烟草提取物对多孔卷烟用纸物化指标的影响研究  

Effect of Tobacco Extract on Physicochemical Indexes of Porous Cigarette Paper

作　　者：殷沛沛 周桂园 肖翠翠 王小平 黄启志 彭满朝 YIN Pei-pei;ZHOU Gui-yuan;XIAO Cui-cui;WANG Xiao-ping;HUANGQi-zhi;PENG Man-chao(Technology Center of China Tobacco Yunnan Industrial Co.,Ltd.,Kunming,Yunnan Province,650106 China;China Tobacco Mauduit(Jiangmen)Paper Industry Co.,Ltd.,Jiangmen,Guangdong Province,529085 China)

机构地区：[1]云南中烟工业有限责任公司技术中心,云南昆明650106 [2]中烟摩迪(江门)纸业有限公司,广东江门529085

出　　处：《纸和造纸》2022年第5期13-18,共6页Paper and Paper Making

基　　金：云南中烟工业有限责任公司科技项目(2020CL05)。

摘　　要：为研究烟草提取物涂布负载到多孔卷烟用纸后对纸张物化指标的影响,选取代表性的卷烟纸和高透气成形纸,利用涂布机将烟草提取物转移到纸张上,对比分析卷烟纸和高透气度成形纸涂布前后的物化参数变化,研究涂布负载烟草提取物对卷烟纸、高透气度成形纸外观储存稳定性的影响。结果表明:(1)随着烟草提取物添加量增加,纸张定量呈线性增加,且卷烟纸增加速度快于高透气度成形纸,其原因是两种纸张组分表面能差异引起的。(2)研究范围内,添加烟草提取物使得卷烟纸透气度呈下降趋势,从原纸的78.7 CU下降到67.6 CU,降幅14.1%;从透气度下降程度来看,可忽略其对高透成形纸透气度的影响。(3)烟草提取物对卷烟纸和高透气度成形纸D65亮度的影响均较大,在研究范围内,高透成形纸的D65下降48.8%,卷烟纸的D65下降32.5%。(4)烟草提取物中的钾离子含量影响卷烟纸中钾离子含量。(5)负载烟草提取物的卷烟纸、高透气度成形纸在密封、避光保存3个月后L、a、b值均有一定程度变化,且该变化人眼能够识别。In order to study the effect of tobacco extract loaded on porous cigarette paper on the physicochemical indexes of paper, the tobacco extract was transferred to paper by customized coater, and then the physicochemical parameters of coated paper and base paper were tested. The differences of parameter changes between cigarette paper and high porous plug paper were compared, and the effects of loaded tobacco extract on cigarette paper and high porous plug paper’s storage appearance stability were also studied. The results showed that:(1) With an increase of tobacco extract content loaded into the paper, the basis weight of paper increased linearly, and increase speed of cigarette paper was faster than that of high porous plug paper;The reason is due to different surface energy.(2) Within the research scope, the porosity of cigarette paper decreased from 78.7 CU of base paper to 67.6 CU and decreased by 14.1% with the addition of tobacco extract;according to porosity decline trend of cigarette paper, the effect of tobacco extract on porous plug paper’s porosity could be ignored.(3) Tobacco extract had a great effect on D65 brightness of cigarette paper and porous plug paper. Within the scope of the study, D65 brightness of porous plug paper decreased by 48.8% and cigarette paper by 32.5%.(4) The potassium ion content in tobacco extract affects the potassium ion content in cigarette paper. The target design value can be achieved by adjusting the potassium ion content of cigarette paper base paper.(5) The L, a, b value of cigarette paper and high porous plug paper loaded with tobacco extract changes to a certain extent after being sealed and stored away from light for 3 months, and this change can be recognized by human eyes.

关 键 词：烟草提取物 负载 多孔卷烟用纸 涂布工艺 

分 类 号：TS49[农业科学—烟草工业]