Azobisisobutyronitrile → Butyl Acrylate

HRID 1010504

Reaktionsgleichung

Reaktionsgleichung von HRID 1010504
[C:1]([O:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23])(=[O:4])[CH:2]=[CH2:3].[CH2:24]([O:28][C:29](=[O:32])[CH:30]=[CH2:31])[CH2:25][CH2:26][CH3:27].[C:33]([O:37]CCO)(=[O:36])[CH:34]=[CH2:35].CC(N=NC(C#N)(C)C)(C#N)C>C(OCC)(=O)C.C1(C)C=CC=CC=1>[C:1]([O:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23])(=[O:4])[CH:2]=[CH2:3].[C:29]([O:28][CH2:24][CH2:25][CH2:26][CH3:27])(=[O:32])[CH:30]=[CH2:31].[OH:4][C:34](=[CH2:35])[C:33]([O-:37])=[O:36]

Komponenten

9

Edukt 4

HCID 6547AzobisisobutyronitrileHCID 8846Butyl AcrylateHCID 131652-Hydroxyethyl acrylateHCID 62552Stearyl acrylate

Produkt 3

HCID 8846Butyl AcrylateHCID 62552Stearyl acrylateHCID 178473601HCID 178473601, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 1140TolueneLösungsmittelHCID 8857Ethyl AcetateLösungsmittel

Versuchsvorschrift

To a 1 L flask equipped with a stirrer, a nitrogen introducing tube, a thermometer and a condenser, 50 g of stearyl acrylate, 49 g of n-butylacrylate, 1 g of hydroxyethyl acrylate, 0.89 g of AIBN, 100 mL of toluene and 100 mL of ethyl acetate were added and subjected to polymerization reaction in a stream of nitrogen at 70° C. for 12 hr, to obtain a copolymer of stearyl acrylate, n-butyl acrylate and hydroxyacrylate (hereinafter sometimes referred to “PSABAHEA”. The resulting PSABAHEA had a weight average molecular weight of 170,000.

Aufarbeitung

  1. customTo a 1 L flask equipped with a stirrer, a nitrogen introducing tube
  2. customsubjected to polymerization reaction in a stream of nitrogen at 70° C. for 12 hr

Quellen und Nachweise

ORD-Eintrag
ord-8bc452f0ce8242eeb56d756833558e2b
Quelldatensatz
uspto-grants-2011_07
Patentnummer
US07976921B2

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