公开(公告)号：US20020086977A1

公开(公告)日：2002-07-04

申请号：US10083242

申请日：2001-10-19

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Huey-Min Lai ,  Chun-Hui Chang ,  Chun-Jen Liao ,  Chin-Fu Chen ,  Kuei-Hung Wu ,  Yuan-Chia Chang ,  Yu-Yen Jan ,  Tsung-Yi Mou

IPC: A61K035/14 ,  C07K016/00 ,  C09H001/00 ,  A61K038/17 ,  C07K017/00 ,  C07K014/00 ,  C07K001/00 ,  A61K038/00 ,  A61K038/16

CPC classification number: C08L5/08 ,  C07K17/08 ,  C08B37/003 ,  C08H1/06 ,  C08J9/26 ,  C08J2201/0462 ,  C08L89/06 ,  C08L2666/02

Abstract: The present invention discloses a method for preparing a hydrophilic porous polymeric material comprising the step of mixing a hydrophilic polymeric material with a hydrophobic material; solvent sintering the surface of the hydrophilic polymeric material with water or an aqueous solution; and removing the hydrophobic material contained within the hydrophilic polymeric material with a massive organic solvent. Thus, the hydrophilic porous polymeric material with high porosity and stable structure is rapidly mass produced.

Abstract translation: 本发明公开了一种制备亲水性多孔聚合材料的方法，包括将亲水聚合物与疏水性材料混合的步骤; 溶剂用水或水溶液烧结亲水性聚合物材料的表面; 并用大量有机溶剂除去亲水性聚合物材料中所含的疏水材料。 因此，快速大量生产具有高孔隙率和稳定结构的亲水性多孔聚合材料。