Solvent for chromogenic dye-precursor material for pressure-sens

Details Solvent for chromogenic dye-precursor material for pressure-sens Solvent for chromogenic dye-precursor material for pressure-sens

1986-10-03

1987-10-13

Yarbrough, Amelia Burgess

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 32, 106311, 252364, 346213, C09D 1100

Patent

active

046996583

ABSTRACT:
A solvent for chromogenic dye-precursor material for pressure-sensitive recording paper sheet, comprising 50 to 80% by weight of p-monoisopropylbiphenyl and 50 to 20% by weight of hydrogenated terphenyl, and a pressure-sensitive recording paper sheet prepared by using the solvent.

REFERENCES:
patent: 3627581 (1971-12-01), Phillips
patent: 3979327 (1976-09-01), Herber
patent: 4054937 (1977-10-01), Mandelcorn et al.
IEC., Product Research and Development, vol. 8, No. 2, pp. 239-241 (1969).

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