pH-Responsive Membranes Biomedical Applications

• Main Authors: Singh, Randeep, Mondal, Piyal, Purkait, Mihir Kumar
• Format: eBook
• Language: English
• Published: Milton CRC Press 2022; Taylor & Francis Group
• Edition: 1
• Subjects: Biomedical Engineering; BIOMEDICALSCIENCEnetBASE; Chemical Processing & Design; CHEMICALENGINEERINGnetBASE; Chemistry, Physical and theoretical; CHEMLIBnetBASE; Industrial Chemistry; Polymer Science; Polymers & Plastics; POLYMERSnetBASE; SCI-TECHnetBASE; STMnetBASE; Pure PLA; Responsive membrane materials; PRT; pH Sensitive Membranes; Nascent Membrane; pH Responsive Materials; Hollow Fiber Membranes; UF Membrane; Biomedical applications; Characterization techniques; Stimuli responsiveness; Pore Flow Model; pH responsive membranes; ATRP; pH Responsive Behavior; TEM Micrographs; PAA Chain; pH Responsive Polymer; Nip; Raft Polymerization; Larger Membrane Pore Size; American Chemical Society; Membrane Pore Size; Prepared Membranes; Vapor Induced Phase Separation; Adsorption BSA; Plasma Polymerization; Raft Agent; Enhances Membrane Performance; PLGA Chain

The book provides an application-oriented approach for pH responsive membranes, a type of stimuli responsive membrane and their applications in the biomedical field including initial development and recent use. It explains types, modes, and modification methods of membranes along with membrane usage...

Table of Contents:

• 6.2.2 Affinity-Based Adsorption/Desorption -- 6.2.3 Self-Cleaning of Membranes -- 6.3 Future Prospective of pH-Responsive Membranes -- References -- Index
• Intro -- Half Title -- Title Page -- Copyright Page -- Contents -- Preface -- Authors -- 1. Introduction to Responsive Membranes -- 1.1 Introduction -- 1.2 Types of Responsive Membranes -- 1.2.1 pH-Responsive Membranes -- 1.2.2 Temperature-Responsive Membranes -- 1.2.3 Photoresponsive Membranes -- 1.2.4 Biological-Responsive Membranes -- 1.2.5 Electroresponsive Membranes -- 1.2.6 Magnetic Field Responsive Membranes -- 1.2.7 Ultrasound-Responsive Membranes -- 1.3 Responsive Membrane Materials -- 1.3.1 pH-Responsive Materials -- 1.3.2 Temperature-Responsive Materials -- 1.3.3 Photoresponsive Materials -- 1.3.4 Biological-Responsive Materials -- 1.3.5 Electroresponsive Materials -- 1.3.6 Magnetic Field Responsive Materials -- 1.3.7 Ultrasound-Responsive Materials -- 1.4 Synthesis Methods -- 1.4.1 Coating -- 1.4.2 Phase Inversion -- 1.5 Characterization Methods -- 1.5.1 Morphological Analysis -- 1.5.2 Functional Analysis -- 1.5.3 Permeation-Based Analysis -- References -- 2. pH-Responsive Membranes: Theoretical Concepts -- 2.1 Introduction to pH-Responsive Membrane Theoretical Concepts -- 2.2 Principle of pH-Responsive Membrane Separation Operation -- 2.2.1 Knudsen Flow -- 2.2.2 Viscous Flow -- 2.2.3 Driving Forces in pH-Responsive Membranes -- 2.3 Mass Transport in pH-Responsive Membranes -- 2.4 Effect of pH on Membrane Separations -- 2.4.1 Surface Charge -- 2.4.2 Hydrophilicity/Hydrophobicity -- 2.4.3 Membrane Permeability and Separation Efficiency -- 2.4.4 Reversibility of pH Effect -- References -- 3. pH-Responsive Membrane Types, Modes, and Methods of Modifications -- 3.1 Introduction -- 3.2 Flat pH-Responsive Membranes -- 3.3 Hollow Fiber pH-Responsive Membranes -- 3.4 Mode of Operation -- 3.4.1 Batch -- 3.4.2 Continuous -- 3.5 In-Situ Modifications -- 3.5.1 Blending Method -- 3.6 Ex-Situ Modifications -- 3.6.1 Surface Coating
• 3.6.2 Surface Grafting -- 3.6.3 Membrane Pore Filling -- References -- 4. Materials and Synthesis of pH-Responsive Membranes -- 4.1 Introduction -- 4.2 Synthesis Techniques -- 4.2.1 Flat Sheet pH-Responsive Membranes -- 4.2.1.1 Blended pH-Responsive Membranes -- 4.2.1.2 Surface-Grafted pH-Responsive Membranes -- 4.2.1.2.1 Atom Transfer Radical Polymerization -- 4.2.1.2.2 Reversible Addition-Fragmentation Chain-Transfer Polymerization -- 4.2.1.2.3 Redox Grafting -- 4.2.1.2.4 Grafting in Supercritical Carbon Dioxide -- 4.2.1.2.5 Temperature-Induced Grafting -- 4.2.1.2.6 Photo-Induced Grafting -- Photo-Induced Surface Grafting with Photoinitiators -- Photo-Induced Surface Grafting without Photoinitiators -- 4.2.1.2.7 Ozone-Induced Grafting -- 4.2.1.2.8 Plasma-Induced Grafting -- 4.2.1.3 Pore-Filled pH-Responsive Membranes -- 4.2.1.4 Surface-Coated pH-Responsive Membranes -- 4.3 Hollow Fiber Membranes -- 4.3.1 Blended pH-Responsive Hollow Fiber Membranes -- 4.3.2 Surface-Grafted pH-Responsive Hollow Fiber Membranes -- 4.3.3 Pore-Filled pH-Responsive Hollow Fiber Membranes -- 4.3.4 Surface-Coated pH-Responsive Hollow Fiber Membranes -- References -- 5. Biomedical Applications of pH-Responsive Membranes -- 5.1 Introduction -- 5.2 Drug Delivery -- 5.3 Hemodialysis -- 5.4 Antibodies and Enzyme Production -- 5.5 Chemical Sensing and Separation -- 5.6 Selective Ionic Transport -- References -- 6. Recent Trend and Future Prospects -- 6.1 Recent Developments in pH-Responsive Membranes -- 6.1.1 Copolymer Systems -- 6.1.2 Interpenetrating Network Systems -- 6.1.3 Micro/Nanocomposites -- 6.1.4 Modifications of pH-Responsive Membranes -- 6.1.4.1 Grafting to Modification -- 6.1.4.2 Grafting from Modification -- 6.2 Role of pH-Responsive Membranes in Separation Applications with Futuristic Insights -- 6.2.1 Size-Effect-Based Sieving