EP 0944667 A2 19990929 - ELASTIC FOILS WITH IMPROVED BIODEGRADABILITY AND PROCESS FOR PRODUCING THE SAME
Title (en)
ELASTIC FOILS WITH IMPROVED BIODEGRADABILITY AND PROCESS FOR PRODUCING THE SAME
Title (de)
ELASTISCHE FOLIEN MIT VERBESSERTER BIOLOGISCHER ABBAUBARKEIT SOWIE VERFAHREN FÜR IHRE HERSTELLUNG
Title (fr)
FILMS ELASTIQUES A BIODEGRADABILITE AMELIOREE ET LEUR PROCEDE DE PRODUCTION
Publication
Application
Priority
- DE 19652037 A 19961213
- EP 9706729 W 19971201
Abstract (en)
[origin: DE19652037A1] A foil made of polymer moulding masses substantially consists of mixtures of ester-amide polymers and thermoplastic polyurethanes. The ester-amide polymers in turn substantially consist of mainly linear ester-amide copolymers with a molecular weight above 10,000 g/mol and the thermoplastic polyurethanes have a melting point below 200 DEG C.
IPC 1-7
IPC 8 full level
A61L 28/00 (2006.01); B32B 27/28 (2006.01); C08J 5/18 (2006.01); C08L 75/04 (2006.01); C08L 75/06 (2006.01); C08L 77/12 (2006.01)
CPC (source: EP)
A61L 28/0026 (2013.01); B32B 27/28 (2013.01); C08J 5/18 (2013.01); C08L 75/06 (2013.01); C08L 77/12 (2013.01); C08J 2375/06 (2013.01); C08J 2377/12 (2013.01)
C-Set (source: EP)
Citation (search report)
See references of WO 9825992A2
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
DE 19652037 A1 19980618; AU 5753498 A 19980703; EP 0944667 A2 19990929; JP 2001505945 A 20010508; WO 9825992 A2 19980618; WO 9825992 A3 19980723
DOCDB simple family (application)
DE 19652037 A 19961213; AU 5753498 A 19971201; EP 9706729 W 19971201; EP 97953730 A 19971201; JP 52616998 A 19971201