发明申请
- 专利标题: Wet paper web transfer belt
- 专利标题(中): 湿纸幅转印带
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申请号: US10966891申请日: 2004-10-15
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公开(公告)号: US20050098293A1公开(公告)日: 2005-05-12
- 发明人: Kenji Inoue , Hiroyuki Takamura
- 申请人: Kenji Inoue , Hiroyuki Takamura
- 优先权: JP383674/2003 20031113
- 主分类号: D21F7/08
- IPC分类号: D21F7/08 ; D21J1/00
摘要:
A wet paper web transfer belt comprises a base body, a wet paper web side layer, and a machine side layer. The wet paper web side layer is formed of a high molecular weight elastic section, and fibers and filler particles are exposed at its surface. The fibers and filler particles are exposed in the form of an island-sea structure comprising islands section where the fibers are exposed, and a sea section where the filler particles are exposed. The fibers and the filler particles, both exposed at the wet paper web side layer, hold water at different times in the papermaking process as the wet paper web moves out of the press part of the papermaking machine.
公开/授权文献
- US07285185B2 Wet paper web transfer belt 公开/授权日:2007-10-23