Preparation and characterization of Chitosan/Collagen blends containing silver nanoparticles

Jonacir Novaes; Eloi Alves Da Silva Filho; Paulo Matheus Ferro Bernardo; Enrique Ronald Yapuchura

doi:10.1590/0104-1428.00919

Preparation and characterization of Chitosan/Collagen blends containing silver nanoparticles

Jonacir Novaes
, Eloi Alves Da Silva Filho
, Paulo Matheus Ferro Bernardo
, Enrique Ronald Yapuchura

Research output: Contribution to journal › Original Article › peer-review

14 Scopus citations

Abstract

This work consists of preparation of the Chitosan(CHI)/Collagen(COL) blends loaded with silver nanoparticles by method of evaporation of the solvent. This blends were characterized by Fourier transform infrared (FTIR), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The results obtained demonstrated that the mass ratio of CHI/COL was important for the maintenance of the collagen structure since in the ratio 3:1 (m/m of CHI/COL) decrease in the ratio between the peaks of 1235 cm^-1and 1450 cm^-1, respectively. Moreover the silver nanoparticles added to the polymer matrix of the obtained chitosan had an average size of 25 nm confirmed by TEM for silver nanoparticle.

Original language	American English
Article number	e2020015
Journal	Polimeros
Volume	30
Issue number	2
DOIs	https://doi.org/10.1590/0104-1428.00919
State	Indexed - 2020
Externally published	Yes

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Publisher Copyright:
© 2020 Associacao Brasileira de Polimeros. All rights reserved.

Keywords

Blend
Chitosan
Collagen
Silver nanoparticles

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10.1590/0104-1428.00919

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@article{ab91cd807b8f48debb5e1945a0f6f6f7,

title = "Preparation and characterization of Chitosan/Collagen blends containing silver nanoparticles",

abstract = "This work consists of preparation of the Chitosan(CHI)/Collagen(COL) blends loaded with silver nanoparticles by method of evaporation of the solvent. This blends were characterized by Fourier transform infrared (FTIR), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The results obtained demonstrated that the mass ratio of CHI/COL was important for the maintenance of the collagen structure since in the ratio 3:1 (m/m of CHI/COL) decrease in the ratio between the peaks of 1235 cm-1and 1450 cm-1, respectively. Moreover the silver nanoparticles added to the polymer matrix of the obtained chitosan had an average size of 25 nm confirmed by TEM for silver nanoparticle.",

keywords = "Blend, Chitosan, Collagen, Silver nanoparticles",

author = "Jonacir Novaes and \{Da Silva Filho\}, \{Eloi Alves\} and Bernardo, \{Paulo Matheus Ferro\} and Yapuchura, \{Enrique Ronald\}",

year = "2020",

doi = "10.1590/0104-1428.00919",

language = "American English",

volume = "30",

journal = "Polimeros",

issn = "0104-1428",

publisher = "Associacao Brasileira de Polimeros",

number = "2",

}

TY - JOUR

T1 - Preparation and characterization of Chitosan/Collagen blends containing silver nanoparticles

AU - Novaes, Jonacir

AU - Da Silva Filho, Eloi Alves

AU - Bernardo, Paulo Matheus Ferro

AU - Yapuchura, Enrique Ronald

PY - 2020

Y1 - 2020

N2 - This work consists of preparation of the Chitosan(CHI)/Collagen(COL) blends loaded with silver nanoparticles by method of evaporation of the solvent. This blends were characterized by Fourier transform infrared (FTIR), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The results obtained demonstrated that the mass ratio of CHI/COL was important for the maintenance of the collagen structure since in the ratio 3:1 (m/m of CHI/COL) decrease in the ratio between the peaks of 1235 cm-1and 1450 cm-1, respectively. Moreover the silver nanoparticles added to the polymer matrix of the obtained chitosan had an average size of 25 nm confirmed by TEM for silver nanoparticle.

AB - This work consists of preparation of the Chitosan(CHI)/Collagen(COL) blends loaded with silver nanoparticles by method of evaporation of the solvent. This blends were characterized by Fourier transform infrared (FTIR), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The results obtained demonstrated that the mass ratio of CHI/COL was important for the maintenance of the collagen structure since in the ratio 3:1 (m/m of CHI/COL) decrease in the ratio between the peaks of 1235 cm-1and 1450 cm-1, respectively. Moreover the silver nanoparticles added to the polymer matrix of the obtained chitosan had an average size of 25 nm confirmed by TEM for silver nanoparticle.

KW - Blend

KW - Chitosan

KW - Collagen

KW - Silver nanoparticles

UR - https://www.scopus.com/pages/publications/85092312944

U2 - 10.1590/0104-1428.00919

DO - 10.1590/0104-1428.00919

M3 - Original Article

AN - SCOPUS:85092312944

SN - 0104-1428

VL - 30

JO - Polimeros

JF - Polimeros

IS - 2

M1 - e2020015

ER -

Preparation and characterization of Chitosan/Collagen blends containing silver nanoparticles

Abstract

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Keywords

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