Photosensitive microcapsule having increased photosensitive sens

Details Photosensitive microcapsule having increased photosensitive sens Photosensitive microcapsule having increased photosensitive sens

1994-12-19

1996-05-14

Lesmes, George F.

Radiation imagery chemistry: process, composition, or product th

Microcapsule, process, composition, or product

4302811, 4302861, 4302871, 4284022, 42840221, 42840224, G03C 172, G03C 1725, G03C 173, B32B 516

Patent

active

055166210

ABSTRACT:
The invention relates to a photosensitive microcapsule in which the image forming material comprises at least one of a dyeprecursor, a dye, and a pigment and the photosensitive material changes its mechanical strength by reacting to light. Moreover, the image forming material and the photosensitive material are separated from one another within the microcapsule. Therefore, the photosensitive microcapsule has high photosensitive sensitivity, yet can form an image with high resolution, high color reproduction and high density.

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Grant & Hackh's Chemical Dictionary, 5th Edition, Editor R. Grant & C. Grant (1987) McGraw-Hill: New York, p. 192.

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