Thermoreversible recording medium, apparatus utilizing the same

Details Thermoreversible recording medium, apparatus utilizing the same Thermoreversible recording medium, apparatus utilizing the same

1992-04-10

1993-09-28

Miller, Jr., George H.

Recorders

Electric recording

Electrochemical

3461531, 3461351, 428913, G11B 300, G01D 1506, G01D 900

Patent

active

052490009

ABSTRACT:
An image forming apparatus which permits reversible recording and erasure by a heating means, and permits storage, display, printing or reproduction of an image or other information. The present apparatus thermoreversibly records an image on a matrix material of a copolymer of styrene and butadiene and a low molecular weight, saturated carboxylic acid, preferably containing from 10 to 24 carbon atoms, and where the weight ratio of the matrix material to carboxylic acid is from 1:1 to 20:1.

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