EP 1844107 A1 20071017 - PROCESS FOR THE PREPARATION OF BIO-TANNING AGENT
Title (en)
PROCESS FOR THE PREPARATION OF BIO-TANNING AGENT
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES BIOGERBMITTELS
Title (fr)
PROCÉDÉ D'ÉLABORATION D'UN AGENT TANNANT D'ORIGINE BIOLOGIQUE
Publication
Application
Priority
IN 2004000435 W 20041230
Abstract (en)
[origin: WO2006070398A1] The present invention provides a process for preparing a bio-tanning agent from collagenous source.
IPC 8 full level
C08L 89/06 (2006.01)
CPC (source: EP)
C08H 1/06 (2013.01); C08L 89/06 (2013.01)
Citation (search report)
See references of WO 2006070398A1
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
WO 2006070398 A1 20060706; BR PI0419261 A 20071218; CA 2592856 A1 20060706; CA 2592856 C 20120911; CN 101090946 A 20071219; EP 1844107 A1 20071017
DOCDB simple family (application)
IN 2004000435 W 20041230; BR PI0419261 A 20041230; CA 2592856 A 20041230; CN 200480044740 A 20041230; EP 04816683 A 20041230