PROCESS FOR TREATING ANIMAL SKINS
Application 888/CHENP/2006 published 2007-06-22, filed 2006-03-14
The present invention pertains to a process for degreasing and/or drying animal skins which comprises contacting the skins to be degreased and/or dried with one or more extractor solvents comprising at least one solvent selected from the group consisting of dimethyl ether (DME), methylal, dioxolane, diethyl ether, and methyl ethyl ketone. Most preferably, the extractor solvent is DME.
Applicant
1)AKZO NOBEL N.V.
: Velperweg 76, NL-6824 BM Arnhem Netherlands 2)GASES RESEARCH INNOVATION AND TECHNOLOGY S.L
Inventor
1)BERKHOUT, Hermanus, Johannus 2)GARCIA DEL RIO, Jose, Ramon
International Info
Classification: C14M 25/10
Publication Number: WO 2005/059184
Application Date: 2004-12-09
Priority Information
03078900.2 EUROPEAN UNION 2003-12-17