Journal of Textile Research ›› 2022, Vol. 43 ›› Issue (04): 10-14.doi: 10.13475/j.fzxb.20210303906

• Fiber Materials • Previous Articles     Next Articles

Structure and performances of Yunnan wild fireweed fiber and its fibrous network

YU Yan1, WANG Xichao1, ZHANG Ruiyun1,2(), LI Rongli3, CHENG Longdi1,2   

  1. 1. Key Laboratory of Textile Science & Technology, Ministry of Education, Donghua University, Shanghai 201620, China
    2. Innovation Center for Textile Science and Technology, Donghua University, Shanghai 201620, China
    3. Kunming Jiuyong Ethnic Culture Creative Products Co., Ltd., Kunming, Yunnan 650000, China
  • Received:2021-03-10 Revised:2021-09-28 Online:2022-04-15 Published:2022-04-20
  • Contact: ZHANG Ruiyun E-mail:ryzhang@dhu.edu.cn

RichHTML

46

PDF (PC)

109

Abstract:

The ancient fireweed textile technology for obtaining textile fibers is a cultural heritage of ethnic minorities. In order to study systematically the fiber and realize its popularization and application in the textile field, the basic structure and properties of wild fireweed fiber of Yunnan area and its network stripped from the back by hand were characterized by experiments. The studies show that the diameter of fireweed fiber is 1.05-5.76 μm, and it belongs to microfiber category. The longitudinal morphology of the fiber is characteristic of banded curvature, with folds and grooves on the surface, and the cross section is irregular elliptic with a cavity structure. The main components of the fiber are cellulose and hemicellulose with crystallinity of 55.52%. The thermal decomposition temperature of the fiber is 240 ℃, which has a good heat resistance. The content of lipid and wax is 6%, and the wetting angle with water is about 129.5° with good water-repellent ability. The moisture regain rate of the fiber is 11.69% and the moisture containing capacity is 10.47%, which is higher than that of cotton. Fireweed fiber has good resistance to acid and alkali at normal temperature, and the pH value of fiber water extract is 7.23, which is friendly to human skin.

Key words: fireweed fiber, microfiber, Gerbera delavayi, fireweed fibrous network, structural characterization, thermal material

CLC Number: 

  • TS102.2

Fig.1

Back of fireweed leaf (a) and fibrous network (b)"

Fig.2

SEM image of fireweed fibrous network(×200)"

Fig.3

Longitudinal morphology of fireweed fibers. (a) Longitudinal banded curvature structure(×3 000); (b) Surface pleats structure(×10 000)"

Fig.4

SEM image of cross section of fireweed fiber(×5 000)"

Tab.1

Morphological comparison of fireweed fiber and cotton fiber"

纤维 直径/μm 长度/mm 转曲
火草纤维 1.05~5.76 2~6 有
成熟细绒棉 18~25 23~33 有

Fig.5

Infrared absorption spectra of fireweed fibrous network"

Fig.6

XRD pattern of fireweed fibrous network"

Fig.7

TG curve of fireweed fibrous network"

Fig.8

Contact angle of fireweed fibrous network with water"

Tab.2

Acid-base resistance property and wettability of fireweed fiber with different dissolution time"

试剂名称 耐酸碱性 浸润性
10 min 20 min 30 min
火草 棉 火草 棉 火草 棉
98%硫酸 S S S S S S
75%硫酸 I P P S P S
60%硫酸 I I I I I I 不浸润
80%甲酸 I I I I I I 浸润并快速扩散
40%盐酸 I I I I I I 不浸润
冰乙酸 I I I I I I 浸润并快速扩散
[1] 罗钰, 钟秋. 云南物质文化·纺织卷[M]. 昆明: 云南教育出版社, 2000: 95.
LUO Yu, ZHONG Qiu. The material culture of Yunnan: spinning and weaving[M]. Kunming: Yunnan Education Publishing House, 2000: 95.
[2] 郭晓敏. 德昌傈僳族火草织布技艺及其文化功能考察与研究[D]. 成都: 四川师范大学, 2016: 27.
GUO Xiaomin. A research on Lisu people's fireweed weaving technique and its cultural function in Dechang area, Sichuan province[D]. Chengdu: Sichuan Normal University, 2016: 27.
[3] 于伟东. 纺织材料学[M]. 北京: 中国纺织出版社, 2006: 14-15.
YU Weidong. Textile material[M]. Beijing: China Textile & Apparel Press, 2006: 14-15.
[4] XU Xiaodan, ZHENG Wei, XU Jianguang, et al. Properties of natural fibers from the abaxial side of fireweed (Gerbera delavayi) leaf blade for manual spinning[J]. Journal of Natural Fibers, 2016, 14(1):78-85.
doi: 10.1080/15440478.2016.1146644
[5] 邢孟秋, 宋月芬, 梁志云, 等. 影响纱线芯吸因素的探讨[J]. 东华大学学报, 1997, 23(5): 66-69.
XING Mengqiu, SONG Yuefen, LIANG Zhiyun, et al. Discussion on influence factors of wicking for yarns[J]. Journal of Donghua University, 1997, 23 (5): 66-69.
[6] 陈霄, 陈南梁. 纤维直径对液体在非织造结构中扩散的影响[J]. 东华大学学报(自然科学版), 2009, 35(1): 30-34,89.
CHEN Xiao, CHEN Nanliang. Influence of fiber diameter on liquid diffusion within nonwoven struc-tures[J]. Journal of Donghua University(Natural Science), 2009, 35(1): 30-34, 89.
[7] THANGAVEL Karthik, MURUGAN Ramachandran. Characterization and analysis of ligno-cellulosic seed fiber from Pergularia Daemia plant for textile applications[J]. Fibers and Polymers, 2013, 14(3): 465-472.
doi: 10.1007/s12221-013-0465-0
[8] 赵雪静, 郭晓玲, 潘琴, 等. 汉麻织物的微观结构及抗菌性能分析[J]. 纺织科学与工程学报, 2020, 37(4): 5-8.
ZHAO Xuejing, GUO Xiaoling, PAN Qin, et al. Microstructure and antibacterial properties of Chinese hemp fabrics[J]. Journal of Textile Science and Engineering, 2020, 37(4): 5-8.
[9] 柯春林, 任茂生, 王娣, 等. 黄酮化合物抗菌机理的研究进展[J]. 食品工业科技, 2015, 36(2): 388-391.
KE Chunlin, REN Maosheng, WANG Di, et al. Research progress on the antibacterial mechanism of flavonoids[J]. Science and Technology of Food Industry, 2015, 36(2): 388-391.
[10] ANDREYEVA O, BURKOVA L A, GREBENKIN A N, et al. IR spectroscopic study of prepurified flax[J]. Russian Journal of Applied Chemistry, 2002, 75(9): 1513-1516.
doi: 10.1023/A:1022266004482
[11] 崔婷. 多种预处理方法对纤维素结晶结构的影响[J]. 中国造纸学报, 2020, 35(2): 9-15.
CUI Ting. The effects of various pretreatment methods on cellulose crystalline structure[J]. Transactions of China Pulp and Paper, 2020, 35(2): 9-15.
[12] FRENCH Alfred D. Idealized powder diffraction patterns for cellulose polymorphs[J]. Cellulose, 2014, 21(2): 885-896.
doi: 10.1007/s10570-013-0030-4
[13] OUAJAI Sirisart, SHANKS Robert. Composition, structure and thermal degradation of hemp cellulose after chemical treatments[J]. Polymer Degradation & Stability, 2005, 89(2): 327-335.
[14] RAMIAH M V. Thermogravimetric and differential thermal analysis of cellulose, hemicellulose, and lignin[J]. Journal of Applied Polymer Science, 1970, 14(5): 1323-1337.
doi: 10.1002/app.1970.070140518
[1] DUO Yongchao, QIAN Xiaoming, GUO Xun, GAO Longfei, BAI He, ZHAO Baobao. Preparation and properties of hollow pie-segmented high shrinkage polyester/polyamide 6 microfiber nonwovens [J]. Journal of Textile Research, 2022, 43(02): 98-104.
[2] DUO Yongchao, QIAN Xiaoming, ZHAO Baobao, QIAN Yao, ZOU Zhiwei. Preparation and properties of microfiber synthetic leather base [J]. Journal of Textile Research, 2020, 41(09): 81-87.
[3] WANG Yating, ZHAO Jiaqi, WANG Bijia, FENG Xueling, QIAN Guochun, SUI Xiaofeng. Research progress in dyeing and functional finishing of artificial microfiber leather [J]. Journal of Textile Research, 2020, 41(07): 188-196.
[4] . Bionic horizontal branching structure of PEG/PP microfibers material and liquid diffusion properties in horizontal direction [J]. Journal of Textile Research, 2018, 39(12): 18-23.
[5] . Preparation of waterborne polyurethane coating by mechanical foaming based on response surface methodology [J]. JOURNAL OF TEXTILE RESEARCH, 2018, 39(07): 95-099.
[6] . Preparation and properties of bicomponent spunbond-spunlance nonwoven materials with gradient structure [J]. JOURNAL OF TEXTILE RESEARCH, 2018, 39(05): 56-61.
[7] . Prediction of pore sizes of polyester/polyamide 6 hollow segmented-pie microfiber nonwovens [J]. JOURNAL OF TEXTILE RESEARCH, 2018, 39(01): 56-61.
[8] . Properties of crosslinking agent modified microfiber synthetic leather base [J]. JOURNAL OF TEXTILE RESEARCH, 2017, 38(09): 101-108.
[9] . Structural characterizations of carbon fiber needled felts based on mixed Weibull distribution [J]. JOURNAL OF TEXTILE RESEARCH, 2017, 38(06): 52-57.
[10] CONG Sen-Zi, QU Ming-Hai.   Development of anionic polyester/polyamide microfibers [J]. JOURNAL OF TEXTILE RESEARCH, 2012, 33(5): 11-14.
[11] . Study on water soluble PBT and Microfibers [J]. JOURNAL OF TEXTILE RESEARCH, 2011, 32(5): 5-9.
[12] YIN Xia~;HE Jianxin~;YU Weidong~. Comparison of the morphology and structure between bamboo fiber and several kinds of pulp fibers [J]. JOURNAL OF TEXTILE RESEARCH, 2008, 29(10): 17-20.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备14006648号
Copyright 2021 © Editorial office of Journal of Textile Research
Supported by Beijing Magtech Co.Ltd