Additive comprising low surface energy group and hydroxyl groups and coating compositions

摘要

Coating compositions are described comprising a non-ionic surfactant and an additive wherein the additive comprises a low surface energy group and one or more hydroxyl groups. The cured coating can exhibit reduced fingerprint visibility and low cellulose surface attraction. Also described are copolymer compositions useful as additives.

主权项

1. A coating composition comprising:
a polymerizable resin composition comprising at least one free-radically polymerizable monomer, oligomer, polymer, or mixture thereof; a first non-ionic unpolymerizable surfactant having a hydrophilic lipophilic balance ranging from 2 to 6 and a second polymerizable surfactant wherein the first and the second surfactants are present at a total concentration of greater than 10 wt-% and no greater than 25 wt-% based on total weight of solids of the coating composition; and an additive comprising a low surface energy group comprising a fluorinated or silicone moiety and hydroxyl groups wherein at least a portion of the hydroxyl groups are primary hydroxyl groups.