Development of Technology for Producing Multilayer Paper and Cardboard Containing Synthetic Fibers

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Eshbaeva Ulbosin Jamalovna, Djalilov Anvar Abdugafarovich

Abstract

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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