- 专利标题： Coating film production method, coating film production apparatus, coating film, nonaqueous secondary battery electrode plate, and mobile body
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申请号： US14788789申请日： 2015-07-01
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公开(公告)号： US10022743B2公开(公告)日： 2018-07-17
- 发明人: Masateru Mikami , Masashi Hamabe , Takao Kuromiya
- 申请人： Panasonic Intellectual Property Management Co., Ltd.
- 申请人地址： JP Osaka
- 专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Panasonic IP Management
- 代理商 Kerry S. Culpepper
- 优先权： JP2014-189505 20140918
- 主分类号： B05C1/08
- IPC分类号： B05C1/08 ; H01M4/04 ; H01M4/139 ; B05C9/04 ; H01M10/0525 ; B05D1/26 ; B05D1/28
摘要：
When a coating material is rolled between rolls to generate a a coating film, and the coating film is transferred onto the coating object, at first, a residual coating material layer based on a residual coating material is formed on each of the surfaces of the rolls, and supply of the coating material and transfer of the coating film are carried out in a state where the residual coating material layer is retained on each of the surfaces of the rolls, thereby suppressing abrasions between the rolls and the coating material.
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