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1 gen 1839 anni - Charles Goodyear

Descrizione:

Charles Goodyear modificó el hule calentándolo con azufre, ya que era frágil a temperaturas bajas y pegajoso a altas temperaturas. El hule se convirtió en caucho vulcanizado, una sustancia resistente a un amplio margen de temperaturas.

Aggiunto al nastro di tempo:

Historia de los polimeros

ByYorman Alonso Carvajal Lopez
24 set 2020
0
0
251

Data:

1 gen 1839 anni
Adesso
~ 186 years ago

Immagini:

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