Adhesion of cornstarch-g-poly (2-hydroxyethyl acrylate) to cotton fibers in sizing

Zha, Xiaochuan; Sadi, Shak; Yang, Yuxuan; Luo, Tong; Huang, Nianhua

doi:10.1080/01694243.2019.1670477

Cited by 9 publications

(5 citation statements)

References 26 publications

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“…It is observed from Figure 5(a) that the surface of untreated cotton yarns was distributed with a large number of disorganized hairs, which created a sense of fluffiness. This was also a similar finding to Zha et al 32 Due to the lack of tight connections among fibers in the original yarn, this was not conducive to the fast completion of the weaving process and affected the quality of the fabric prepared. 33 In Figure 5(b), some loose fibers were distributed around the yarn body, and the binding effect of the slurry film with the yarn was not uniform.…”

Section: Microscopic Morphology Analysissupporting

confidence: 86%

Cationic etherification modification of corn starch and its sizing property

Liu

Meng

et al. 2023

Textile Research Journal

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In order to solve the difficulty of starch being insoluble under medium and low temperature, a cationic starch slurry modified with etherification was developed. Raw starch was hydrolyzed by sodium hydroxide to improve the dispersion performance, and then the hydrolyzed starch was endowed with cationic groups by N-2,3-epoxy-propyl trimethyl ammonium chloride to improve the dispersion stability. Through various characterization methods, it was found that the quaternary ammonium cationic starch obtained was dissolved in water at medium and low temperature, and the starch structure was changed under the influence of sodium hydroxide and N-2,3-epoxy-propyl trimethyl ammonium chloride. Furthermore, the mechanical properties and abrasion resistance of cotton yarn treated with cationic starch could be significantly improved. Compared with the original yarn, the breaking strength of the yarn treated with cationic starch was increased by 70.05%, the hairiness index of the yarn was reduced by 87.5%, the abrasion resistance was increased by 500.00%, and the stiffness decreased by 276.47%. In addition, the Zeta potential of modified starch was positive, and the degree of etherification substitution of starch ranged from 0.02 to 0.26. The preparation method of etherified starch obtained has the advantages of environmental protection, low cost, and a simple process, which provides a novel way to construct textile size.

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Section: Microscopic Morphology Analysissupporting

confidence: 86%

Cationic etherification modification of corn starch and its sizing property

Liu

Meng

et al. 2023

Textile Research Journal

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“…[218] Adhesion of cornstarch-g-poly (2-hydroxyethyl acrylate) to cotton fibers in sizing. [219] Polynorbornene-g-poly(ethylene oxide) through the combination of ROMP and nitroxide radical coupling reactions. [220] Potent bioactive bone cements impregnated with polystyrene-g-soybean oil-AgNPs for advanced bone tissue applications.…”

Section: Title a Referencementioning

confidence: 99%

Modeling and Simulation of Polymerization Processes

2022

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“…1,2 Polyhydroxyethyl acrylate (PHEA), which is polymerized from the water-soluble monomer hydroxyethyl acrylate (HEA), is a kind of biocompatible and flexible polymer and contains hydroxyl groups. 3 PHEA film shows excellent flexibility, hydrophilicity, and biocompatibility, and is used widely in biomaterials, coatings, and medical fields. 4,5 While, because of its flexible chain, the PHEA film shows a poor mechanical strength.…”

Section: Introductionmentioning

confidence: 99%

“…Biocompatible and flexible polymers are used extensively in biomedical and food packaging fields because of their low toxicity, lightness, and ease of fabrication into different shapes 1,2 . Polyhydroxyethyl acrylate (PHEA), which is polymerized from the water‐soluble monomer hydroxyethyl acrylate (HEA), is a kind of biocompatible and flexible polymer and contains hydroxyl groups 3 . PHEA film shows excellent flexibility, hydrophilicity, and biocompatibility, and is used widely in biomaterials, coatings, and medical fields 4,5 .…”

Section: Introductionmentioning

confidence: 99%

Properties of composite film based on sucrose polyaldehyde cross‐linked polyhydroxyethyl acrylate and starch

Zhuang

Zhang

2022

J of Applied Polymer Sci

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Composite films composed of biocompatible polymers are used widely in biomedical and food packaging areas. In this work, a new composite film with superior mechanical properties and biodegradability is prepared. The film is composed of biocompatible polyhydroxyethyl acrylate (PHEA) and starch, whose molecular chains are cross‐linked using sucrose polyaldehyde (SPA), a green sucrose derivative. The composite film exhibits an optimal tensile strength and tensile strain of 11.5 MPa and 147.7%, respectively, which can be ascribed to the chemical cross‐linking and hydrogen bond interactions between PHEA and starch. The tests confirm that the composite film shows satisfactory mechanical properties, hydrophilicity, and biodegradability, and thus should have wide applicability in biomedicine, food packaging, and other fields.

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Adhesion of cornstarch-g-poly (2-hydroxyethyl acrylate) to cotton fibers in sizing

Cited by 9 publications

References 26 publications

Cationic etherification modification of corn starch and its sizing property

Cationic etherification modification of corn starch and its sizing property

Modeling and Simulation of Polymerization Processes

Properties of composite film based on sucrose polyaldehyde cross‐linked polyhydroxyethyl acrylate and starch

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