专利名称：IMPROVEMENTS IN OR RELATING TO
CAPSULES
发明人：GASEROD, Olav,SKAUGRUD,
Oivind,DETTMAR, Peter,SJAK-BRAEK,Gudmund,JOLLIFFE, Ian
申请号：EP98932640.0申请日：19980701公开号：EP1009524B1公开日：20030115
摘要：In the formation of capsules having a polyanionic polysaccharide core and apolycationic polysaccharide membrane layer, improved binding of the polycationicpolysaccharide is achieved by including polyvalent ions, especially calcium ions, at themembrane forming step.
申请人：FMC BIOPOLYMER AS
地址：NO
国籍：NO
代理机构：W.P. Thompson & Co.
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