Лако-красочные материалы — производство

A wide variety of organic resins have been claimed to act as adhesion promoters on many different substrates Mahajan and Ghatge have reported that the use of a liquid epoxide resin (epoxide equivalent 260) materially improved the initial adhesion of polysulfide sealants to anodized aluminum alloy [71]. Abietate-terminated polysulfide polymers, epox­ide-terminated polysulfide polymers; and abietate-terminated polyesters have also been claimed to improve the adhesion of polysulfide sealants [72]. Oxygenated fluorocarbon primers are claimed to improve the bonding of polyacetal and polyamide-imide substrates [73]. A primer based on an ethylene-vinyl mercaptoacetate copolymer has been shown to improve the adhesion of epoxide adhesives to steel [74]. Primers containing diorganopo- lysiloxanes are claimed to improve the adhesion to silicone elastomers [75], and aromatic polyether resins with aminophosphonic acid groups are stated to improve the adhesive bonding of steel, galvanized iron, and aluminum [76].