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公开(公告)号:US20140170348A1
公开(公告)日:2014-06-19
申请号:US14236370
申请日:2012-07-30
申请人: Masao Yamazaki , Sadateru Tabuka , Tsuyoshi Hasegawa , Hirokazu Konagaya , Katsuya Maruo , Katsumi Ohnishi , Hideaki Tomura
发明人: Masao Yamazaki , Sadateru Tabuka , Tsuyoshi Hasegawa , Hirokazu Konagaya , Katsuya Maruo , Katsumi Ohnishi , Hideaki Tomura
IPC分类号: C09D167/02 , C23C26/00
CPC分类号: C09D167/02 , B65D7/42 , B65D17/02 , C09D5/031 , C23C26/00 , Y10T428/1355 , C08L67/02
摘要: The present invention provides a highly retort-resistant metal can coating material that can form a pinhole-free coating that excels in strength, solvent resistance, impact resistance, processability, etc., and a metal can coated with the coating material. The metal can coating material contains particles of a thermoplastic resin, and the thermoplastic resin contains at least 10 mass % of a polybutylene naphthalate resin (PBN). Preferably, the particles have an average primary particle diameter in the range from 10 nm to 1000 nm.
摘要翻译: 本发明提供一种能够形成耐强度,耐溶剂性,耐冲击性,可加工性等优异的无针孔涂层的高度耐蒸馏性金属罐涂料,以及涂覆有涂料的金属罐。 金属罐涂料含有热塑性树脂的颗粒,热塑性树脂含有至少10质量%的聚萘二甲酸丁二醇酯树脂(PBN)。 优选地,颗粒的平均一次粒径在10nm至1000nm的范围内。