Epoxies coatings

Isopropa.nola.mines. Reaction of propylene oxide with ammonia yields mono-, di-, and triisopropanolamines. These products find use as soluble oils and solvents, emulsifiers, waterless hand cleaners, cosmetics, cleaners, and detergents. In industrial apphcations isopropanolamines are used in adhesives, agricultural products, corrosion inhibitors, coatings, epoxy resins, metalworking, and others (51). [Pg.143]

In the freeboard areas, commercial ships use organic 2inc-rich primers extensively and usually topcoat them with a two- or three-coat epoxy system. U.S. Navy ships use an organic 2inc-rich primer, two to three coats of an epoxy-polyamide coatings, and a siUcone-alkyd topcoat (16) the entire dry system is 150—225 )J.m thick. [Pg.367]

Tanl . Coatings for Hquid cargo tanks ate selected according to the materials that the tanks (qv) ate to contain. Tank coatings protect the cargo from contamination and must be compatible with the material carried. Epoxy systems ate most frequendy selected because they perform well with both aqueous and organic products. A carefully appHed three-coat epoxy system having a dry-film thickness of 225—300 pm can be expected to last for 12 years. [Pg.367]

Binders. Binders are organic resins that are composed of high-molecular-weight polymers that provide specific properties to the coatings. Epoxies and phenolics are good examples of these binders. [Pg.1338]

Few non.chemists know exactly what an epoxide is. but practically everyone has used an "epoxy glue for household repairs or an epoxy resin for a protective coating. Epoxy resins and adhesives generally consist of two components that are mixed just prior to use. One component is a liquid "prepolymer/ and the second is a "curing agent" that reacts with the prepolymer and causes it to solidify. [Pg.673]

See also Epoxy coatings Epoxy chalcone, 10 450 12,13-Epoxy-cis-9-octadecenoic (vernolic) acid, physical properties, 5 35t Epoxy coatings, 10 436 450 17 845. See also Epoxy can coatings for corrosion protection, 7 199 markets for, 10 442-449 performance of, 10 423 waterborne, 10 439 Epoxy composites, 10 450, 451 Epoxy compounds, photoinitiated polymerization of, 23 716 Epoxy content analysis, 10 385 Epoxy cresol novolac (ECN) resins, 10 367, 369... [Pg.324]

Powder Coatings, Epoxy-based powder coatings exhibit useful properties such as excellent adhesion, abrasion resistance, hardness, and chemical resistance. The application possibilities are diverse, including refrigerator liners, oil filters, hospital equipment, primers, shelving, automobile springs, and fire extinguishers. [Pg.370]

Polymeric overlays are used on concrete pavements to protect them from dust, excessive wear, cracking, crazing, spalling and to provide an attractive appearance. These materials are applied on concrete pavements in the form of screeds, self-levelling material or floor coatings. Epoxies, polyurethanes and acrylics are commonly used, epoxies being the most commonly chosen. Table 1.4 gives the suitability of these materials for different environments. [Pg.19]

They are used mainly as curing agents for solvent-based coatings, epoxy coal tar coatings, putties, adhesives and solvents. Polyamide-cured epoxy coatings have the drawback of being somewhat softer and less chemically resistant than other coatings. [Pg.36]

Powder Coatings (Epoxy-Polycarboxylic Polyesters Curing) Electrical laminates, Composites, One-Pack Adhesives,... [Pg.143]

In addition to FRP and adhesives, a third important use of epoxy resins in aerospace is in surface coatings. Epoxy resin-polyamide combinations are used as primers under urethane top coats. The most... [Pg.562]

Aettron NX. [Protex] 2,4,6-Tti-dimeth-ylaminmnethylphenol accelerattH for solvent based and powder coating (epoxy, polyurethane). [Pg.6]

Enviro-Guard. [Southern Coatings] Epoxy, urethane, or alkyd. [Pg.132]

Epi-Cure . OUione-I lenc etf. Resins Coatings] Epoxy curing i ents. [Pg.132]

Epi-Tex . [Rhone-Poulenc/Perf. Resins Coatings] Epoxy ester resin sol ns. for performance primers, force-dried or low-bake applies., industrial maintenance coatings. [Pg.133]

Vipiex. [Crowley Chem.] Hasticizer/ex-toider for polyurethane, primer coatings, epoxy systems. [Pg.400]

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