EP 0507449 A3 19930609 - CARRIER-FREE METALWORKING LUBRICANT AND METHOD OF MAKING AND USING SAME
Title (en)
CARRIER-FREE METALWORKING LUBRICANT AND METHOD OF MAKING AND USING SAME
Publication
Application
Priority
US 66416991 A 19910304
Abstract (en)
[origin: EP0507449A1] In one aspect the invention is a carrier-free pulverulent metalworking lubricant containing a resin having a highly polar functional group, and in another aspect is a method of the invention of forging a workpiece in a die which includes the step of applying to at least one of the die and the workpiece a coating of an effective amount of the carrier-free pulverulent lubricant composition. The use of the composition and method of the invention significantly reduces smoke and oily waste generation in hot forging operations by eliminating the use of oils or volatile organic compounds as carriers, while providing acceptable performance, cleanability, and sprayability.
IPC 1-7
IPC 8 full level
B21J 3/00 (2006.01); C10M 111/04 (2006.01); C10M 111/06 (2006.01); C10M 169/00 (2006.01); C10M 171/06 (2006.01); C10M 177/00 (2006.01); C10N 10/02 (2006.01); C10N 10/04 (2006.01); C10N 10/08 (2006.01); C10N 20/06 (2006.01); C10N 30/00 (2006.01); C10N 40/24 (2006.01)
CPC (source: EP)
C10M 103/00 (2013.01); C10M 103/02 (2013.01); C10M 105/22 (2013.01); C10M 105/72 (2013.01); C10M 107/04 (2013.01); C10M 107/28 (2013.01); C10M 107/32 (2013.01); C10M 107/34 (2013.01); C10M 107/38 (2013.01); C10M 107/44 (2013.01); C10M 109/00 (2013.01); C10M 111/00 (2013.01); C10M 111/02 (2013.01); C10M 111/04 (2013.01); C10M 111/06 (2013.01); C10M 171/06 (2013.01); C10M 177/00 (2013.01); C10M 2201/00 (2013.01); C10M 2201/003 (2013.01); C10M 2201/0403 (2013.01); C10M 2201/041 (2013.01); C10M 2201/0413 (2013.01); C10M 2201/042 (2013.01); C10M 2201/0423 (2013.01); C10M 2201/0433 (2013.01); C10M 2201/061 (2013.01); C10M 2201/0613 (2013.01); C10M 2201/087 (2013.01); C10M 2201/0873 (2013.01); C10M 2201/102 (2013.01); C10M 2201/105 (2013.01); C10M 2201/12 (2013.01); C10M 2201/123 (2013.01); C10M 2201/16 (2013.01); C10M 2201/18 (2013.01); C10M 2203/10 (2013.01); C10M 2205/022 (2013.01); C10M 2205/0225 (2013.01); C10M 2205/14 (2013.01); C10M 2205/143 (2013.01); C10M 2205/183 (2013.01); C10M 2207/103 (2013.01); C10M 2207/125 (2013.01); C10M 2207/126 (2013.01); C10M 2207/129 (2013.01); C10M 2207/16 (2013.01); C10M 2207/2606 (2013.01); C10M 2207/2623 (2013.01); C10M 2209/08 (2013.01); C10M 2209/084 (2013.01); C10M 2209/0845 (2013.01); C10M 2209/0863 (2013.01); C10M 2209/1013 (2013.01); C10M 2209/102 (2013.01); C10M 2209/1023 (2013.01); C10M 2209/1033 (2013.01); C10M 2209/104 (2013.01); C10M 2209/1045 (2013.01); C10M 2209/1055 (2013.01); C10M 2209/1065 (2013.01); C10M 2209/1075 (2013.01); C10M 2209/1085 (2013.01); C10M 2209/1095 (2013.01); C10M 2211/06 (2013.01); C10M 2213/00 (2013.01); C10M 2213/02 (2013.01); C10M 2213/023 (2013.01); C10M 2213/043 (2013.01); C10M 2213/0606 (2013.01); C10M 2213/062 (2013.01); C10M 2213/0623 (2013.01); C10M 2217/00 (2013.01); C10M 2217/02 (2013.01); C10M 2217/04 (2013.01); C10M 2217/0403 (2013.01); C10M 2217/0415 (2013.01); C10M 2217/0425 (2013.01); C10M 2217/0435 (2013.01); C10M 2217/044 (2013.01); C10M 2217/0443 (2013.01); C10M 2217/045 (2013.01); C10M 2217/0453 (2013.01); C10M 2217/0465 (2013.01); C10M 2219/003 (2013.01); C10M 2219/021 (2013.01); C10M 2219/0406 (2013.01); C10M 2219/044 (2013.01); C10M 2219/0463 (2013.01); C10M 2219/061 (2013.01); C10M 2219/081 (2013.01); C10M 2219/101 (2013.01); C10M 2227/083 (2013.01); C10N 2010/00 (2013.01); C10N 2010/02 (2013.01); C10N 2010/04 (2013.01); C10N 2020/06 (2013.01); C10N 2040/24 (2013.01); C10N 2040/241 (2020.05); C10N 2040/242 (2020.05); C10N 2040/243 (2020.05); C10N 2040/244 (2020.05); C10N 2040/245 (2020.05); C10N 2040/246 (2020.05); C10N 2040/247 (2020.05); C10N 2050/08 (2013.01); C10N 2070/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0507449 A1 19921007; EP 0507449 A3 19930609; CA 2052604 A1 19920905; JP H0570787 A 19930323
DOCDB simple family (application)
EP 92301823 A 19920303; CA 2052604 A 19911001; JP 4537192 A 19920303