Synthesis and characterization of chemically cross‐linked acrylic acid/gelatin hydrogels: effect of pH and composition on swelling and drug release

SMH Bukhari, S Khan, M Rehanullah… - … Journal of Polymer …, 2015 - Wiley Online Library
This present work was aimed at synthesizing pH‐sensitive cross‐linked AA/Gelatin
hydrogels by free radical polymerization. Ammonium persulfate and ethylene glycol …

[HTML][HTML] Development and characterization of pH-sensitive chondroitin sulfate-co-poly (acrylic acid) hydrogels for controlled release of diclofenac sodium

M Suhail, PC Wu, MU Minhas - Journal of Saudi Chemical Society, 2021 - Elsevier
The aim of the current study was to prepare pH-sensitive chondroitin sulfate-co-poly (acrylic
acid) hydrogels (CSPAA-hydrogels) for controlled release of diclofenac sodium. CSPAA …

Formulation and evaluation of interpenetrating network of xanthan gum and polyvinylpyrrolidone as a hydrophilic matrix for controlled drug delivery system

M Anwar, F Pervaiz, H Shoukat, S Noreen, K Shabbir… - Polymer Bulletin, 2021 - Springer
The prime objective of the present study was to develop novel colon targeting xanthan gum/
polyvinylpyrrolidone-co-poly acrylic acid hydrogels for controlled delivery of 5-fluorouracil at …

Effects of Crosslinker Concentration in Poly (Acrylic Acid)‐KOH Gel Electrolyte on Performance of Zinc‐Air Batteries

TNT Tran, MP Clark, HJ Chung… - batteries & Supercaps, 2020 - Wiley Online Library
Zinc‐air batteries (ZABs) using gel polymer electrolytes suffer from low energy efficiency and
poor cyclability. This issue is not only associated with the air electrode, as early failure of the …

Fabrication of multicomponent cellulose/polypyrrole composed with zinc oxide nanoparticles for improving mechanical and biological properties

S Heydari, A Asefnejad, NH Nemati, V Goodarzi… - Reactive and Functional …, 2022 - Elsevier
In this study, bacterial cellulose (BC)/polypyrrole (PPy) and zinc nanoparticles (ZnO), which
simultaneously possess antimicrobial and cell proliferation properties were introduced as a …

Highly Porous pH‐Responsive Carboxymethyl Chitosan‐Grafted‐Poly (Acrylic Acid) Based Smart Hydrogels for 5‐Fluorouracil Controlled Delivery and Colon …

S Khan, N Anwar - International Journal of Polymer Science, 2019 - Wiley Online Library
In the present investigation, new formulations of CMCS/AA hydrogels with varying
composition of Carboxymethyl chitosan, acrylic acid, and ethylene glycol dimethacrylate …

[HTML][HTML] Designing of pH-responsive ketorolac tromethamine loaded hydrogels of alginic acid: characterization, in-vitro and in-vivo evaluation

M Suhail, JY Liu, WC Hsieh, YW Lin, MU Minhas… - Arabian Journal of …, 2022 - Elsevier
Abstract pH-responsive hydrogels based on alginic acid grafted with acrylic acid and
ethylene glycol dimethylacrylate in the presence of ammonium persulfate were developed …

Superabsorbent materials derived from hydroxyethyl cellulose and bentonite: Preparation, characterization and swelling capacities

A Adair, A Kaesaman, P Klinpituksa - Polymer Testing, 2017 - Elsevier
Superabsorbent polymers (SAPs) and composites (SAPCs) were prepared entirely by graft
copolymerization of polyacrylamide (PAM) onto hydroxyethyl cellulose (HEC), using …

[HTML][HTML] In vitro and biological characterization of dexamethasone sodium phosphate laden pH-sensitive and mucoadhesive hydroxy propyl β-cyclodextrin-g-poly …

N Ajaz, IU Khan, M Irfan, SH Khalid, S Asghar… - Gels, 2022 - mdpi.com
The current study reports the fabrication and biological evaluation of hydroxy propyl β-
cyclodextrin-g-poly (acrylic acid)/gelatin (HP-β-CD-g-poly (AA)/gelatin) semi-interpenetrating …

In Vitro and In Vivo Evaluation of Hydroxypropyl-β-cyclodextrin-grafted-poly (acrylic acid)/poly (vinyl pyrrolidone) Semi-Interpenetrating Matrices of Dexamethasone …

N Ajaz, A Abbas, R Afshan, M Irfan, SH Khalid… - Pharmaceuticals, 2022 - mdpi.com
In this paper, we fabricated semi-interpenetrating polymeric network (semi-IPN) of
hydroxypropyl-β-cyclodextrin-grafted-poly (acrylic acid)/poly (vinyl pyrrolidone)(HP-β-CD-g …