C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
C08G 18/10 (2006.01) A61L 15/26 (2006.01) A61L 15/42 (2006.01) C08G 18/08 (2006.01) C08J 9/00 (2006.01)
Patent
CA 2750423
The invention relates to the production of hydrophilized polyurethane foams, especially for wound treatment, wherein a composition containing a polymer and special polyurethane-based stabilizers is expanded and dried.
L'invention concerne la fabrication de mousses polyuréthane hydrophilisées, notamment destinées au traitement de plaies. Selon l'invention, une composition contenant un polymère et des stabilisateurs spéciaux à base de polyuréthane est moussée et séchée.
Doerr Sebastian
Schoenberger Jan
Bayer Materialscience Ag
Fetherstonhaugh & Co.
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