Textiles: manufacturing
Patent
1981-03-30
1983-05-17
Hess, Bruce H.
Textiles: manufacturing
106308N, 252316, 427150, 4283206, 427151, 42832028, 428537, 428914, B41M 516, B41M 522
Patent
active
043837050
ABSTRACT:
There are provided a solvent for pressure-sensitive recording material, which comprises a mixture of 1-isopropylphenyl-2-phenylethane with diisopropylnaphthalene and/or partially hydrogenated terphenyl, and a pressure-sensitive recording material, a sheet of which is coated with microcapsules containing therein the solvent, showing a sufficient rate of color development and an acceptable color density under severe environmental conditions such as very cold conditions as well as hot and humid conditions.
REFERENCES:
patent: 3836383 (1974-09-01), Kiritani et al.
patent: 3936566 (1976-02-01), Sato et al.
patent: 4289806 (1981-09-01), Sato et al.
Igarashi Yuriko
Okada Yoshio
Okubo Kimio
Hess Bruce H.
Kureha Kagaku Kogyo Kabushiki Kaisha
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