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

scholarly journals Preparation of cellulose nanofibers coated with poly(vinyl alcohol) crystals and their application in composite films

RSC Advances ◽  
2017 ◽  
Vol 7 (32) ◽  
pp. 19828-19832 ◽  
Author(s):  
Tetsuya Uchida ◽  
Fumiaki Iwaguro ◽  
Risa Yanai ◽  
Haruka Dodo
Keyword(s):  
Surface Properties ◽  
Vinyl Alcohol ◽  
Cellulose Nanofibers ◽  
Composite Films ◽  
Poly Vinyl Alcohol

A preparation of CeNFs coated with PVA crystals was used to change the surface properties of the CeNFs in a way that would inhibit the aggregation of CeNFs, leading to the improvement of the dispersibility of CeNFs in composites.

Surface properties, thermal, and mechanical characteristics of poly(vinyl alcohol)-starch-bacterial cellulose composite films

2017 ◽  
Vol 135 (6) ◽  
pp. 45800 ◽  
Author(s):  
Ioana Chiulan ◽  
Adriana Nicoleta Frone ◽  
Denis Mihaela Panaitescu ◽  
Cristian Andi Nicolae ◽  
Roxana Trusca
Keyword(s):  
Bacterial Cellulose ◽  
Surface Properties ◽  
Vinyl Alcohol ◽  
Mechanical Characteristics ◽  
Composite Films ◽  
Poly Vinyl Alcohol ◽  
Cellulose Composite

Preparation of novel poly(vinyl alcohol)/chitosan lactate-based phase-separated composite films for UV-shielding and drug delivery applications

2021 ◽  
Author(s):  
Dilshad Qureshi ◽  
Srusti Pattanaik ◽  
Biswaranjan Mohanty ◽  
Arfat Anis ◽  
Viktoryia Kulikouskaya ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Vinyl Alcohol ◽  
Composite Films ◽  
Poly Vinyl Alcohol ◽  
Uv Shielding ◽  
Drug Delivery Applications ◽  
Chitosan Lactate

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
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