Sealant primer composition and method

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

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Details

156108, 524365, 524379, 524556, 526287, C09J 504

Patent

active

048820032

ABSTRACT:
A sealant primer composition useful for promoting the adherence of non-porous materials to enamel paint coated substrates comprises (1) an acrylic polymer base composition comprising the reaction product of 2-sulfoethyl methacrylate and lower alkyl esters of methacrylic acid, (2) a pigmenting agent, and (3) a solvent effective to interpenetrate the enamel substrate coating.

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patent: 3779794 (1973-12-01), DeSantis
patent: 3872047 (1975-03-01), Jandourek
patent: 3981113 (1976-09-01), Griffin
patent: 4222925 (1980-09-01), Bryant et al.
patent: 4436875 (1984-03-01), Janiga
patent: 4687533 (1987-08-01), Rizk et al.

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