Acrylamide → Isooctyl Acrylate Acrylamide Vinyl Acetate

HRID 968150

Reaktionsgleichung

Reaktionsgleichung von HRID 968150
[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:19]([O:22][CH:23]=[CH2:24])(=[O:21])[CH3:20].N(C(C)(CC(C)C)C#N)=NC(C)(CC(C)C)C#N>CO.C(OCC)(=O)C>[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:19]([O:22][CH:23]=[CH2:24])(=[O:21])[CH3:20]

Komponenten

7

Edukt 4

HCID 6579AcrylamideHCID 7904Vinyl AcetateHCID 915372,2'-Azobis(2,4-dimethylvaleronitrile)HCID 165746Isooctyl acrylate

Produkt 1

HCID 86608178Isooctyl Acrylate Acrylamide Vinyl Acetate

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 887MethanolLösungsmittelHCID 8857Ethyl AcetateLösungsmittel

Versuchsvorschrift

A 1 quart (0.95 liter) amber glass bottle was charged with 96.75 g of isooctyl acrylate, 6.45 g of acrylamide, 25.8 g of vinyl acetate, 0.129 g of 2,2′-azobis(2,4-dimethylpentanenitrile), 464.4 g of ethyl acetate and 51.6 g of methanol. The bottle was purged for 2 minutes with nitrogen at a flow rate of 1 liter per minute. The bottle was sealed and placed in a rotating water bath at 45° C. for 24 hours. The bottle was removed from the water bath, opened, and then charged with 0.129 g of 2,2′-azobis(2,4-dimethylpentanenitrile). The bottle was purged for 2 minutes with nitrogen at a flow rate of 1 liter per minute. The bottle was sealed and placed in a rotating water bath at 45° C. for an additional 24 hours. The tacky component, TC1, had a measured inherent viscosity of 0.7 deciliter/g in ethyl acetate at a concentration of 0.15 g/deciliter.

Aufarbeitung

  1. customThe bottle was purged for 2 minutes with nitrogen at a flow rate of 1 liter per minute
  2. customThe bottle was sealed
  3. customThe bottle was removed from the water bath
  4. additioncharged with 0.129 g of 2,2′-azobis(2,4-dimethylpentanenitrile)
  5. customThe bottle was purged for 2 minutes with nitrogen at a flow rate of 1 liter per minute
  6. customThe bottle was sealed
  7. waitplaced in a rotating water bath at 45° C. for an additional 24 hours

Quellen und Nachweise

ORD-Eintrag
ord-ce20198b5fa6498fb85321fb65b8e308
Quelldatensatz
uspto-grants-2005_10
Patentnummer
US06958154B2

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