Back to results
US 5,859,164 AGranted
Uretdione-functional polyaddition compounds, a process for their preparation, and their use
AssigneeHuels Aktiengesellschaft
InventorsRainer Gras, Joern Volker Weiss, Elmar Wolf, Felix Schmitt
Life of this patent
Estimating the term…
Abstract
Uretdione-functional polyaddition compounds of the formula: ##STR1## where: ##STR2## R.sup.1 is R or linear, branched or cyclic alkylene radicals of 2-16 carbon atoms, R.sup.2 and R.sup.3 are identical or different hydrocarbon radicals of 1-14 carbon atoms, R.sup.4 is R.sup.2 or a group ##STR3##
Claims16
A uretdione-functional polyaddition compound of the formula:
- ##STR9## where:
- ##STR10## R.sup.1 is R or linear, branched or cyclic alkylene radicals of 2-16 carbon atoms,
- R.sup.2 and R.sup.3 are identical or different hydrocarbon radicals of 1-14 carbon atoms,
- R.sup.1 is R.sup.2 or a group:
- ##STR11##
2 more elements
Dependencies are inferred from the claim text.