Patent · US Active

Macromonomers containing polyisobutene groups, and homopolymers or copolymers thereof

US11174333B2 · kind B2 · utility

0Cited by

10References

20Claims

0Family size

Assignee

BASF SE

Inventors

Andrea Misske · Speyer, DE
Anja Thomas · Ludwigshafen am Rhein, DE
Christoph Fleckenstein · Ludwigshafen am Rhein, DE
Friederike Fleischhaker · Ludwigshafen, DE
Szilard Csihony · Ludwigshafen, DE
Matthias Gerst · Maikammer, DE
Stephan MOEBIUS · Ludwigshafen, DE
Ulrike Licht · Mannheim, DE
Andreas Schwarz · Ludwigshafen am Rhein, DE
Eric Neuhaus · Ludwigshafen am Rhein, DE

Key dates

Filing date	Jul 26, 2017
Grant date	Nov 16, 2021
Priority date	—
Expiry date	May 13, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F290/046
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention describes novel macromonomers containing polyisobutene groups and homo- or copolymers thereof.

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