title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð±Ð¸Ð¾ÑÐ°Ð·Ð»Ð°Ð³Ð°ÐµÐ¼Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ñ Ð¸ÑÐ¾Ð·Ð°Ð½Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a biodegradable polymer material based on chitosan
Creators: name: Ð§ÐµÑÐµÐ¼Ð¸ÑÐ¸Ð½Ð°, 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: 2022
Subjects: Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
Ð¾ÑÑ Ð¾Ð´Ñ
ÑÐ¿Ð°ÐºÐ¾Ð²ÐºÐ°
Ð±Ð¸Ð¾ÑÐ°Ð·Ð»Ð°Ð³Ð°ÐµÐ¼ÑÐ¹ Ð¿Ð»Ð°ÑÑÐ¸Ðº
Ñ Ð¸ÑÐ¾Ð·Ð°Ð½
Ð±Ð¸Ð´ÐµÐ³ÑÐ°Ð´Ð°ÑÐ¸Ñ
Ð±Ð¸Ð¾ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÑ
polymeric materials
waste
packaging
biodegradable plastic
chitosan
bidegradation
biotoxicity

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð±Ð¸Ð¾ÑÐ°Ð·Ð»Ð°Ð³Ð°ÐµÐ¼Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¸ÑÐ¾Ð·Ð°Ð½Ð°, Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð²ÑÐ¿Ð¾Ð¼Ð¾Ð³Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð²ÐµÑÐµÑÑÐ² Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð·Ð°Ð³ÑÑÑÐ¸ÑÐµÐ»ÐµÐ¹. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: - Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ ÑÐ¸ÑÐ¾Ð·Ð°Ð½Ð°; - Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°ÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ¸Ð¹ ÑÐ°ÑÑÐ²Ð¾ÑÐ¸ÑÐµÐ»Ñ; - Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°ÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ ÑÑÐ»Ð¾Ð²Ð¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°; - Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ ÑÐ¸Ð·Ð¸ÐºÐ¾-ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² ÐÐ, Ð¿ÑÐ¾Ð²ÐµÑÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð° ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÑ; - Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°. ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ - Ð¿Ð¾ÑÐ¾ÑÐ¾Ðº ÑÐ¸ÑÐ¾Ð·Ð°Ð½Ð°. ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ - Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÐ¸ÑÐ¾Ð·Ð°Ð½Ð° Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ ÐµÐ³Ð¾ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð±Ð¸Ð¾ÑÐ°Ð·Ð»Ð°Ð³Ð°ÐµÐ¼Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¸ Ð±Ð¸Ð¾ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÐÐ¨ÐÐ¸ÐÐ ÐÐÐ¡Ð¸Ð. Ð ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð², Ð¸ÑÑÐ¾Ð´Ñ Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ ÑÐ´ÐµÐ»Ð°Ð½Ñ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑÑ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ³Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð².
description: This work is devoted to the development of a biodegradable polymer material based on chitosan, using excipients as thickeners. Tasks that were solved in the course of the study: - to determine the main characteristics of chitosan; - select the appropriate solvent; - choose the optimal conditions for obtaining a polymeric material; - determine the physico-chemical characteristics of the obtained PM samples, conduct toxicity studies; - to determine the possible areas of application of the obtained material. Object of study - chitosan powderThe subject of the research is the study of the properties of chitosan and its use as the main material for obtaining a biodegradable polymer material. The work was carried out on the basis of the laboratory of biotechnology of the Graduate School of Biology and Production of IBSiB.In the course of the study, the main characteristics of the obtained polymeric materials were studied, based on the obtained values, conclusions were drawn about the possibilities of further use of these materials.