vestichИзвестия Национальной академии наук Беларуси. Серия химических наукProceedings of the National Academy of Sciences of Belarus, Chemical Series1561-83312524-2342The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"10.29235/1561-8331-2022-58-4-418-422vestich-767Research ArticleТЕХНИЧЕСКАЯ ХИМИЯ И ХИМИЧЕСКАЯ ТЕХНОЛОГИЯTECHNICAL CHEMISTRY AND CHEMICAL ENGINEERINGКомпозиционная технология получения бумаги и картона, включающая синтетические волокнаComposite technology for the production of paper and cardboard including synthetic fibersЕшбаеваУ. Ж.EshbaevaU. Ja.

Ешбаева Улбосин Жамаловна – доктор техн. наук, профессор.

Ул. Учкургон, 19, 160115, Намаган

Eshbaeva Uibosin Ja. – D. Sc. (Engineering), Professor.

19, Uckurgon str.,160115, Namangan

Guli-67@mail.ruДжалиловА. А.DjalilovA. A.

Джалилов Анвар Абдугафарович – доктор философии по техн. наукам, заведующий кафедрой.

Ул. Шохжахон, 5, 100100, Ташкент

Djalilov Anvar A. – D. Sc. (Engineering), Head of the Department.5, Shokhjakhon str., 100100, Tashkent

Наманганский инженерно-технологический институтNamangan Institute of Engineering Technology NamanganТашкентский институт текстильной и легкой промышленностиTashkent Institute of Textile and Light Industry202229112022584418–422Copyright © Ешбаева У.Ж., Джалилов А.А., 20222022Ешбаева У.Ж., Джалилов А.А.Eshbaeva U.J., Djalilov A.A.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://vestichem.belnauka.by/jour/article/view/767

В настоящее время в мире особое внимание уделяется использованию вторичных бумажных отходов для производства бумаги и картона и увеличению объемов их переработки. Показано производство новых видов многослойной бумаги и картона с добавлением химических волокон и вторичных отходов, а также качественной бумаги и картона, которые можно использовать в полиграфической промышленности с целью экономии ценной хлопковой целлюлозы в стране. Найдены необходимые пропорции, которые целесообразно включать во вторичные волокна в сочетании с целлюлозой при производстве многослойной композиционной бумаги и картона для полиграфической и бумажной промышленности

In the modern world, the importance and volumes of packaging produced are constantly increasing. It is a powerful means of promoting goods on the market, but at the same time, the role of its quality increases. Currently, paper and paperboard packaging is not only a significant part of paper and paperboard market in general, but also a large part of the world’s packaging consumption. Currently, the world pays special attention to the use of secondary paper waste for the production of paper and cardboard and increase the volume of their processing. The article is devoted to the production of new types of multilayer paper and cardboard with the addition of chemical fiber and secondary waste, as well as high-quality paper and cardboard that can be used in the printing industry, in order to save valuable cotton cellulose in the country. However, the article shows in what proportions it is advisable to use secondary fibers in combination with cellulose in the production of multilayer composite paper and cardboard for the printing and paper industries.

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The authors declare that there are no conflicts of interest present.