Being production manner of the rainbow color solid-state film which includes the colloid rod condition grain which

摘要

The nano- crystal cellulose (NCC) due to the differential heating of water suspensoid, the new method of forming the solid NCC film which contains pattern was discovered. When it makes dry the NCC suspensoid of acidic form by heating to the temperature which exceeds the 50 , the darkness color conversion of NCC occurs and NCC of neutral form can form rainbow color kirarunemachitsukuhuirumu profit, on the one hand, by heating to the temperature to the 105 . You can obtain the spacing pattern condition pattern of the rainbow color which the imprint was done inside film structure by installing the material which possesses the thermal conductivity which differs under the container which contains the NCC suspensoid evaporating, differs. The nano- crystal cellulose (NCC) to substituting, the other colloid rod condition particle, is possible the fact that for example the chitin or Quito sun is used.