Use of microwave irradiation in the grafting modification of the polysaccharides–A review

V Singh, P Kumar, R Sanghi - Progress in polymer science, 2012 - Elsevier
Polysaccharides are a natural and renewable feed stock for synthesizing high performance
macromolecular materials. A popular, versatile and convenient route to develop …

Chemical modification of xanthan gum through graft copolymerization: Tailored properties and potential applications in drug delivery and wastewater treatment

B Maji, S Maiti - Carbohydrate Polymers, 2021 - Elsevier
Xanthan gum (XG) possesses numerous hydroxyl groups, which are the focal points for graft
copolymerization of synthetic monomers. A detailed mechanism of graft copolymerization is …

Guar gum-crosslinked-Soya lecithin nanohydrogel sheets as effective adsorbent for the removal of thiophanate methyl fungicide

G Sharma, A Kumar, K Devi, S Sharma… - International journal of …, 2018 - Elsevier
Rapid increase in use of fungicides for the agricultural and industrial purposes has marked
the deterioration of water resources which ultimately affects the human life. Accordingly …

Hydrogel from crosslinked polyacrylamide/guar gum graft copolymer for sorption of hexavalent chromium ion

ES Abdel-Halim, SS Al-Deyab - Carbohydrate polymers, 2011 - Elsevier
A new sorbent material based on guar gum (GG) was prepared by the polymerization
grafting of acrylamide (Aam) onto guar gum, using potassium bromate/thiourea dioxide …

Wettability of carbon fibers modified by acrylic acid and interface properties of carbon fiber/epoxy

Z Xu, L Chen, Y Huang, J Li, X Wu, X Li, Y Jiao - European polymer journal, 2008 - Elsevier
The oxidation–reduction and pre-irradiation induced methods were employed to study the
effect of acrylic acid modification on the wetting and adsorption ability of carbon fiber (CF) in …

Synthesis and characterization of graft copolymers of plant polysaccharides

AK Nayak, H Bera, MS Hasnain, D Pal - Biopolymer grafting, 2018 - Elsevier
Currently, plant-derived polysaccharides are extensively utilized in various industrial
purposes by reason of excellent biodegradability, sustainable production, economical …

Sustained release gastroretentive tablet of metformin hydrochloride based on poly (acrylic acid)-grafted-gellan

D Sarkar, G Nandi, A Changder, P Hudati… - International journal of …, 2017 - Elsevier
Abstract Development of a gastroretentive sustained release tablet of metformin based on
poly (acrylic acid)-grafted-gellan (PAAc-g-GG) is the main purpose of this study. At first …

DOE-based synthesis of gellan gum-acrylic acid-based biodegradable hydrogels: screening of significant process variables and in situ field studies

S Choudhary, K Sharma, MS Bhatti, V Sharma… - RSC …, 2022 - pubs.rsc.org
The current study uses the free radical graft copolymerization of acrylic acid as a monomer,
N, N-methylene-bis-(acrylamide) as a crosslinker and ammonium persulfate as an initiator to …

Synthesis and characterization of novel guar gum hydrogels and their use as Cu2+ sorbents

K Chauhan, GS Chauhan, JH Ahn - Bioresource technology, 2009 - Elsevier
To prepare novel hydrogels for use in water technologies, guar gum was subjected to acid
hydrolysis. The depolymerized guar gum obtained there from and the native guar gum were …

Synthesis and characterization of a novel polymeric hydrogel based on hydroxypropyl methyl cellulose grafted with polyacrylamide

R Das, AB Panda, S Pal - Cellulose, 2012 - Springer
A novel hydrogel has synthesized by grafting polyacrylamide chains onto hydroxypropyl
methylcellulose in presence of potassium persulphate as initiator using solution …