skip to main content
Language:
Search Limited to: Search Limited to: Resource type Show Results with: Show Results with: Search type Index

Effect of chitosan substance on the mechanical properties of paper obtained on the basis of flax cellulose

E3S Web of Conferences, 2023-01, Vol.371, p.1045 [Peer Reviewed Journal]

2023. This work is licensed under https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and conditions, you may use this content in accordance with the terms of the License. ;ISSN: 2267-1242 ;ISSN: 2555-0403 ;EISSN: 2267-1242 ;DOI: 10.1051/e3sconf/202337101045

Full text available

Citations Cited by
  • Title:
    Effect of chitosan substance on the mechanical properties of paper obtained on the basis of flax cellulose
  • Author: Egamberdiev, E. ; Turabdjanov, S. ; Mirzaeva, D. ; Khaydullaev, Kh ; Sharipova, U. ; Shokhakimova, A. ; Bakhtiyorov, O.
  • Muratov, A. ; Khasanov, S.
  • Subjects: Cellulose ; Chitosan ; Deacetylation ; Dry strength ; Fibers ; Flax ; Hydrogen bonds ; Liquid bridges ; Low molecular weights ; Mechanical properties ; Moisture content ; Molecular weight ; Pulp & paper industry ; Tensile strength ; Water chemistry ; Water content
  • Is Part Of: E3S Web of Conferences, 2023-01, Vol.371, p.1045
  • Description: Chitosan occurs in different molecular weights and degrees of deacetylation. Molecular weight and degree of deacetylation are the main factors affecting particle size, particle formation and aggregation. The use of chitosan improved the dry strength of the paper, especially by adding 1% low molecular weight chitosan. But the increase in concentration reduced its dry strength. This can be explained as follows. The connection must correspond to the distance between the segments between the fibers, because they form an inter-fiber connection area. Even if the water molecule is separated from the organic bond with the fibers or not, a large amount of water destroys the bond state of the paper. These factors are important in the paper industry. Paper-like materials were obtained on the basis of cellulose obtained from the stem of the flax plant. The effect of fibers and adhesives in the composition on the quality indicators of the obtained paper was considered. The effects of chitosan and starch glue were compared. It can be explained that the hydrogen bond on the fiber surface is mainly monopolized by the water molecule, because the fiber forms a macroscopic liquid bridge. The weakness of this bridge indicates the wet tensile strength of the paper.
  • Publisher: Les Ulis: EDP Sciences
  • Language: English
  • Identifier: ISSN: 2267-1242
    ISSN: 2555-0403
    EISSN: 2267-1242
    DOI: 10.1051/e3sconf/202337101045
  • Source: EDP Open
    ROAD: Directory of Open Access Scholarly Resources
    ProQuest Central
    DOAJ Directory of Open Access Journals
Back to results list
Go to Previous pagePrevious Result  5 NextGo to Next page
INSPIRE LIBRARY - TON DUC THANG UNIVERSITY (84-028) 37 755 057 Feedback
19 Nguyen Huu Tho St. Dist.7, HCM thuvien@tdtu.edu.vn

Copyright © 2017 INSPIRE LIBRARY - TON DUC THANG UNIVERSITY

Searching Remote Databases, Please Wait