Global Patent Index - EP 0904330 A4

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

EP 0904330 A4 (EN)

Application

EP 96921556 A

Priority

  • CA 2226746 A
  • US 9610156 W

IPC 1-7

C09J 7/04; B05D 3/02; B32B 5/16; B32B 29/00; C08K 3/34; C08L 97/00; 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)

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