FINE CELLULOSE FIBER DISPERSION LIQUID AND MANUFACTURING METHOD THEREOF, CELLULOSE FILM AND LAMINATE BODY

摘要

Disclosed is a dispersion liquid containing fine cellulose fiber capable of uniform dispersion in an organic solution or resin and capable of use in electronic components. Further disclosed are a laminate body and a cellulose film obtained from fine cellulose fibers with improved water resistance. Further disclosed are a fine cellulose fiber dispersion liquid which forms a film as an undercoat of a film base material, in particular of a base material made from naturally occurring materials such as polylactic acid, wherein said film has improved adhesion to said base material; and a laminate body using the same. The fine cellulose fiber dispersion liquid contains at least fine cellulose fibers, ammonia or an organic alkali.