Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1999-09-07
2000-06-13
Le, Hoa Van
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
G03C 138
Patent
active
060748087
ABSTRACT:
An emulsified dispersion comprising at least a photographically useful hydrophobic substance and at least a high boiling solvent, further said emulsified dispersion substantially not comprising an auxiliary organic solvent, wherein a solubility parameter of said photographically useful hydrophobic substance at a temperature of 25.degree. C., and a solubility parameter of said high boiling solvent at a temperature of 25.degree. C. satisfies the relationship represented by the following Formula (1), and said photographically useful hydrophobic substance is dissolved in said high boiling solvent, ##EQU1## AiSP: a solubility parameter of a photographically useful hydrophobic substance, Ai, at a temperature of 25.degree. C.
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Bierman Jordan B.
Konica Corporation
Le Hoa Van
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