Method for preparing precipitated silicas, novel precipitated silicas and the uses of same, in particular for reinforcing polymers
US10259715B2 · kind B2 · utility
1Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2015 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Apr 4, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2205/025
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to a novel process for preparing a precipitated silica, in which: The invention also relates to novel precipitated silicas and to uses thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.