Patent · US Active

Urethane-group-containing reaction products

US10253133B2 · kind B2 · utility

1Cited by

8References

20Claims

0Family size

Assignee

BYK-CHEMIE GMBH · DE

Inventors

Bernd Göbelt · Wesel, DE
Andreas Okkel · Wesel, DE
Frederik Piestert · Wesel, DE
Wolfgang Pritschins · Wesel, DE
Jürgen Omeis · Wulfen, DE
Jörg Bömer · Wesel, DE
Jennifer Heitzer · Wesel, DE
Eva Hoverath · Wesel, DE
Sabine Stelz · Oberhausen, DE
Werner Tiegs · Rees, DE

Key dates

Filing date	Jun 3, 2016
Grant date	Apr 9, 2019
Priority date	—
Expiry date	Jun 3, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D11/326
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A reaction product containing urethane groups, comprising one or more species of the general formula (I) (R1—X)p—Z1—(XH)y (I)

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