Polyurethane foams are versatile cellular polymers formed by the reaction of polyols and isocyanates. Their microcellular structure provides exceptionally low density, high thermal insulation and ...
In 1937, Otto Bayer followed the first synthesis of polyurethane. It has since become an essential element in a range of products and sectors, including in medicine as medical device housing, in ...
Ever since water was accidentally introduced into a reactor that contained toluene diisocyanate and polyester polyol, creating the first flexible polyurethane foam, materials scientists and designers ...
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