Branched dicationically-charged phosphodicholine (PdC) modified chitosan with specific associated water structure and unique interactions with biocomponents

Huang, Xing-Wen; Fang, Bangren; Xu, Zehang; Cao, Zhilong; Zeng, Rong; Tu, Mei; Zhao, Jianhao

doi:10.1016/j.reactfunctpolym.2017.12.003

Cited by 2 publications

(1 citation statement)

References 43 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Surface amination was used to introduce phosphodicholine‐based doubly charged cationic chitosan derivatives (see Table 5 , entry 1) onto poly( ε ‐caprolactone). [ 113 ] Here, the PCL surface was first treated with 1,6‐hexanediamine to introduce amino‐groups. Subsequently, the aminated surfaces were treated with excess glutaraldehyde to produce aldehyde‐functional surfaces, which directly reacted with excess amino‐groups on the chitosan derivatives.…”

Section: Preparation Of Antimicrobial Polymers From Common Polymer Materialsmentioning

confidence: 99%

A Synthetic Overview of Preparation Protocols of Nonmetallic, Contact‐Active Antimicrobial Quaternary Surfaces on Polymer Substrates

Andersen

Madsen

Daugaard

2021

Macromol. Rapid Commun.

View full text Add to dashboard Cite

Antibacterial surfaces have been researched for more than 30 years and remain highly desirable. In particular, there is an interest in providing antimicrobial properties to commodity plastics, because these, in their native state, are excellent substrates for pathogens to adhere and proliferate on. Therefore, efficient strategies for converting surfaces of commodity plastics into contact‐active antimicrobial surfaces are of significant interest. Many systems have been prepared and tested for their efficacy. Here, the synthetic approaches to such active surfaces are reviewed, with the restriction to only include systems with tested antibacterial properties. The review focuses on the synthetic approach to surface functionalization of the most common materials used and tested for biomedical applications, which effectively has limited the study to quaternary materials. For future developments in the field, it is evident that there is a need for development of simple methods that permit scalable production of active surfaces. Furthermore, in terms of efficacy, there is an outstanding concern of a lack of universal antimicrobial action as well as rapid deactivation of the antibacterial effect through surface fouling.

show abstract

Section: Preparation Of Antimicrobial Polymers From Common Polymer Materialsmentioning

confidence: 99%

A Synthetic Overview of Preparation Protocols of Nonmetallic, Contact‐Active Antimicrobial Quaternary Surfaces on Polymer Substrates

Andersen

Madsen

Daugaard

2021

Macromol. Rapid Commun.

View full text Add to dashboard Cite

show abstract

Antibacterial properties of carboxymethyl chitosan Schiff-base nanocomposites loaded with silver nanoparticles

Abdel-Monem

Khalil

Darwesh

et al. 2019

Journal of Macromolecular Science, Part A

View full text Add to dashboard Cite

Branched dicationically-charged phosphodicholine (PdC) modified chitosan with specific associated water structure and unique interactions with biocomponents

Cited by 2 publications

References 43 publications

A Synthetic Overview of Preparation Protocols of Nonmetallic, Contact‐Active Antimicrobial Quaternary Surfaces on Polymer Substrates

A Synthetic Overview of Preparation Protocols of Nonmetallic, Contact‐Active Antimicrobial Quaternary Surfaces on Polymer Substrates

Antibacterial properties of carboxymethyl chitosan Schiff-base nanocomposites loaded with silver nanoparticles

Contact Info

Product

Resources

About