Influence of the acid type in the production of chitosan films reinforced with bacterial nanocellulose

被引：47
|
作者：
Velasquez-Cock, J. [1 ]
Ramirez, E. [1 ]
Betancourt, S. [2 ]
Putaux, J. -L. [3 ]
Osorio, M. [1 ]
Castro, C. [4 ]
Ganan, P. [1 ]
Zuluaga, R. [5 ]
机构：
[1] Univ Pontificia Bolivariana, Fac Ingn Quim, Medellin, Colombia
[2] Univ Pontificia Bolivariana, Fac Ingn Mecan, Medellin, Colombia
[3] Ctr Rech Macromol Vegetales CERMAV CNRS, F-38041 Grenoble 9, France
[4] Univ Pontificia Bolivariana, Fac Ingn Text, Medellin, Colombia
[5] Univ Pontificia Bolivariana, Fac Ingn Agroind, Medellin, Colombia
来源：
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES | 2014年 / 69卷
关键词：
Chitosan; Bacterial cellulose nanoribbons; Antimicrobial films; Acetic acid; Lactic acid; PHYSICAL-PROPERTIES; BARRIER PROPERTIES; MICROFIBRILLATED CELLULOSE; EDIBLE COATINGS; MODE;
D O I：
10.1016/j.ijbiomac.2014.05.040
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Chitosan films reinforced with bacterial cellulose (BC) nanoribbons were studied to understand the influence of acid (acetic and lactic acids) on the reinforcing effect. For both acids, the maximum concentration of the reinforcing constituent was 5 wt% with respect to the dry weight of chitosan. The infrared spectra, mechanical properties, morphology and antimicrobial activity of the films were analyzed. The results showed a difference between the acids in their behavior and effect on the reinforcement, with a tensile strength of 12.3 MPa for the acetic acid films and 3.3 MPa for the lactic acid films. Additionally, the bacterial inhibition tests were shown to be positive for the lactic acid films and negative for the acetic acid films. Therefore, exchanging the acid used in these films may be desirable for certain applications. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：208 / 213
页数：6
相关论文
共 50 条
  • [31] Biobased ternary films of thermoplastic starch, bacterial nanocellulose and gallic acid for active food packaging
    Almeida, Tania
    Karamysheva, Anna
    Valente, Bruno F. A.
    Silva, Jose M.
    Braz, Marcia
    Almeida, Adelaide
    Silvestre, Armando J. D.
    Vilela, Carla
    Freire, Carmen S. R.
    FOOD HYDROCOLLOIDS, 2023, 144
  • [32] Structure and properties of chitosan films: Effect of the type of solvent acid
    Qiao, Congde
    Ma, Xianguang
    Wang, Xujie
    Liu, Libin
    LWT-FOOD SCIENCE AND TECHNOLOGY, 2021, 135
  • [33] Using In situ Dynamic Cultures to Rapidly Biofabricate Fabric-Reinforced Composites of Chitosan/Bacterial Nanocellulose for Antibacterial Wound Dressings
    Zhang, Peng
    Chen, Lin
    Zhang, Qingsong
    Hong, Feng F.
    FRONTIERS IN MICROBIOLOGY, 2016, 7
  • [34] Hybrid films from plant and bacterial nanocellulose: mechanical and barrier properties Valorization of different raw materials for films production
    Cruz, Thiago Moreira
    Prazeres Mascarenhas, Adriano Reis
    Scatolino, Mario Vanoli
    Faria, Douglas Lamounier
    Matos, Lays Camila
    Duarte, Paulo Junio
    Moreira Neto, Joao
    Mendes, Lourival Marin
    Denzin Tonoli, Gustavo Henrique
    NORDIC PULP & PAPER RESEARCH JOURNAL, 2022, 37 (01) : 159 - 174
  • [35] Chitosan–bacterial nanocellulose nanofibrous structures for potential wound dressing applications
    Nury Ardila
    Nelson Medina
    Mounia Arkoun
    Marie-Claude Heuzey
    Abdellah Ajji
    Chandra J. Panchal
    Cellulose, 2016, 23 : 3089 - 3104
  • [36] Production and Characterization of Biocomposite Films of Bacterial Cellulose from Kombucha and Coated with Chitosan
    Marquez-Reyes, Julia M.
    Rodriguez-Quiroz, Rubi E.
    Hernandez-Rodriguez, Juan P.
    Rodriguez-Romero, Beatriz A.
    Flores-Breceda, Hector
    Napoles-Armenta, Juan
    Romero-Soto, Itzel C.
    Galindo-Rodriguez, Sergio A.
    Baez-Gonzalez, Juan G.
    Trevino-Garza, Mayra Z.
    POLYMERS, 2022, 14 (17)
  • [37] Impact of acid type for chitosan dissolution on the characteristics and biodegradability of cornstarch/chitosan based films
    Frick Pavoni, Julia Menegotto
    Luchese, Claudia Leites
    Tessaro, Isabel Cristina
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2019, 138 : 693 - 703
  • [38] Development of polyvinyl alcohol/chitosan/modified bacterial nanocellulose films incorporated with 4-hexylresorcinol for food packaging applications
    Choo, Kai Wen
    Dhital, Rajiv
    Mao, Liang
    Lin, Mengshi
    Mustapha, Azlin
    FOOD PACKAGING AND SHELF LIFE, 2021, 30
  • [39] Effect of addition of γ-poly glutamic acid on bacterial nanocellulose production under agitated culture conditions
    Bai, Yang
    Tan, Ran
    Yan, Yiran
    Chen, Tao
    Feng, Yetong
    Sun, Qiwei
    Li, Jiakun
    Wang, Yifei
    Liu, Futao
    Wang, Jingwen
    Zhang, Yao
    Cheng, Xianhao
    Wu, Guochao
    BIOTECHNOLOGY FOR BIOFUELS AND BIOPRODUCTS, 2024, 17 (01):
  • [40] Pineapple peel as alternative substrate for bacterial nanocellulose production
    Adriana Connie Lee
    Madihah Md Salleh
    Mohamad Faizal Ibrahim
    Ezyana Kamal Bahrin
    Mohd Azwan Jenol
    Suraini Abd-Aziz
    Biomass Conversion and Biorefinery, 2024, 14 : 5541 - 5549
12345