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In this work, the sorption, structural and hygienic properties of modified natural
leathers treated with polymer compositions based on nitrogen-containing compounds with haloids
were studied. It is shown that when natural leathers are treated with the developed polymer
composition, the sorption properties are improved, and the images of electron microscopic studies
also contribute to the emergence of more uniform dense structural elements, which contributes to
an increase in the sorption of water vapor and an increase in the specific pore volume. The
compaction of the leather structure during treatment with a polymer composition affects its
hygienic properties.
 

  • Web Address
  • DOI
  • Date of creation in the UzSCI system11-09-2023
  • Read count57
  • Date of publication11-09-2023
  • Main LanguageIngliz
  • Pages5-11
English

In this work, the sorption, structural and hygienic properties of modified natural
leathers treated with polymer compositions based on nitrogen-containing compounds with haloids
were studied. It is shown that when natural leathers are treated with the developed polymer
composition, the sorption properties are improved, and the images of electron microscopic studies
also contribute to the emergence of more uniform dense structural elements, which contributes to
an increase in the sorption of water vapor and an increase in the specific pore volume. The
compaction of the leather structure during treatment with a polymer composition affects its
hygienic properties.
 

№ Author name position Name of organisation
1 Ismailova R.M. researcher National Institute Art and design
2 Khaydarov I.N. teacher TSTU
№ Name of reference
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9 R.I. Ismailov., F.U. Nigmatova., M.A. Askarov., A.X. Alimova. Development of polymeric composition on the basis of polyquaternary salts for processing natural fibres and leather. “Fibres chemystri. Springer”, 2012. 441.
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14 R.M. Ismailova., K.K. Baltabaev. Study of the influence of the composition of the polymer composition on the physical and physico-mechanical properties of the modified skin // Proceedings of the XI International Scientific and Practical Conference Science and Education in the Modern World: “Challenges of the XXI Century”, 2022. 40.
15 R.M. Ismailova., Kh. Abdullaev., R.I. Ismailov. Development of the composition of the polymer composition and the study of the mechanism of interaction with natural skin collagen. “University: technical sciences”, 2022. 9.
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