Ss. Arslanov et Ga. Petropavlovskii, ESTERIFICATION OF MICROCRYSTALLINE CELLULOSE WITH A BINARY MIXTURE OFPYROMELLITIC DIANHYDRIDE AND BORIC-ACID, Russian journal of applied chemistry, 69(9), 1996, pp. 1401-1404
Reactions of microcrystalline cellulose with boric acid in dimethyl su
lfoxide and in the solid phase are studied. The stability of resulting
esters is determined.