Structure and surface properties of chitosan/PEO/gelatin nanofibrous membrane

Barchuk, M.; Čapková, Pavla; Kolská, Zdeňka; Matoušek, Jindřich; Poustka, David; Šplíchalová, L.; Benada, Oldřich; Munzarová, Marcela

doi:10.1007/s10965-015-0906-0

Cited by 17 publications

(10 citation statements)

References 39 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The spectra were referenced to the C 1s peak of aliphatic C-C bonds at 285 eV. 46,47 Surface wettability was determined by measuring the static contact angle of water, at room temperature, using the SEE system (Surface Energy Evolution System) from AdveX Instruments. A drop of distilled water with a volume of 8.0 mL was applied on a surface using an automatic pipette, photographed and evaluated by the SEE system.…”

Section: Methodsmentioning

confidence: 99%

Antimicrobial and optical properties of PET chemically modified and grafted with borane compounds

et al. 2018

Self Cite

View full text Add to dashboard Cite

show abstract

Section: Methodsmentioning

confidence: 99%

Antimicrobial and optical properties of PET chemically modified and grafted with borane compounds

et al. 2018

Self Cite

View full text Add to dashboard Cite

show abstract

“…Electrospinning of Gelatin/PEO. Barchuk et al [98] studied the effect of gelatin on the structure, phase composition, and morphology of the electrospun chitosan/PEO nanofibers. Particular attention was paid to the surface chemistry, surface structure, and surface morphology of nanocomposite fibers, as these parameters were critical for biomedical applications and final surface modification.…”

Section: 32mentioning

confidence: 99%

Advances in Electrospinning of Natural Biomaterials for Wound Dressing

Fa-dong

Jia

et al. 2020

Journal of Nanomaterials

View full text Add to dashboard Cite

Electrospinning has been recognized as an efficient technique for the fabrication of polymer nanofibers. Various polymers have been successfully electrospun into ultrafine fibers in recent years. These electrospun biopolymer nanofibers have potential applications for wound dressing based upon their unique properties. In this paper, a comprehensive review is presented on the researches and developments related to electrospun biopolymer nanofibers including processing, structure and property, characterization, and applications. Information of those polymers together with their processing condition for electrospinning of ultrafine fibers has been summarized in the paper. The application of electrospun natural biopolymer fibers in wound dressings was specifically discussed. Other issues regarding the technology limitations, research challenges, and future trends are also discussed.

show abstract

“…Material kimia yang banyak digunakan untuk modifikasi kitosan adalah PEO (Polietilen Oksida) dan PEG (Polietilen Glikol) [10]. Dalam penelitian ini digunakan PEG4000.…”

Section: Pendahuluanunclassified

Analisis struktur morfologi membran kitosan/PEO dan kitosan/PEG4000

Sari

Sunardi²,

Utomo³

et al. 2020

J. Ter. Fis.

View full text Add to dashboard Cite

Pembuatan dan pengujian membran kitosan/PEO dan kitosan/PEG4000 dilakukan bertujuan untuk membandingkan struktur morfologi dan gugus fungsi yang dihasilkan dari membran kitosan/PEO dan kitosan/PEG4000. Pembuatan membran Kitosan/PEO dan kitosan/PEG4000 dilakukan dengan metode solution casting. Karakterisasi dilakukan menggunakan FTIR (Fourier Transform Infra Red) dan SEM (Scanning Electron Microscopy). Hasil FTIR membran kitosan, kitosan/PEO dan kitosan/PEG4000 menunjukkan adanya interaksi gugus fungsi –OH dan C-H di dalam membran kitosan/PEO dan kitosan/PEG4000. Bilangan gelomgang 1500 – 945 cm-1 terbentuk ikatan bending antara gugus fungsi C-C dan –NH3. Hasil SEM menunjukkan terbentuk agglomerasi dengan bertambahnya PEO dan PEG4000 pada larutan. Agglomerasi terjadi homogen di permukaan membran menunjukkan adanya pengaruh penambahan PEO dan PEG4000 pada pembentukan membran sehingga menghasilkan ikatan antar atom yang semakin renggang/tidak stabil. Hasil membran kitosan/PEO dan kitosan/PEG4000 dapat digunakan sebagai polimer elektrolit padat.

show abstract

Structure and surface properties of chitosan/PEO/gelatin nanofibrous membrane

Cited by 17 publications

References 39 publications

Antimicrobial and optical properties of PET chemically modified and grafted with borane compounds

Antimicrobial and optical properties of PET chemically modified and grafted with borane compounds

Advances in Electrospinning of Natural Biomaterials for Wound Dressing

Analisis struktur morfologi membran kitosan/PEO dan kitosan/PEG4000

Contact Info

Product

Resources

About