Encapsulating composition for the storage of waste that is toxic to health and/or the environment, which is devoid of an aromatic amine hardening agent
US8563796B2 · kind B2 · utility
2Cited by
12References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2009 |
| Grant date | Oct 22, 2013 |
| Priority date | — |
| Expiry date | Jun 30, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L79/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to a coating composition for the storage or containment of waste that is toxic to health and/or the environment, comprising a composition based on an epoxy resin and a curing composition free from an aromatic amine curing agent. The invention also relates to the use of this composition for the coating of said waste.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.