Word: vanillin
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Dates: during 1960-1969
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...most intensive research is aimed at finding more uses for bark, which represents 15% of each tree. It has developed a hydraulic debarker that bombards mill logs with water and leaves them peeled like bananas. Recovered bark chips, once burned for fuel, are now processed as medicine, vanillin, insulation, soil conditioners, reinforcement for polyester plastics, and mud thinner for oil-well drilling. Says Vice President for Wood Products George H. Weyerhaeuser, "You'd almost think that lumber is the byproduct now." Lumber is almost that. Ten years ago lumber and pulp represented 80% of Weyerhaeuser's output. Today...