Additive agents for use in the manufacture of molded particulate metal articles
US4595558A · kind A · utility
11Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 1985 |
| Grant date | Jun 17, 1986 |
| Priority date | — |
| Expiry date | May 17, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F1/10
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Broadly, the present invention provides for improvements in the manufacture of compacted or molded articles of blended mixtures of additive metals for use in the preparation of alloys of base metals. The improvements comprise the addition to blended mixtures of additive metals of at least one processing aid comprising at least one polyglycol or a derivative thereof to the blended mixture of metals in a stabilizing and lubricating amount.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.