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| Cigarette Paper Based on Tobacco Sheet: Its Preparation and Properties |
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| DOI：10.11980/j.issn.0254-508X.2012.01.011 |
| Key Words:tobacco sheet cigar wrapper tobacco tensile strength air permeability smoking |
| Fund Project:国家自然科学基金(30871996，31070521)项目。 |
| Author Name | Affiliation | | 安 瑞1 | 1.湖北工业大学化学与环境工程学院,湖北武汉,430068 | | 谢益民1 | 1.湖北工业大学化学与环境工程学院,湖北武汉,430068 | | 王 磊1 | 1.湖北工业大学化学与环境工程学院,湖北武汉,430068 | | 王凤兰2 | 2.湖北中烟技术中心重组烟叶应用技术研究湖北省重点实验室,湖北武汉,430040 | | 姚元军2 | 2.湖北中烟技术中心重组烟叶应用技术研究湖北省重点实验室,湖北武汉,430040 |
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| Abstract:Tobacco stem was used to make pulp with chemimechanical pulping (CMP) process. The pulp was mixed with small amount of lignocellulosic fiber and used to make cigarette paper based on tobacco sheet. The obtained base paper was converted to be a cigarette paper by further coating with the extractives from tobacco stem. The physical properties and smoking quality of the paper were tested. According to the physics indexes (tensile strength, air permeability, etc.) requirement of cigarette paper and the optimization of beating experiment, the ratio of the materials and the optimal beating degree of the materials were as following: tobacco stem pulp 75%, 35°SR; unbleached softwood 20%, 80°SR; bleached hardwood 2.5%, 40°SR; bleached cannabis 2.5%, 70°SR. Under the condition, the tensile strength, air permeability and elongation of the cigarette paper were about 39.67 N·m/g, 10.21 μm/(Pa·s) and 1.41 % respectively. Moreover, the results of smoking test of the cigarette paper based on tobacco sheet indicated that the woody odor and stimulation reduced, the quality was improved obviously compared with the normal cigarette paper. |
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