Arlanxeo Deutschland Gmbh

Lanxess Deutschland Gmbh

Arlanxeo Brasil S.a.

Dave Hardy

Heike Kloppenburg

Alex Lucassen

Thomas Gross

Alicia Le-Sattler

Yan Zhang

Thomas Groβ

Marcus Tadeus De Moura Moutinho

Manoel Remigio Dos Santos

The present invention refers to an oil extended functionalized styrene-butadiene copolymer wherein the functionalized styrene-butadiene copolymer comprises 15 to 50 wt. %, based on 100 wt. % of the copolymer, of repeating units based on styrene, 42 to 80 wt. %, based on 100 wt. % of the copolymer, of repeating units based on butadiene, and 5 to 43 wt. %, based on 100 wt. % of the copolymer, of units based on at least one functional monomer and wherein at least one extender oil is based on vegetable oils, preferably epoxidized vegetable oil.

Oil extended functionalized styrene-butadiene copolymer

The invention relates to methods for achieving a step increase in the Mooney viscosity in production of high-molecular-weight polybutadiene having &#x3e;95% by weight content of cis-1,4 units and &#x3c;1% by weight 1,2-vinyl content, characterized in that

High-mooney NDBR having mooney jump

The present invention relates to nano-structured diene polymers and their preparation and to their use.

Nanostructed polymers on the basis of conjugated dienes

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Leiderdorp, Netherlands

Dave Hardy