Patent · US Active

High-functionality polyisocyanates containing urethane groups

US8580887B2 · kind B2 · utility

0Cited by

10References

11Claims

0Family size

Assignee

BASF SE

Inventors

Oihana Elizalde · Mannheim, DE
Frederic Lucas · Offenburg, DE
Angelika Maria Steinbrecher · Stuttgart, DE
Lydie Tuchbreiter · Charlotte, US

Key dates

Filing date	Jul 28, 2011
Grant date	Nov 12, 2013
Priority date	—
Expiry date	Jul 28, 2031

Classification

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

Abstract

The present invention relates to new, urethane-group-containing polyisocyanates based on aliphatic and/or cycloaliphatic diisocyanates, and to their use.

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