Manufacturing method and a method of manufacturing a separation membrane module of the separation membrane and the separation membrane module as well as the separation membrane
<；P>；PROBLEM TO BE SOLVED: To provide a separation membrane and a separation membrane module, which are required to have blood compatibility, non-adherence of protein or an organic substance, and non-elution of membrane constituents while maintaining a high separation performance. <；P>；SOLUTION: The separation membrane includes at least three constituents including a hydrophobic polymer (A), a polymer (B) consisting of only a hydrophilic unit, and a copolymer (C) consisting of a hydrophilic unit and a hydrophobic unit wherein the glass transition point of (B) is not less than 90°；C, and the solubility in pure water at 20°；C is not less than 10 g/100 g, and the glass transition point of (C) is not less than 90°；C, and the solubility in pure water at 20°；C is not less than 1 g/100 g. <；P>；COPYRIGHT: (C)2011,JPO&INPIT
