发明名称 Tobacco composition
摘要 A chewable resilient tobacco flavor containing composition having a three-dimensional network is disclosed. The tobacco flavor impregnated composition is intended for use as a smokeless tobacco and composed of a reaction product of a non-toxic hydrophilic polyurethane prepolymer, an aqueous reactant and tobacco flavor and/or natural tobacco.
申请公布号 US4606357(A) 申请公布日期 1986.08.19
申请号 US19840672800 申请日期 1984.11.19
申请人 DUSEK, RUSSELL L.;POSTEN, ROBERT J. 发明人 DUSEK, RUSSELL L.;POSTEN, ROBERT J.
分类号 A24B13/00;A24B15/16;(IPC1-7):A24B15/00;A24B15/10 主分类号 A24B13/00
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