| US 7,576,051 B2 | ||
| Wound dressing for accelerating epidermal regeneration | ||
| Masato Kurokawa, Kyoto (Japan); and Hiroaki Nakamura, Tokyo (Japan) | ||
| Assigned to Sanyo Chemical Industries, Ltd., Kyoto-shi (Japan) | ||
| Filed on Mar. 11, 2004, as Appl. No. 10/797,606. | ||
| Prior Publication US 2005/0202069 A1, Sep. 15, 2005 | ||
| Int. Cl. A61K 38/00 (2006.01); A61F 13/02 (2006.01); A61F 5/03 (2006.01) | ||
| U.S. Cl. 514—2 [530/300; 604/304; 602/3] | 5 Claims |
| 1. A wound dressing for accelerating epidermal regeneration which comprises:
at least one polypeptide (P),
a polyalkylenepolyamine and/or polyarylenepolyamine (A) having a weight average molecular weight of 2,000 to 60,000, and
a sheet (S) being polyurethane,
wherein the at least one polypeptide (P) is selected from the group consisting of a polypeptide represented by SEQ ID NO:
50 and a polypeptide represented by SEQ ID NO: 51,
wherein the at least one polypeptide (P) and the sheet (S) are bonded by a covalent bonding.
|