Title (en)

Carrier-free metalworking lubricant and method of making and using same.

Title (de)

Trägerfreies Metallbearbeitungschmiermittel und Verfahren zu seiner Herstellung und seiner Verwendung.

Title (fr)

Lubrifiant sans support pour le travail des métaux et méthode pour sa préparation et son utilisation.

Publication

EP 0590959 A2 19940406 (EN)

Application

EP 93307727 A 19930929

Priority

US 95493692 A 19920930

Abstract (en)

A carrier-free pulverulent metalworking lubricant composition. In one form, the composition contains from 2 to 30% by weight sulfur and at least one component having adhesive properties at forging temperatures, the composition being formed by a method comprising the steps of: (a) forming a dry mixture of said particulate lubricant components, and (b) agglomerating said admixture to form agglomerated particles. The application of the composition as a metal working lubricant 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

C10M 111/00; C10M 171/06; C10M 177/00

IPC 8 full level

B21J 3/00 (2006.01); C10M 111/06 (2006.01); C10M 169/02 (2006.01); C10M 171/06 (2006.01); C10M 177/00 (2006.01); C10N 10/02 (2006.01); C10N 10/04 (2006.01); C10N 20/06 (2006.01); C10N 40/24 (2006.01); C10N 50/08 (2006.01); C10N 70/00 (2006.01)

CPC (source: EP)

C10M 103/00 (2013.01); C10M 103/02 (2013.01); C10M 105/24 (2013.01); C10M 107/04 (2013.01); C10M 107/34 (2013.01); C10M 107/36 (2013.01); C10M 107/42 (2013.01); C10M 109/00 (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 2201/02 (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 2201/043 (2013.01); C10M 2201/0433 (2013.01); C10M 2201/061 (2013.01); C10M 2201/085 (2013.01); C10M 2201/087 (2013.01); C10M 2201/102 (2013.01); C10M 2201/103 (2013.01); C10M 2201/105 (2013.01); C10M 2201/12 (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 2205/16 (2013.01); C10M 2205/17 (2013.01); C10M 2205/183 (2013.01); C10M 2207/022 (2013.01); C10M 2207/1203 (2013.01); C10M 2207/1213 (2013.01); C10M 2207/125 (2013.01); C10M 2207/1253 (2013.01); C10M 2207/129 (2013.01); C10M 2207/16 (2013.01); C10M 2207/163 (2013.01); C10M 2207/183 (2013.01); C10M 2207/203 (2013.01); C10M 2207/243 (2013.01); C10M 2207/281 (2013.01); C10M 2207/282 (2013.01); C10M 2207/283 (2013.01); C10M 2207/286 (2013.01); C10M 2207/34 (2013.01); C10M 2209/084 (2013.01); C10M 2209/102 (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 2209/12 (2013.01); C10M 2209/123 (2013.01); C10M 2211/06 (2013.01); C10M 2213/02 (2013.01); C10M 2213/062 (2013.01); C10M 2217/0206 (2013.01); C10M 2217/0225 (2013.01); C10M 2217/0235 (2013.01); C10M 2217/0245 (2013.01); C10M 2217/0265 (2013.01); C10M 2217/028 (2013.01); C10M 2217/0285 (2013.01); C10M 2217/044 (2013.01); C10M 2217/045 (2013.01); C10M 2217/06 (2013.01); C10M 2219/044 (2013.01); C10N 2010/00 (2013.01); C10N 2010/02 (2013.01); C10N 2010/04 (2013.01); C10N 2040/20 (2013.01)

C-Set (source: EP)

1. C10M 111/06 + C10M 103/00 + C10M 103/02 + C10M 105/24 + C10M 105/24 + C10M 107/04 + C10M 107/34 + C10M 107/36 + C10M 107/42 + C10M 109/00
2. C10M 2207/1213 + C10M 2207/1213
3. C10M 2207/1253 + C10M 2207/1253
4. C10M 2207/1203 + C10M 2207/1203
5. C10M 2207/163 + C10M 2207/163
6. C10M 2207/183 + C10M 2207/183
7. C10M 2207/203 + C10M 2207/203
8. C10M 2207/243 + C10M 2207/243

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 0590959 A2 19940406; EP 0590959 A3 19940810; CA 2106036 A1 19940331; CA 2106036 C 20010731; JP H06212181 A 19940802

DOCDB simple family (application)

EP 93307727 A 19930929; CA 2106036 A 19930913; JP 24265493 A 19930929