Compositions of thermoplastic polymer and smelt
US6114428A · kind A · utility
2Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1998 |
| Grant date | Sep 5, 2000 |
| Priority date | — |
| Expiry date | Mar 25, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K3/01
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition of smelt and a thermoplastic polymer, and uses, are disclosed. Smelt is a by-product of the pulp and paper industry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.