AQUEOUS COATING CONTAINING EMULSION CO-POLYMER FILM-FORMING BINDER PREPARED FROM ETHYLENICALLY UNSATURATED MONOMERS WHICH INCLUDE A SMALL AMOUNT OF C(10-22) FATTY ACID ACRYLATE OR METHACRYLATE; EMULSION COPOLYMER; PROCESS OF PREPARATION

摘要

MAR 03 '92 03:39PM LADAS A PARRY NY 212-246-8959 An aqueous, air-dry, emulsion protective coating composition, pigmented or unpigmented, and exhibiting excellent chalk adhesion without the need for external adhesion promoters, where the protective coating composition contains a film forming polymeric binder comprising emulsion copolymerized ethylenically unsaturated monomers including minor amounts of a fatty acid methacrylate or acrylate.