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Filter medium for an air filter having an electrospun nanofiber layer
Filter medium for an air filter having an electrospun nanofiber layer
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机译:用于具有静电纺纳米纤维层的空气过滤器的过滤介质
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摘要
PROBLEM TO BE SOLVED: To provide a filter medium for an air filter of low pressure loss and high efficiency, which has an electrostatic spinning nanofiber layer by an easy and inexpensive method.;SOLUTION: In the method of manufacturing a filter medium for an air filter having an electrostatic spinning nanofiber layer, a nanofiber layer containing nanofibers having a nano-order fiber diameter is formed by spinning a polymer solution in which particles are distributed using an electrostatic spinning method on the surface of an air-permeable support layer. In the filter medium for the air filter, a PF value can be made ≥15.;COPYRIGHT: (C)2011,JPO&INPIT
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