Title:
【発明の名称】人および獣の医薬に使用するための改良された性質を備えた新規な天然ポリマーを基材とする材料およびその製造方法
Document Type and Number:
Japanese Patent JP2003525703
Kind Code:
A
Abstract:
The invention is concerned with relatively dense and fluid expandable natural polymer-based membrane, preferably collagen-based material, with improved mechanical, physical, functional, and handling properties for use in human and veterinary medicinal applications. The membranous material is preferably collagen, and optionally contains additional biologically active substances such as hemostatic agents, growth factors, cytokines, hormones, drugs and the like, and/or biologically important and tissue-compatible inorganic or/and organic substances or/and their derivatives which can improve the mechanical, functional and handling properties of the material. The membrane is obtainable by simultaneous heat and pressure treatment of a basic natural polymer material for short periods of time.
Inventors:
Ladis, Joshua James
Email, Robert
Yakcre, Johann
Stolz, Michael
Email, Robert
Yakcre, Johann
Stolz, Michael
Application Number:
JP2001564811A
Publication Date:
September 02, 2003
Filing Date:
March 09, 2000
Export Citation:
Assignee:
Ziegel, Rolf
International Classes:
A61K9/70; A61F13/00; A61F13/36; A61K47/30; A61K47/42; A61L15/32; A61L24/10; A61L27/00; A61L27/24; A61P5/00; A61P7/02; A61P29/00; A61P31/04; A61P37/00; C08L89/06; C12N5/02; A61F2/00; A61F2/10; (IPC1-7): A61F13/00; A61K9/70; A61K47/30; A61K47/42; A61L27/00; A61P5/00; A61P7/02; A61P29/00; A61P31/04; A61P37/00
Domestic Patent References:
| JPH0852204A | 1996-02-27 | |||
| JPH039747A | 1991-01-17 |
Attorney, Agent or Firm:
Hironobu Onda (1 person outside)