首页>
外国专利>
CYLINDRICAL DEPTH FILTER FOR FILTERING FLUID CAPABLE OF IMPROVING THE ELIMINATING PERFORMANCE OF MICRO PARTICLES
CYLINDRICAL DEPTH FILTER FOR FILTERING FLUID CAPABLE OF IMPROVING THE ELIMINATING PERFORMANCE OF MICRO PARTICLES
展开▼
机译:圆柱深度过滤器,用于过滤可改善微细颗粒的性能的流体
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A cylindrical depth filter for filtering fluid is provided to prevent the escape of fiber from a non-woven filtering medium by using a core composed of bi-component composite fiber-based non-woven fabric.;CONSTITUTION: A cylindrical depth filter for filtering fluid includes a cylindrical core and a laminate. The core is composed of bi-component composite fiber-based non-woven fabric and is positioned at the inner center of the filter. The laminate is formed on the core and is composed of a filtering medium. The filtering medium is composed of a support and a non-woven fabric filtering material. The bi-component composite fiber-based non-woven fabric is obtained by melt-spinning polypropylene and polyethylene. The support is composed of bi-component composite fiber-based non-woven fabric.;COPYRIGHT KIPO 2012
展开▼