FIELD: chemistry.
SUBSTANCE: method involves producing a cellulose pulp, the obtained cellulose pulp having cellulose content of at least 90 % and bleaching the obtained cellulose pulp. Cellulose mass is treated after bleaching with the help of performic acid.
EFFECT: invention relates to a method of reducing cellulose viscosity during production of soluble cellulose.
15 cl, 1 tbl
| Title | Year | Author | Number |
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| METHOD OF MULTISTEP CELLULOSE WHITENING | 1990 |
|
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| SOFTWOOD KRAFT FIBER HAVING IMPROVED α-CELLULOSE CONTENT AND ITS USE IN PRODUCTION OF CHEMICAL CELLULOSE PRODUCTS | 2014 |
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| CELLULOSE DERIVATIVES | 2018 |
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RU2776518C2 |
