DEVELOPMENT OF TECHNOLOGIES FOR OBTAINING COMPOSITE MATERIALS BASED ON THE USE OF OILSEED FLAX FIBERS
РОЗРОБКА РЕСУРСОЗБЕРІГАЮЧИХ ТЕХНОЛОГІЙ ОДЕРЖАННЯ КОМПОЗИЦІЙНИХ МАТЕРІАЛІВ НА ОСНОВІ ВИКОРИСТАННЯ ВОЛОКОН ЛЬОНУ ОЛІЙНОГО
DOI : https://doi.org/10.35633/inmateh-65-29
The article examines the ways to solve the problem of developing a scientific basis for obtaining composite materials of different functional purposes from oilseed flax fibers. The paper covers theoretical and experimental research in the area of processing flax raw materials. The purpose of the study is to provide scientific substantiation of developing the technologies for obtaining fillers to reinforce composite materials. In order to do it, we performed modification of oilseed flax fiber and developed technologies for processing oilseed flax straw with regulated technological and performance characteristics. The article also presents the results of the research on determining causes of low wettability of oilseed flax bast. In order to find out the causes of low bast wettability, we conducted research on examining chemical composition and anatomy of straw stems. The formulation for preparing the fiber aimed to be used as a filler for reinforcement of composite materials is offered. The study suggests evaluation of the quality of composite materials produced on the basis of using modified oilseed flax fibers.
Abstract in Ukrainian