- 专利标题： Nonwoven fabric, a laminated fabric, a nonwoven fabric product, a multicomponent fibre, a web, and a method of producing the nonwoven fabric
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申请号： US13880251申请日： 2011-10-19
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公开(公告)号： US09850603B2公开(公告)日： 2017-12-26
- 发明人: David Dudley Newkirk , Juergen Friedrich Rudolph , Helmut Hartl
- 申请人： David Dudley Newkirk , Juergen Friedrich Rudolph , Helmut Hartl
- 申请人地址： US SC Simpsonville DE Peine
- 专利权人： Fitesa Simpsonville, Inc.,Fitesa Germany GmbH
- 当前专利权人： Fitesa Simpsonville, Inc.,Fitesa Germany GmbH
- 当前专利权人地址： US SC Simpsonville DE Peine
- 代理机构： Alston & Bird LLP
- 国际申请： PCT/US2011/056930 WO 20111019
- 国际公布： WO2012/054636 WO 20120426
- 主分类号： D01D5/08
- IPC分类号： D01D5/08 ; D04H1/42 ; D01F1/10 ; D01F6/46 ; D01F8/06 ; D01F8/18 ; D01F9/00 ; B32B5/02 ; B32B5/26 ; D01D10/00 ; D04H1/56 ; D04H3/16 ; D04H1/4266 ; D04H3/013 ; D04H3/015
摘要：
A nonwoven fabric comprising a meltspun fiber of a lignin compound. Also claimed a laminated fabric comprising the nonwoven fabric, a nonwoven fabric product comprising the nonwoven fabric, a structured multicomponent fiber comprising a lignin compound, a web comprising a meltspun fiber of a lignin compound and a method of producing a nonwoven fabric by forming a web of meltspun fiber comprising a lignin compound and bonding at least a portion of the fiber in the web to form the nonwoven fabric.
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