METHOD OF CELLULOSE PRODUCTION Russian patent published in 1995 - IPC

Abstract RU 2042002 C1

FIELD: cellulose industry. SUBSTANCE: in the process of alkaline boiling organic addition is used that is taken from the group consisting of sodium alpha-sulfomethyllaurate or its mixture with cocdiethanolamide, sodium xylenesulfone, triethanolammonium laurylsulfate, sodium laurylsulfosuccinate and block-copolymer of butylethylene oxide and propylene oxide at concentration 0.4-0.8 kg/t wood raw. EFFECT: improved method of cellulose production. 1 tbl

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RU 2 042 002 C1

Authors

Madkhu R.Akhluvalija[Gb]

Dates

1995-08-20Published

1991-09-26Filed