Patent · US Active

Platinum complexes and their use in compounds that can be cross-linked by a hydrosilylation reaction

US10392479B2 · kind B2 · utility

0Cited by

5References

13Claims

0Family size

Assignee

Wacker Chemie AG · DE

Inventors

Wolfgang Ziche · Diera, DE
Andreas Koellnberger · Haag in Oberbayern, DE

Key dates

Filing date	Aug 24, 2015
Grant date	Aug 27, 2019
Priority date	—
Expiry date	Apr 11, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2312/06
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Cyclopentadienyl platinum complexes bearing ethylenic unsaturation are efficient photocatalysts for hydrosilylation of compounds containing aliphatic carbon-carbon multiple bonds, while exhibiting extended dark time, and are particularly useful in addition-curable organopolysiloxane compositions.

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