发明授权
- 专利标题: Tobacco treatment process
- 专利标题(中): 烟草处理工艺
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申请号: US452175申请日: 1989-12-18
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公开(公告)号: US5060669A公开(公告)日: 1991-10-29
- 发明人: Jackie L. White , Milly M. L. Wong , Chi-Kuen Shu , Thomas A. Perfetti
- 申请人: Jackie L. White , Milly M. L. Wong , Chi-Kuen Shu , Thomas A. Perfetti
- 申请人地址: NC Winston-Salem
- 专利权人: R. J. Reynolds Tobacco Company
- 当前专利权人: R. J. Reynolds Tobacco Company
- 当前专利权人地址: NC Winston-Salem
- 主分类号: A24B3/12
- IPC分类号: A24B3/12 ; A24B15/24 ; A24D3/14
摘要:
Flavorful tobacco extracts are provided by subjecting a moist spray dried tobacco extract to heat treatment. The moist extract is contacted with a sugar and an amino acid, and exposed to a temperature above about 100.degree. C. in a pressure controlled vessel. Resulting flavorful extracts are useful as forms of tobacco in cigarettes and other smoking articles.
公开/授权文献
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