Compositions – Inorganic luminescent compositions – Tungsten containing
Patent
1989-06-08
1990-10-16
Lovering, Richard D.
Compositions
Inorganic luminescent compositions
Tungsten containing
252321, 73 59, 239338, 239 8, C09K 330
Patent
active
049632892
ABSTRACT:
An aerosol generator is described which is capable of producing a monodisperse aerosol within narrow limits utilizing an aqueous solution capable of providing a high population of seed nuclei and an organic solution having a low vapor pressure. The two solutions are cold nebulized, mixed, vaporized, and cooled. During cooling, particles of the organic vapor condense onto the excess seed nuclei, and grow to a uniform particle size.
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Ortiz Lawrence W.
Soderholm Sidney C.
Covert John M.
Gaetjens Paul D.
Lovering Richard D.
Moser William R.
The United States of America as represented by the United States
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