Information recording medium and information recording method

Details Information recording medium and information recording method Information recording medium and information recording method

1993-09-14

1994-05-17

Ryan, Patrick J.

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Imagewise heating, element or image receiving layers...

430330, 430334, 430335, 430336, 430339, 430945, 430964, 428913, G03C 800

Patent

active

053127137

ABSTRACT:
An information recording medium comprises a recording layer including a mixture of organic polysilane and oxo metallic phthalocyanine pigment. Information is recorded by adding heat or light to the recording layer. In a method for recording information onto the information recording medium, a decoloring reaction of oxo metallic phthalocyanine pigment is used which is caused by heating the recording layer to a temperature equal to or higher than a pyrolyzing point of organic polysilane.

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