Title:
親水性膜の形成方法
Document Type and Number:
Japanese Patent JP2011526831
Kind Code:
A
Abstract:
The present disclosure provides methods for forming hydrophilic membranes. More specifically, methods are provided for hydrophilic membranes from a solution comprising an ethylene-vinyl alcohol copolymer, water, and a first solvent. At least a portion of the first solvent is removed from the porous substrate at a temperature no greater than 500 C. for forming a hydrophilic membrane.
Inventors:
Butterfly, jin shen
Application Number:
JP2011516373A
Publication Date:
October 20, 2011
Filing Date:
May 19, 2009
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
B01D67/00; B01D71/02; B01D71/10; B01D71/26; B01D71/32; B01D71/42; B01D71/56; B01D71/64; B01D71/68
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Satoshi Deno
Yasuyoshi Suzuki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Satoshi Deno
Yasuyoshi Suzuki