EP 0651827 B1 19960529 - USE OF NON-IONIC ORGANIC DIALKYL COMPOUNDS TO PREVENT THE FORMATION OF FATTY SPEW ON LEATHER
Title (en)
USE OF NON-IONIC ORGANIC DIALKYL COMPOUNDS TO PREVENT THE FORMATION OF FATTY SPEW ON LEATHER
Title (de)
VERWENDUNG NICHTIONISCHER ORGANISCHER DIALKYLVERBINDUNGEN ZUR VERHINDERUNG VON FETTAUSSCHLAG AUF LEDER
Title (fr)
UTILISATION DE COMPOSES DIALKYLES ORGANIQUES NON IONIQUES POUR EVITER LA FORMATION DE REPONSES GRASSES SUR LE CUIR
Publication
Application
Priority
- DE 4223704 A 19920718
- EP 9301807 W 19930710
Abstract (en)
[origin: US5468255A] PCT No. PCT/EP93/01807 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed Jul. 10, 1993 PCT Pub. No. WO94/02649 PCT Pub. Date Feb. 3, 1994.The present invention relates to a fatty spew inhibiting composition for leather comprising an oiling component in combination with a dialkyl ether additive corresponding to general formula II: R3-O-R4 (II) wherein R3 and R4, independently of one another represent an alkyl group containing 1 to 32 carbon atoms, the alkyl group being saturated or unsaturated, linear or branched, and the dialkyl ether additive having a total number of carbon atoms per ether molecule in the range from 14 to 36.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
C14C 9/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
US 5468255 A 19951121; AT E138692 T1 19960615; DE 4223704 A1 19940120; DE 59302761 D1 19960704; EP 0651827 A1 19950510; EP 0651827 B1 19960529; ES 2087753 T3 19960716; JP H09502207 A 19970304; WO 9402649 A2 19940203; WO 9402649 A3 19940511
DOCDB simple family (application)
US 37331795 A 19950217; AT 93915870 T 19930710; DE 4223704 A 19920718; DE 59302761 T 19930710; EP 9301807 W 19930710; EP 93915870 A 19930710; ES 93915870 T 19930710; JP 50410993 A 19930710