To do this, Dewar placed a glass bottle in another larger glass bottle, and evacuated the air between the two bottle walls. 1908 - Cellophane - Invented by Jacques E. Brandenberger 1909 - First true plastic Phenol-Formaldehyde (trade name Bakelite) - Invented by Leo Hendrik Baekeland 1926 - Vinyl or PVC - Walter Semon invented a plasticized PVC The invention was an accident. Bakelite was the major form of “art plastic” from the 1930s through to the 1950s. Bakelite was the first thermosetting plastic. Unlike Hyatt's pool balls, balls made of Bakelite were durable, easy to produce, and didn't carry the risk of blowing up the game. Bakelite is a trade name taken from its inventor, Leo Baekeland, who invented Bakelite in 1907. Bakelite is made from carbolic acid (phenol) and formaldehyde and is referred to as a phenolic resin. It was patented by Belgian born Leo Hendrik Baekeland in New York, in 1907, and was the first truly synthetic and thermosetting plastic. This object is the original Bakelizer that Leo Baekeland had in his laboratory and discovered the invention of Bakelite. Baekeland had been searching for a synthetic substitute for shellac, a natural electrical insulator, to meet the needs of the rapidly electrifying United States. ... Leo Baekeland was a millionaire before he invented Bakelite. Bakelite was invented in the early 1900s by Dr. Leo Baekeland and his team of chemists. Leo Baekeland didn't intend on inventing Bakelite. Although some pieces in muted colors without carving were made earlier, jewelry cleverly crafted from phenolic plastics became really popular in the 1930s. In 1892, Scottish scientist Sir James Dewar invented the vacuum flask. That means once a Bakelite product is formed, it … In 1907, American chemist Phelan Leo Baekeland invented a new plastic-like substance called Bakelite. Bakelite, trademarked synthetic resin invented in 1907 by Belgian-born American chemist Leo Hendrik Baekeland. By the mid-1920s, the majority of pool balls were being made out of Bakelite. In 1907 Leo Baekeland invented Bakelite, the first fully synthetic plastic, meaning it contained no molecules found in nature. He took out a patent on the idea in 1907. As with celluloid, Bakelite was invented to replace a scarce natural substance: shellac, a product of the sticky excretions of the female lac beetle. Digging deeper, we find the Belgian-born Baekeland trying to invent a replacement for … On February 5, 1909, New Yorker Leo Baekeland presented his invention of Bakelite, the first synthetic plastic, to the American Chemical Society.. Digging Deeper. A Brief History. 2. Through his work in cryogenics, he identified a need to keep a chemical placed in a flask at a stable temperature. 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