Surface Properties of Glucose‐Based Surfactants and Their Application in Textile Dyeing with Natural Dyes

Lin, Li‐Huei; Chu, Hawn-Chung; Chen, Keng‐Ming; Chen, Shih‐Chieh

doi:10.1002/jsde.12207

Cited by 9 publications

(2 citation statements)

References 34 publications

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“…Polystyrene (PS) is a hydrophobic polymer that uses styrene rings as a side chain and requires surface modification to introduce hydroxy groups ( Lin et al, 2019 ). The PS is soluble in a variety of nonpolar organic solvents (such as DMF) and is one of the important materials for preparing electrospun NFs.…”

Section: Materials For Nanofiber-based Glucose Sensorsmentioning

confidence: 99%

Electrospun nanofiber-based glucose sensors for glucose detection

Zhang

Liu

et al. 2022

Front. Chem.

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Diabetes is a chronic, systemic metabolic disease that leads to multiple complications, even death. Meanwhile, the number of people with diabetes worldwide is increasing year by year. Sensors play an important role in the development of biomedical devices. The development of efficient, stable, and inexpensive glucose sensors for the continuous monitoring of blood glucose levels has received widespread attention because they can provide reliable data for diabetes prevention and diagnosis. Electrospun nanofibers are new kinds of functional nanocomposites that show incredible capabilities for high-level biosensing. This article reviews glucose sensors based on electrospun nanofibers. The principles of the glucose sensor, the types of glucose measurement, and the glucose detection methods are briefly discussed. The principle of electrospinning and its applications and advantages in glucose sensors are then introduced. This article provides a comprehensive summary of the applications and advantages of polymers and nanomaterials in electrospun nanofiber-based glucose sensors. The relevant applications and comparisons of enzymatic and non-enzymatic nanofiber-based glucose sensors are discussed in detail. The main advantages and disadvantages of glucose sensors based on electrospun nanofibers are evaluated, and some solutions are proposed. Finally, potential commercial development and improved methods for glucose sensors based on electrospinning nanofibers are discussed.

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Section: Materials For Nanofiber-based Glucose Sensorsmentioning

confidence: 99%

Electrospun nanofiber-based glucose sensors for glucose detection

Zhang

Liu

et al. 2022

Front. Chem.

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“…Γ max is the surface excess concentration (mol/m 2 ), R is the gas constant, T is the absolute temperature, γ is the surface tension and C represents the surfactant concentration in water [58]. From the surface excess concentration, the minimum area that each surfactant molecule occupies (A min ) can be calculated according to Equation (2):…”

Section: Adsorption Behaviourmentioning

confidence: 99%

A Review on Recent Progress of Glycan-Based Surfactant Micelles as Nanoreactor Systems for Chemical Synthesis Applications

Vafakish

Wilson

2021

Polysaccharides

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The nanoreactor concept and its application as a modality to carry out chemical reactions in confined and compartmentalized structures continues to receive increasing attention. Micelle-based nanoreactors derived from various classes of surfactant demonstrate outstanding potential for chemical synthesis. Polysaccharide (glycan-based) surfactants are an emerging class of biodegradable, non-toxic, and sustainable alternatives over conventional surfactant systems. The unique structure of glycan-based surfactants and their micellar structures provide a nanoenvironment that differs from that of the bulk solution, and supported by chemical reactions with uniquely different reaction rates and mechanisms. In this review, the aggregation of glycan-based surfactants to afford micelles and their utility for the synthesis of selected classes of reactions by the nanoreactor technique is discussed. Glycan-based surfactants are ecofriendly and promising surfactants over conventional synthetic analogues. This contribution aims to highlight recent developments in the field of glycan-based surfactants that are relevant to nanoreactors, along with future opportunities for research. In turn, coverage of research for glycan-based surfactants in nanoreactor assemblies with tailored volume and functionality is anticipated to motivate advanced research for the synthesis of diverse chemical species.

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Characterization of Dispersion Systems Prepared with Mutton Tallow/Hemp Seed Oil‐Based Diacylglycerols Using Ultrasonic or Mechanical Homogenization

Woźniak

Kowalska

Turek

et al. 2020

J Surfact & Detergents

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The objective of this work was to compare the physical stability and physicochemical properties of emulsions, containing enzymatically modified fatty base and homogenized mechanically or by ultrasounds. In the study, lipase‐catalyzed interesterification of mutton tallow and hemp seed oil, in a ratio of 3:1, 3:3, and 1:3 w/w, was performed in order to produce fatty bases of the emulsions. Reaction conditions were selected to obtain increased amount of the by‐products (MAG and DAG), which were applied as the only emulsifiers in dispersion systems. The higher ratio of animal fat in the interesterified fatty basis of an emulsion had an impact on the greater stability of these systems. The correlation between thickening agent concentration in the prepared emulsions and stability was not observed. Smaller particle size was found in emulsions manufactured by ultrasonic homogenization, although it did not contribute to greater long‐term stability of these emulsions. It was concluded that emulsions containing enzymatically modified fats and homogenized mechanically revealed greater physical stability than their counterparts homogenized with ultrasounds.

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Surface Properties of Glucose‐Based Surfactants and Their Application in Textile Dyeing with Natural Dyes

Cited by 9 publications

References 34 publications

Electrospun nanofiber-based glucose sensors for glucose detection

Electrospun nanofiber-based glucose sensors for glucose detection

A Review on Recent Progress of Glycan-Based Surfactant Micelles as Nanoreactor Systems for Chemical Synthesis Applications

Characterization of Dispersion Systems Prepared with Mutton Tallow/Hemp Seed Oil‐Based Diacylglycerols Using Ultrasonic or Mechanical Homogenization

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