首页>
外国专利>
PROCESS FOR APPLYING A POLYVINYL ESTER DISPERSION-BASED ADHESIVE BY MEANS OF NOZZLE APPLICATION AND USE OF POLYVINYL ESTER DISPESION-BASED ADHESIVES
PROCESS FOR APPLYING A POLYVINYL ESTER DISPERSION-BASED ADHESIVE BY MEANS OF NOZZLE APPLICATION AND USE OF POLYVINYL ESTER DISPESION-BASED ADHESIVES
展开▼
机译:通过喷嘴施用方式应用基于聚乙烯酯分散剂的胶粘剂的工艺及基于聚乙烯酯分散剂的胶粘剂的使用
展开▼
页面导航
摘要
著录项
相似文献
摘要
A description is given of an application process for polyvinyl ester dispersion-based adhesives through nozzles to a substrate, wherein an aqueous, primarily emulsifier--stabilized vinyl ester polymer dispersion having a solids content of at least 40% by weight, a viscosity of less than 8000 mPas, and a vinyl ester polymer glass transition temperature of -30 to +40.degree.C is supplied to the nozzle and is applied from the nozzle, in the form of a thin jet or of a predeterminedly interrupted th in jet, to the substrate. The process can be implemented for long periods without interruption, and th e adhesive bonding takes place at high speed.
展开▼