EP 0968263 A1 20000105 - USE OF A COOLING LUBRICANT EMULSION FOR CHIP-FORMING METALWORKING
Title (en)
USE OF A COOLING LUBRICANT EMULSION FOR CHIP-FORMING METALWORKING
Title (de)
VERWENDUNG EINER KÜHLSCHMIERSTOFFEMULSION ZUR SPANABHEBENDEN METALLBEARBEITUNG
Title (fr)
UTILISATION D'UN REFRIGERANT LUBRIFIANT SOUS FORME D'EMULSION POUR L'USINAGE DE METAUX PAR ENLEVEMENT DES COPEAUX
Publication
Application
Priority
- DE 19703085 A
- EP 9800277 W
Abstract (en)
[origin: DE19703085A1] The invention relates to a method for the production of a cooling lubricant emulsion mixed with water, used for metal cutting, whereby a) 2-15 parts by weight of a water-miscible concentrate of a coolling lubricant emulsion are mixed with 98-85 parts by weight of water, so as to obtain a mixture comprising 100 parts by weight, and then b) one disperses 1-14 parts by weight of a non water-miscible native-based cutting oil are dispersed, with strong shearing action into mixture a). The cutting oil is preferably chosen from oxidation-stabilized fatty acid glycerides in the form of triesters with three fatty acids with 14-22 C-atoms per fatty acid, and oxidation-stabilized diesters with two fatty acids with 12-22 C-atoms per fatty acid. The invention further concerns a cooling lubricant emulsion that can be produced by this method, and its use for metal cutting.
IPC 1-7
IPC 8 full level
C10M 173/00 (2006.01); C10M 177/00 (2006.01)
CPC (source: EP US)
C10M 125/10 (2013.01 - EP US); C10M 125/26 (2013.01 - EP US); C10M 129/08 (2013.01 - EP US); C10M 129/10 (2013.01 - EP US); C10M 129/16 (2013.01 - EP US); C10M 129/32 (2013.01 - EP US); C10M 129/40 (2013.01 - EP US); C10M 129/42 (2013.01 - EP US); C10M 129/74 (2013.01 - EP US); C10M 129/76 (2013.01 - EP US); C10M 133/08 (2013.01 - EP US); C10M 133/16 (2013.01 - EP US); C10M 133/22 (2013.01 - EP US); C10M 133/44 (2013.01 - EP US); C10M 135/08 (2013.01 - EP US); C10M 135/10 (2013.01 - EP US); C10M 145/36 (2013.01 - EP US); C10M 159/08 (2013.01 - EP US); C10M 173/00 (2013.01 - EP US); C10M 2201/02 (2013.01 - EP US); C10M 2201/062 (2013.01 - EP US); C10M 2201/063 (2013.01 - EP US); C10M 2201/087 (2013.01 - EP US); C10M 2201/10 (2013.01 - EP US); C10M 2201/102 (2013.01 - EP US); C10M 2201/105 (2013.01 - EP US); C10M 2205/00 (2013.01 - EP US); C10M 2207/022 (2013.01 - EP US); C10M 2207/023 (2013.01 - EP US); C10M 2207/026 (2013.01 - EP US); C10M 2207/027 (2013.01 - EP US); C10M 2207/04 (2013.01 - EP US); C10M 2207/046 (2013.01 - EP US); C10M 2207/121 (2013.01 - EP US); C10M 2207/122 (2013.01 - EP US); C10M 2207/123 (2013.01 - EP US); C10M 2207/125 (2013.01 - EP US); C10M 2207/126 (2013.01 - EP US); C10M 2207/127 (2013.01 - EP US); C10M 2207/129 (2013.01 - EP US); C10M 2207/22 (2013.01 - EP US); C10M 2207/281 (2013.01 - EP US); C10M 2207/282 (2013.01 - EP US); C10M 2207/283 (2013.01 - EP US); C10M 2207/286 (2013.01 - EP US); C10M 2207/287 (2013.01 - EP US); C10M 2207/288 (2013.01 - EP US); C10M 2207/289 (2013.01 - EP US); C10M 2207/40 (2013.01 - EP US); C10M 2207/402 (2013.01 - EP US); C10M 2207/404 (2013.01 - EP US); C10M 2209/104 (2013.01 - EP US); C10M 2209/108 (2013.01 - EP US); C10M 2215/042 (2013.01 - EP US); C10M 2215/08 (2013.01 - EP US); C10M 2215/082 (2013.01 - EP US); C10M 2215/086 (2013.01 - EP US); C10M 2215/12 (2013.01 - EP US); C10M 2215/122 (2013.01 - EP US); C10M 2215/14 (2013.01 - EP US); C10M 2215/22 (2013.01 - EP US); C10M 2215/221 (2013.01 - EP US); C10M 2215/223 (2013.01 - EP US); C10M 2215/225 (2013.01 - EP US); C10M 2215/226 (2013.01 - EP US); C10M 2215/28 (2013.01 - EP US); C10M 2215/30 (2013.01 - EP US); C10M 2219/04 (2013.01 - EP US); C10M 2219/042 (2013.01 - EP US); C10M 2219/044 (2013.01 - EP US); C10N 2010/02 (2013.01 - EP US); C10N 2040/22 (2013.01 - EP US); C10N 2050/01 (2020.05 - EP US); C10N 2070/02 (2020.05 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IT LI NL SE
DOCDB simple family (publication)
DE 19703085 A1 19980730; AT 350437 T 20070115; DE 59813870 D1 20070215; EP 0968263 A1 20000105; EP 0968263 B1 20070103; TR 199901716 T2 19990921; US 6245723 B1 20010612; WO 9832818 A1 19980730
DOCDB simple family (application)
DE 19703085 A 19970129; AT 98905317 T 19980120; DE 59813870 A 19980120; EP 9800277 W 19980120; EP 98905317 A 19980120; TR 9901716 T 19980120; US 35553399 A 19990729