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| 改性二醋酸纤维丝束对卷烟保润性能的影响 | |
| 引用本文： | 王涛,温光和,曹建华,马晓龙,陈韵,马涛.改性二醋酸纤维丝束对卷烟保润性能的影响[J].应用化工,2011,40(8):1382-1385. |
| 作者姓名： | 王涛 温光和 曹建华 马晓龙 陈韵 马涛 |
| 作者单位： | 1. 红塔烟草(集团)有限公司,云南 玉溪,653100 2. 云南瑞升科技有限公司,云南 昆明,650106 3. 南通醋酸纤维有限公司,江苏 南通,226008 |
| 基金项目： | 云南中烟工业公司科技项目(2009FL05) |
| 摘 要： | 在纺丝油剂段中添加天然保润剂、壳聚糖和PDS保润剂,制得改性二醋酸纤维丝束。通过对改性二醋酸纤维丝束在不同温度、湿度和时间条件下失水率变化情况的分析,发现其失水率变化情况依次为壳聚糖>对照>天然保润剂>PDS保润剂;同时,通过卷烟感官评吸和常规烟气检测,发现改性二醋酸纤维丝束的感官保润效果与其含水率变化情况相一致,且壳聚糖改性二醋酸纤维丝束能提高卷烟主流烟气水分含量达10.9%。 |
| 关 键 词： | 二醋酸纤维丝束 保润 失水率 烟气水分 |
Effects of modified diacetate tow on the hydroscopicity of cigarette |
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| WANG Tao,WEN Guang-he,CAO Jian-hua,MA Xiao-long,CHEN Yun,MA Tao.Effects of modified diacetate tow on the hydroscopicity of cigarette[J].Applied chemical industry,2011,40(8):1382-1385. | |
| Authors: | WANG Tao WEN Guang-he CAO Jian-hua MA Xiao-long CHEN Yun MA Tao |
| Affiliation: | WANG Tao1,WEN Guang-he2,CAO Jian-hua3,MA Xiao-long3,CHEN Yun3,MA Tao2(1.Hongta Tobacco Co.,Ltd.,Yuxi 653100,China,2.Yunnan Reascend Tobacco Technology(Group) Co.,Kunming 650106,3.Nantong Cellulose Fibers Co.,Nantong 226008,China) |
| Abstract: | The diacetate tow was modified in spinning oil section to investigate its effects on the hydroscopicity of cigarettes,in which a kind of natural humectant,chitosan and a PDS humectant was added,respectively.The pattern of water loss rate at different temperature,humidity and duration of the obtained modified tow was conducted,and it is found that chitosan-modified tow ranks at the first place for its water loss rate,followed orderly by control group,the natural humectant and the PDS humectant.According to t... |
| Keywords: | diacetate tow moisture maintainance water loss rate smoke moisture content |
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