Patent · US Active

Composition for the production of silicone rubber materials

US9499670B2 · kind B2 · utility

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22Claims

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Assignee

Nitrochemie Aschau GmbH · DE

Inventors

Ulrich Pichl · Aschau am Inn, DE
Gerhard Schmidt · Mühldorf a. Inn, DE
Theodor Ederer · Zangberg, DE
Thomas Knott · Markt Indersdorf, DE
Karl-Christian Bart · Ampfing, DE
Jorg Lippstreu · Traunstein, DE

Key dates

Filing date	Mar 4, 2014
Grant date	Nov 22, 2016
Priority date	—
Expiry date	Mar 4, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2531/54
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a catalyst for the cross-linking of silicone rubber materials. In particular, the present invention provides a composition for the production of a silicone rubber material, wherein the composition comprises a catalyst, which comprises at least two compounds, which are different from each other and which are selected independently of each other from metal salts of carboxylic acids. In addition, the present invention provides a use of the catalyst according to the invention for the cross-linking of a silicone rubber material, as well as a use of the composition according to the invention for the production of a silicone rubber material, especially for the use as a sealant, an adhesive, or a coating agent.

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