scholarly journals Drug Release OFF Behavior and Deswelling Kinetics of Thermo-Responsive IPNs Composed of Poly(acrylamide-co-butyl methacrylate) and Poly(acrylic acid)

1991 ◽  
Vol 23 (10) ◽  
pp. 1179-1189 ◽  
Author(s):  
Hiroki Katono ◽  
Kohei Sanui ◽  
Naoya Ogata ◽  
Teruo Okano ◽  
Yasuhisa Sakurai
Keyword(s):  
Drug Release ◽  
Acrylic Acid ◽  
Butyl Methacrylate ◽  
Kinetics Of ◽  
Poly Acrylamide ◽  
Poly Acrylic Acid

scholarly journals Stimuli-responsive DOX release behavior of cross-linked poly(acrylic acid) nanoparticles

e-Polymers ◽  
2019 ◽  
Vol 19 (1) ◽  
pp. 203-214 ◽  
Author(s):  
Goolia Nikravan ◽  
Vahid Haddadi-Asl ◽  
Mehdi Salami-Kalajahi
Keyword(s):  
Drug Release ◽  
Acrylic Acid ◽  
Cancer Drug ◽  
Cross Linking ◽  
Burst Release ◽  
Release Behavior ◽  
Molar Ratios ◽  
Distillation Precipitation Polymerization ◽  
Kinetics Of ◽  
Poly Acrylic Acid

AbstractCross-linked poly(acrylic acid) nanoparticles were synthesized via distillation precipitation polymerization of acrylic acid and ethylene glycol dimethacrylate withdifferent molar ratios. Spherical nanoparticles with diameters between 75 and 122 nm were synthesized and exhibited temperature and pH-responsive behaviors. However, this behavior was less pronounced for samples with higher cross-linking degrees. The potential of all nanoparticles as carriers for controlled release of doxorubicin (DOX) anti-cancer drug was examined at pH values of 1.2, 5.3 and 7.4. An obvious alleviation in burst release behavior and the amount of cumulative drug release was seen for all nanoparticles as the pH of the medium and the cross-linking degree of nanoparticle increased. Also kinetics of drug release was studied using mathematical models of zero-order, first-order, Higuchi, Korsmeyer-Peppas and Hixson-Crowell, where Higuchi and Korsmeyer-Peppas models best defined the kinetics of drug release.

scholarly journals Measuring poly(acrylamide) flocculants in fresh water using inter-polymer complex formation

2015 ◽  
Vol 1 (3) ◽  
pp. 332-340 ◽  
Author(s):  
Thomas Swift ◽  
Linda Swanson ◽  
Andrew Bretherick ◽  
Stephen Rimmer
Keyword(s):  
Complex Formation ◽  
Acrylic Acid ◽  
Fresh Water ◽  
Detection Method ◽  
Polymer Complex ◽  
Interpolymer Complexation ◽  
Poly Acrylamide ◽  
Poly Acrylic Acid

A novel detection method for poly(acrylamide) flocculants was developed using interpolymer complexation between flocculants and a probe (poly(acrylic acid-co-acenaphthylene)).

Star-shaped polymers of bio-inspired algae core and poly(acrylamide) and poly(acrylic acid) as arms in dissolution of silica/silicate

2014 ◽  
Vol 56 ◽  
pp. 225-233 ◽  
Author(s):  
Kalpana Chauhan ◽  
Priyanka Patiyal ◽  
Ghanshyam S. Chauhan ◽  
Praveen Sharma
Keyword(s):  
Acrylic Acid ◽  
Poly Acrylamide ◽  
Poly Acrylic Acid

Poly(acrylic acid)-block-poly(vinyl alcohol) anchored maghemite nanoparticles designed for multi-stimuli triggered drug release

Nanoscale ◽  
2013 ◽  
Vol 5 (23) ◽  
pp. 11464 ◽  
Author(s):  
Ji Liu ◽  
Christophe Detrembleur ◽  
Antoine Debuigne ◽  
Marie-Claire De Pauw-Gillet ◽  
Stéphane Mornet ◽  
...  
Keyword(s):  
Drug Release ◽  
Acrylic Acid ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Maghemite Nanoparticles ◽  
Triggered Drug Release ◽  
Poly Acrylic Acid

Association of Octyl-Modified Poly(acrylic acid) onto Unilamellar Vesicles of Lipids and Kinetics of Vesicle Disruption

Langmuir ◽  
2005 ◽  
Vol 21 (3) ◽  
pp. 853-862 ◽  
Author(s):  
Florent Vial ◽  
Souad Rabhi ◽  
Christophe Tribet
Keyword(s):  
Acrylic Acid ◽  
Unilamellar Vesicles ◽  
Kinetics Of ◽  
Poly Acrylic Acid

Poly(acrylic acid)/poly(acrylamide) hydrogel adsorbent for removing methylene blue

2020 ◽  
Vol 137 (43) ◽  
pp. 49322
Author(s):  
Qingyun Lv ◽  
Yong Shen ◽  
Yu Qiu ◽  
Min Wu ◽  
Liming Wang
Keyword(s):  
Methylene Blue ◽  
Acrylic Acid ◽  
Poly Acrylamide ◽  
Poly Acrylic Acid
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