Title:
HEMOSTATIC FOAMS
Document Type and Number:
WIPO Patent Application WO/2010/137981
Kind Code:
A3
Abstract:
Hemostatic foams Abstract The invention is directed to hemostatic foams and to the preparation of such foams. In a first aspect, the present invention provides a biodegradable hemostatic foam comprising a polymer blend of a water-soluble polymer and a phase-separated polyurethane comprising an amorphous segment and a crystalline segment, wherein at least said amorphous segment comprises a hydrophilic segment.
Inventors:
ZUIDEMA JOHAN (NL)
DE VRIES JACOB RICHARD (NL)
JANKIE JHACINTHA SARIKADEVIE (NL)
BOS RUDOLF ROBERT MARIA (NL)
VISSCHER SUSAN HENRIEKE (NL)
DE VRIES JACOB RICHARD (NL)
JANKIE JHACINTHA SARIKADEVIE (NL)
BOS RUDOLF ROBERT MARIA (NL)
VISSCHER SUSAN HENRIEKE (NL)
Application Number:
PCT/NL2010/050321
Publication Date:
February 24, 2011
Filing Date:
May 27, 2010
Export Citation:
Assignee:
POLYGANICS BV (NL)
ZUIDEMA JOHAN (NL)
DE VRIES JACOB RICHARD (NL)
JANKIE JHACINTHA SARIKADEVIE (NL)
BOS RUDOLF ROBERT MARIA (NL)
VISSCHER SUSAN HENRIEKE (NL)
ZUIDEMA JOHAN (NL)
DE VRIES JACOB RICHARD (NL)
JANKIE JHACINTHA SARIKADEVIE (NL)
BOS RUDOLF ROBERT MARIA (NL)
VISSCHER SUSAN HENRIEKE (NL)
International Classes:
A61L26/00
Domestic Patent References:
| WO2004062704A1 | 2004-07-29 |
Attorney, Agent or Firm:
HATZMANN, M., J. (Johan de Wittlaan 7, JR Den Haag, NL)
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