汉麻纤维纸的抄造工艺及其性能研究  

Study on making technology and properties of hemp fiber paper

作　　者：唐银 李梓萌[1] 史长伟 孙尚[1] 冯森 高青云 朱思渝 郑永杰 TANG Yin;LI Zi-meng;SHI Chang-wei;SUN Shang;FENG Sen;GAO Qing-yun;ZHU Si-yu;ZHENG Yong-jie(College of Light Industry and Textiles,Qiqihar University,Heilongjiang Qiqihar 161006,China;College of Chemistry and Chemical Engineering,Qiqihar University,Heilongjiang Qiqihar 161006,China;Engineering Research Center for Hemp and Product in Cold Region of Ministry of Education,Heilongjiang Qiqihar 161006,China)

机构地区：[1]齐齐哈尔大学轻工与纺织学院,黑龙江齐齐哈尔161006 [2]齐齐哈尔大学化学与化学工程学院,黑龙江齐齐哈尔161006 [3]寒区麻及其制品教育部工程研究中心,黑龙江齐齐哈尔161006

出　　处：《齐齐哈尔大学学报（自然科学版）》2024年第2期80-83,共4页Journal of Qiqihar University(Natural Science Edition)

基　　金：2023年齐齐哈尔大学大学生创新创业训练计划资助项目(x202310232064);黑龙江省省属本科高校基本科研业务费科研项目(145109517)。

摘　　要：利用汉麻落麻纤维为原料进行打浆,配合漂白针叶木浆抄造出一系列汉麻纤维纸,并对物理性能进行了测定。对打浆的工艺条件进行了分析,由于汉麻落麻纤维直径小,打浆过程容易产生细小纤维,使得打浆度升高但部分长纤维难以切断。以不同比例配合制备了汉麻纤维和漂白针叶木浆复合浆纸,考察了不同的配比和定量对纸张性能的影响。汉麻浆绝干浆质量分数为30%,纸张的抗张性能最佳,汉麻浆的质量分数与耐折度正相关。定量越大,纸张的物理性能均有所提升。经过处理汉麻纤维的分丝帚化良好,汉麻细小纤维和漂白针叶木纤维充分交织促进了纤维之间的结合。A series of hemp fiber paper was produced using hemp noil fiber and bleached softwood pulp,and its properties were characterized.The technological conditions of the beater were analyzed.Due to the small diameter of hemp fibers,fine fibers are easily generated during the beating process,resulting in an increase in beating degree but making it difficult to cut off some long fibers.Composite pulp paper consisting of different proportions of hemp fiber and bleached softwood pulp was prepared,and the effects of varying proportions and quantities on the paper's properties were investigated.The tensile strength of the paper is optimal when the proportion of dry pulp is 30%.While the content of hemp pulp positively correlates with folding resistance,higher quantities lead to improved physical properties.The hemp fiber was processed well,and the fine fiber and the bleached softwood fiber were fully interwoven.

关 键 词：汉麻落麻 打浆度 抗张性能 耐折度 

分 类 号：TS75[轻工技术与工程—制浆造纸工程]