发明名称 |
Oral tobacco and method for manufacturing the same |
摘要 |
An oral tobacco raw material is easily handled during the manufacturing of oral tobacco, does not stain a packaging material when packaged as a pouch, and does not cause a feeling of a lump to a user and rapidly emits flavor when the user uses the pouch by placing it in the oral cavity. A method for manufacturing such an oral tobacco raw material, and a method for stably obtaining oral tobacco at low cost using the oral tobacco raw material are disclosed. A raw material chip for oral tobacco, includes a tobacco raw material composition including tobacco particles, water, and an additive, and a water-soluble edible film, the tobacco raw material composition and the water-soluble edible film being laminated, wherein outer surfaces of the raw material chip for oral tobacco are composed of a surface composed of the tobacco raw material composition, and a surface composed of the film. |
申请公布号 |
US9370204(B2) |
申请公布日期 |
2016.06.21 |
申请号 |
US201314039486 |
申请日期 |
2013.09.27 |
申请人 |
JAPAN TOBACCO INC. |
发明人 |
Kawata Norio;Takeuchi Manabu |
分类号 |
A24B15/00;A24B13/00;A24B15/14;A24B3/00 |
主分类号 |
A24B15/00 |
代理机构 |
Birch, Stewart, Kolasch & Birch, LLP |
代理人 |
Birch, Stewart, Kolasch & Birch, LLP |
主权项 |
1. A SNUS pouch filled with raw material chips for oral tobacco, comprising a tobacco raw material composition layer comprising tobacco particles, water, and an additive, and a water-soluble edible film, the tobacco raw material composition layer and the water-soluble edible film being laminated, wherein outer surfaces of the raw material chip for oral tobacco are composed of at least one surface composed of the tobacco raw material composition, and at least one surface composed of the film,
an average thickness of the layer comprising the tobacco raw material composition is 1 to 5 mm, and a thickness of the water-soluble edible film is 1/20 to 1/100 of the average thickness of the layer comprising the tobacco raw material composition, wherein the water-soluble edible film disposed on the tobacco raw material composition layer is completely dissolved in the oral cavity, and the strength of the raw material chips and the emission of flavor from the raw material chips is effectively maintained. |
地址 |
Tokyo JP |