Word: coatings
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Dates: during 1940-1949
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...catacombs of New York City's Metropolitan Museum of Art has come another type of body armor for U.S. airmen (TIME, June 14). At the Army's Aberdeen (Md.) proving grounds, ballistics experts are testing a steel suit modeled after the coat of armor worn by King Henry VIII...
...declared he could not abide another blizzard, prayed that the railroad would allow him a reservation to Florida. In Birmingham, Mich., Mrs. Richard J. Coveney put an ad in the paper for a maid "to live in, $15 a day. No cooking, cleaning, serving or laundry. . . . Loan of mink coat Thursdays and Sunday. Two children but mistress will take care of them. Maid's duties to answer door and telephone and create impression of luxury. Must be willing to ... eat such meals as mistress prepares...
...fortune even if he had not invented the mercury vapor lamp, built the first American steam locomotive, or helped finance the Atlantic cable. His long white hair reached almost to his shoulders. He shaved himself with a razor used by George Washington. He wore a black frock coat, a black stock about his neck and, when he went visiting, had one of his grandsons trot along after him carrying an air cushion to ease his sharp old bones when he sat down...
Natural shellac is produced in much the same way as beeswax. It is a resin secreted by insects called Laccifer lacca. After feeding on the sap of certain cultivated Oriental trees, the insects coat the tree twigs with an exudation called "lac" (from the Sanskrit word laksha, meaning 100,000, referring to the thousands of insects in a colony). Indian natives scrape the lac off the twigs, heat it in cloth bags, strain off the melted shellac. The final product is a flaky substance that dissolves readily in alcohol and, when spread on a surface, dries quickly to a hard...
...solution zein had a tendency to jell. By an un disclosed chemical process, Harford finally succeeded in converting zein into a non-jelling resin. The result, Zinlac, not only has the quick-drying, elastic qualities of shellac, but is also more resistant to water and makes a better coat for metal...