Ethylene → Ethylene/Ethyl Acrylate Ethylene Diacrylate Maleic Anhydride

HRID 28074

Reaction equation

HRID 28074 reaction equation
[C:1]([O:5][CH2:6][CH2:7][O:8][C:9](=[O:12])[CH:10]=[CH2:11])(=[O:4])[CH:2]=[CH2:3].[C:13]1(=[O:19])[O:18][C:16](=[O:17])[CH:15]=[CH:14]1.C=C>>[CH2:1]=[CH2:2].[C:1]([O:5][CH2:6][CH3:7])(=[O:4])[CH:2]=[CH2:3].[C:1]([O:5][CH2:6][CH2:7][O:8][C:9](=[O:12])[CH:10]=[CH2:11])(=[O:4])[CH:2]=[CH2:3].[C:16]1(=[O:17])[O:18][C:13](=[O:19])[CH:14]=[CH:15]1

Participants

4

Reactant 3

HCID 6325EthyleneHCID 7923Maleic Anhydride2×HCID 75282Ethylene glycol diacrylate

Product 1

HCID 86737233Ethylene/Ethyl Acrylate Ethylene Diacrylate Maleic Anhydride

Procedure

The procedure of D(1) above was repeated except that 0.75 gram of ethylene diacrylate was used in place of the allyl acrylate, and the amount of maleic anhydride was increased to 30 grams. Yield: 417 grams. The branched tetrapolymer had about 50 mole percent of ethylene units, the units being arranged -(E)-(B')-, as in D(2). The weight percent of maleic anhydride was 3.9.

Sources & evidence

ORD record
ord-b3425e32ed594782a502b5c17ffe5456
Source dataset
uspto-grants-1980_09
Patent number
US04225476

Linked notes

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