EP 1741771 A4 20131113 - METALWORKING FLUID
Title (en)
METALWORKING FLUID
Title (de)
METALLBEARBEITUNGSFLUID
Title (fr)
FLUIDE DE TRAVAIL DU MÉTAL
Publication
Application
Priority
- JP 2005005878 W 20050329
- JP 2004106112 A 20040331
- JP 2004106128 A 20040331
Abstract (en)
[origin: EP1741771A1] A first oil for metal working of the invention comprises an ester oil and a hydrocarbon oil with a kinematic viscosity of 1-20 mm 2 /s at 40°C. A second oil for metal working of the invention employs an ester oil as the base oil and has a moisture content of 200-20,000 ppm. The first and second oils for metal working have excellent properties as water-insoluble oils for non-ferrous metal working and as oils for cutting and grinding in a minimum quantity lubrication system, and can therefore achieve improved working efficiency and extended tool life.
IPC 8 full level
C10M 101/04 (2006.01); C10M 101/00 (2006.01); C10M 105/00 (2006.01); C10M 105/32 (2006.01); C10M 105/36 (2006.01); C10M 105/38 (2006.01); C10M 111/02 (2006.01); C10M 111/04 (2006.01); C10M 169/04 (2006.01)
CPC (source: EP US)
C10M 101/00 (2013.01 - EP US); C10M 101/04 (2013.01 - EP US); C10M 105/36 (2013.01 - EP US); C10M 105/38 (2013.01 - EP US); C10M 111/02 (2013.01 - EP US); C10M 169/04 (2013.01 - EP US); C10M 2203/003 (2013.01 - EP US); C10M 2203/0206 (2013.01 - EP US); C10M 2203/1006 (2013.01 - EP US); C10M 2207/021 (2013.01 - EP US); C10M 2207/126 (2013.01 - EP US); C10M 2207/2825 (2013.01 - EP US); C10M 2207/2835 (2013.01 - EP US); C10M 2207/289 (2013.01 - EP US); C10M 2207/401 (2013.01 - EP US); C10M 2215/04 (2013.01 - EP US); C10M 2219/024 (2013.01 - EP US); C10M 2223/041 (2013.01 - EP US); C10N 2030/02 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2030/30 (2020.05 - EP US); C10N 2030/40 (2020.05 - EP US); C10N 2040/22 (2013.01 - EP US)
Citation (search report)
- [X] JP H08253786 A 19961001 - IDEMITSU KOSAN CO
- [X] JP H10273688 A 19981013 - KYODO YUSHI, et al
- [X] JP 2003042167 A 20030213 - HITACHI LTD
- [A] JP 2001192685 A 20010717 - NIPPON MITSUBISHI OIL CORP
- [E] EP 1832647 A1 20070912 - NIPPON OIL CORP [JP]
- See references of WO 2005095556A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1741771 A1 20070110; EP 1741771 A4 20131113; US 2008026967 A1 20080131; WO 2005095556 A1 20051013
DOCDB simple family (application)
EP 05727451 A 20050329; JP 2005005878 W 20050329; US 54735505 A 20050329