Recording material

Details Recording material Recording material

1981-06-23

1983-06-28

Hess, Bruce H.

Textiles: manufacturing

427150, 427151, 4283206, 4283208, 428914, B41M 516, B41M 522

Patent

active

043901948

ABSTRACT:
A recording material prepared by using a solvent mixture which has excellent dissolving property for dye-precursors and which gives high color developing rate and high developed color density. The recording material comprises a sheet material having thereon a layer of microcapsules containing an electron donating dye-precursor and a solvent mixture for said dye-precursor, and is characterized in that said solvent mixture consists essentially of 5 to 50 wt % of 1-methyl-3-phenylindane and 95 to 50 wt % of at least one kind of diarylalkanes.

REFERENCES:
patent: 3836383 (1974-09-01), Kiritani et al.
patent: 3936566 (1976-02-01), Sato et al.
patent: 4144279 (1979-03-01), Sato et al.

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