| 摘要 |
<p>The present invention provides a novel production method of a cellulose nanofiber and a novel cellulose nanofiber. A method for producing a cellulose nanofiber comprising defibrating pulp by a single- or multi-screw kneader in the presence of water, the single or multi-screw kneader having a screw circumferential speed of 45 m/min. or more.</p> |
