Method for the obtaining of molded stabilized materials from wastes
US5377604A · kind A · utility
5Cited by
9References
9Claims
0Family size
Inventor
Key dates
| Filing date | Jul 26, 1993 |
| Grant date | Jan 3, 1995 |
| Priority date | — |
| Expiry date | Jul 26, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/91
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Disclosed is a method for obtaining stabilized molded materials from wastes, said method consisting of mixing the waste with a soldification agent and in extrusion molding the material obtained under vacuum and at constant temperature. The corresponding installation has a mixer connected to the molding device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.