C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
C08L 75/02 (2006.01) C08G 18/08 (2006.01) C08G 18/38 (2006.01) C08J 3/03 (2006.01) C09D 175/02 (2006.01)
Patent
CA 2211144
The present invention relates to aqueous dispersions of polyureas containing hydantoin groups (calculated as C3N2O2, MW 96) in an amount of 1 to 40% by weight, based on resin solids. The present invention also relates to the use of these dispersions for preparing coatings having excellent hydrolytic and thermal stability.
Gindin Lyuba K.
Mason Arthur W.
Schmitt Peter D.
Wicks Douglas A.
Yeske Philip E.
Corporation Bayer
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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