Hydrogen Bonding Governs the Elastic Properties of Poly(vinyl alcohol) in Water:  Single-Molecule Force Spectroscopic Studies of PVA by AFM

2000 ◽  
Vol 33 (2) ◽  
pp. 465-469 ◽  
Author(s):  
Hongbin Li ◽  
Wenke Zhang ◽  
Weiqing Xu ◽  
Xi Zhang
Keyword(s):  
Hydrogen Bonding ◽  
Elastic Properties ◽  
Single Molecule ◽  
Vinyl Alcohol ◽  
Spectroscopic Studies ◽  
Poly Vinyl Alcohol

Spectroscopic studies of UV-irradiated poly(vinyl alcohol)/elastin blends

2020 ◽  
Vol 26 (1) ◽  
pp. 84-96
Author(s):  
Joanna Skopińska-Wiśniewska ◽  
Sylwia Grabska-Zielińska ◽  
Justyna Kozłowska ◽  
Beata Kaczmarek-Szczepańska ◽  
Natalia Stachowiak ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Spectroscopic Studies ◽  
Poly Vinyl Alcohol

scholarly journals Unraveling the gallol-driven assembly mechanism of thermoreversible supramolecular hydrogels inspired by ascidians

2020 ◽  
Vol 11 (45) ◽  
pp. 7185-7198
Author(s):  
Alexis Wolfel ◽  
Esteban M. Euti ◽  
Matías L. Picchio ◽  
Marcelo R. Romero ◽  
Victor M. Galván Josa ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Gallic Acid ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Polyphenolic Compound ◽  
Assembly Mechanism ◽  
Thermosensitive Hydrogels

Gallic acid, a small polyphenolic compound with strong hydrogen-bonding ability, is studied as a dynamic crosslinker of poly(vinyl alcohol) for preparing thermosensitive hydrogels. Furthermore, insights about the involved mechanism are shown.

Thermo- and water-induced shape memory poly(vinyl alcohol) supramolecular networks crosslinked by self-complementary quadruple hydrogen bonding

2016 ◽  
Vol 7 (43) ◽  
pp. 6637-6644 ◽  
Author(s):  
Hongmei Chen ◽  
Ying Li ◽  
Gong Tao ◽  
Lin Wang ◽  
Shaobing Zhou
Keyword(s):  
Hydrogen Bonding ◽  
Shape Memory ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Donor Acceptor ◽  
Quadruple Hydrogen Bonding ◽  
Supramolecular Networks ◽  
First Time

Poly(vinyl alcohol) (PVA) supramolecular networks cross-linked by ureido-pyrimidinone (UPy) dimers via strong quadruple hydrogen bonding in donor–donor–acceptor–acceptor (DDAA) arrays have been synthesized for the first time.

Solid-state 13C NMR investigation of the structure and hydrogen bonding for stereoregular poly(vinyl alcohol) films in the hydrated state

Polymer ◽  
2007 ◽  
Vol 48 (13) ◽  
pp. 3850-3857 ◽  
Author(s):  
Hiroyuki Ohgi ◽  
Hu Yang ◽  
Toshiaki Sato ◽  
Fumitaka Horii
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
13C Nmr ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Solid State 13C Nmr

Photobleaching of Rhodamine 6G in Poly(vinyl alcohol) at the Ensemble and Single-Molecule Levels

2004 ◽  
Vol 108 (10) ◽  
pp. 1657-1665 ◽  
Author(s):  
Rob Zondervan ◽  
Florian Kulzer ◽  
Mikhail A. Kol'chenk ◽  
Michel Orrit
Keyword(s):  
Single Molecule ◽  
Vinyl Alcohol ◽  
Rhodamine 6G ◽  
Poly Vinyl Alcohol

Optimization and spectroscopic studies of CdS/poly(vinyl alcohol) nanocomposites

2009 ◽  
Vol 115 (1) ◽  
pp. 132-135 ◽  
Author(s):  
I.S. Elashmawi ◽  
N.A. Hakeem ◽  
M. Soliman Selim
Keyword(s):  
Vinyl Alcohol ◽  
Spectroscopic Studies ◽  
Poly Vinyl Alcohol

Cross polarization/magic angle spinning 13C n.m.r. study of solid structure and hydrogen bonding of poly(vinyl alcohol) films with different tacticities

Polymer ◽  
1992 ◽  
Vol 33 (11) ◽  
pp. 2299-2306 ◽  
Author(s):  
Fumitaka Horii ◽  
Shaohua Hu ◽  
Tsukasa Ito ◽  
Hisashi Odani ◽  
Ryozo Kitamaru ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Vinyl Alcohol ◽  
Magic Angle Spinning ◽  
Poly Vinyl Alcohol ◽  
Magic Angle ◽  
Cross Polarization ◽  
Solid Structure ◽  
Angle Spinning
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