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Chrome-Free Sheep Leathers with Antimicrobiological Protection for Medical and Therapeutic Applications

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper presents the results of tests, and an evaluation of sheep leather quality, tanned according to the new chrome-free tanning technology. The leathers were tested for physico-chemical parameters and antimicrobial activity. The tests were performed in accordance with Polish standards. Sheep leathers tanned according to the technology developed were characterized by high durability, health and hygiene parameters. Sheep leather samples protected with a zinc pyrithione formulation, showed effective action against all pathogenic bacteria and fungi used in the study. Anti-decubitus sheets, made of sheep leathers with fleece were tested during use by immobilized people lying for a long time. The sheets were rated as comfortable for the sick in the prevention of bedsores and the formation of other skin lesions.
Rocznik
Strony
1--9
Opis fizyczny
Bibliogr. 38 poz., rys., tab.
Twórcy
  • Lodz Institute of Technology, 19/27 M. Skłodowskiej-Curie Str., 90-570 Łódź, Poland
Bibliografia
  • [1] Carey M. Best Medical Sheepskin Products. https://www.patienthandling.com.au/resources/best-medicalsheepskin-products/2023
  • [2] Szostak-Kot J. Fibers and fabrics [in] Microbiology of Materials. Ed. Zyska B, Żakowska Z. Wyd. Polit. Łódz. 2005; 89- 128.
  • [3] Feughelman M. Mechanical Properties and Ptructure of Alpha-keratin Fibers: Wool, Human Hair and Related Fibers. Ed. Uniersity of South Wales Press 1997.
  • [4] Wojciechowska E. It not only warms, but also heals! Wool and its health-promoting properties. https://zycie.hellozdrowie.pl/welna-i-jej-zdrowotne-wlasciwosci/ 2002
  • [5] Broda J, Paczkowska E. Surface morphology and physical properties of sheep wool of selected Polish breeds. Pol. J. of Mat .and Environ. Engin. 2021; 1(21): 46-53.
  • [6] Wool fiber - Basics, Characteristics, & Properties. https://www.textileschool.com/162/wool-fiber-basics-characteristics-properties/2022
  • [7] Wool fibre properties. https://www.sciencelearn.org.nz/resources/875-woolfibre-properties/ 2010
  • [8] Benefits and qualites of wool. https://www.hdwool.com/blog/benefits-andqualities-of-wool/ 2023
  • [9] Patwary MZ. Physical-andchemical-properties-of-wool. https://textilefashionstudy.com/physical-andchemical-properties-of-wool/ 2012
  • [10] Mogahzy YE El. Structure, characteristics and types of fibers for designing textile products. Engin. Text. 2009; 208-239.
  • [11] Erdogan UH, Seki Y, Selli F. Wool Fibers. in Natural Fibers Handbook (Second Edition). 2020; 1:257-278.
  • [12] Natural sheep wool and its extraordinary properties. https://happymess.co/blog/naturalna-welna-owcza-i-jej-niezwyklewlasciwosci/2016
  • [13] Wool & sheepskin info. https://www.medicalsheepskins.com/wool-sheepskininfo/?page=2./2023
  • [14] Kołodziej T, Białynicki-Birula R. Bacterial diseases. [in:] Treatment of skin diseases and sexually transmitted diseases. Ed. Szepiatowski J, Reich A. Wyd. Lek. PZWL, 2008; 70-79.
  • [15] Łopaciuk U. Staphylococcus aureus Medycyna po dyplomie 2015; 1.
  • [16] Backx M, Healy B. Serious staph infections. Medycyna po dyplomie 2009; 11.
  • [17] Łopaciuk U. Escherichia coli. Medycyna po dyplomie 2015; 5.
  • [18] Wasilonek M. Pseudomonas aeruginosa - objawy, diagnostyka i leczenie zakażenia pałeczką ropy błękitnej (in Polish). https://www.medonet.pl/choroby-od-ado-z/2022
  • [19] Bacteria in biology, biotechnology and medicine. Ed. Singleton P. Wyd. Nauk. PWN 2004.
  • [20] General Microbiology. Ed. Schleger HG. Wyd. Nauk. PWN 2004.
  • [21] Outline of medical mycology. Ed. Baran E. Wolumed 1998.
  • [22] Janus A. Aspergillus niger - black aspergillus. Medycyna Naturalna 2018.
  • [23] Krzyściak P, Skóra M, Macura AB. Atlas of pathogenic fungi of man. MedPharm Polska 2011.
  • [24] Grajewski J, Twarużek M. Killer molds. Wiedza i Życie 2009; 5.
  • [25] Szepietowski J, Reich A. Mycoses [w:] Szepiatowski J, Reich A. Treatment of skin diseases and sexually transmitted diseases. Wyd. Lek. PZWL 2008; 83-102.
  • [26] Smith M, McGinnis MR. Mycotoxins and their effects on humus. Clinikal Mycology 2009; 649-656.
  • [27] PN –EN ISO 3376:2012 Leather. Physical and mechanical tests. Determination of tensile strength and elongation expressed as a percentage..
  • [28] PN-EN ISO 3380:2015-11 Leather. Physical and mechanical tests. Determination of shrinkage temperature up to 100o C.
  • [29] PN-EN ISO 20344:2012 p.6.12 Personal protective equlpment. Test methods for footwear. Determination of abrasion resistance.
  • [30] PN-EN ISO 4045:2018-09 Leather - Chemical tests - determination of pH and the number of differences.
  • [31] PN-EN ISO 14268:2013-03 Leather. Physical and mechanical tests. Determination of water vapour permeability.
  • [32] PN-EN ISO 17229:2016-05 Leather. Physical and mechanical tests. Determination of water vapour absorption.
  • [33] PN-EN ISO 23910 Leather. Physical and mechanical tests. Determination of the tear strength at the seam location.
  • [34] PN-EN ISO 17226-2:2019-05 Leather. Chemical determination of formaldehyde content. Part 2: Method using colorimetric analysis.
  • [35] PN-EN ISO 5398-2:2010 Leather. Chemical determination of chromium oxide content. Quantitation by colorimetric method.
  • [36] PN-EN ISO 20645:2006 Textile fabrics. Determination of antibacterial properties. Agar diffusion plate test.
  • [37] PN-EN 14119:2005 Textile tests. Evaluation of the action of microfungi.
  • [38] Technical Information for zinc pyrithione formulation. This research work covered the project POIR.02.03.02.-12-0048/20: “Development of a chrome-free tanning for sheepskins with microbiological protection for medical and therapeutic applications”.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-2fada881-5884-4407-b3fc-e3e12b22a0b8
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