Article : texte imprimé

Optimization of the methylation conditions of kraft cellulose pulp for its use as a thickener agent in biodegradable lubricating greases

J. E. Martin-Alfonso, Auteur ; R. Yañez, Auteur ; C. Valencia, Auteur |

Dans Industrial & engineering chemistry research (Vol. 48 N° 14, Juillet 2009)

This work evaluates the influence of the operating conditions used in the derivatization of commercial Kraft cellulose pulp (mercerization time (1−3 h) methylation process temperature (30−60 °C), methylation process time (1−4 h), (initial pulp)/[...]

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