发明公开
- 专利标题： USE OF A TRANSPORT COATING TO APPLY A THIN COATED LAYER
- 专利标题（中）： 运输涂料用于施加薄涂层。USE
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申请号： EP11843864.7申请日： 2011-11-21
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公开(公告)号： EP2643098A2公开(公告)日： 2013-10-02
- 发明人: DUDLEY, William, R. , KOLB, William, Blake
- 申请人： 3M Innovative Properties Company
- 申请人地址： 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 US
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 US
- 代理机构： Herzog, Fiesser & Partner
- 优先权： US416887P 20101124
- 国际公布： WO2012071303 20120531
- 主分类号： B05D1/38
- IPC分类号： B05D1/38 ; B05D1/26 ; B05D1/28
摘要：
It has now been determined that a first coating layer may be applied to a substrate by a first coating die in a much thinner layer than its rheological properties and/or surface properties would normally allow. This is accomplished by using a second coating fluid dispensed from a second coating die acting as a "dynamic liquid squeegee" to transport, spread, even, or meter the first coating layer on the substrate by varying a gap between the second coating die and the substrate.
公开/授权文献
- EP2643098B1 USE OF A TRANSPORT COATING TO APPLY A THIN COATED LAYER 公开/授权日：2016-08-10
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