发明申请
- 专利标题: METHOD FOR PRODUCING NON-COMBUSTION TYPE TOBACCO SHEET
- 专利标题(中): 生产非燃烧型烟草片的方法
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申请号: US13239710申请日: 2011-09-22
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公开(公告)号: US20120006345A1公开(公告)日: 2012-01-12
- 发明人: Morio YAJIMA , Michihiro Inagaki , Kenji Ito
- 申请人: Morio YAJIMA , Michihiro Inagaki , Kenji Ito
- 优先权: JP2009-070535 20090323
- 主分类号: A24B15/24
- IPC分类号: A24B15/24
摘要:
A method for producing a non-combustion type tobacco sheet includes contacting a tobacco raw material with water to separate them into an aqueous extract and an insoluble tobacco residue, selectively reducing anions contained in the aqueous extract to provide a low-anion liquid, adding an acid to the low-anion liquid to provide a neutralized liquid, and blending pulp to the insoluble tobacco residue to prepare a mixture from which a sheet is made, followed by adding the neutralized liquid to the sheet to provide a tobacco sheet.