Global Patent Index - EP 0904330 A1

EP 0904330 A1 19990331 - 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

EP 0904330 A1 19990331 (EN)

Application

EP 96921556 A 19960612

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

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)

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