EP 0649460 B1 20000126 - USE OF COMPOSITIONS COMPRISING CYCLODEXTRIN AND FATTY SUBSTANCE AS AQUEOUS MACHINING FLUIDS
Title (en)
USE OF COMPOSITIONS COMPRISING CYCLODEXTRIN AND FATTY SUBSTANCE AS AQUEOUS MACHINING FLUIDS
Title (de)
DIE VERWENDUNG VON ZUSAMMENSETZUNGEN AUF BASIS VON CYCLODEXTRIN UND FETTSTOFF ALS WÄSSRIGE METALLBEARBEITUNGSFLÜSSIGKEITEN
Title (fr)
L'UTILISATION EN TANT QUE FLUIDE D'USINAGE AQUEUX DE COMPOSITIONS A BASE DE CORPS GRAS ET DE CYCLODEXTRINE
Publication
Application
Priority
- FR 9300688 W 19930705
- FR 9208372 A 19920707
Abstract (en)
[origin: US5496479A] PCT No. PCT/FR93/00688 Sec. 371 Date Jan. 6, 1995 Sec. 102(e) Date Jan. 6, 1995 PCT Filed Jul. 5, 1993 PCT Pub. No. WO94/01518 PCT Pub. Date Jan. 20, 1994.An aqueous machining fluid including at least one fatty substance, at least one cyclodextrin and water is disclosed. Also disclosed is a process for making such machining fluid and a process for using the machining fluid to process workpieces, particularly metal pieces, by means of said aqueous machining fluids.
IPC 1-7
IPC 8 full level
C10M 169/04 (2006.01); C10M 173/00 (2006.01)
CPC (source: EP US)
C10M 101/00 (2013.01 - EP US); C10M 145/40 (2013.01 - EP US); C10M 169/041 (2013.01 - EP US); C10M 173/00 (2013.01 - EP US); C10M 2201/02 (2013.01 - EP US); C10M 2203/003 (2013.01 - EP US); C10M 2207/40 (2013.01 - EP US); C10M 2207/404 (2013.01 - EP US); C10M 2209/12 (2013.01 - EP US); C10N 2040/20 (2013.01 - EP US); C10N 2040/24 (2013.01 - EP US); C10N 2040/241 (2020.05 - EP US); C10N 2040/242 (2020.05 - EP US); C10N 2040/243 (2020.05 - EP US); C10N 2040/244 (2020.05 - EP US); C10N 2040/245 (2020.05 - EP US); C10N 2040/246 (2020.05 - EP US); C10N 2040/247 (2020.05 - EP US); C10N 2050/01 (2020.05 - EP US)
Citation (examination)
- JP S5296774 A 19770813 - TEIJIN LTD, et al
- JP H01174362 A 19890710 - KANEBO LTD
- SANDERSON G.R.: "Polysaccharides in Foods", FOOD TECHNOLOGY, July 1981 (1981-07-01), pages 50 - 57,83, XP008153355
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
US 5496479 A 19960305; AT E189258 T1 20000215; DE 69327718 D1 20000302; DE 69327718 T2 20000810; EP 0649460 A1 19950426; EP 0649460 B1 20000126; FR 2693470 A1 19940114; FR 2693470 B1 19940923; WO 9401518 A1 19940120
DOCDB simple family (application)
US 36725395 A 19950106; AT 93914812 T 19930705; DE 69327718 T 19930705; EP 93914812 A 19930705; FR 9208372 A 19920707; FR 9300688 W 19930705