首页>
外国专利>
High solids ambient temperature curing coatings of acrylic-fatty acid drying oil resins
High solids ambient temperature curing coatings of acrylic-fatty acid drying oil resins
展开▼
机译:丙烯酸-脂肪酸干燥油树脂的高固含量常温固化涂料
展开▼
页面导航
摘要
著录项
相似文献
摘要
A high solids coating composition that dries rapidly to a tack- free finish and cures under ambient temperature conditions to a durable finish useful for metals, plastics, wood, fiberglass reinforced plastics; the coating composition is used as a finish for automobiles, trucks, trailers, tractors, appliances and airplanes and also used to refinish automobiles and trucks; the film forming polymer of the coating composition has a backbone of polymerized monomers of an alkyl methacrylate such as methyl methacrylate or styrene, an alkyl acrylate and hydroxyl containing monomers such as a hydroxy alkyl acrylate or a hydroxy alkyl methacrylate and has attached thereto pendant drying oil fatty acid groups to provide the composition with ambient curing characteristics; wherein these drying oil fatty acid groups are attached by a reaction of the carboxyl group of the drying oil fatty acid and pendant hydroxyl group of the polymer backbone.
展开▼