Journal of Textile Research ›› 2020, Vol. 41 ›› Issue (10): 81-86.doi: 10.13475/j.fzxb.20191106806

• Dyeing and Finishing & Chemicals • Previous Articles     Next Articles

Preparation of phosphorylated-caproylated starch and its membrane properties

LI Wei1(), ZHANG Zhengqiao1, WU Lanjuan1, XU Zhenzhen1, NI Qingqing2, LU Yuhao3   

  1. 1. College of Textiles and Garments, Anhui Polytechnic University, Wuhu, Anhui 241000, China
    2. Faculty of Textile Science and Technology, Shinshu University, Nagano 3868567, Japan
    3. Hefei Safood Starch Co., Ltd., Hefei, Anhui 230000, China
  • Received:2019-11-28 Revised:2020-06-15 Online:2020-10-15 Published:2020-10-27

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Abstract:

In order to reduce the brittleness of starch membrane for promoting the application effect of starch in warp sizing, starch was phosphorylated with sodium tripolyphosphate and then caproylated with caproic anhydride. The influence of double esterification on the tensile properties of starch membrane was investigated in terms of tensile strength, elongation at break and time required for breaking the membrane. The starch membranes before and after modification were analyzed using X-ray diffraction. The experimental results show that the phosphorylation-caproylation could not only reduce the crystallinity of starch membrane, significantly increase the elongation and decrease the strength of starch membrane, thus reducing the membrane brittleness and improving its toughness, but could also improve the water-solubility. With the increase in total degree of substitution from 0.028 to 0.059, the elongation of phosphorylation-caproylation starch (PCS) membrane increases from 3.15% to 3.91% and the strength decreases from 32.8 MPa to 28.1 MPa, indicating the reduction of the brittleness is gradually enhanced.

Key words: starch, size, phosphorylation-caproylation, phosphorylated-caproylated starch, apparent viscosity, membrane property

CLC Number: 

  • TS103.846

Fig.1

Molecular structure of PCS"

Fig.2

FT-IR spectra of PCS and ACS"

Fig.3

SEM images of ACS and PCS granules(×1 500)"

Tab.1

Degrees of substitution and reaction efficiencies of PCS samples"

磷酸酯化 己酸酯化
STP用量/g Dp Rp/% CA用量/g Dx Rx/%
12 0.013 49.2 7.5 0.015 52.9
12 0.013 49.2 15.0 0.025 44.1
12 0.013 49.2 22.5 0.037 43.5
12 0.013 49.2 30.0 0.046 40.6

Fig.4

Influence of phosphorylation and caproylation on apparent viscosity of cooked starch paste"

Fig.5

Influence of phosphorylation and caproylation on tensile property of starch film"

Fig.6

XRD patterns of PCS and ACS films"

Fig.7

Influence of phosphorylation and caproylation on time required for breaking starch film in water"

[1] 王苗, 祝志峰. 马来酸酐酯化变性对淀粉浆料的影响[J]. 纺织学报, 2013,34(5):53-57.
WANG Miao, ZHU Zhifeng. Effect of esterifying modification of maleic anhydride on its sizing proper-ties[J]. Journal of Textile Research, 2013,34(5):53-57.
[2] 李伟, 祝志峰, 徐珍珍, 等. 淀粉浆料用极性增塑剂及其增塑作用的研究进展[J]. 纺织学报, 2017,38(4):171-176.
LI Wei, ZHU Zhifeng, XU Zhenzhen, et al. Research progress and plasticization effect of polar plasticizers for starch sizing agents[J]. Journal of Textile Research, 2017,38(4):171-176.
[3] LI W, XU Z Z, WANG Z Q, et al. Tertiary amination/hydroxypropylsulfonation of cornstarch to improve the adhesion-to-fibers and film properties for warp sizing[J]. Fibers and Polymers, 2018,19(7):1386-1394.
doi: 10.1007/s12221-018-7973-x
[4] 李伟, 刘新华, 徐珍珍, 等. 电中性双重醚化淀粉浆料的制备及其浆膜性能[J]. 纺织学报, 2017,38(12):81-86.
LI Wei, LIU Xinhua, XU Zhenzhen, et al. Preparation and film properties of electroneutral double-etherified corn starch[J]. Journal of Textile Research, 2017,38(12):81-86.
doi: 10.1177/004051756803800110
[5] KIM M, LEE S J. Characteristics of crosslinked potato starch and starch-filled linear low-density polyethylene films[J]. Carbohydrate Polymers, 2002,50(4):331-337.
doi: 10.1016/S0144-8617(02)00057-7
[6] LOPEZ O V, GARCIA M A, ZARITZKY N E. Film forming capacity of chemically modified corn star-ches[J]. Carbohydrate Polymers, 2008,73(4):573-581.
doi: 10.1016/j.carbpol.2007.12.023
[7] ZHU Z F, ZHENG H, LI X C. Effects of succinic acid cross-linking and mono-phosphorylation of oxidized cassava starch on its paste viscosity stability and sizability[J]. Starch/Stärke, 2013,65(9/10):854-863.
doi: 10.1002/star.v65.9/10
[8] JANSSON A, THUVANDER F. Influence of thickness on the mechanical properties for starch films[J]. Carbohydrate Polymers, 2004,56(4):499-503.
doi: 10.1016/j.carbpol.2004.03.019
[9] ZHU Z F, CHENG Z Q. Effect of inorganic phosphates on the adhesion of mono-phosphorylated cornstarch to fibers[J]. Starch/Stärke, 2008,60(6):315-320.
doi: 10.1002/(ISSN)1521-379X
[10] 郑浩. 氧化木薯淀粉热浆黏度稳定化技术的研究[D]. 无锡: 江南大学, 2013: 12-13.
ZHENG Hao. Study on the technology for stabilizing the viscosity of cooked OCS paste under high tempera-ture[D]. Wuxi: Jiangnan University, 2013: 12-13.
[11] 张朝辉, 徐珍珍, 刘新华, 等. 乙酰乙酸酯化淀粉浆料的制备及其性能[J]. 纺织学报, 2017,38(11):68-72.
ZHANG Chaohui, XU Zhenzhen, LIU Xinhua, et al. Preparation and properties of acetoacetylated starch used as sizing agent[J]. Journal of Textile Research, 2017,38(11):68-72.
[12] ZHU Z F, CHEN P H. Carbamoyl ethylation of starch for enhancing the adhesion capacity to fibers[J]. Journal of Applied Polymer Science, 2007,106(4):2763-2768.
doi: 10.1002/(ISSN)1097-4628
[13] LI W, ZHU Z F. Electroneutral maize starch by quaterization and sulfosuccination for strong adhesion-to-viscose fibers and easy removal[J]. Journal of Adhesion, 2016,92(4):257-272.
doi: 10.1080/00218464.2015.1025953
[14] SECHI N S M, MARQUES P T. Preparation and physicochemical, structural and morphological characterization of phosphorylated starch[J]. Materials Research, 2017,20(2):174-180.
doi: 10.1590/1980-5373-mr-2016-1008
[15] 张惠, 祝志峰. 丙酸酯变性淀粉浆料的研究[J]. 东华大学学报(自然科学版), 2009,35(5):537-540.
ZHANG Hui, ZHU Zhifeng. Study on the properties of propionylated starch used as warp sizing agents[J]. Journal of Donghua University (Natural Science), 2009,35(5):537-540.
[16] 李伟, 祝志峰. 马来酸酯化及磺基丁二酸酯化对淀粉浆液老化与薄膜性能的影响[J]. 高分子材料科学与工程, 2015,31(2):77-80, 87.
LI Wei, ZHU Zhifeng. Effects of maleation and sulfosuccination on paste ageing and film properties of starch[J]. Polymer Materials Science and Engineering, 2015,31(2):77-80, 87.
[17] ZHU Z F. Starch mono-phosphorylation for enhancing the stability of starch/PVA blend pastes for warp siz-ing[J]. Carbohydrate Polymers, 2003,54(1):115-118.
doi: 10.1016/S0144-8617(03)00074-2
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