pH-Responsive Membranes

2021 ◽  
Author(s):  
Randeep Singh ◽  
Piyal Mondal ◽  
Mihir Kumar Purkait
Keyword(s):  
Ph Responsive ◽  
Responsive Membranes

pH-Responsive Membranes

2018 ◽  
pp. 39-66 ◽  
Author(s):  
Mihir Kumar Purkait ◽  
Manish Kumar Sinha ◽  
Piyal Mondal ◽  
Randeep Singh
Keyword(s):  
Ph Responsive ◽  
Responsive Membranes

pH-Responsive Membranes and Microcapsules for Controlled Release

2013 ◽  
pp. 171-189
Author(s):  
Liang-Yin Chu ◽  
Rui Xie ◽  
Xiao-Jie Ju ◽  
Wei Wang
Keyword(s):  
Controlled Release ◽  
Ph Responsive ◽  
Responsive Membranes

Poly(Methacrylic Acid-g-Ethylene Glycol) Hydrogels as pH Responsive Biomedical Materials

1993 ◽  
Vol 331 ◽  
Author(s):  
Cristi L. Bell ◽  
Nicholas A. Peppas
Keyword(s):  
Hydrogen Bonding ◽  
Ethylene Glycol ◽  
Methacrylic Acid ◽  
Swelling Behavior ◽  
Ph Responsive ◽  
Responsive Membranes ◽  
Swelling Studies ◽  
Environmentally Sensitive ◽  
Responsive Hydrogels ◽  
Complexation Equilibrium

AbstractNovel graft copolymeric, pH responsive hydrogels have been synthesized by solution polymerization. Poly(methacrylic acid-g-ethylene glycol) hydrogels exhibit reversible complexation as a function of pH because of hydrogen bonding between the PEG grafts and the PMAA main chains. These gels are being developed as pH responsive membranes for use in biomedical applications. ATR-FTIR results indicate that there is hydrogen bonding occurring in membranes swollen under conditions favorable for complexation. Equilibrium swelling studies have shown that the pH of the surrounding environment has a significant effect on the swelling behavior of these membranes. The swelling behavior has also been shown to respond rapidly to changing pH conditions. P(MAA-g-EG) membranes also show pH sensitive permeability toward solutes as a result of this environmentally sensitive swelling.

Materials and Synthesis of pH-Responsive Membranes

2021 ◽  
pp. 35-55
Author(s):  
Randeep Singh ◽  
Piyal Mondal ◽  
Mihir Kumar Purkait
Keyword(s):  
Ph Responsive ◽  
Responsive Membranes

pH-Responsive Membranes: Theoretical Concepts

2021 ◽  
pp. 17-26
Author(s):  
Randeep Singh ◽  
Piyal Mondal ◽  
Mihir Kumar Purkait
Keyword(s):  
Ph Responsive ◽  
Theoretical Concepts ◽  
Responsive Membranes

Engineering of thermo-/pH-responsive membranes with enhanced gating coefficients, reversible behaviors and self-cleaning performance through acetic acid boosted microgel assembly

2018 ◽  
Vol 6 (25) ◽  
pp. 11874-11883 ◽  
Author(s):  
Huawen Liu ◽  
Xueting Zhao ◽  
Ning Jia ◽  
Arcadio Sotto ◽  
Yan Zhao ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Guard Cells ◽  
Ph Responsive ◽  
Cleaning Performance ◽  
Gating Mechanism ◽  
Responsive Membranes ◽  
Self Cleaning

The gating mechanism of stomates regulated by guard cells provides inspiration for the design of smart gating membranes.

Nanostructured switchable pH-responsive membranes prepared via spherical polyelectrolyte brushes

2019 ◽  
Vol 580 ◽  
pp. 117-124 ◽  
Author(s):  
Rui Zhang ◽  
Tianxu Zhou ◽  
Hongwei Peng ◽  
Min Li ◽  
Xuedong Zhu ◽  
...  
Keyword(s):  
Ph Responsive ◽  
Polyelectrolyte Brushes ◽  
Responsive Membranes ◽  
Spherical Polyelectrolyte Brushes

Temperature- and pH-responsive membranes based on poly (vinylidene fluoride) functionalized with microgels

2014 ◽  
Vol 469 ◽  
pp. 447-457 ◽  
Author(s):  
Xi Chen ◽  
Yang He ◽  
Congcong Shi ◽  
Weigui Fu ◽  
Shiyin Bi ◽  
...  
Keyword(s):  
Vinylidene Fluoride ◽  
Ph Responsive ◽  
Poly Vinylidene Fluoride ◽  
Responsive Membranes

Biomedical Applications of pH-Responsive Membranes

2021 ◽  
pp. 57-74
Author(s):  
Randeep Singh ◽  
Piyal Mondal ◽  
Mihir Kumar Purkait
Keyword(s):  
Biomedical Applications ◽  
Ph Responsive ◽  
Responsive Membranes

scholarly journals One-Step Fabrication of pH-Responsive Membranes and Microcapsules through Interfacial H-Bond Polymer Complexation

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Julien Dupré de Baubigny ◽  
Corentin Trégouët ◽  
Thomas Salez ◽  
Nadège Pantoustier ◽  
Patrick Perrin ◽  
...  
Keyword(s):  
Ph Responsive ◽  
Responsive Membranes ◽  
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