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Application filed by T Khim Kom SvilozafiledCriticalT Khim Kom Sviloza
Priority to BG9476391ApriorityCriticalpatent/BG51518A1/en
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Polysaccharides And Polysaccharide Derivatives
(AREA)
Abstract
The method prepares cellulose for processing in the viscous production. Although the cellulose remains an acid, its decomposition terminates after the first day. This process is implemented in combination with the drying process. Sulphuric acid with a concentration of 0.02-0.03 per cent is added to the last washing water. Then it is pressed and dried at about 105 degrees C, cooled to normal temperature and stored for indefinite time, the first-day parameters remaining permanent.
BG9476391A1991-07-051991-07-05Method for cellulose controlled destruction
BG51518A1
(en)
PROCEDURE FOR THE REFINING OF MIXTURES OBTAINED BY THE TREATMENT OF FAT MEDICINES WITH CYCLODE EXTRA AND CONTAINING COMPLEXES OF CYCLE EXTRA MAINLY WITH LIPOFILE SUBSTANCES DIFFERENT FROM FAT.