Научно-Исследовательский, Проектно-Конструкторский И Технологический Институт Микрографии
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Application filed by Научно-Исследовательский, Проектно-Конструкторский И Технологический Институт МикрографииfiledCriticalНаучно-Исследовательский, Проектно-Конструкторский И Технологический Институт Микрографии
Priority to UAU201214007UpriorityCriticalpatent/UA80687U/en
Publication of UA80687UpublicationCriticalpatent/UA80687U/en
An acid-free cardboard with bactericidal properties made of paper mass contains cellulose fiber of sulfate bleached softwood cellulose with fillers and Tetramix.
UAU201214007U2012-12-102012-12-10Acid-free cardboard with bactericidal properties
UA80687U
(en)
The use of surfactant to treat pulp and improve the incorporation of kraft pulp into fiber for the production of viscose and other secondary fiber products