scholarly journals A novel method to produce sustainable biocomposites based on thermoplastic corn-starch reinforced by polyvinyl alcohol fibers

RSC Advances ◽  
2020 ◽  
Vol 10 (40) ◽  
pp. 23632-23643 ◽  
Author(s):  
Peng Yin ◽  
Xin Dong ◽  
Wen Zhou ◽  
Dongdong Zha ◽  
Jie Xu ◽  
...  
Keyword(s):  
Polyvinyl Alcohol ◽  
Corn Starch ◽  
Thermoplastic Starch ◽  
Polyvinyl Alcohol Fiber ◽  
Novel Method

Adding reinforced polyvinyl alcohol fiber (PVAF) pre-soaked in an SHMP solution into thermoplastic starch (TPS) is an effective method to improve its performance.

A novel method to prepare a flame-retardant polyvinyl alcohol fiber with modified acrylonitrile coatings

RSC Advances ◽  
2016 ◽  
Vol 6 (37) ◽  
pp. 31059-31068 ◽  
Author(s):  
Wanli Zhou ◽  
Shaosi Ji ◽  
Pengqing Liu ◽  
Mengjin Jiang ◽  
Jianjun Xu
Keyword(s):  
Tensile Strength ◽  
Polyvinyl Alcohol ◽  
Flame Retardant ◽  
Flame Retardance ◽  
Polyvinyl Alcohol Fiber ◽  
Novel Method

A novel fiber with a PVA substrate and modified PAN coating was constructed, which has favorable tensile strength and flame retardance.

Enhancing the crystallization of biodegradable poly(ε-caprolactone) using a polyvinyl alcohol fiber favoring nucleation

2021 ◽  
pp. 179065
Author(s):  
Yi Li ◽  
Shilong Yao ◽  
Hechang Shi ◽  
Ye Zhang ◽  
Changyu Han ◽  
...  
Keyword(s):  
Polyvinyl Alcohol ◽  
Polyvinyl Alcohol Fiber ◽  
Biodegradable Poly

scholarly journals Formation Behavior of Polyiodine Complex in Photocrosslinked Polyvinyl Alcohol Fiber Spun by Electrospinning Method

2018 ◽  
Vol 31 (4) ◽  
pp. 569-574
Author(s):  
Sho Fujisawa ◽  
Masumi Yamamoto ◽  
Daiki Kashiwai ◽  
Pedram Azari ◽  
Ying Ying Khaw ◽  
...  
Keyword(s):  
Polyvinyl Alcohol ◽  
Polyvinyl Alcohol Fiber ◽  
Electrospinning Method ◽  
Formation Behavior

scholarly journals X-RAY STUDIES ON POLYVINYL ALCOHOL FIBER

1960 ◽  
Vol 16 (3) ◽  
pp. 155-162 ◽  
Author(s):  
Hiroshi Kawakami ◽  
Noboru Mori ◽  
Hideshi Sato ◽  
Akira Miyoshi
Keyword(s):  
Polyvinyl Alcohol ◽  
X Ray ◽  
Polyvinyl Alcohol Fiber

scholarly journals Polyvinyl Alcohol Microspheres Reinforced Thermoplastic Starch Composites

Materials ◽  
2018 ◽  
Vol 11 (4) ◽  
pp. 640 ◽  
Author(s):  
Bin Guo ◽  
Dongdong Zha ◽  
Bengang Li ◽  
Peng Yin ◽  
Panxin Li
Keyword(s):  
Polyvinyl Alcohol ◽  
Thermoplastic Starch

scholarly journals Reinforcement of Thermoplastic Corn Starch with Crosslinked Starch/Chitosan Microparticles

Polymers ◽  
2018 ◽  
Vol 10 (9) ◽  
pp. 985 ◽  
Author(s):  
Diana Paiva ◽  
André Pereira ◽  
Ana Pires ◽  
Jorge Martins ◽  
Luísa Carvalho ◽  
...  
Keyword(s):  
Water Solubility ◽  
Corn Starch ◽  
Polymer Network ◽  
Xrd Analysis ◽  
Thermoplastic Starch ◽  
Interpenetrating Polymer Network ◽  
Melt Mixing ◽  
Chitosan Microparticles ◽  
Polysaccharide Composition ◽  
Low Solubility

Microparticles of corn starch and chitosan crosslinked with glutaraldehyde, produced by the solvent exchange technique, are studied as reinforcement fillers for thermoplastic corn starch plasticized with glycerol. The presence of 10% w/w chitosan in the microparticles is shown to be essential to guaranteeing effective crosslinking, as demonstrated by water solubility assays. Crosslinked chitosan forms an interpenetrating polymer network with starch chains, producing microparticles with a very low solubility. The thermal stability of the microparticles is in agreement with their polysaccharide composition. An XRD analysis showed that they have crystalline fraction of 32% with Va-type structure, and have no tendency to undergo retrogradation. The tensile strength, Young’s modulus, and toughness of thermoplastic starch increased by the incorporation of the crosslinked starch/chitosan microparticles by melt-mixing. Toughness increased 360% in relation to unfilled thermoplastic starch.

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