Method for preparing precipitated silicas, novel precipitated silicas and their uses, in particular for strengthening polymers
US9862810B2 · kind B2 · utility
2Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2013 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Sep 2, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/2227
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present disclosure relates to a novel process for the preparation of a precipitated silica, in which: It also relates to novel precipitated silicas and to their uses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.