| 摘要 |
PROBLEM TO BE SOLVED: To provide an emulsion with an organic solvent as an application of CNF of which various utilizations are under investigation, using a CNF suspension water prepared by a nano-size processing method with a driving source substantially using flow energy of water and pulp alone, while hardly imparting physical damage to cellulose, without chemical treatment or chemical modification with consideration for safety and environment; a material obtained from the emulsion; and a manufacturing method thereof.SOLUTION: A CNF suspension water prepared by a nano-size processing method with a driving source substantially using flow energy of water and pulp alone, without chemical treatment, chemical modification, or grinding with a stone mill and the like with consideration for safety and environment, is mixed with an organic solvent to obtain an emulsion through emulsification. The obtained emulsion has different properties depending on the type of the cellulose raw material in the CNF suspension water for use. |
