Invention Application
- Patent Title: PROCESS FOR THE PREPARATION OF MODIFIED SILICA, MODIFIED SILICA AND ITS USES
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Application No.: US17722188Application Date: 2022-04-15
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Publication No.: US20220235200A1Publication Date: 2022-07-28
- Inventor: Pascaline Garbey , Philippe Marion , Matthieu Corbet , Frédéric Colbeau-Justin , Thomas Galeandro-Diamant
- Applicant: RHODIA OPERATIONS
- Applicant Address: FR Lyon
- Assignee: RHODIA OPERATIONS
- Current Assignee: RHODIA OPERATIONS
- Current Assignee Address: FR Lyon
- Priority: EP19306339.3 20191015
- Main IPC: C08K9/06
- IPC: C08K9/06 ; C08L25/10
Abstract:
A modified silica comprising organic molecules absorbed on the surface of a precipitated silica is provided. The modified silica is particularly suitable for use as filler in elastomeric mixtures as it provides improvement in the processing of the silica/elastomer mixtures. A process for preparing the precipitated silica is also provided.
Information query
