3 events with tag "polyethylene"
1933
ID: 1412
Polyethylene first produced commercially by ICI (initially as a laboratory curiosity)
ID: 1412
1939
ID: 1485
Polyethylene begins large-scale commercial production for electrical insulation
ID: 1485
1953
ID: 1681
Karl Ziegler develops new catalysts for polyethylene production
ID: 1681