scholarly journals Structural Analysis of Enhanced Ferroelectricity in Nano- Composite Films of Sodium Nitrite in poly-Vinyl Alcohol Matrix Fabricated at Moderate Elevated Temperature

2016 ◽  
pp. 4037-4049 ◽  
Author(s):  
Lakhbir Singh ◽  
Keyword(s):  
Elevated Temperature ◽  
Structural Analysis ◽  
Sodium Nitrite ◽  
Vinyl Alcohol ◽  
Composite Films ◽  
Poly Vinyl Alcohol ◽  
Nano Composite

scholarly journals Xanthan and Poly(vinyl alcohol) - Based Composite Films, as Supports for Chloramphenicol Immobilization

2017 ◽  
Vol 3 (3) ◽  
pp. 195
Author(s):  
Alupei Iulian Corneliu ◽  
Popa Marcel ◽  
Hamcerencu Mihaela ◽  
Savin Alexandru ◽  
Abadie Marc Jean
Keyword(s):  
Vinyl Alcohol ◽  
Composite Films ◽  
Three Dimensional ◽  
Biological Action ◽  
Zero Order ◽  
Experimental Program ◽  
Poly Vinyl Alcohol ◽  
Knowing That ◽  
Zero Order Kinetics ◽  
Dimensional Network

The paper discusses a method for the realization of some polymer - drug systems in which the macromolecular support is represented by a three-dimensional network based on xanthan and poly(vinyl alcohol). Knowing that the drug (chloramphenicol) was to be inserted through a diffusion process, the support – selected according to an experimental program – had the highest degree of swelling. Several variants of chloramphenicol inclusion into the synthesized support are analyzed by studying the process kinetics. The study of chloramphenicol release from the inclusion products, in the form of films, indicated the installation of a “zero order” kinetics. The tests devoted to the system’s antimicrobial activity evidenced their biological action.

Biodegradation Behavior of Composite Films with Poly (Vinyl Alcohol) Matrix

2011 ◽  
Vol 20 (2) ◽  
pp. 422-430 ◽  
Author(s):  
Csaba Zoltán Kibédi-Szabó ◽  
Marta Stroescu ◽  
Anicuta Stoica-Guzun ◽  
Sorin Ion Jinga ◽  
Szabolcs Szilveszter ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Composite Films ◽  
Poly Vinyl Alcohol

Surface properties of the composite films based on poly(vinyl alcohol) and nanodiamonds as studied by wetting techniques and autoradiography

2019 ◽  
Vol 297 (3) ◽  
pp. 445-452
Author(s):  
Oxana A. Soboleva ◽  
Maria G. Chernysheva ◽  
Ivan Yu Myasnikov ◽  
Elena V. Porodenko ◽  
Gennadii A. Badun
Keyword(s):  
Surface Properties ◽  
Vinyl Alcohol ◽  
Composite Films ◽  
Poly Vinyl Alcohol

Effects of various nanomaterials on the properties of starch/poly(vinyl alcohol) composite films formed by blow extrusion process

2015 ◽  
Vol 24 (8) ◽  
pp. 687-696 ◽  
Author(s):  
Wentao Wang ◽  
Hui Zhang ◽  
Yangyong Dai ◽  
Hanxue Hou ◽  
Haizhou Dong
Keyword(s):  
Vinyl Alcohol ◽  
Composite Films ◽  
Extrusion Process ◽  
Poly Vinyl Alcohol
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