- 专利标题: Fabric Having Tobacco Entangled with Structural Fibers
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申请号: US15728685申请日: 2017-10-10
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公开(公告)号: US20180249759A1公开(公告)日: 2018-09-06
- 发明人: Frank Scott Atchley , James M. Rossman , Munmaya K. Mishra
- 申请人: Altria Client Services LLC
- 主分类号: A24F23/02
- IPC分类号: A24F23/02 ; D06M13/00 ; A24B15/28 ; B32B5/02 ; B32B5/06 ; B32B5/26 ; B32B7/04 ; B32B9/02 ; B32B9/04 ; D01F2/00 ; D04H1/04 ; D04H1/42 ; D04H1/425 ; D04H1/4258 ; D04H1/4291 ; D04H1/4374 ; D04H1/4382 ; D04H1/46 ; A24B13/00 ; D04H5/08 ; D04H5/03 ; D04H5/02 ; D04H3/16 ; D04H3/11 ; D04H3/105 ; D04H3/005 ; D04H1/728 ; D04H1/498 ; D04H1/492 ; D04H1/49 ; D04H1/48 ; D06M101/06
摘要:
A smokeless tobacco product includes smokeless tobacco and structural fibers. The structural fibers forming a network in which the smokeless tobacco is entangled. The structural fibers have a composition different from the smokeless tobacco. The tobacco-entangled fabric can have an overall oven volatiles content of at least 10 weight percent. In some embodiments, the structural fibers form a nonwoven network. In some embodiments, fibrous structures of the smokeless tobacco are entangled with the structural fibers.
公开/授权文献
- US10448669B2 Non-tobacco product having polyurethane structural fibers 公开/授权日:2019-10-22
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