Patent · US Active

Functionalized elastomeric polymer compositions, their preparation methods and crosslinked rubber compositions thereof

US10294314B2 · kind B2 · utility

0Cited by

27References

21Claims

0Family size

Assignee

TRINSEO EUROPE GMBH · CH

Inventors

Christian Doring · Schkopau, DE
Sven Thiele · Bodenwerder, DE
Daniel Heidenreich · Schkopau, DE
Michael Rossle · Merseburg, DE

Key dates

Filing date	Dec 30, 2015
Grant date	May 21, 2019
Priority date	—
Expiry date	Mar 3, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/86
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to an elastomeric polymer composition and its preparation. The polymer composition includes, in combination, a single terminally modified conjugated diene (co)polymer and a dual terminally modified conjugated diene (co)polymer. The polymer composition is useful in the preparation of a vulcanized and, thus, crosslinked elastomeric composition having relatively low hysteresis loss, good grip and low heat build-up properties.

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