ANIONIC ELECTRODEPOSITION COATING AND ELECTRODEPOSITION COATING METHOD USING IT
PROBLEM TO BE SOLVED: To provide an anionic electrodeposition coating having a coating film appearance and film performance suitable for an aluminum base and excellent particularly in marring resistance, and an electrodeposition coating method using it. SOLUTION: The anionic electrodeposition coatin...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an anionic electrodeposition coating having a coating film appearance and film performance suitable for an aluminum base and excellent particularly in marring resistance, and an electrodeposition coating method using it. SOLUTION: The anionic electrodeposition coating consists of (A) an acrylic resin obtained by copolymerizing an α,β-ethylenically unsaturated carboxylic acid monomer, a hydroxylated α,β-ethylenically unsaturated monomer and other α,β-ethylenically unsaturated monomer and having an acid value of 10-150 and a hydroxyl value of 20-200, (B) an amino resin, and (C) fine particles of a fluororesin. It is used for the electrodeposition coating method. |
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