Sizing property of cold water soluble potato starch at low temperature

被引：0
|
作者：
Cao X. [1 ]
Song Q. [1 ]
Zhu B. [1 ]
Liu J. [1 ]
Wang H. [1 ]
Gao W. [1 ]
机构：
[1] Key Laboratory of Eco-Textiles, Jiangnan University, Ministry of Education, Wuxi, 214122, Jiangsu
来源：
Liu, Jianli (jian-li.liu@hotmail.com) | 2018年 / China Textile Engineering Society卷 / 39期
关键词：
Alcohol-alkaline method; Cold water soluble starch; Low temperature sizing; Potato starch;
D O I：
10.13475/j.fzxb.20160800907
中图分类号：
学科分类号：
摘要：
In order to study sizing of the granular cold water soluble potato starch (GCWS) at low temperature, GCWS was prepared by optimized alcohol-alkaline method. The sizing properties of GCWS including viscosity, adhesion capability, sizing ratio, enhancement ratio and abrasion resistance were tested when the yarns were sized at low temperature from 65 ℃ to 95 ℃. The size property of GCWS was compared with the industrially used potato oxidized starch to validate the feasibility of sizing of GCWS at low temperature. The experiment results indicate that the viscosity of GCWS potato starch from 65 ℃ to 95 ℃ is low, which meets the requirement of pulp with low viscosity. The adhesion of GCWS potato starch is close to that of potato oxidized starch from 85 ℃ to 95 ℃, while the adhesion of GCWS potato starch is slightly lower when sizing at 65 ℃ to 75 ℃. According to the sizing experiments with single yarn from 75 ℃ to 95 ℃, the enhancement ratio and abrasion resistance of GCWS potato starch are larger than 25.49% and 38.89%, which are close to the corresponding property of potato oxidized starch at 95 ℃, meeting sizing requirements at low temperature. The sizing property of GCWS, therefore, is close to that of potato oxidized starch, and GCWS is applicable for sizing at 75 ℃ which can reduce energy consumption due to high concentration and low viscosity. Copyright No content may be reproduced or abridged without authorization.
引用
收藏
页码：79 / 85
页数：6
相关论文
共 15 条
  • [1] Tian J., Liu Y., Zhang H., Et al., Preparation of granular cold water soluble sweet potato starch by alcohol alkali method, Journal of Food Research and Development, 6, pp. 78-81, (2008)
  • [2] Zhang B., Dhital S., Haque E., Et al., Preparation and characterization of gelatinized granular starches from aqueous ethanol treatments, Carbohydrate Polymers, 90, 4, pp. 1587-1594, (2012)
  • [3] Singh J., Singh N., Studies on the morphological and rheological properties of granular cold water soluble corn and potato starches, Food Hydrocolloids, 17, 1, pp. 63-72, (2003)
  • [4] Mehdi J.J., Mohamadsaeed Y., Ashkan M., Preparation of cold water-soluble potato starch and its characterization, Journal of Food Science and Technology, 51, 3, pp. 601-605, (2014)
  • [5] Shen Y., Wu H., Xiong R., Et al., Synthesis and properties of water soluble quaternary ammonium cationic starch sizing materials, Journal of Textile Research, 38, 11, pp. 73-78, (2017)
  • [6] Mei S., Zhang G., Luo Q., Optimization of process conditions for preparation of granular cold water soluble wheat starch, Journal of Food and Feed Industry, 7, pp. 20-22, (2008)
  • [7] Jiang Q., Lu Y., Wang Y., Study on preparation and properties of granular cold water soluble cassava starch, Journal of Food Industry, 35, 9, pp. 92-95, (2014)
  • [8] Huang J., Wei N., Xue T., Et al., Preparation, properties and application of granular cold water soluble starch, Journal of Science and Technology of Food Industry, 35, 5, pp. 382-386, (2014)
  • [9] Wang J., Zhai W., Zheng W., Preparation of granular cold-water-soluble corn starch by surface modification with poly(ethylene glycol), Starch-starke, 10, 63, pp. 625-631, (2011)
  • [10] Song Q., Cao X., Liu J., Et al., Application of GCWS corn starch on the sizing of cotton yarn at low temperature, Cotton Textile Technology, 45, 4, pp. 5-9, (2017)
12