Compositions – Inorganic luminescent compositions – Tungsten containing
Patent
1993-02-24
1995-02-21
Lovering, Richard D.
Compositions
Inorganic luminescent compositions
Tungsten containing
252312, 252356, 252DIG1, 514941, 514943, B01F 1734, B01J 1300
Patent
active
053913213
ABSTRACT:
A liquid or pasty, storage-stable, multiple emulsion of the O.sup.1 /W/O.sup.2 type, in which O.sup.2 forms an outer phase of the multiple emulsion, a hydrophilic emulsifier being present at the O.sup.1 /W interface and a hydrophobic emulsifier being present at the W/O.sup.2 interface, is prepared where
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McCutcheon's Detergents & Emulsifiers, 1973 No. American Edition, Publ. By McCutchen's Div., Allured Publ. Corp., Ridgewood, N.J. (1973), pp. 83 & 208.
Gruning Burghard
Hameyer Peter
Weitemeyer Christian
Lovering Richard D.
Th. Goldschmidt Ag
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