What compounds were used as soft monomers in the preparation of the aqueous emulsion acrylic adhesive? What compounds were used as hard monomers? And what compounds were used as hydrophilic functional monomers?

Label:chem

Topic
Aqueous emulsion acrylic adhesive was prepared by batch emulsion polymerization. The adhesive was prepared with 2-ethylhexyl acrylate (2-EHA) and butyl acrylate (BA) as soft monomers. Methyl methacrylate (MMA) was used as a hard monomer. Acrylic acid (AA), acrylic amide (AM), and hydroxyethyl acrylate (HEA) were used as hydrophilic functional monomers.
Answer
The soft monomers used were 2-ethylhexyl acrylate (2-EHA) and butyl acrylate (BA). The hard monomer used was methyl methacrylate (MMA). The hydrophilic functional monomers used were acrylic acid (AA), acrylic amide (AM), and hydroxyethyl acrylate (HEA).
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