公开(公告)号：EP0320023B1

公开(公告)日：1994-09-21

申请号：EP88120747.6

申请日：1988-12-12

申请人： Ceskoslovenska akademie ved ,  AKADEMIA NAUK SSSR

发明人： Svec, Frantisek, Dipl.-Ing., Dr.sc. ,  Bleha, Miroslav, Dipl.-Ing.CSc ,  Tennikova, Tatiana Borisovna CSc ,  Belenkii, Boris Grigorijevic DrSc

IPC分类号： B01D15/00 ,  B01D15/08 ,  G01N30/48

CPC分类号： B01D67/0006 ,  B01D67/0093 ,  B01D71/28 ,  B01D71/40 ,  B01D71/76 ,  B01D2323/02 ,  B01D2323/30 ,  B01D2325/10 ,  B01D2325/40 ,  B01J20/26 ,  B01J20/261 ,  B01J20/265 ,  B01J20/267 ,  B01J20/28004 ,  B01J20/28026 ,  B01J20/28033 ,  B01J20/28057 ,  B01J20/28085 ,  B01J20/285 ,  B01J20/3064 ,  B01J2220/54 ,  C12N9/00 ,  G01N2030/527 ,  Y10S264/48 ,  Y10S264/62

公开(公告)号：EP0320023A3

公开(公告)日：1991-07-24

申请号：EP88120747.6

申请日：1988-12-12

申请人： Ceskoslovenska akademie ved ,  AKADEMIA NAUK SSSR

发明人： Svec, Frantisek, Dipl.-Ing., Dr.sc. ,  Bleha, Miroslav, Dipl.-Ing.CSc ,  Tennikova, Tatiana Borisovna CSc ,  Belenkii, Boris Grigorijevic DrSc

IPC分类号： B01D15/00 ,  B01D15/08 ,  G01N30/48

CPC分类号： B01D67/0006 ,  B01D67/0093 ,  B01D71/28 ,  B01D71/40 ,  B01D71/76 ,  B01D2323/02 ,  B01D2323/30 ,  B01D2325/10 ,  B01D2325/40 ,  B01J20/26 ,  B01J20/261 ,  B01J20/265 ,  B01J20/267 ,  B01J20/28004 ,  B01J20/28026 ,  B01J20/28033 ,  B01J20/28057 ,  B01J20/28085 ,  B01J20/285 ,  B01J20/3064 ,  B01J2220/54 ,  C12N9/00 ,  G01N2030/527 ,  Y10S264/48 ,  Y10S264/62

摘要： The invention relates to macroporous polymeric membranes, their preparation and their use for polymer separation. The membranes consist of a cross-linked copolymer on the basis of one or more monovinylic monomers and one or more cross-linking agents and has a globular microstructure whereby the globular structures have a size of 0,05 to 0,5 µm and are mutually interconnected by covalent bonds, and between the globular structures are mutally communicating pores. The thickness is 0,2 to 15 mm, and the specific surface area is up to 400 m²/g. They are prepared by polymerizing a corresponding monomer mixture including the polymerization initiator in solution in a porogenic solvent in a temperature-controlled mould of appropriate inner dimensions. The macroporous membranes are particularly suited for the separation of synthetic polymers and biopolymers with gradient elution.

公开(公告)号：EP0320023A2

公开(公告)日：1989-06-14

申请号：EP88120747.6

申请日：1988-12-12

申请人： Ceskoslovenska akademie ved ,  AKADEMIA NAUK SSSR

发明人： Svec, Frantisek, Dipl.-Ing., Dr.sc. ,  Bleha, Miroslav, Dipl.-Ing.CSc ,  Tennikova, Tatiana Borisovna CSc ,  Belenkii, Boris Grigorijevic DrSc

IPC分类号： B01D15/00 ,  B01D15/08 ,  G01N30/48

CPC分类号： B01D67/0006 ,  B01D67/0093 ,  B01D71/28 ,  B01D71/40 ,  B01D71/76 ,  B01D2323/02 ,  B01D2323/30 ,  B01D2325/10 ,  B01D2325/40 ,  B01J20/26 ,  B01J20/261 ,  B01J20/265 ,  B01J20/267 ,  B01J20/28004 ,  B01J20/28026 ,  B01J20/28033 ,  B01J20/28057 ,  B01J20/28085 ,  B01J20/285 ,  B01J20/3064 ,  B01J2220/54 ,  C12N9/00 ,  G01N2030/527 ,  Y10S264/48 ,  Y10S264/62

摘要： The invention relates to macroporous polymeric membranes, their preparation and their use for polymer separation.
The membranes consist of a cross-linked copolymer on the basis of one or more monovinylic monomers and one or more cross-linking agents and has a globular microstructure whereby the globular structures have a size of 0,05 to 0,5 µm and are mutually interconnected by covalent bonds, and between the globular structures are mutally communicating pores. The thickness is 0,2 to 15 mm, and the specific surface area is up to 400 m²/g.
They are prepared by polymerizing a corresponding monomer mixture including the polymerization initiator in solution in a porogenic solvent in a temperature-controlled mould of appropriate inner dimensions.
The macroporous membranes are particularly suited for the separation of synthetic polymers and biopolymers with gradient elution.

摘要翻译： 本发明涉及大孔聚合物膜，其制备方法及其在聚合物分离中的应用。 膜由基于一种或多种单乙烯基单体和一种或多种交联剂的交联共聚物组成，并且具有球状微结构，由此球状结构的尺寸为0.05至0.5μm，并且为 通过共价键互相连接，球状结构之间是互不相通的孔。 厚度为0.2〜15mm，比表面积为400m 2 / g以下。 它们通过在适当内部尺寸的温度控制的模具中将包含聚合引发剂的相应单体混合物在造孔溶剂中在溶液​​中聚合来制备。 大孔膜特别适用于分离具有梯度洗脱的合成聚合物和生物聚合物。