EP 1387730 A1 20040211 - IRON POWDER COMPOSITION INCLUDING AN AMIDE TYPE LUBRICANT AND A METHOD TO PREPARE IT
Title (en)
IRON POWDER COMPOSITION INCLUDING AN AMIDE TYPE LUBRICANT AND A METHOD TO PREPARE IT
Title (de)
EIN AMID-SCHMIERMITTEL ENTHALTENDE EISENPULVERZUSAMMENSETZUNG UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
COMPOSITION DE POUDRE DE FER CONTENANT UN LUBRIFIANT DE TYPE AMIDE ET PROCEDE POUR PREPARER CETTE COMPOSITION
Publication
Application
Priority
- SE 0200763 W 20020417
- SE 0101343 A 20010417
Abstract (en)
[origin: WO02083346A1] The invention concerns a method of preparing an iron-based powder comprising the steps of mixing and heating an iron-based powder, at least one oligomer amide type lubricant, at least one fatty acid and optionally one or more additives to a temperature above the melting point of the lubricant and subsequently cooling the obtained mixture. The invention also comprises the mixture of the iron-based powder, the oligomer amide type lubricant and the fatty acid.
IPC 1-7
IPC 8 full level
B22F 3/02 (2006.01); B22F 1/10 (2022.01); C10M 105/68 (2006.01); C10M 171/06 (2006.01)
CPC (source: EP US)
B22F 1/10 (2022.01 - EP US); B22F 1/108 (2022.01 - EP US); C10M 105/68 (2013.01 - EP US); C10M 171/06 (2013.01 - EP US); B22F 2003/023 (2013.01 - EP US); B22F 2998/00 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 02083346A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02083346 A1 20021024; AT E302081 T1 20050915; CN 1250684 C 20060412; CN 1503707 A 20040609; DE 60205610 D1 20050922; DE 60205610 T2 20060209; EP 1387730 A1 20040211; EP 1387730 B1 20050817; ES 2248547 T3 20060316; JP 2004524450 A 20040812; JP 4126230 B2 20080730; SE 0101343 D0 20010417; TW I235183 B 20050701; US 2002178863 A1 20021205
DOCDB simple family (application)
SE 0200763 W 20020417; AT 02724846 T 20020417; CN 02808417 A 20020417; DE 60205610 T 20020417; EP 02724846 A 20020417; ES 02724846 T 20020417; JP 2002581133 A 20020417; SE 0101343 A 20010417; TW 90111713 A 20010516; US 85201601 A 20010510