Patent · US Active

Method for producing a silane, method for modifying a silica with the silane, and modified silica

US11396601B2 · kind B2 · utility

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0References

12Claims

0Family size

Assignee

Continental Reifen Deutschland GmbH · DE

Inventors

Andreas Jacob · Munich, DE
David-Raphael Dauer · Hannöver, DE
Julian Strohmeier · Einbeck, DE
Julia Schoeffel · Hannover, DE
Carla Recker · Hannover, DE
Kirsten Schwekendiek · Wunstorf, DE
Norbert Mueller · Ostseebad Nienhagen, DE

Key dates

Filing date	May 14, 2018
Grant date	Jul 26, 2022
Priority date	—
Expiry date	Apr 27, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K9/06
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to a process for preparing a silane, to a process for modifying a silica with the silane, and to a modified silica.The process for preparing a silane of the formula I) comprises at least the following steps:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.