JP2576168B

PURPOSE:To improve the adhesion of a paint film to a polyolefin molded product by coating the molded product with primer based on acrylic resin and drying the primer. CONSTITUTION:A polyolefin molded product 1 is cleaned with trichloroethane vapor for 1-3min and coated with primer. The resulting pri...

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Bibliographische Detailangaben
Hauptverfasser: OKAYASU HIRONORI, NAKAMURA KAZUYUKI, TSUCHA YOSHINORI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To improve the adhesion of a paint film to a polyolefin molded product by coating the molded product with primer based on acrylic resin and drying the primer. CONSTITUTION:A polyolefin molded product 1 is cleaned with trichloroethane vapor for 1-3min and coated with primer. The resulting primer film 2 is coated with one- or two-pack finishing pint and this paint is dried at 80-120 deg.C for 30-40min to form a finishing paint film 3. Thus, a high quality paint film is obtd. at a low cost.