Invention Grant
- Patent Title: Method of treating surface of metal base, metallic material treated by the surface treatment method, and method of coating the metallic material
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Application No.: US12440260Application Date: 2007-09-07
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Publication No.: US11293102B2Publication Date: 2022-04-05
- Inventor: Toshio Inbe , Hiroshi Kameda , Masanobu Futsuhara , Kazuto Akiyama
- Applicant: Toshio Inbe , Hiroshi Kameda , Masanobu Futsuhara , Kazuto Akiyama
- Applicant Address: JP Tokyo; JP Tokyo; JP Tokyo; JP Tokyo
- Assignee: Toshio Inbe,Hiroshi Kameda,Masanobu Futsuhara,Kazuto Akiyama
- Current Assignee: Toshio Inbe,Hiroshi Kameda,Masanobu Futsuhara,Kazuto Akiyama
- Current Assignee Address: JP Tokyo; JP Tokyo; JP Tokyo; JP Tokyo
- Agency: Armstrong Teasdale LLP
- Priority: JPJP2006-244873 20060908
- International Application: PCT/JP2007/067538 WO 20070907
- International Announcement: WO2008/029926 WO 20080313
- Main IPC: C23C22/34
- IPC: C23C22/34 ; C23C22/83 ; C08L79/02 ; C23C28/00 ; C25D9/10 ; C08G73/02 ; C25D13/02 ; C25D13/22 ; C09D5/44 ; C23C22/00 ; C08L63/00
Abstract:
A method of treating the surface of a metal base which is conducted prior to cationic electrodeposition coating and is used for improving throwing power in the cationic electrodeposition coating; a metallic material treated by the surface treatment method; and a method of coating this metallic material.
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