Coating thickeners comprised of silane-modified polyurethanes

Details Coating thickeners comprised of silane-modified polyurethanes Coating thickeners comprised of silane-modified polyurethanes

1995-05-19

1997-03-25

Glass, Margaret W.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

528 29, 528 38, C08G 7722

Patent

active

056146043

ABSTRACT:
This invention relates to silicon-containing polyurethane thickeners having particular utility in paints and coatings comprising the reaction product of an isocyanate functional material, a polyether polyol, a monofunctional, active-hydrogen containing, hydrophobic endcapping material, a silane-functional material, and water.

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