Patent · US Active

Polymer blend for a tire

US10493800B2 · kind B2 · utility

12Cited by

0References

16Claims

0Family size

Assignee

TRINSEO EUROPE GMBH · CH

Inventors

Evemarie Hamann · Dohnsen, DE
Katja Osswald · Weißenfels, DE

Key dates

Filing date	Feb 18, 2016
Grant date	Dec 3, 2019
Priority date	—
Expiry date	May 16, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L91/06
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A polymer blend consisting of (a) 60-96 percent by weight of a high molecular weight elastomeric polymer, (b) 4-35 percent by weight of a low molecular weight aromatic hydrocarbon polymer, and optionally (c) 0-13 percent by weight of an extender oil, wherein the amounts of the components (a), (b) and (c) are based on the total weight of the polymer blend.

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