发明授权
- 专利标题: Method for producing soft bulky tissue
- 专利标题(中): 柔软的大块组织的制造方法
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申请号: US10735287申请日: 2003-12-12
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公开(公告)号: US07186317B2公开(公告)日: 2007-03-06
- 发明人: Paul Beuther , Frank Druecke , Jeffrey Holz
- 申请人: Paul Beuther , Frank Druecke , Jeffrey Holz
- 申请人地址: US WI Neenah
- 专利权人: Kimberly-Clark Worldwide, Inc.
- 当前专利权人: Kimberly-Clark Worldwide, Inc.
- 当前专利权人地址: US WI Neenah
- 代理机构: Dority & Manning, P.A.
- 主分类号: D21F11/00
- IPC分类号: D21F11/00
摘要:
A process for producing tissue webs is disclosed. The process includes the step of partially dewatering a tissue web and then subjecting the web to multiple deflections against fabrics prior to drying the tissue web. For instance, in one embodiment, the tissue web is deflected multiple times in between two opposing fabrics. The tissue web can be deflected against the fabrics under sufficient pressure to cause the tissue web to mold against the fabrics. By deflecting the tissue web multiple times, rearrangement of the papermaking fibers contained in the tissue web occurs increasing the bulk of the web.
公开/授权文献
- US20050126728A1 Method for producing soft bulky tissue 公开/授权日:2005-06-16
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