[1]施宇斐,江国华*.竹木混合纤维绒毛浆的制备与性能研究[J].江苏林业科技,2023,50(01):18-24.[doi:10.3969/j.issn.1001-7380.2023.01.004]
　Shi Yufei,Jiang Guohua*.Study on preparation and properties of bamboo andwood mixed fiber fluff pulp[J].Journal of Jiangsu Forestry Science &Technology,2023,50(01):18-24.[doi:10.3969/j.issn.1001-7380.2023.01.004]
点击复制

竹木混合纤维绒毛浆的制备与性能研究()
分享到：

《江苏林业科技》[ISSN:1001-7380/CN:32-1236/S]

卷:
第50卷
期数:
2023年01期
页码:
18-24
栏目:
试验研究
出版日期:
2023-03-05

文章信息/Info

Title:
Study on preparation and properties of bamboo andwood mixed fiber fluff pulp
文章编号:
1001-7380（2023）01-0018-07
作者:
施宇斐1; 2; 江国华1; 2*
1. 浙江理工大学材料科学与工程学院，浙江 杭州 310018；
2. 浙江省智能生物材料与功能纤维国际科技合作基地，浙江 杭州 310018
Author(s):
Shi Yufei1; 2;  Jiang Guohua1; 2*
1. College of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, Zhejiang，China；
2. International Scientific and Technological Cooperation Base of Intelligent Biomaterials andFunctional Fibers, Hangzhou, 310018, China
关键词:
绒毛浆; 原料比; 脱粘剂; 氢键; 抄造工艺
Keywords:
Fluff pulp; Raw material ratio; Debonder; Hydrogen bond; Paper making technology
分类号:
TS104.5；TS727；TS74；TS749+.3
DOI:
10.3969/j.issn.1001-7380.2023.01.004
文献标志码:
A
摘要:
该研究以白竹炭纤维和针叶木纤维为原料制备绒毛浆，探究原料比、助剂添加含量及抄造工艺对绒毛浆浆板和绒毛浆纤维的性能影响。结果表明，制备绒毛浆的最佳工艺条件为白竹炭纤维与针叶木纤维干质量比3∶1，脱粘剂（氨基硅烷HD-M8252）用量2%，膨松剂（轻质碳酸钙粉末）用量1.5%，压榨压力1.5 MPa，压榨时间分别为4，1，1 min，烘干温度105 ℃，烘干时间12 min。该工艺条件下制备的绒毛浆浆板紧度为0.413 g/cm3，耐破指数为0.647 kPa m2/g，绒毛浆纤维吸水时间为4.51 s/g，吸水量为14.1 g/g，干蓬松度为25.7 cm3/g，各方面性能均能满足国家标准GB/T 21331-2021要求。
Abstract:
In this study, white bamboo carbon fiber and bleached softwood pulp were used as raw materials to prepare fluff pulp, and the effects of raw material ratio, additive content, and manufacturing technology on the performance of fluff pulp board and fluff pulp fiber were investigated. The results of the optimum preparation conditions for bamboo fluff pulp were showed as follows: the weight ratio of white bamboo charcoal cotton to coniferous wood at 3∶1, deboning loading at 2%, fluffing agent loading at 1.5% and the pulp press at 1.5 MPa. The pressing time was 4, 1 and 1 min respectively, the drying temperature was 105 ℃ and the drying time was 12 min. The tightness, bursting index, water absorption speed, amount of water absorption and bulk degree of the fluff pulp board prepared with above process were 0.413 g/cm3, 0.647 kPa m2/g, 5.0 s/g, 14.1 g/g, and 25.7 cm3/g, respectively. In summary, all physical parameters met the requirements of the national standard GB/T 21331-2021.

参考文献/References:

[1]PARHAM R, HERGERT H. Fluff pulp: a review of its development and current technology [J]. Pulp paper, 1980, 54(3): 110-115, 121.
[2]SEALEY J E, FIELDS B A. Fluff pulp and high sap loaded core: US11041272B2[P]. 2021-06-22.
[3]SMITHER S.Market Reports and Trends. The future of fluff pulp to 2027［M/OL］. English: Smithers, 2022［2022-5-27］. https://www.smithers.com/services/market-reports/nonwovens/the-future-of-fluff-
[4]ALIREZA A. Nonwood Fibers—A potential source of raw material in papermaking [J]. Polymer-Plastics Technology and Engineering, 2006, 45(10):1133-1136.
[5]丁雨龙.我国竹浆生产现状及发展前景[J].国土绿化,2019(11):2.
[6]王梦迪, 雷以超.温和碱预处理制备慈竹绒毛浆的工艺研究[J].中国造纸,2022(4):22-29.
[7]周仕强.非木材纤维绒毛浆[J].四川造纸,1994, 23(3):107-114.
[8]东旭,于明娇,赵宏宇,等.竹炭纤维及其纺织品的开发现状和应用发展[J].辽宁丝绸, 2020 (2):41-42.
[9]邓燕群,金颖,于丹妮,等.负离子纤维/竹炭纤维混纺纱及面料开发[J].纺织科学与工程学报,2022,39 (1):13-16,21.
[10]ASKLING C, WAGBERG L, RIGDAHL M. Effects of the process conditions during dry-defibration on the properties of cellulosic networks [J]. Journal of Materials Science, 1998, 33(8):2005-2012.
[11]LUND K, SJOSTROM K, BRELID H. Alkali extraction of kraft pulp fibers: Influence on fiber and fluff pulp properties [J]. Journal of Engineered Fibers and Fabrics, 2012, 7(2): 63-69.
[12]SEALEY J E, FIELDS B A, FROASS P M. Fluff pulp and high sap loaded core:U. S Patents, EP2882900B1[P]. 2014-2-13.
[13]苟立异, 杨桓柏, 韩成辉, 等.竹材纤维绒毛浆及其制造方法: CN1103124 A[P].1994-06-17.
[14]XU Y J ,NING Y Z, ZUO L , et al. Effects of silane debonder on the properties of fluff pulp and the study of relevant mechanism[J]. Journal of Engineered Fibers and Fabrics,2016,11(2):32-39.
[15]江国华,施宇斐,孙延芳,等.一种竹纤维绒毛浆及其制备方法和应用：CN202210333279X [P].2022-03-31.
[16]徐永建,王倩, 王皎.膨松剂对绒毛浆性能的影响及其作用机理[J].中国造纸,2013,32(11):14-19.
[17]徐永建,敬玲梅.马尾松绒毛浆板耐破度及其吸水性的研究[J].纸和造纸, 2010(10):4.
[18]宋宝祥.造纸碳酸钙品质特性与应用现状及前景[J].中国非金属矿工业导刊, 2006(3):9-15.
[19]OH S Y, YOO D I,SHIN Y, et al. Crystalline structure analysis of cellulose treated with sodium hydroxide and carbon dioxide by means of X-ray diffraction and FTIR spectroscopy[J]. Carbohydrate Research, 2005, 340(15):2376-2391.
[20]FENGEL D. Characterization of cellulose by deconvoluting the OH valency range in FTIR spectra[J]. Holzforschung ,1992, 46(4):283-288.
[21]徐永健,闫瑛.用Origin软件辅助FT-IR分析纤维素纤维氢键模式[J].纸和造纸,2013,32(7):36-39.

备注/Memo

备注/Memo:
收稿日期：2022-12-03;修回日期：2022-12-28
基金项目：浙江省自然科学基金项目“胰岛素微针透皮给药的系统调控与载运机制研究”(LY18E030006)
作者简介： 施宇斐（1997- ），浙江杭州人，硕士研究生。从事功能纤维复合材料及应用研究。E-mail：285662104@qq.com
*通信作者：江国华（1975- ）, 浙江建德人，教授，博士。从事功能纤维复合材料及应用研究。E-mail：ghjiang_cn@zstu.edu.cn
更新日期/Last Update: 2023-05-16