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Information × Registration Number 0222U000689, 0121U112209 , R & D reports Title Functional materials, nano- and information technologies (technical science) popup.stage_title Head Nebesnyi Roman V., Доктор технічних наук Registration Date 14-01-2022 Organization Lviv Polytechnic National University popup.description2 The pilot installation for the production of test industrial batches of alginate hydrogel therapeutic bandages with a productivity of 500 dm2/year is made. The test industrial batch of hydrogel therapeutic bandages is manufactured in accordance with the technical documentation "Hydrogel plates based on sodium alginate". As a result of the conducted tests, the State Service of Ukraine on Food Safety and Consumer Protection issued a conclusion of sanitary-epidemiological examination No. 12.2-18-1/228 dated 16.12.2021 on the conformity of the product to the established by medical security criteria and applicability for use in medical practice for treatment of burns wounds and wounds with a moderate level of exudation. Formulations were developed and samples were manufactured of surface-active composition based on lignin and imidazolin complexes. Bitumen emulsion was obtained using a surfactant based on lignin complexes and imidazolin derivatives, and the basic physical and technical indicators of bituminous emulsion were determined. In "Spetskontract" LLC a test batch of a surfactant composition based on lignin and derivatives of imidazolin was produced, and testing of this sample on industrial areas of "Spetskontract" LLC was performed. A project of technical conditions for a surfactant composition based on lignin complexes and an imidazolin derivative was developed. A layout of the "Skif-A" device was created with subbands for measuring the Z-gradient of the magnetic field with a maximum external magnetic field +/-100mkTl +/-100nTl/m +/-1000nTl/m, the gradient measurement base 1m, frequency bands from 0 to 10Hz with a suppression of 50Hz (40db), a threshold of sensitivity 0.01nTl. A technological scheme was created, which allows to manufacture high-quality monocrystalline nanofilm materials of indium arsenide doped with a wide range of concentration of free charge carriers. Samples of measuring probes with mounted Hall sensors based on indium arsenide nanofilms were Product Description popup.authors Ivasiv Volodymyr V. Allachverdova Violetta V. Bolshakova Inessa A. Borovec Volodymyr M. Varvarenko Serhiі M. Girniak Orest M. Gurskiy Volodymyr M. Drobot Anatolii Yu. Kobzar Oleksandr V. Kondratov Petro O. Kost Yaroslav Ya. Kotliarov Volodymyr L. Lazko Leonid V. Mykhastchuk Yurij S. Nadashkevych Zoriana Ya. Nosova Nataliya H. Rahlin Leonid I. Rachmanova Oksana V. Samaryk Volodymyr Ya. Timoshin Serhii V. Tkachenko Viktor F. Fihurka Nataliia V. Shahovska Natalia B. Shuryhin Fedir M. popup.nrat_date 2022-03-09 Close