Invention Grant
- Patent Title: Multilayer coating film-forming method
- Patent Title (中): 多层涂膜成膜方法
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Application No.: US12149042Application Date: 2008-04-25
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Publication No.: US08048491B2Publication Date: 2011-11-01
- Inventor: Hiroyuki Nagano , Hironori Tonomura , Yasushi Nakao , Yoshizumi Matsuno
- Applicant: Hiroyuki Nagano , Hironori Tonomura , Yasushi Nakao , Yoshizumi Matsuno
- Applicant Address: JP Hyogo-Ken
- Assignee: Kansai Paint Co., Ltd.
- Current Assignee: Kansai Paint Co., Ltd.
- Current Assignee Address: JP Hyogo-Ken
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2007-118778 20070427
- Main IPC: B05D1/36
- IPC: B05D1/36 ; B05D3/02 ; C08G63/42
Abstract:
This invention provides a multilayer coating film-forming method by 2-coat-1-bake coating using a clear coat paint comprising a carboxyl group- and/or cyclic acid anhydride group-containing compound and polyepoxide, in which the coating workability and electrostatic coatability are improved by blending a specific organic solvent in the clear coat paint.
Public/Granted literature
- US20080268256A1 Multilayer coating film- forming method Public/Granted day:2008-10-30
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