Global Patent Index - EP 0819058 A1

EP 0819058 A1 19980121 - COMPOSTIBLE LAMINATE

Title (en)

COMPOSTIBLE LAMINATE

Title (de)

KOMPOSTIERBARER VERBUNDSTOFF

Title (fr)

LAMINE COMPOSTIBLE

Publication

EP 0819058 A1 19980121 (EN)

Application

EP 96908290 A 19960404

Priority

  • FI 951637 A 19950406
  • GB 9600819 W 19960404
  • GB 9507263 A 19950407

Abstract (en)

[origin: WO9631347A1] A composite laminate which comprises layers of a cellulose sheet, a polycaprolactone, polylactic acid and/or a poly 3- or 4-hydroxyalkanoic acid is compostible and has acceptable wet strength and resistance to cracking.

IPC 1-7

B32B 29/00; B32B 27/10; D21H 19/34; D21H 19/30; B65D 65/46

IPC 8 full level

B65D 65/46 (2006.01); B32B 27/36 (2006.01); B32B 29/00 (2006.01); D21H 19/82 (2006.01); D21H 27/30 (2006.01); D21H 19/30 (2006.01); D21H 19/34 (2006.01)

CPC (source: EP US)

B32B 7/06 (2013.01 - US); B32B 27/10 (2013.01 - US); B32B 27/28 (2013.01 - US); B32B 27/32 (2013.01 - US); B32B 29/00 (2013.01 - EP); B32B 29/002 (2013.01 - US); D21H 19/82 (2013.01 - EP); B32B 2317/12 (2013.01 - US); B32B 2323/04 (2013.01 - US); B32B 2323/10 (2013.01 - US); B32B 2553/00 (2013.01 - US); D21H 19/30 (2013.01 - EP); D21H 19/34 (2013.01 - EP)

Citation (search report)

See references of WO 9631347A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9631347 A1 19961010; AU 5159896 A 19961023; CA 2217640 A1 19961010; EP 0819058 A1 19980121; JP 2002503160 A 20020129

DOCDB simple family (application)

GB 9600819 W 19960404; AU 5159896 A 19960404; CA 2217640 A 19960404; EP 96908290 A 19960404; JP 53009596 A 19960404