发明名称 |
ORAL MOIST SMOKELESS TOBACCO PRODUCTS WITH NET-STRUCTURED GEL COATING AND METHODS OF MAKING |
摘要 |
Oral tobacco products (10) having a gel-coating (12) and methods for making are provided. The method includes (a) molding a portion of tobacco material to form a pre-portioned piece of tobacco material (16), the tobacco material comprising moist smokeless tobacco; (b) contacting the pre-portioned piece of tobacco material (16) with a gel-coating solution to form a gel-coating (12) comprising at least one polymer on an outer surface of the pre-portioned piece of tobacco material (16) to form a gel-coated oral tobacco product, said gel- coating (12) comprising an inner surface disposed around the pre-portioned piece of tobacco material (16) and an outer surface; and (c) forming one or more of perforations, uncoated areas and holes (20) in the gel-coating (12) of the oral tobacco product to form a gel-coated oral tobacco product. |
申请公布号 |
CA2777307(A1) |
申请公布日期 |
2011.04.21 |
申请号 |
CA20102777307 |
申请日期 |
2010.10.11 |
申请人 |
PHILIP MORRIS PRODUCTS S.A. |
发明人 |
MISHRA, MUNMAYA K.;LIU, SHENGSHENG;SWEENEY, WILLIAM R.;YANG, SZU-SUNG;GEIB, DENNIS |
分类号 |
A24B13/00;A24B15/28 |
主分类号 |
A24B13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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