Abstract: Live Sendai viruses are modified in fertile chicken egg embryos to be administered as a vaccine through an aerosol for the immunization of animals against Sendai disease. The live Sendai viruses are diluted by at least thirty-one passages in fertile chicken egg embryos. Twenty passages are at a lower than normal incubation temperature and the remaining passages are at the normal incubation temperature.
Abstract: A colored or colorless nail enamel consists essentially of at least one film forming agent, a resin and a solvent system. The enamel can also contain a plasticizing agent and/or a coloring agent. The resin is polytetrahydrofuran having the formula: HO--CH.sub.2 --CH.sub.2 --CH.sub.2 --CH.sub.2 --O].sub.n H wherein n is such that the average molecular mass is between 300 and 3,000,000.
Type:
Grant
Filed:
November 23, 1982
Date of Patent:
October 8, 1985
Assignee:
L'Oreal
Inventors:
Bernard Jacquet, Christos Papantoniou, Quintino Gaetani
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