Patent · US Expired

Electrosterically stabilized aqueous polyurethane resins, method for the production thereof, and use thereof

US7414092B2 · kind B2 · utility

6Cited by

8References

7Claims

0Family size

Assignee

CONSTRUCTION RESEARCH & TECHNOLOGY GMBH · DE

Inventors

Norbert Steidl · Trostberg, DE
Alois Maier · Waldkraiburg, DE
Franz Wolfertstetter · Palling, DE
Christian Huber · Ponteland, GB
Sascha Raspl · Unterneukirchen, DE

Key dates

Filing date	Apr 1, 2004
Grant date	Aug 19, 2008
Priority date	—
Expiry date	Apr 3, 2024

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D175/04
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Stabilized polyurethane resins and methods for their preparation are disclosed.

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