Advertisement

Topics

Polyaconitic acid/functional amine/azo dye composite as a novel hyper-branched polymer for cotton fabric functionalization.

08:00 EDT 6th September 2018 | BioPortfolio

Summary of "Polyaconitic acid/functional amine/azo dye composite as a novel hyper-branched polymer for cotton fabric functionalization."

A new hyperbranched polymer based on aconitic acid and two different amine (triethnaol amine and diethylenetriamine) with different functional groups; hydroxyl and amine groups respectively was successfully synthesised by A2B3 polymerization technique and characterised using Fourier Transform Infrared (FT-IR), Nuclear Magnetic Resonance (NMR), rheological properties, antimicrobial and cytotoxicity activity. In addition, a new heterocyclic azo dye was synthesised and characterised using FT-IR, NMR, mass spectra and antimicrobial activity. Characterisation provides that both composites and azo dye have been well prepared. A mixture from both hyberbranched polymer and synthesised azo dye have been applied to cotton fabrics. Evaluation of treated fabrics shows that, the surface of treated fabrics has a thin film from applied composite which coated the whole fibre surface. Treated fabrics have good antimicrobial activity against gram positive, gram negative bacteria and fungi. Fastness properties, physical and mechanical properties for treated fabrics were also evaluated.

Affiliation

Journal Details

This article was published in the following journal.

Name: Colloids and surfaces. B, Biointerfaces
ISSN: 1873-4367
Pages: 545-554

Links

DeepDyve research library

PubMed Articles [13528 Associated PubMed Articles listed on BioPortfolio]

Enantioselective Oxidative Coupling of Carboxylic Acids to alpha-Branched Aldehydes.

A new reactivity in organocatalysis is proposed to account for the coupling of carboxylic acids to alpha-branched aldehydes by combining primary amine catalysis and an oxidant. The developed method-ol...

Optimal branched-chain amino acid ratio improves cell proliferation and protein metabolism of porcine enterocytesin in vivo and in vitro.

The aim of this study was to investigate the effects of different branched-chain amino acid (BCAA) ratios on intestinal cell proliferation and protein metabolism.

Differentially Branched Ester Amine Quadpolymers with Amphiphilic and pH Sensitive Properties for Efficient Plasmid DNA Delivery.

Development of highly effective non-viral gene delivery vectors for transfection of diverse cell populations remains a challenge despite utilization of both rational and combinatorial driven approache...

Tracking of the degradation process of chlorhexidine digluconate and ethylenediaminetetraacetic acid in the presence of hyper-pure chlorine dioxide in endodontic disinfection.

Accurate knowledge of the safety of the combined use of hyper-pure chlorine dioxide (ClO, Solumium) with different endodontic agents is not known. The objective was to investigate the possible interac...

Cartilage Regeneration Using Arthroscopic Flushing Fluid-derived Mesenchymal Stem Cells Encapsulated in a One-step Rapid Cross-linked Hydrogel.

Many attempts have been made to repair articular cartilage defects, including mesenchymal stem cell (MSC)-based tissue engineering strategies. Although this approach shows promise, optimizing MSC sour...

Clinical Trials [5588 Associated Clinical Trials listed on BioPortfolio]

Branched-chain Amino Acid (BCAA) on Progression of Advanced Liver Disease

Protein-calorie malnutrition is frequently observed in patients with advanced liver cirrhosis. There have been continued interests in potential benefits of long-term oral branched-chain am...

Effect of Branched-chain Amino Acid Supplementation on Muscle Damage

Seventy-eight recreational athletes who never resistance trained will be randomly assigned into three groups of twenty-six. Branched-chain amino acid will be supplemented for 18days at 0, ...

Study of Branched-chain Amino Acids in Cancer Cachexia

Investigate whether supplementation with branched-chain amino acids (BCAAs) has a positive effect on cancer cachexia, as measured by the maintenance or increase in weight and lean body mas...

Effect of Branched Chain Amino Acids on Muscle

With aging, there is a decrease in muscle mass and function especially in the energy storehouses of cells called mitochondria. Amino acids, the building blocks of protein, and insulin hav...

Cough Reflex Sensitivity and Bronchial Hyper-responsiveness

The aim of this study is to provide pilot data on the possible gastrointestinal predictors of respiratory hyper-responsiveness and how these relate to the clinical sub-types of GERD and vi...

Medical and Biotech [MESH] Definitions

A graft consisting of multiple tissues, such as muscle, bone, nerve, vasculature, and skin, comprising a functional unit for reconstructive purposes.

An X-linked hyper-IgM immunodeficiency subtype resulting from mutation in the gene encoding CD40 LIGAND.

Transference of multiple tissues, such as muscle, bone, nerve, and skin, as a functional unit for reconstructive purposes. Blood supply to the transplanted tissues is maintained throughout the transplantation procedure with minimal ischemia. Maintenance of vascularity in the graft promotes its viability, function, and survival in the recipient.

A 20-carbon branched chain fatty acid. In phytanic acid storage disease (REFSUM DISEASE) this lipid may comprise as much as 30% of the total fatty acids of the plasma. This is due to a phytanic acid alpha-hydroxylase deficiency.

An amino acid formed in vivo by the degradation of dihydrouracil and carnosine. Since neuronal uptake and neuronal receptor sensitivity to beta-alanine have been demonstrated, the compound may be a false transmitter replacing GAMMA-AMINOBUTYRIC ACID. A rare genetic disorder, hyper-beta-alaninemia, has been reported.

Advertisement
Quick Search
Advertisement
Advertisement

 


DeepDyve research library

Searches Linking to this Article