title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ Ð²Ð¾Ð»Ð¾ÐºÐ½Ð¸ÑÑÐ¾Ð³Ð¾ ÑÑÑÑÑ Ð½Ð° Ð±Ð¸Ð¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ ÑÐµÐºÑÑÐ¸Ð»ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸Ð· Ð»ÑÐ±ÑÐ½ÑÑ Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: The influence of fibrous raw materials on the biostability of textile materials made of bast fibers
Creators: name: ÐÐ½ÑÐ°ÑÐºÐ¾Ð²Ð°, ÐÐ»ÐµÐ½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð²Ð¾Ð»Ð¾ÐºÐ½Ð¾
Ð»ÑÐ½
ÐºÑÐ°Ð¿Ð¸Ð²Ð°
ÐºÐµÐ½Ð°Ñ
Ð¼Ð¸ÐºÑÐ¾Ð±Ð¸Ð¾Ð»Ð¾Ð³Ð¸Ñ
ÑÐ°Ð·ÑÑÐ²Ð½Ð°Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ°
fiber
flax
nettle
kenaf
microbiology
breaking load

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description: The topic of the final qualifying work: "The influence of fibrous raw materials on the biostability of textile materials made of bast fibers". The object of the study are bast fibers. The subject of this study is the consumer properties of yarn for knitting from bast fibers, including: nettle, flax and kenaf. The purpose of the work is a the effect of fibrous raw materials on the biostability of textile materials made of bast fibers. The following tasks were solved: â the features of the structure and properties of different types of bast fibers are considered; â the market of yarn from bast fibers and consumer preferences in its selection is analyzed; â an assessment of the dynamics of bio-damage and changes in the properties of yarn produced from bast fibers during storage in conditions of high humidity was carried out; â the dependences of changes in the properties of yarn from different bast fibers on the biodegradation coefficient are determined. The research was carried out on the basis of the Laboratory of Commodity Science and examination of consumer goods of the Higher School of Economics. The work uses organoleptic and instrumental methods of assessing the quality of goods, the sociological method. The experimental data was processed using Microsoft Excel software (data analysis package). The collection, registration and analysis of experimental data was carried out using specialized software Max-Test, ToupView. Installed the various effects of fibrous raw materials on the biostability of textile materials made of bast fibers have been established Based on the analysis of the assortment of a retail trading company and consumer preferences, it is recommended (proposed) to expand the range of skeins of yarn weighing 100-300 g, increase the supply of skeins of yarn in which the length of the thread will be from 175 to 330 m. Based on the results of the work, the following conclusions were drawn: nettle is most resistant to damage by microorganisms, respectively, it loses less strength. The obtained results of the work can be used in predicting the properties and shelf life of yarn produced from flax, kenaf and nettle that have fallen into unfavorable storage conditions.