Methanol → Isooctylacrylate Acrylamide

HRID 238251

Reaktionsgleichung

Reaktionsgleichung von HRID 238251
[C:1]([O:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH:11]([CH3:13])[CH3:12])(=[O:4])[CH:2]=[CH2:3].[C:14]([NH2:18])(=[O:17])[CH:15]=[CH2:16].C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1.CO>C(OCC)(=O)C.CO.C(OCC)(=O)C>[CH2:6]([O:5][C:1](=[O:4])[CH:2]=[CH2:3])[CH2:7][CH2:8][CH2:9][CH2:10][CH:11]([CH3:13])[CH3:12].[C:14]([NH2:18])(=[O:17])[CH:15]=[CH2:16]

Komponenten

7

Edukt 4

HCID 887MethanolHCID 6579AcrylamideHCID 7187Benzoyl PeroxideHCID 165746Isooctyl acrylate

Produkt 1

HCID 6452299Isooctylacrylate Acrylamide

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 8857Ethyl AcetateLösungsmittel2×HCID 21584119Ethylacetate methanolLösungsmittel

Versuchsvorschrift

To a 114 gram narrow-mouth glass bottle were added: 18.6 g isooctyl acrylate, 1.4 g acrylamide, 0.04 g benzoyl peroxide, 27.0 g ethyl acetate and 3.0 g methanol. The solution was purged for thirty five seconds with nitrogen at a flow rate of one liter per minute. The bottle was sealed and placed in a rotating water bath at 55° C. for twenty-four hours to effect essentially complete polymerization. The polymer was diluted with ethyl acetate/methanol (90/10) to 23.2 percent solids and had a measured inherent viscosity of 1.26 dl/g in ethyl acetate.

Aufarbeitung

  1. customThe solution was purged for thirty five seconds with nitrogen at a flow rate of one liter per minute
  2. customThe bottle was sealed
  3. waitplaced in a rotating water bath at 55° C. for twenty-four hours
  4. custompolymerization

Quellen und Nachweise

ORD-Eintrag
ord-17f2b5dea3cb449297e416754b013396
Quelldatensatz
uspto-grants-2014_02
Patentnummer
US08642616B2

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