Kinetic study of the thermal decomposition of poly(vinyl alcohol)/kraft lignin derivative blends

2006 ◽  
Vol 441 (1) ◽  
pp. 101-109 ◽  
Author(s):  
D.M. Fernandes ◽  
A.A. Winkler Hechenleitner ◽  
E.A. Gómez Pineda
Keyword(s):  
Thermal Decomposition ◽  
Kinetic Study ◽  
Vinyl Alcohol ◽  
Kraft Lignin ◽  
Poly Vinyl Alcohol

Reaction of poly(vinyl alcohol) and dialdehydes during gel formation probed by 1H n.m.r.—a kinetic study

Polymer ◽  
1997 ◽  
Vol 38 (19) ◽  
pp. 4863-4871 ◽  
Author(s):  
E.W. Hansen ◽  
K.H. Holm ◽  
D.M. Jahr ◽  
K. Olafsen ◽  
Aa. Stori
Keyword(s):  
Kinetic Study ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Gel Formation

scholarly journals The use of fractionated Kraft lignin to improve the mechanical and biological properties of PVA-based scaffolds

RSC Advances ◽  
2019 ◽  
Vol 9 (22) ◽  
pp. 12346-12353 ◽  
Author(s):  
Petra Rejmontová ◽  
Adriana Kovalcik ◽  
Petr Humpolíček ◽  
Zdenka Capáková ◽  
Erik Wrzecionko ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Vinyl Alcohol ◽  
Biological Properties ◽  
Kraft Lignin ◽  
Poly Vinyl Alcohol

The mechanical properties of poly(vinyl alcohol) (PVA)-based scaffolds were successfully improved.

The investigation of thermal decomposition pathway and products of poly(vinyl alcohol) by TG-FTIR

2015 ◽  
Vol 132 (25) ◽  
pp. n/a-n/a ◽  
Author(s):  
Mohammad Taghi Taghizadeh ◽  
Nazanin Yeganeh ◽  
Mostafa Rezaei
Keyword(s):  
Thermal Decomposition ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Decomposition Pathway

Swelling Kinetic Study of Poly(Vinyl Alcohol)/Poly(γ-Glutamic Acid) Blend Hydrogel

2015 ◽  
Vol 1095 ◽  
pp. 423-426
Author(s):  
Mian Mian Zhang ◽  
Yu Xi Chen ◽  
Xia Ma
Keyword(s):  
Glutamic Acid ◽  
Kinetic Study ◽  
Vinyl Alcohol ◽  
Diffusion Mechanism ◽  
Fickian Diffusion ◽  
Poly Vinyl Alcohol ◽  
Swelling Kinetics ◽  
Swelling Mechanism ◽  
Swelling Kinetic ◽  
Sensitive Property

In this article, the swelling behavior and swelling kinetic of poly (vinyl alcohol)/poly (γ-glutamic acid) hydrogel were investigated. It was found that the PGA/PVA hydrogels revealed the pH-sensitive property and exhibited a faster swelling at pH7.4. The study of swelling kinetics revealed that the swelling mechanism followed the non-Fickian diffusion mechanism.

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