20250188233. Multiblock Copolymer Films, (Cornell University)
MULTIBLOCK COPOLYMER FILMS, METHODS OF MAKING SAME, AND USES THEREOF
Abstract: a method for forming an isoporous graded film comprising multiblock copolymers and isoporous graded films. the films have a surface layer and a bulk layer. the surface layer can have at least 1�10pores/mand a pore size distribution (d/d)) of less than 3. the bulk layer has an asymmetric structure. the films can be used in filtration applications.
Inventor(s): Ulrich B. Wiesner, Rachel M. Dorin, Joerg Werner, William A. Phillip
CPC Classification: C08J5/18 (Manufacture of films or sheets)
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