Changes in crystallization behaviors of poly (vinyl alcohol) induced by water content

A Xiang, C Lv, H Zhou - Journal of Vinyl and Additive …, 2020 - Wiley Online Library
Water as the low‐cost, environmentally friendly, easily obtained plasticizer was used widely
in the preparation of poly (vinyl alcohol)(PVA) products. However, few researches were …

Studies on the properties of poly (vinyl alcohol) film plasticized by urea/ethanolamine mixture

X Jiang, B Tan, X Zhang, D Ye, H Dai… - Journal of applied …, 2012 - Wiley Online Library
This study investigated the effects of urea/ethanolamine mixture (UE) on the crystallinity,
thermal, and mechanical properties of poly (vinyl alcohol)(PVA) films. PVA films were …

Crystallization behavior of polyvinyl alcohol with inorganic nucleating agent talc and regulation mechanism analysis

R Huang, Y Zhang, A Xiang, S Ma, H Tian… - Journal of Polymers and …, 2022 - Springer
Scanning electron microscopy (SEM), differential scanning calorimetry (DSC) and X-ray
diffraction (XRD) were used to study the effect of talc on the crystallization properties and …

Plasticizer effect on the melting and crystallization behavior of polyvinyl alcohol

J Jang, DK Lee - Polymer, 2003 - Elsevier
The melting and crystallization behavior of polyvinyl alcohol (PVA) were examined as a
function of plasticizer amount. The melting temperature (Tm) of PVA decreased with …

Crystallization kinetics of poly (vinyl alcohol)

NA Peppas, PJ Hansen - Journal of applied polymer science, 1982 - Wiley Online Library
The kinetics of crystallization of solvent‐free poly (vinyl alcohol) were investigated by
isothermal crystallization at temperatures of 142–192° C, for up to 18 min. The crystallization …

Role of boric acid for a poly (vinyl alcohol) film as a cross-linking agent: Melting behaviors of the films with boric acid

T Miyazaki, Y Takeda, S Akane, T Itou, A Hoshiko, K En - Polymer, 2010 - Elsevier
We have investigated the role of boric acid as a cross-linking agent for a poly (vinyl
alcohol)(PVA) film when the film is immersed in boric acid aqueous solution. DSC results …

[HTML][HTML] Structure-property correlation of polyvinyl alcohol films fabricated by different processing methods

S Zeng, L Li, Q Wang - Polymer Testing, 2023 - Elsevier
Polyvinyl alcohol (PVA) films prepared by solution casting method or thermal processing
techniques have been widely used in industrial applications. However, the relationship …

The influence of additives on crystallization of polyvinyl chloride

Y Liu, C Zhang - Journal of Wuhan University of Technology-Mater. Sci …, 2007 - Springer
Acetanilide, adipic acid and potassium hydrogen phthalate were chosen as nucleating
agents of polyvinyl chloride (PVC), and their effects on PVC crystallization were studied by …

Influence of polyol plasticizers on the properties of polyvinyl alcohol films fabricated by melt processing

W Wu, H Tian, A Xiang - Journal of Polymers and the Environment, 2012 - Springer
In this work, high-alcoholysis polyvinyl alcohol (PVA) films were fabricated by melt
processing and the plasticizing effect of compound polyol plasticizers on PVA were …

Effect of poly (ethylene oxide) on the structure and properties of poly (vinyl alcohol)

L Li, N Chen, Q Wang - Journal of Polymer Science Part B …, 2010 - Wiley Online Library
To improve the drawability of poly (vinyl alcohol)(PVA) thermal products, poly (ethylene
oxide)(PEO), a special resin with good flexibility, excellent lubricity, and compatibility with …