Stimuli-Responsive Polymers Providing New Opportunities for Various Applications

Koçak, Gökhan; Tuncer, Cansel; Bütün, Vural

doi:10.15671/hjbc.811267

Cited by 6 publications

(4 citation statements)

References 429 publications

(632 reference statements)

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“…The current review mainly discusses different types of SRPs and various important applications, including CDD, stabilization of colloidal dispersion, diagnostics (sensors and imaging), tissue engineering, regenerative medicines, and actuators. SRPs are commonly grouped under three main headings: physical, chemical, and biological [8] as depicted in Figure 1.…”

Section: Article Infomentioning

confidence: 99%

“…Among all the sources NIR showed promising potential as it can penetrate deeper into the tissue and is less harmful as more absorbed by polymers than that of a cell. These polymers showed better advantages over other responsive polymers including adjustable therapeutic light dose, (iii) availability of a wide spectrum of wavelengths that can be positively applied to the polymer, (iii) material sensitivity can be four dimensional (4D)-controlled, and (iv) it facilitates proper regulation of the in-vivo response [8] .…”

Section: Light-responsive Polymersmentioning

confidence: 99%

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Emerging applications of stimuli-responsive polymers in pharmaceutical and biomedical field

Parhi

2023

Charact. Appl. Nanomater.

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Stimuli-responsive, smart, or intelligent polymers are materials that significantly change their physical or chemical properties when there is a small change in the surrounding environment due to either internal or external stimuli. In the last two decades or so, there has been tremendous growth in the strategies to develop various types of stimuli-responsive polymer (SRP) materials/systems that are suitable for various fields, including biomedical, material science, nanotechnology, biotechnology, surface and colloid sciences, biochemistry, and the environmental field. The wide acceptability of SRPs is due to their availability in different architectural forms such as scaffolds, aggregates, hydrogels, pickering emulsions, core-shell particles, nanogels, micelles, membranes, capsules, and layer-by-layer films. The present review focuses on different types of SRPs, such as physical, chemical, and biological, and various important applications, including controlled drug delivery (CDD), stabilization of colloidal dispersion, diagnostics (sensors and imaging), tissue engineering, regenerative medicines, and actuators. The applications of SRPs have immense potential in various fields, and the author hopes these polymers will add a new field of applications through new concepts.

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Section: Article Infomentioning

confidence: 99%

Section: Light-responsive Polymersmentioning

confidence: 99%

Emerging applications of stimuli-responsive polymers in pharmaceutical and biomedical field

Parhi

2023

Charact. Appl. Nanomater.

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“…Magnetic particles are widely used in subjects such as drug and gene transport, cancer treatment, and cell separation. [6] Iron oxides can be found in different molecular forms in nature. These are α-Fe 2 O 3 hematite form, γ-Fe 2 O 3 maghemite form and Fe 3 O 4 magnetite form.…”

Section: Introductionmentioning

confidence: 99%

Preparation of Metal‐Containing Zwitterionic Fe₃O₄@SiO₂−βPDMA Composite Systems and Catalytic Activity Studies

Tuncer,

Yurdakul

2024

ChemistrySelect

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In response to the current challenges in the field, this study will contribute to the development of a highly versatile magnetic core/shell nanocomposite by addressing issues in the synthesis and functionalization of Fe3O4 nanoparticles through the presentation of innovative solutions. Firstly, Fe3O4 nanoparticles were synthesized. Tetraethyl orthosilicate was used as a silicon source and Fe3O4@SiO2 magnetic nanoparticles were synthesized. The outer surface of Fe3O4@SiO2 nanoparticles were modified and converted into Fe3O4@SiO2−NH2 structure. These modified particles were then functionalized with alkyl bromide to be used as an ATRP initiator and Fe3O4@SiO2−Br structure was obtained. The polymerization of 2‐(dimethylamino)ethyl methacrylate (DMA) monomer on the particle surface was achieved by the SI‐ATRP method. In the last step, betainization of Fe3O4@SiO2−PDMA composite was worked, and the salts of gold and silver were added to composite systems. The dispersions of the metal loaded Fe3O4@SiO2−βPDMA composite was obtained and used as catalysts in the reduction reaction of p‐nitrophenol to p‐aminophenol. Consequently, Fe3O4@SiO2−βPDMA composite system with magnetic properties in the range of 145–160 nm was prepared. The structure of synthesized magnetic nanoparticle was characterized by PXRD, TEM, TG‐DTA and the catalyst activity in the reduction reaction of p‐nitrophenol to p‐aminophenol was examined by UV‐vis spectrophotometer.

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“…These phase transitions can be finely tuned by adjusting factors such as polymer chemistry, molecular weight, and the nature of the solvent. The LCST and UCST properties of polymer solutions have found applications in a variety of fields, including drug delivery (7), thermoresponsive materials (8), and biomaterials (9), where precise control over phase behavior is essential for specific functions and applications.…”

mentioning

confidence: 99%

Preparation of Poly (N-Isopropylacrylamide) -Poly (2-Ethyl-2-Oxazoline) and Their Self-Assembly Properties with Dicarboxylic Acid

Yilmaz Erdogan,

Emre,

Seçkin

2024

Journal of the Turkish Chemical Society Section A: Chemistry

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This study reports the synthesis of copolymers that contain thermally responsive polymers, namely poly(N-isopropylacrylamide) (PNIPAM) and poly(2-ethyl-2-oxazoline) (PEOX), as well as biodegradable side groups that are water-soluble and capable of hydrogen bonding. The assay aims to produce heat-responsive PNIPAM and PEOX polymers with di-carboxylic acid (DCA) controlled structuring of the resulting pH-sensitive nano-structured polymers. These will be used as a template in the synthesis of inorganic materials. The study demonstrated the impact of pH, salt concentration, and temperature on the polymer/DCA. This fragment describes the functional groups of the thermosensitive polymers PNIPAM and PEOX. These polymers have carboxylic acid functional groups at both ends, are water soluble, and are capable of hydrogen bonding. The structure of these polymers can be recognized with small molecules of DCA in an aqueous solution at different pH, salt concentrations, and temperatures with H-bonds. Additionally, these polymers can be used as templates to synthesize hollow silica polymers. The synthesized monomers and polymers were structurally characterized using Fourier transform infrared spectrophotometer (FT-IR). The resulting structured polymers were identified by scanning electron microscopy and atomic force microscopy (SEM, AFM). UV-VIS spectrophotometer and Differential Scanning Calorimetry (DSC) were used to determine the Lower Critical Solution temperature of the polymers.

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Stimuli-Responsive Polymers Providing New Opportunities for Various Applications

Cited by 6 publications

References 429 publications

Emerging applications of stimuli-responsive polymers in pharmaceutical and biomedical field

Emerging applications of stimuli-responsive polymers in pharmaceutical and biomedical field

Preparation of Metal‐Containing Zwitterionic Fe₃O₄@SiO₂−βPDMA Composite Systems and Catalytic Activity Studies

Preparation of Poly (N-Isopropylacrylamide) -Poly (2-Ethyl-2-Oxazoline) and Their Self-Assembly Properties with Dicarboxylic Acid

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Stimuli-Responsive Polymers Providing New Opportunities for Various Applications

Cited by 6 publications

References 429 publications

Emerging applications of stimuli-responsive polymers in pharmaceutical and biomedical field

Emerging applications of stimuli-responsive polymers in pharmaceutical and biomedical field

Preparation of Metal‐Containing Zwitterionic Fe3O4@SiO2−βPDMA Composite Systems and Catalytic Activity Studies

Preparation of Poly (N-Isopropylacrylamide) -Poly (2-Ethyl-2-Oxazoline) and Their Self-Assembly Properties with Dicarboxylic Acid

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Preparation of Metal‐Containing Zwitterionic Fe₃O₄@SiO₂−βPDMA Composite Systems and Catalytic Activity Studies