Patent · US Active

Iron-based powder

US7662209B2 · kind B2 · utility

0Cited by

12References

7Claims

0Family size

Assignee

Höganäs AB · SE

Inventors

Mikhail Kejzelman · Malmö, SE
Paul Skoglund · Woodinville, US
Hilmar Vidarsson · Ängelholm, SE
Per Knutsson · Linköping, SE

Key dates

Filing date	Jun 4, 2007
Grant date	Feb 16, 2010
Priority date	—
Expiry date	Jun 4, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB22F1/10
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The invention concerns a powder composition including an iron or iron based powder and a lubricating amount of an alkylalkoxy or polyetheralkoxy silane, wherein the alkyl or polyether group has between 8 and 30 carbon atoms and the alkoxy group includes 1-3 carbon atoms.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.