EP 1390171 B1 20041110 - 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)
EISENPULVERZUSAMMENSETZUNG MIT EINEM AMID-SCHMIERMITTEL UND VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
COMPOSITION DE POUDRE DE FER CONTENANT UN LUBRIFIANT DU TYPE AMIDE ET SON PROCEDE DE PREPARATION
Publication
Application
Priority
- SE 0200762 W 20020417
- SE 0101344 A 20010417
Abstract (en)
[origin: US2003029272A1] A powder composition for warm compaction comprising an iron-based powder and a lubricant powder consisting essentially of an amide described by the following formula D-Cm-B-A-B-Cm-D wherein D is -H, COR, CNHR, wherein R is a straight or branched aliphatic or aromatic group including 2-21 C atoms; C is the group -NH(CH)nCO-; B is amino or carbonyl; A is alkylene having 4-16 C atoms optionally including up to 4 O atoms m is an integer 1-10 and n is an integer 5-11.
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 KR US)
B22F 1/10 (2022.01 - EP KR US); B22F 1/103 (2022.01 - KR); B22F 3/10 (2013.01 - KR); C10M 105/68 (2013.01 - EP KR US); C10M 171/06 (2013.01 - EP KR US); B22F 2003/023 (2013.01 - EP KR US); B22F 2003/145 (2013.01 - EP KR US)
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 02083345 A1 20021024; AT E281899 T1 20041115; AU 2002253770 B2 20040527; BR 0208914 A 20040420; BR 0208914 B1 20120207; CA 2443481 A1 20021024; CA 2443481 C 20070313; CN 1265920 C 20060726; CN 1503706 A 20040609; DE 60201903 D1 20041216; DE 60201903 T2 20051103; EP 1390171 A1 20040225; EP 1390171 B1 20041110; ES 2229129 T3 20050416; JP 2004524449 A 20040812; JP 3908167 B2 20070425; KR 100838925 B1 20080616; KR 20030085110 A 20031101; MX PA03009487 A 20040212; PL 198679 B1 20080731; PL 366558 A1 20050207; RU 2003133290 A 20050510; RU 2288072 C2 20061127; SE 0101344 D0 20010417; TW I247041 B 20060111; US 2003029272 A1 20030213; ZA 200307072 B 20040910
DOCDB simple family (application)
SE 0200762 W 20020417; AT 02723031 T 20020417; AU 2002253770 A 20020417; BR 0208914 A 20020417; CA 2443481 A 20020417; CN 02808354 A 20020417; DE 60201903 T 20020417; EP 02723031 A 20020417; ES 02723031 T 20020417; JP 2002581132 A 20020417; KR 20037013547 A 20031016; MX PA03009487 A 20020417; PL 36655802 A 20020417; RU 2003133290 A 20020417; SE 0101344 A 20010417; TW 90111714 A 20010516; US 85202401 A 20010510; ZA 200307072 A 20030910