Propylene → HCID 86745998, Verbindung

HRID 654531

Reaktionsgleichung

Reaktionsgleichung von HRID 654531
[CH2:1]=[CH:2][CH3:3].[CH:4]([CH:6]1[CH2:11][CH2:10][CH2:9][CH2:8][CH2:7]1)=[CH2:5].C([Al](CC)CC)C.[H][H]>C(O)CCC.CCCCCCC>[CH:4]([CH:6]1[CH2:11][CH2:10][CH2:9][CH2:8][CH2:7]1)=[CH2:5].[CH2:1]=[CH:2][CH3:3]

Komponenten

7

Edukt 4

HCID 8252PropyleneHCID 12757VinylcyclohexaneHCID 16682930TriethylaluminumHCID 178418361HCID 178418361, Verbindung

Produkt 1

HCID 86745998HCID 86745998, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 2631-ButanolLösungsmittelHCID 8900HeptaneLösungsmittel

Versuchsvorschrift

In a stainless steel autoclave (inner volume: 5 l) was performed polymerization of propylene using 1.06 g of the above-described vinylcyclohexane polymerization catalyst, 0.75 g of triethyl aluminium, 0.237 g of methyl p-toluylate and 1,500 ml of n-heptane under the conditions of a pressure of 6 kg/cm2 gauge and a temperature of 70° C. and a hydrogen concentration of 1.5% by volume for 40 minute. After completion of the polymerization, 50 ml of n-butanol was added to stop the polymerization and the resulting polymer slurry was taken out followed by the separation of polymer powder and solvent by filtration. After washing the polymer powder with 500 ml of 1N hydrochloric acid, further washing was performed with methanol until the washings became neutral.

Aufarbeitung

  1. additionwas added
  2. customthe polymerization
  3. customthe resulting polymer slurry was taken out followed by the separation of polymer powder and solvent by filtration
  4. washAfter washing the polymer powder with 500 ml of 1N hydrochloric acid
  5. washfurther washing

Quellen und Nachweise

ORD-Eintrag
ord-f562a86f73b64f26b9e112254ecdb431
Quelldatensatz
uspto-grants-1992_07
Patentnummer
US05132363

Verknüpfte Notizen

Wird geladen…