Aminosilyl-substituted diarylethene compounds for anionic polymerisation

US9938305B2 · kind B2 · utility

Assignee

• TRINSEO EUROPE GMBH · CH

Inventors

• Michael Rossle · Merseburg, DE
• Christian Doring · Schkopau, DE
• Sven Thiele · Bodenwerder, DE
• Daniel Heidenreich · Schkopau, DE
• Nadine Schübel · Schkopau, DE
• Christiane Jacobi · Schkopau, DE

Key dates

• Filing date: Jul 14, 2014
• Grant date: Apr 10, 2018
• Expiry date: Jul 14, 2034

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08J2309/06
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention related to novel compounds useful as modifying monomers and precursors for polymerization initiators. The invention further relates to a method of making the polymerization initiators and resulting polymers. The invention also relates to polymer compositions comprising the polymer of the invention and further components such as extender oils, fillers, vulcanizing agents etc., and to corresponding vulcanized polymer compositions and articles comprising vulcanized parts made from the vulcanized polymer composition.