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
By continuously mixing deionized water, 50% by weight sodium hydroxide solution and acrylic acid, an acrylic acid/sodium acrylate solution was prepared such that the degree of neutralization corresponded to 69.0 mol %. The solids content of the monomer solution was 43.5% by weight. The crosslinker used was 3-tuply ethoxylated glyceryl triacrylate (purity approx. 85% by weight). The amount used was 0.32% by weight, based on unneutralized acrylic acid.
Sources & evidence
- ORD record
- ord-9bc1ead091b34b1d8f046f3f1f08325e
- Source dataset
- uspto-grants-2015_02
- Patent number
- US08945716B2
Reaction notes
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