Immersion oil system

Compositions – Light transmission modifying compositions

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Details

252 1, 2524081, G02B 520, G01N 2115

Patent

active

045870420

ABSTRACT:
An immersion oil for use in microscopy having a high refractive index and a high principal dispersion factor without the inclusion of polychlorinated biphenyls (PCB's) and terpenyls. The immersion oil being a mixture of a low molecular weight hydrocarbon resin diphenyl isodecyl phosphite, and one or more of polybutylene, mineral oil, and trilauryl trithio phosphite.

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patent: 4108794 (1978-08-01), Yonekubo
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patent: 4402887 (1983-09-01), Kuriyama et al.
patent: 4465621 (1984-08-01), Sacher
patent: 4491533 (1985-01-01), Sacher et al.
patent: 4493533 (1985-01-01), Petrzilka et al.

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