INTERNATIONAL PATENT: EVONIK OPERATIONS GMBH FILES APPLICATION FOR "METHOD FOR PREPARING ORGANOSILOXANES CARRYING HIGHER MOLECULAR TRIORGANYLSILYL GROUPS AND HAVING A LOW CONTENT OF CYCLOSILOXANES"

GENEVA, Jan. 5 -- EVONIK OPERATIONS GMBH (Rellinghauser Strasse 1-1145128 Essen) filed a patent application (PCT/EP2025/066601) for "METHOD FOR PREPARING ORGANOSILOXANES CARRYING HIGHER MOLECULAR TRIORGANYLSILYL GROUPS AND HAVING A LOW CONTENT OF CYCLOSILOXANES" on Jun 13, 2025. With publication no. WO/2026/002675, the details related to the patent application was published on Jan 02, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): BORGARDTS, Markus (Bahnhofstrasse 5040883 Ratingen)

Abstract: The present invention relates to a method for preparing organosiloxanes (A) carrying SiR3 groups, w...