发明授权
- 专利标题： Coating process for producing web form products involving application of electrostatic charges and subsequent charge neutralization
- 专利标题（中）： 用于生产涉及静电电荷和随后的电荷中和的卷筒纸产品的涂布工艺
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申请号： US10495883申请日： 2002-11-25
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公开(公告)号： US07045173B2公开(公告)日： 2006-05-16
- 发明人: Ralf Hirsch , Sven Konig , Dieter Muller , Hermann Neuhaus-Steinmetz , Horst Wickborn
- 申请人： Ralf Hirsch , Sven Konig , Dieter Muller , Hermann Neuhaus-Steinmetz , Horst Wickborn
- 申请人地址： DE Hamburg
- 专利权人： Tesa AG
- 当前专利权人： Tesa AG
- 当前专利权人地址： DE Hamburg
- 代理机构： Norris McLaughlin & Marcus, P.A.
- 优先权： DE10157883 20011126
- 国际申请： PCT/EP02/13212 WO 20021125
- 国际公布： WO03/045579 WO 20030605
- 主分类号： B05D1/04
- IPC分类号： B05D1/04 ; B05D1/26
摘要：
A process for producing products in web form comprising at least two layers, in which a composition emerging from an applicator is applied as a layer to a substrate in web form which is guided on a transport means, the application taking place with application of electrostatic charges, and in which the substrate coated with the composition is electrostatically neutralized before departing the applicator, the transport means being provided with an electrically insulating coating.
公开/授权文献
- US20050084618A1 Coating method 公开/授权日：2005-04-21
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