ABSORBENT POLYMER COMPOSITIONS, MEDICAL ARTICLES, AND METHODS
2229/CHENP/2005 A (2229/CHENP/2005)
Filed on 2005-09-12
Publication date 2007-07-20
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.
Applicant
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER, P O BOX 33427, SAINT PAUL, MN 55133-3427, USA U.S.A.
Inventor
HYDE, PATRICK, D
International Information
Classification
A61L 15/22
Publication number
WO 2004/080498 A1
Application date
2004-02-09
Application number
PCT/US04/03754