Ethylene → HCID 18705481, compound

HRID 1578156Notes

Reaction equation

HRID 1578156 reaction equation
[CH2:1]=[CH:2][CH3:3].[CH3:4][CH2:5][CH2:6][CH2:7][CH:8]=[CH2:9].[CH2:10]=[CH2:11].[H][H]>>[CH2:1]=[CH:2][CH3:3].[CH3:9][CH2:8][CH2:7][CH2:6][CH:5]=[CH2:4].[CH2:10]=[CH2:11]

Participants

5

Reactant 4

HCID 6325EthyleneHCID 8252PropyleneHCID 115971-HexeneHCID 178418361HCID 178418361, compound

Product 1

HCID 18705481HCID 18705481, compound

Conditions

Temperature
60 °C

Procedure

The temperature was then raised to 60° C., and propylene, hexene-1, and ethylene were fed at rates of 3.5 kg/hour, 1.7 kg/hour, and 0.13 kg/hour, respectively, for 5 hours. During this step, hydrogen was also supplied to maintain the hydrogen concentration in the gaseous region at 5.5 percent. Thus, the propylene/hexene-1/ethylene terpolymeric random copolymer block was prepared.

Workup

  1. temperatureto maintain
  2. concentrationthe hydrogen concentration in the gaseous region at 5.5 percent

Sources & evidence

ORD record
ord-ee9085810643401b8f076275523046b9
Source dataset
uspto-grants-1981_09
Patent number
US04291140

Reaction notes

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