Global Patent Index - EP 0980420 A1

EP 0980420 A1 20000223 - RELEASE OIL

Title (en)

RELEASE OIL

Title (de)

TRENNÖL

Title (fr)

HUILE DE SEPARATION

Publication

EP 0980420 A1 (EN)

Application

EP 98901987 A

Priority

  • FI 9800071 W
  • FI 970338 A

Abstract (en)

[origin: WO9832833A1] The invention relates to the use of a biodegradable tall oil based oil as asphalt release oil.

IPC 1-7

C11D 7/26; C11D 7/50

IPC 8 full level

C11D 7/26 (2006.01); C11D 7/50 (2006.01)

CPC (source: EP)

C11D 7/264 (2013.01); C11D 7/5022 (2013.01)

Citation (search report)

See references of WO 9832833A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 9832833 A1 19980730; AU 5865098 A 19980818; CA 2276007 A1 19980730; EP 0980420 A1 20000223; FI 104492 B 20000215; FI 970338 A0 19970127; FI 970338 A 19980728

DOCDB simple family (application)

FI 9800071 W 19980126; AU 5865098 A 19980126; CA 2276007 A 19980126; EP 98901987 A 19980126; FI 970338 A 19970127