EP 1893673 A1 20080305 - COLLAGEN-BASED SHAPED BODY
Title (en)
COLLAGEN-BASED SHAPED BODY
Title (de)
FORMKÖRPER AUF BASIS VON KOLLAGEN
Title (fr)
ELEMENT DE MOULAGE A BASE DE COLLAGENES
Publication
Application
Priority
- EP 2006005339 W 20060603
- DE 102005026747 A 20050609
Abstract (en)
[origin: WO2006131285A1] The invention relates to a method for producing collagen-based shaped bodies, collagen fibrils being homogeneously dissolved in an if appropriate aqueous amine oxide, the solution being extruded or shaped to form a prefilm and the extrudate or the prefilm being treated with an aqueous precipitation bath in which the collagen polypeptides are precipitated out and the extrudate or the prefilm is solidified to form a shaped body. The invention further relates to the shaped body itself which is produced by this method and also to use thereof as a surgical sewing material, as wound covering material or as replacement cartilage material and also as edible food casing, in particular as edible artificial sausage casing.
IPC 8 full level
C08J 5/18 (2006.01); A22C 13/00 (2006.01); B29C 48/08 (2019.01); B29C 48/10 (2019.01); D01F 4/00 (2006.01)
CPC (source: EP)
A22C 13/0016 (2013.01); B29C 48/08 (2019.01); B29C 48/10 (2019.01); B29C 48/919 (2019.01); C08J 5/18 (2013.01); B29K 2093/00 (2013.01); C08J 2389/06 (2013.01)
Citation (search report)
See references of WO 2006131285A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006131285 A1 20061214; DE 102005026747 A1 20061221; EP 1893673 A1 20080305
DOCDB simple family (application)
EP 2006005339 W 20060603; DE 102005026747 A 20050609; EP 06754121 A 20060603