Purification of X-ray contrast agent, magnetic resonance imaging agent, or radiopharmaceuticals using reverse osmosis
摘要
The use of reverse osmosis as an alternative or substitute method for the purification of a crude diagnostic agent. X-ray contrast agent, magnetic resonance imaging agent, or radiopharmaceuticals are purified by passing through a cross-linked reverse osmosis membrane.
申请公布号
US5221485(A)
申请公布日期
1993.06.22
申请号
US19920956440
申请日期
1992.10.02
申请人
MALLINCKRODT MEDICAL, INC.
发明人
BOSWORTH, MARK E.;DUNN, THOMAS J.;HALL, WARREN E.;JOHNSON, RICHARD G.;KNELLER, MILLS T.;LIN, YOULIN;WALLACE, REBECCA A.;WHITE, DAVID H.;WONG, DAVID M.
