Leo Baekeland

Leo Hendrik Baekeland (November 14, 1863 - February 23, 1944) was a Belgian-born American chemist who invented Velox photographic paper (1893) and Bakelite (1907), an inexpensive, nonflammable, versatile, and popular plastic.

Related Topics:
November 14 - 1863 - February 23 - 1944 - Belgian - American - Chemist - Velox - 1893 - Bakelite - 1907 - Plastic

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Born in Ghent, Belgium, Baekeland was the son of a cobbler and a maid. After completing his doctorate at the university of his native city, he emigrated to America in 1889, inspired by the autobiography of Benjamin Franklin.

Related Topics:
Ghent, Belgium - 1889 - Benjamin Franklin

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Baekeland sold his patent for Velox photographic paper to the president of Kodak, George Eastman, for $750,000.

Related Topics:
Kodak - George Eastman

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The invention of Bakelite is considered the beginning of the Age of Plastics. Bakelite was made from phenol (then known as carbolic acid) and formaldehyde. These can be mixed, heated, and then either molded or extruded. The Nobel Prize in Chemistry winning German Adolf von Baeyer had experimented with this material in 1872, but did not complete its development. Bakelite took the industry by storm after 1907.

Related Topics:
Age of Plastics - Phenol - Formaldehyde - Nobel Prize in Chemistry - German - Adolf von Baeyer - 1872 - 1907

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Bakelite was the first plastic invented that held its shape after being heated. Radios, telephones and electrical insulators were made of Bakelite due to its properties of insulation and heat-resistance. Soon it penetrated nearly all branches of industry.

Related Topics:
Radio - Telephone - Electrical insulator

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