Composite membrane for selective separation of organic substances by pervaporation
摘要
The composite membrane comprises: (A) a polymeric support membrane; coated with (B) a polymeric separating layer which is applied by photo-initiated graft polymerisation. Also claimed is the production of the above membrane.
申请公布号
EP0811420(A1)
申请公布日期
1997.12.10
申请号
EP19970108503
申请日期
1997.05.27
申请人
GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH;ULBRICHT, MATHIAS, DR.
发明人
SCHWARZ, HANS-HARTMUT, DR.;APOSTEL, REGINE;ULBRICHT, MATHIAS, DR.