| 摘要 |
PURPOSE:To enable a multicolor transfer image to be recorded on a plain paper by coating a support with a mixture of plural kinds of microcapsules contg. a photohardenable resin and a color forming agent. CONSTITUTION:The one side of the support is coated with a compsn. composed of waxes and polyvinyl ether, and microcapsules contg. a photohardenable resin and an electron donative colorless color forming agent, and other microcapsules contg. an electron receptive colorless color developing agent capable of reacting with this color forming agent and a photohardenable resin. This coated paper is combined with a plain paper to obtain the plain paper transfer type light and pressure sensitive recording sheet. The polyvinyl ether is used, preferably, in an amt. of 0.01-5wt% of the total weight of the color forming agent, the color developing agent, the waxes, etc., as the photohardenable resin, photopolymerizable resin, preferably, such as a cinnamic acid residue, are used, as the electron donor, 3,3-bis(p-dimethylaminophenyl)-6- dimethylaminophthalide, etc., are enumerated, and the electron receptive compd., acid clay, etc., are enumerated. |
