys comprising lubricant base selected from the group consisting of solid lubricants, liquid lubricants, grease...
7111665 Lubricant for improved surface quality of cast aluminum and method  
In a lubricant composition suitable for use in the manufacture of aluminum alloys comprising a lubricant base, the improvement wherein the lubricant composition further comprises: an effective...
7033422 Release agents, related anti-freezing/deicing compositions, and related methods  
Three novel types of release agents comprising waste products of several useful product-making processes well known in the art are disclosed. The first type of release agent is comprised of...
7018461 Release agents  
The invention provides release agents and methods for preparing textiles and molded articles there from. Lignocellulosic materials, concrete and polyurethane foam can be molded with these release...
6921786 Pattern material  
An expendable and machinable pattern material capable of being cast in large blocks without shrinkage and machined to a casting shape useful in the lost pattern process of investment casting, the...
6902606 Release agent formulas and methods  
High viscosity release agents inhibit undesirable sticking of asphalt, concrete, and other materials. The release agents can be used on forms, containers, mixers and various other items. Preferred...
6620230 Mold release composition  
A mold release composition and a method of forming molded articles using the mold release composition. The mold release composition of the present invention comprises at least one low vapor...
6495084 Molding facilitator and use thereof  
Dispersions of waxes in water are now widely used as molding aids, mold release agents, and the like but often leave troublesome residues that can not be easily washed away with water. This problem...
6069195 Lubricant system for polyvinylchloride, polyvinylchloride articles, and a method for manufacturing the same  
A lubricant system providing desirable properties for both internal and external lubricity for polyvinylchloride resins is disclosed. Also disclosed is the use of the lubricants disclosed herein in...
5993528 Internal mold release compositions  
An internal mold release system is provided which comprises (a) a carboxylic acid and (b) a compound selected from the group consisting of a fatty polyester, a fatty acid ester and a fatty amide.
5919573 Method for coating carriers, emulsion used therein, resulting coated materials, and devices for producing and laying coated materials  
A process for the bituminous coating of any supports by providing a cold coating of the supports by bituminous emulsions, comprising first obtaining a hydrophobic powder of positive electric charge...
5853461 Prevention of electrostatic charging of pneumatic tires  
Aqueous external release agent for pneumatic tires which contains a fatty alcohol polyglycol ether and conductive carbon black, for establishing the electrical resistance of the tire.
5709739 Release agents for hydraulic binders  
A composition useful as a release agent for hydraulic binders is provided. The composition comprises water, an oil component comprising a water-immiscible monohydric alcohol component liquid at...
5626656 Stock solution of release agent for green sand mold forming  
A release agent for green sand mold forming contains a hydrocarbon oil as the main lubrication component. The release agent contains a surface active agent as a dispersant and an anion surface...
5618336 External release agent  
An external release agent is disclosed which contains: I. Light Pigments: 10 to 60 parts by weight of amorphous silica gel powder, optionally containing up to approximately 65% by weight of...
5601641 Mold release composition with polybutadiene and method of coating a mold core  
An aqueous reaction mixture having a pH of 4.5 to 5.5 of a methyl terminated siloxane emulsified polymer, a methyl triethoxysilane, a mixture of nonyl and octyl phenol derivative surfactants,...
5587009 Adhesive release agent applied to surface for improved cleaning  
The invention is methods and compositions for removing bonding agents from the hard surfaces of machinery and, in its most preferred mode packaging equipment. The release composition comprises...
5529618 Compositions comprising difluoromethoxy-2,2,2-trifluoroethane  
Liquid or pasty compositions having release-effective properties, which contain difluoromethoxy-2,2,2-trifluoroethane (E245), either alone or admixed with additional solvents, and at least one...
5494502 Asphalt release agent  
An asphalt release agent and a method of applying the same, wherein said asphalt release agent comprises a fatty oil as the active ingredient together with a foaming agent, a crosslinked copolymer,...
5474604 Fatty mixtures  
Fatty mixtures containing fatty alcohols having 16 to 24 carbon atoms, wax esters and fatty ketones are solid at temperatures of up to 65° C. and are particularly useful as mold release agents in...
5447563 Release composition  
A biodegradable oil and water emulsion release composition for facilitating the unmoulding of hydraulic bonding material comprises as the oil component an ester of a hindered polyhydric alcohol...
5399310 Method of using mold release agents  
Mold release agents and methods for molding plastics are provided. They are especially applicable to polyurethane-based reaction injection molding (RIM) systems. The mold release agent includes the...
5381735 Process for printing using a photopolymeric mold made from photopolymerizable compositions with improved release properties  
Release of a resin mold from a photopolymeric mold is enhanced by using an unsaturated fatty acid ester release agent in the photopolymeric composition. In addition to providing quick release of...
5378270 Mold release material for die castings  
The mold release material for die castings is such one that an emulsion based on animal or vegetable oils, mineral oil, fatty acid and esters thereof is added an alkali metal or alkali earth metal...
5372637 Aqueous compositions for delivering active ingredients and methods of making and using same  
An aqueous composition comprising an active ingredient, a volatile organic compound and water, which is homogenized so that at least 90% by weight of the active ingredient are in particles of less...
5308393 Aqueous release agent and the use thereof  
A novel aqueous release agent is described which contains as release-active substances oil, fat, wax, fatty amines and/or esters of fatty acids with fatty alcohols emulsified in water as the...
5248333 Mixtures of fatty acid alkylene diamides, fatty acid esters and metal soaps, and their use as additives in plastics  
Mixtures of light colored bis(C 8 -C 22 fatty acid) alkylene diamides, C 8 -C 22 fatty acid esters, and, if desired, metal soaps of C 8 -C 22 fatty acids can be obtained if, in a melt...
5218024 Water- and solvent-free release agent for polyurethane foaming  
A water- and solvent-free release agent for use in the production of articles of polyurethane foam contains one or more polyenes as the main constituent and also in addition if required a...
5194584 Biodegradable concrete form release agent  
A small amount of tall oil uniformly dispersed in a vegetable oil is a superior concrete from release coating composition.
5164143 Process of preparing molded products using an internal hold release agent  
A process for preparing molded polymeric products including reacting a polyisocyanate with an active hydrogen-containing composition having internal mold release components. In the process, the...
5154839 Powder lubricant for plunger device  
The powder lubricant for plunger device of this invention is a mixture of a powdered or granulated lubricant base material used for a lubricant in a solid form, with an organic compound giving an...
5133804 Mold release agent and method for molding ceramics  
A mold release composition has been discovered. The composition comprises 20% high erucic acid rapeseed oil and 4% tall oil fatty acids in kerosene. The composition demonstrated no objectional...
5116412 Internal mould release compositions  
An internal mould release composition comprising: a) from 5% to 95% by weight of a metal salt of an organic acid, said metal salt having mould release properties and b) from 5% to 95% by...
5114480 Internal mould release compositions  
An internal mould release composition, suitable for use in the production of moulded articles by the RIM process, comprising: a) a metal salt of an organic acid, said metal salt having mould...
5039435 Die-casting powdery mold releasing agent  
A die-casting powdery mold releasing agent according to this invention is a mold releasing agent comprising a mixture of powdery or granulated mold releasing base material composed of an inorganic...
4969952 Release agent for urethane foam molding  
A novel aqueous release agent is described, which contains as release-active subtances oil and/or wax emulsified in water as the carrier and which also contains as a further release-active...
4895879 Internal mold release compositions  
Internal mold release compositions suitable for use in preparing polyurethane and polyurea moldings comprise a tertiary amine compound, a metal salt of a carboxylic acid, amidocarboxylic acid,...
4892585 Process for producing articles made from polyurethane foam and additive for performing this process  
A process for producing polyurethane foam articles is described, in which the article is produced in the conventional manner by foaming in a mould and a release agent is applied to the mould...
4840742 Silicone containing emulsions as bladder lubricants  
An aqueous organopolysiloxane emulsion containing (1) hydroxyl-containing organopolysiloxanes, (2) organohydrogenpolysiloxanes, (3) a lubricant having a melting range of from 25° to 80° C., (4)...
4775418 Parting composition comprising glycerol trioleate and vegetable oil  
A parting composition useful for continuously casting aluminum and aluminum alloys and comprising glycerol trioleate and a vegetable oil. Mixtures of glycerol trioleate with castor oil have...
4766172 Mold release composition, mixtures containing this mold release composition, a process for the production of molded articles and the molded articles obtained by this process  
The present invention is directed to mold release compositions based on a solution which is liquid at room temperature and contains (i) at least one zinc salt of a straight or branched chain,...
4740324 Tenacious oil composition and its use as a lubricant or mold release agent  
Disclosed are biodegradable tenacious compositions comprising a biodegradable lubricating oil and a biodegradable resinous component selected from the group consisting of colophonium-containing...
RE32318 Tire curing bladder lubricant  
An aqueous lubricating composition for tire curing bladders containing polydimethylsiloxane, methyl hydrogen or methyl trimethoxy silane, a surfactant and optionally a metal salt of an organic acid.
4628985 Lithium alloy casting  
A process is disclosed for the continuous casting of a lithium-containing alloy including casting the alloy through a mold and applying alpha-olefin oligomer to the mold. In one aspect, the process...
4609570 Release composition for hydraulic bonding materials, method for facilitating unmolding of hydraulic bonding materials from molds, and method for casting molded pre-formed articles of hydraulic bonding materials  
A release composition which facilitates the unmolding of bonding materials such as concretes from molds for purposes of pre-fabrication. Methods for facilitating the unmolding of such bonding...
4609511 Release agent and process performable therewith for the production of polyurethane foam  
A release agent is described, which is suitable for the production of polyurethane foam articles in molds. It is an aqueous emulsion or dispersion of per se known release-effective substances as...
4602060 Two-component mold release system and method  
A two-stage system can provide a water-soluble releasing interface which permits a plurality of cycles of the mold between applications with such reaction-injection molding materials as reinforced...
4500442 Compositions containing mold release agents  
Hydroxylated lecithins are employed as mold release agents in the preparation of molded articles from polyurethane-forming compositions. Polyol compositions containing such mold release agents are...
4491607 Mold release agents and means of application  
Mold release agents and means for their application are provided. The release agents are used in coating molds for forming expandible plastics. They are especially applicable to polyurethane-based...
Matches 1 - 50 out of 101 1 2 3 >