Recording member of photocolor developing and eliminating material and the recording method

Abstract

Abstract THIS INVENTION PROVIDES A PHOTOCOLOR DEVELOPING AND ELIMINATING COMPOSITION, A RECORDING MEMBER OF MONOCHROME OR MULTICOLOR DEVELOPING AND ELIMINATING COMPOSITION, METHOD FOR IMAGE FORMING, FIXING, OR RESTORING WHICH IS APPLICABLE TO SAID RECORDING MEMBERS AND USUAL RECORDING MEMBERS OF PHOTOCOLOR DEVELOPING AND ELIMINATING MATERIAL, AND METHOD FOR PROJECTING IMAGE ON A SCREEN OF PHOTOCOLOR DEVELOPING AN ELIMINATING MATERIAL. A PHOTOCOLOR DEVELOPING AND ELIMINATING COMPOSITION COMPRISES A PHOTOCOLOR DEVELOPING AND ELIMINATING MATERIAL AND STABILIZER, WHICH IS EITHER ELECTRON OR PROTON DONATING OR ACCCEPTING MATERIAL OR SOLID MATTER, ON WHICH SURFACE SAID MATERIAL BEING DISPERSED AND WHICH INHERENTLY POSSESSES ACIDIC, BASIC, IONIC, ELECTRIC CHARGE TRANSFERRING OR HIGH SURFACE ENERGY PROPERTY AT THE SURFACE, AND THE STABILIZER STABILIZING THE COLOR-DEVELOPED STATE CONTINOUSLY, RESTORING AFTER FIXING THE COLOR-DEVELOPED STATE TO THE COLORLESS STATE BY THE STIMULUS OF RADIATION HAVING ANOTHER RANGE OF WAVE LENGTH AND REPRODUCING A STABLE COLOR-DEVELOPMENT. THE MULTICOLOR DEVELOPING AND ELIMINATING COMPOSITION COMPRISES A FILM MATTER PREPARED BY INCORPORATING A PHOTOCOLOR DEVELOPING AND ELIMINATING MATERIAL TO A TRANSPARENT OR TRANSLUCENT DISPERSION MEDIUM OR THE FILM ATTACHING TO A SUPPORT SUCH AS PAPER AND THE LIKE, AND THE RECORDING MEMBER IS WHOLLY COLOR-DEVELOPED BY IRRADIATING IT BY A RADIATION HAVING AT LEAST ONE RANGE OF WAVE-LENGTH SUCH AS LIGHT, HEAT AND THE LIKE. PARTICULARLY, AT LEAST ONE DISPERSION MEDIUM IS USED TO COVER THE WHOLE VISIBLE LIGHT RANGE IN THE COLORED STATE. AND THE COLOR IMAGE RECORDING METHOD IS VERY USEFUL FOR THE RAPID, SIMPLE AND MUCH MEMORIZING AND RECORDING IN INFORMATION INDUSTRY SUCH AS COMMUNICATION, MEASUREMENT DOCUMENTATION AND DISPLAY.

Inventors

• 👤 E Inoue
• 👤 I Shimizu
• 👤 H Kobayashi
• 👤 I Endo

Bibliographic Details