发明名称 ABSORBENT POLYMER COMPOSITIONS, MEDICAL ARTICLES, AND METHODS
摘要 An absorbent polymer composition, which can be in the form of a foam, that includes a polymeric material, absorbent particles and thermally expandable (or expanded) microspheres.
申请公布号 CA2518554(A1) 申请公布日期 2004.09.23
申请号 CA20042518554 申请日期 2004.02.09
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 HYDE, PATRICK D.;MENZIES, ROBERT H.
分类号 A61L15/22;A61L15/42;A61L15/60;(IPC1-7):A61L15/22 主分类号 A61L15/22
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