Patent · US Expired

Novel neodymium/iron alloys

US4636353A · kind A · utility

29Cited by
4References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 18, 1985
Grant dateJan 13, 1987
Priority date—
Expiry dateJun 18, 2005

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC22C28/00
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

Novel alloys comprising neodymium, iron and optionally another rare earth metal are facilely prepared by reducing a neodymium/rare earth halide with a reducing metal, in the presence of iron.

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