Molding composition for producing powder metallurgical or ceramic products
US6383281B2 · kind B2 · utility
1Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 15, 2000 |
| Grant date | May 7, 2002 |
| Priority date | — |
| Expiry date | Dec 15, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2003/023
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates to a molding composition based on sinterable materials, comprisinga) from 80 to 99.5% by weight of sinterable powder having a maximum particle size of 2000 &mgr;m,b) from 0.5 to 20% by weight of metallocene polyolefin wax,c) if desired, up to 19.5% by weight of a further dry lubricant,and to its use for producing shaped ceramic and powder metallurgical parts by pressing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.