| abstract |
(57) [Abstract] [Purpose] A liquid crystal that solves the problems of the prior art, has electric field and thermal response, and can display and record information. To easily provide a polymer composite membrane. [Structure] A liquid crystal / polymer composite film characterized in that a liquid crystal is present as independent particles in an ionizing radiation-curable resin matrix, and an ionizing radiation-curable monomer, oligomer, polymer or two of these. A method for producing a liquid crystal / polymer composite film, which comprises irradiating an ionizing radiation after dispersing a liquid crystal using a compound having surface activity in a mixture of at least one kind. |