ポリアクリル酸‐ジルコニウム塩処理したアルミニウム板の塗膜密着性および耐食性

  • 畑中 孝一
    (株)神戸製鋼所軽合金伸銅事業部研究部真岡研究室
  • 福井 正信
    (株)神戸製鋼所軽合金伸銅事業部研究部真岡研究室
  • 向井 良和
    (株)神戸製鋼所軽合金伸銅事業部研究部真岡研究室
  • 豊瀬 喜久郎
    (株)神戸製鋼所軽合金伸銅事業部研究部真岡研究室

書誌事項

タイトル別名
  • Coating adhesion and corrosion resistance of polyacrylic acid-zirconium composite treated aluminum.
  • ポリアクリルサン ジルコニウムエン ショリシタ アルミニウムバン ノ トマク

この論文をさがす

説明

The organic coating adhesion and corrosion resistance of polyacrylic acid-zirconium composite treated aluminum was investigated. The composite treatment solution was composed of polyacrylic acid and zirconium ammonium carbonate. Polyacrylic acid was crosslinked at its carboxyl group by zirconium compound. This reaction produced organic-inorganic composite film showing good organic coating adhesion and corrosion resistance. The most suitable composition of the composite film was obtained from the treatment solution in which weight ratio of polyacrylic acid to zirconium oxide was 1.0. The composite film of this composition showed good coating adhesion and corrosion resistance even after drawing because of its high formability. The formability of the film originated from polyacrylic acid and few defects were generated on the film by forming. Coating adhesion and corrosion resistance of the film was the same as that of unformed chromate phosphate conversion coating. After drawing or heat treatment the former was superior to the latter.

収録刊行物

  • 軽金属

    軽金属 40 (4), 298-304, 1990

    一般社団法人 軽金属学会

被引用文献 (4)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ