Patent ID: 7540621
Filing Date: 2009-06-02
Classification: C09K,F21K,Y10T

Abstract:
1. A chemiluminescent device providing multi-shape images comprising i) two fluid-impermeable polymer sheets of the same shape, sealed together at their edges to provide a space for reactants, at least one of said sheets being translucent or transparent; ii) one absorbent sheet (pad) having essentially the same shape as said fluid-impermeable sheets and being placed between them in said space, said pad being from about 0.01 mm to about 30 mm thick; iii) reactants capable of producing chemiluminescent effect, comprising at least one chemiluminescent compound, peroxide, solvent, and one or more fluorescent dye; iv) separation means that prevents mixing said chemiluminescent compound and said peroxide before wishing to start said effect, the separation means being attached either to said fluid-impermeable sheets or to said pad, thereby acquiring a fixed position with said space provided by said fluid-impermeable sheets; and v) partition means providing that at least one of said reactants does not reach the whole volume of said space during said chemiluminescent effect; wherein said effect is started, and said images are created, by removing said separation means.