首页>
外国专利>
ELECTROSTATIC LIQUID SPRAY APPLICATION OF COATINGS WITH SUPERCRITICAL FLUIDS AS DILUENTS AND SPRAYING FROM AN ORIFICE
ELECTROSTATIC LIQUID SPRAY APPLICATION OF COATINGS WITH SUPERCRITICAL FLUIDS AS DILUENTS AND SPRAYING FROM AN ORIFICE
展开▼
机译:以超临界流体作为稀释剂的静电液体喷涂技术的应用以及从多孔材料的喷涂
展开▼
页面导航
摘要
著录项
相似文献
摘要
An electrostatic liquid coatings application process and apparatus is provided in which supercritical fluids, such as supercritical carbon dioxide fluid, are used to reduce to application consistency viscous coatings compositions to allow for their application as liquid sprays. The coatings compositions are sprayed by passing the composition under pressure through an orifice into the environment of the substrate. The liquid spray is electrically charged by applying a high electrical voltage relative to the substrate and electric current.
展开▼