EP 0904330 A4 20000503 - LIGNIN-BASED VAPOR BARRIER FORMULATIONS
Title (en)
LIGNIN-BASED VAPOR BARRIER FORMULATIONS
Title (de)
AUF LIGNIN BASIERENDE DAMPFBARRIERE FORMULIERUNGEN
Title (fr)
FORMULATIONS DE BARRIERES ANTIVAPEUR A BASE DE LIGNINE
Publication
Application
Priority
- CA 2226746 A 19960612
- US 9610156 W 19960612
IPC 1-7
C09J 7/04; B05D 3/02; B32B 5/16; B32B 29/00; C08L 97/00; C08K 3/34; D21H 19/44
IPC 8 full level
B05D 3/02 (2006.01); B32B 5/16 (2006.01); B32B 29/00 (2006.01); C08K 3/34 (2006.01); C08L 97/00 (2006.01); C09J 7/04 (2006.01); D21H 19/44 (2006.01)
IPC 8 main group level
D21H (2006.01)
Citation (search report)
- [A] US 5254639 A 19931019 - GARDZIELLA ARNO [DE], et al
- [A] DE 4014176 A1 19911107 - VOSS MORITZ VON [DE], et al
- [A] GB 1069223 A 19670517 - CHEMIRAD CORP
- [A] WO 9209745 A1 19920611 - MO OCH DOMSJOE AB [SE]
- See references of WO 9747702A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IE IT LI NL SE
DOCDB simple family (publication)
AU 6275896 A 19980107; EP 0904330 A1 19990331; EP 0904330 A4 20000503; FI 980320 A0 19980212
DOCDB simple family (application)
AU 6275896 A 19960612; EP 96921556 A 19960612; FI 980320 A 19980212