Role of molecular weight of atactic poly (vinyl alcohol)(PVA) in the structure and properties of PVA nanofabric prepared by electrospinning

JS Lee, KH Choi, HD Ghim, SS Kim… - Journal of Applied …, 2004 - Wiley Online Library
Atactic poly (vinyl alcohols)(a‐PVAs) having number‐average degrees of polymerization
[(Pn) s] of 1700 and 4000 were prepared by the solution polymerization of vinyl acetate …

Interfacial crystallization in gel‐spun poly (vinyl alcohol)/single‐wall carbon nanotube composite fibers

ML Minus, HG Chae, S Kumar - Macromolecular Chemistry and …, 2009 - Wiley Online Library
Abstract PVA and PVA/SWNT fibers (PVA= poly (vinyl alcohol), SWNT= single‐walled
nanotubes) were processed by gel spinning. At 1 wt.‐% SWNT loading, tensile strength …

Stretch-induced complexation reaction between poly (vinyl alcohol) and iodine: an in situ synchrotron radiation small-and wide-angle X-ray scattering study

R Zhang, Q Zhang, Y Ji, F Su, L Meng, Z Qi, Y Lin, X Li… - Soft Matter, 2018 - pubs.rsc.org
Fibrillation and the complexation reaction between poly (vinyl alcohol)(PVA)–iodine (I)
complexes have been studied with in situ synchrotron radiation small-and wide-angle X-ray …

Ultrastrong, High-Barrier, and Transparent Poly(butylene adipate-co-terephthalate) Achieved via Ligament Relaxation-Inspired Calendaring in the Cold Solid-State

SH Zhang, HH Zhang, MJ Liu, QW Yuan… - ACS Sustainable …, 2024 - ACS Publications
The emergence of problematic materials and energy consumption is now challenging
society. While numerous efforts have been made to tackle the issue of material generation …

Syndioselective polymerization of a BN aromatic vinyl monomer

SN Mendis, T Zhou, RS Klausen - Macromolecules, 2018 - ACS Publications
A new synthetic platform accessing stereoregular polar polyolefins is introduced. We
showcase the stability of aromatic azaborine derivatives by demonstrating the …

Poly (vinyl alcohol) Fibrils with Highly Oriented Amorphous Chains Developed in Electrospun Nanofibers

C Wang, CW Tsai, T Hashimoto - Macromolecules, 2024 - ACS Publications
Aligned poly (vinyl alcohol)(PVA) fibers with diameters of about 180±22 nm were obtained
by using a wire–drum collector during electrospinning of aqueous solutions of PVA with 99 …

Molecular Chain Rearrangement-Induced In Situ Formation of Nanofibers for Improving the Strength and Toughness of Hydrogels

L Meng, Y Hu, W Li, Z Zhou, S Cui… - … Applied Materials & …, 2024 - ACS Publications
Although poly (vinyl alcohol)(PVA) hydrogel has high elasticity and is suitable for cartilage
tissue engineering, it is difficult to have both high strength and toughness. In this study, a …

Synthesis of high-molecular-weight poly (vinyl alcohol) with high yield by novel one-batch suspension polymerization of vinyl acetate and saponification

W Lyoo, H Lee - Colloid and Polymer Science, 2002 - Springer
Generally, owing to tautomerism of vinyl alcohol monomer, poly (vinyl alcohol)(PVA) cannot
be obtained by direct polymerization but it can be obtained by the saponification of poly …

BN Polystyrenes: Emerging Optical Materials and Versatile Intermediates

HL van de Wouw, RS Klausen - The Journal of Organic Chemistry, 2019 - ACS Publications
BN polystyrenes are an emerging class of polyolefins functionalized with aromatic side
chains in which at least one CC bond is replaced with a BN bond. This class of structures …

Effects of water on drawability, structure, and mechanical properties of poly (vinyl alcohol) melt‐spun fibers

H Ding, S Lin, L Li - Journal of Applied Polymer Science, 2017 - Wiley Online Library
ABSTRACT Poly (vinyl alcohol)(PVA) melt‐spun fibers with circular cross‐section and
uniform structure, which could support high stretching, were prepared by using water as …