33
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
5157299
475510
2

1 jan 1935 ano - First Industrial Production of Polythene

Descrição:

Michael Perrin developed a method for the high-pressure synthesis of polythene, allowing for production of the polymer to insulate radar sets. It was done by reacting ethylene and benzaldehyde at extreme pressures.

Adicionado na linha do tempo:

Data:

1 jan 1935 ano
Agora
~ 90 years ago

Imagens: