发明申请
US20140170348A1 Coating Material for Metal Cans and Metal Can Coated with the Same
审中-公开
金属罐和金属罐涂层材料可以涂覆
- 专利标题： Coating Material for Metal Cans and Metal Can Coated with the Same
- 专利标题（中）： 金属罐和金属罐涂层材料可以涂覆
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申请号： US14236370申请日： 2012-07-30
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公开(公告)号： US20140170348A1公开(公告)日： 2014-06-19
- 发明人: Masao Yamazaki , Sadateru Tabuka , Tsuyoshi Hasegawa , Hirokazu Konagaya , Katsuya Maruo , Katsumi Ohnishi , Hideaki Tomura
- 申请人： Masao Yamazaki , Sadateru Tabuka , Tsuyoshi Hasegawa , Hirokazu Konagaya , Katsuya Maruo , Katsumi Ohnishi , Hideaki Tomura
- 申请人地址： JP Osaka JP Yamaguchi JP Tokyo
- 专利权人： SAKURANOMIYA CHEMICAL CO., LTD.,BELL POLYESTER PRODUCTS, INC.,DAIWA CAN COMPANY
- 当前专利权人： SAKURANOMIYA CHEMICAL CO., LTD.,BELL POLYESTER PRODUCTS, INC.,DAIWA CAN COMPANY
- 当前专利权人地址： JP Osaka JP Yamaguchi JP Tokyo
- 优先权： JP2011-168666 20110801
- 国际申请： PCT/JP2012/069371 WO 20120730
- 主分类号： C09D167/02
- IPC分类号： C09D167/02 ; C23C26/00
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.
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