Journal of Science and Innovative Development ISSN 2181-4317

STUDY OF THE TECHNOLOGY FOR PRODUCING SILK WADDING FROM NON-REELABLE COCOONS

Axmedov Jaxongir Adxamovich, Umurzаkovа Xаlimа Xаbibullаyevnа, Murаtovа Zulfizаr Аkmаdjonovnа December 8, 2025 DOI: https://doi.org/10.36522/ILM-FAN/8-6-2025-b429d

Abstract

<p>This article improves the technology for producing wadding from cocoons&nbsp;<br /> unsuitable for reeling and provides recommendations for the use of the resulting&nbsp;<br /> product in medical applications. The study developed the theoretical foundations&nbsp;<br /> of the technology for producing wadding from silk-fiber waste and examined the&nbsp;<br /> development of technological regimes for manufacturing high-quality nonwoven&nbsp;<br /> material. The aim of the research is to produce a medical nonwoven material from&nbsp;<br /> defective, non-standard, i.e., non-reelable cocoons. During the sorting of defective&nbsp;<br /> cocoons, the majority consisted of satin, furrowed, spotted, deaf, pointed, double,&nbsp;<br /> and deformed cocoons. The technological sequence of obtaining nonwoven material&nbsp;<br /> is presented in the diagram, and the new technology made it possible to process&nbsp;<br /> defective cocoons into a uniform thin layer of silk fibers. The article describes the&nbsp;<br /> technological parameters for obtaining thin-layer silk wadding; the composition,&nbsp;<br /> temperature, duration, and pH of the recommended cooking solution for defective&nbsp;<br /> cocoons; as well as the chemical reagents and cooking modes used for degumming&nbsp;<br /> and degreasing the wadding in the PAOSH-2 apparatus.</p>

Cite this article
Axmedov Jaxongir Adxamovich, Umurzаkovа Xаlimа Xаbibullаyevnа, Murаtovа Zulfizаr Аkmаdjonovnа (2025). STUDY OF THE TECHNOLOGY FOR PRODUCING SILK WADDING FROM NON-REELABLE COCOONS. Journal of Science and Innovative Development. https://doi.org/https://doi.org/10.36522/ILM-FAN/8-6-2025-b429d