Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 30, 2021
0Patent Application Number
160284480
Date Filed
July 6, 2018
0Patent Primary Examiner
Patent abstract
The present disclosure provides a liquid membrane conveying apparatus for preparing a porous membrane includes a transmission unit and a carrier unit. The carrier unit conveys a liquid membrane into a gelling solution by the entrainment of the transmission unit. The carrier unit includes a first carrier and a second carrier. The first carrier and the second carrier respectively contact with opposite edges of the liquid membrane along a conveying direction of the liquid membrane. The consistency of the pores on the two surfaces of the porous membrane is improved by using the liquid membrane conveying apparatus.
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