Acrylamide → Isooctyl Acrylate Acrylamide Vinyl Acetate

HRID 1588460Notes

Reaction equation

HRID 1588460 reaction equation
[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].C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>C(OCC)(=O)C.CO.C(OCC)(=O)C.CO>[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]

Participants

8

Reactant 4

HCID 6579AcrylamideHCID 7187Benzoyl PeroxideHCID 7904Vinyl AcetateHCID 165746Isooctyl acrylate

Product 1

HCID 86608178Isooctyl Acrylate Acrylamide Vinyl Acetate

Reagents, catalysts & solvents 3

HCID 887MethanolSolventHCID 8857Ethyl AcetateSolvent2×HCID 21584119Ethylacetate methanolSolvent

Procedure

The procedures above were repeated this time employing 120.0 g. isooctyl acrylate, 8.0 g. acrylamide, 32.0 g. vinyl acetate, 0.32 g. benzoyl peroxide, 216.0 g. ethyl acetate and 24.0 g. methyl alcohol. The resulting polymer was diluted with the ethyl acetate/methyl alcohol mixture to 21.52% solids. The adhesive polymer had a measured inherent viscosity of 1.40 dl/g in ethyl acetate at a concentration of 0.15 g/dl. Its Brookfield viscosity was 2,300 centipoise.

Sources & evidence

ORD record
ord-91961685648c4baf8470fe805f28f874
Source dataset
uspto-grants-1993_06
Patent number
US05223261

Reaction notes

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