METHOD OF OBTAINING MICROCRYSTALLINE CELLULOSE FOR CARDBOARD PRODUCTION Russian patent published in 2015 - IPC D21C1/06 

Abstract RU 2542562 C1

FIELD: chemistry.

SUBSTANCE: method includes reagent technological processing of initial raw material for 1-2 hours with possible additional stages of IR convective drying or homogenisation.

EFFECT: method is characterised by carrying out simple technological operations, environment friendliness, application of low-toxic reagents in minimal volume, scalability and reduction of production cost, does not require application of highly toxic reagents.

3 cl

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RU 2 542 562 C1

Authors

Levin Mark Nikolaevich

Belozerskikh Marija Il'Inichna

Levina Anna Markovna

Dates

2015-02-20Published

2014-01-27Filed