In Wasser dispergierbares Komplex und Verfahren zu dessen Herstellung

摘要

A water-dispersible complex comprising from 50 to 98 % fine cellulose particles and from 2 to 50 % water-soluble gum and/or hydrophilic material, as solid component ratio by weight. An aqueous dispersion of this complex includes particles having a particle size of at least 10 <0>m, in a particle size distribution of not more than 40 %. The aspect ratio in terms of the particles having a particle size of at least 10 <0>m is not higher than 3.0 when the ratio of the particles having a particle size of at least 10 <0>m in the particle size distribution is from 5 to 40 %, and has the colloid fraction of at least 65 %.