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Title: Leo Baekeland, Belgian Chemist
Caption: Leo Baekeland (November 14, 1863 - February 23, 1944), a Belgian chemist. In 1909 patented the first heat resistant plastic, which he proudly named Bakelite. There had been earlier plastics, but Baekeland's breakthrough was to produce a material that, once it hardened, would hold its shape even when subjected to high heat. He also invented Velox photographic paper in 1893.
Credit: Album / Science Source / NEW YORK PUBLIC LIBRARY
Image size: 2914 × 3992 px | 33.3 MB
Print size: 24.7 × 33.8 cm | 1147.2 × 1571.7 in (300 dpi)