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US 2006/0135686 A1Published application
Aqueous coating compositions containing acetoacetyl-functional polymers, coatings, and methods
AssigneeValspar Sourcing, Inc.
InventorsT. Killilea, James Bohannon, Shaobing Wu, Frank Chen
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Abstract
An aqueous coating composition containing (i) a polymer having one or more acetoacetyl-functional groups; and (ii) an acid-functional polymer, which may be the same as or distinct from the polymer comprising acetoacetyl-functional groups, wherein a nitrogen-free base has been used to neutralize or partially neutralize the acid-functionality on the polymer.
Claims19
A coating composition comprising:
- water;
- a polymer comprising one or more acetoacetyl-functional groups;
- and
- an acid-functional polymer, which may be the same as or distinct from the polymer comprising acetoacetyl-functional groups, wherein a nitrogen-free base has been used to neutralize or partially neutralize the acid-functionality on the polymer.
1 more element
Dependencies are inferred from the claim text.