- 专利标题: Cellulose Nonwoven Fabric Having Compacted Parts
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申请号: US16494416申请日: 2018-03-28
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公开(公告)号: US20210115604A1公开(公告)日: 2021-04-22
- 发明人: Chihiro Masuda , Takayuki Ogawa , Shinichi Okajima
- 申请人: Asahi Kasei Kabushiki Kaisha
- 申请人地址: JP Tokyo
- 专利权人: Asahi Kasei Kabushiki Kaisha
- 当前专利权人: Asahi Kasei Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 优先权: JP2017-077065 20170407
- 国际申请: PCT/JP2018/012950 WO 20180328
- 主分类号: D04H1/4258
- IPC分类号: D04H1/4258 ; D04H3/013 ; D06C23/04 ; D21H13/08
摘要:
Provided is a cellulose fiber nonwoven fabric with compacted parts that is beautiful even when dry. The cellulose fiber nonwoven fabric is characterized in that: the fabric has compacted parts; the percentage of recesses due to the compacting is 9-25%; the transverse rupture strength is at least 15 N; the transmittance of the compacted parts when dry is 3-25%; and the fabric weight is 30 g/m2 to 110 g/m2.
公开/授权文献
- US11629441B2 Cellulose nonwoven fabric having compacted parts 公开/授权日:2023-04-18
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