Invention Grant
- Patent Title: Fibrous composite tobacco-containing materials
- Patent Title (中): 纤维复合烟草材料
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Application No.: US13623891Application Date: 2012-09-21
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Publication No.: US09386800B2Publication Date: 2016-07-12
- Inventor: Andries D. Sebastian , Bruce Bengtsson , Jason Kobisky
- Applicant: R.J. Reynolds Tobacco Company
- Applicant Address: US NC Winston-Salem
- Assignee: R.J. Reynolds Tobacco Company
- Current Assignee: R.J. Reynolds Tobacco Company
- Current Assignee Address: US NC Winston-Salem
- Agency: Womble Carlyle Sandridge & Rice LLP
- Main IPC: A24B13/00
- IPC: A24B13/00 ; A24B13/02 ; B65B29/00 ; B65B51/07 ; B65B51/09 ; B65B51/10 ; A24B15/12 ; A24B15/18

Abstract:
Smokeless tobacco products suitable for oral consumption are provided. The smokeless tobacco products include a tobacco composition and at least one fibrous structure enclosing at least a portion of the outer surface of the tobacco composition such that the fibrous structure and the tobacco composition form a cohesive structure capable of maintaining cohesion when placed in an oral cavity, wherein the fibrous structure includes one or more of (i) a warp knitted structure; (ii) a plurality of reinforcing fibers attached to the tobacco composition; (iii) a braided sleeve; and (iv) a spacer fabric. A process for preparing a smokeless tobacco product adapted for oral consumption is also provided, the process including the step of enclosing at least a portion of the outer surface of a tobacco composition with a fibrous structure to form a composite structure.
Public/Granted literature
- US20140083438A1 FIBROUS COMPOSITE TOBACCO-CONTAINING MATERIALS Public/Granted day:2014-03-27
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