Ethylene → Ethene propene 1-butene

Participants

Reaction Steps

The preparation described in Example 10 was repeated with the difference that 3 g of ethylene and 5 g of propylene were fed after feeding of butene-1. During polymerization, the pressure was kept constant by feeding a 2/1 g/g ethylene/propylene mixture. The final polymer, the characterization of which is reported in Table 1, contained 1.1% wt of ethylene and 0.9% of propylene. The DSC analysis showed no melting peak.

Provenance & Evidence