Acrylic Acid → Acrylic acid sodium acrylate
Reaction equation
[OH-].[Na+:2].[C:3]([OH:7])(=[O:6])[CH:4]=[CH2:5]>O>[C:3]([OH:7])(=[O:6])[CH:4]=[CH2:5].[C:3]([O-:7])(=[O:6])[CH:4]=[CH2:5].[Na+:2]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
Water, 50% by weight aqueous sodium hydroxide solution and acrylic acid were mixed to produce a 38.8% by weight acrylic acid/sodium acrylate solution such that the degree of neutralization was 71.3 mol %. The solids content of the monomer solution was 38.8% by weight. After mixing the components, the monomer solution was continuously cooled down to a temperature of 29° C. by means of a heat exchanger and devolatilized with nitrogen.
Sources & evidence
- ORD record
- ord-2ebc3e08cd844500bb37a53daae285cb
- Source dataset
- uspto-grants-2016_01
- Patent number
- US09238215B2
Reaction notes
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