COATING COMPOSITION FOR WATER-PROOFING AND MOISTURE-PROOFING

摘要

The present invention provides a coating composition for water-proofing and moisture-proofing, the composition being characterized by containing (I) a fluorine-containing polymer which has constituent units derived from (1) an acrylic acid ester which has a fluoroalkyl group that is ester bonded to a carboxyl group either directly or via a divalent organic group and which has a substituent group at the alpha-position and (2) a monomer having a high softening point, and (II) a fluorine-based solvent. This coating composition enables a coating film having good water-proofing and moisture-proofing properties to be formed on a variety of materials, especially on electronic components requiring high resistance to chemical corrosion, without impairing the performance thereof.