EP 0630415 B1 19960904 - DEGREASING AGENTS
Title (en)
DEGREASING AGENTS
Title (de)
ENTFETTUNGSMITTEL
Title (fr)
DEGRAISSANTS
Publication
Application
Priority
- DE 4207806 A 19920312
- DE 4301553 A 19930121
- EP 9300527 W 19930309
Abstract (en)
[origin: US5525120A] PCT No. PCT/EP93/00527 Sec. 371 Date Sep. 12, 1994 Sec. 102(e) Date Sep. 12, 1994 PCT Filed Mar. 9, 1993 PCT Pub. No. WO93/18188 PCT Pub. Date Sep. 16, 1993.The invention is a process for degreasing animal skins in which the animal skin to be degreased is contacted with a mixture of a predominantly saturated C12-C18 fatty alcohol ethoxylate having an average of not more than 15 EO groups and a predominantly saturated C6-10 fatty alcohol ethoxylate having an average of not more than 3 EO groups.
IPC 1-7
IPC 8 full level
C11D 1/825 (2006.01); C14C 1/08 (2006.01); C14C 5/00 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP US)
C11D 1/8255 (2013.01 - EP US); C14C 1/08 (2013.01 - EP US); C14C 5/00 (2013.01 - EP US); C11D 1/72 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL PT SE
DOCDB simple family (publication)
WO 9318188 A1 19930916; AT E142277 T1 19960915; BR 9306062 A 19971118; DE 59303668 D1 19961010; EP 0630415 A1 19941228; EP 0630415 B1 19960904; ES 2090985 T3 19961016; US 5525120 A 19960611
DOCDB simple family (application)
EP 9300527 W 19930309; AT 93906493 T 19930309; BR 9306062 A 19930309; DE 59303668 T 19930309; EP 93906493 A 19930309; ES 93906493 T 19930309; US 30272994 A 19940912