Wet adhesion promoters for emulsion polymers

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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524548, 526263, 544316, C07D23336

Patent

active

044879415

ABSTRACT:
An acrylate or methacrylate functional copolymerizable monomer which serves as an adhesion for emulsion polymers is disclosed. This monomer is the adduct formed by reacting an aminoalkyl alkylene urea with about 0.9 up to about 1.5 molar proportions of a saturated monoepoxide to consume most or all of one of the two amino hydrogen atoms available, and then reacting with about 0.8 up to about 2.0 molar proportions of glycidyl acrylate, glycidyl methacrylate, or a mixture thereof in the presence of at least 0.02%, based on the total weight of the reactants present, of an inhibitor which retards the free-radical polymerization of ethylenic unsaturation, such as hydroquinone, and phenothiazine.

REFERENCES:
patent: 4104220 (1978-08-01), Sims
patent: 4111877 (1978-09-01), Dixon et al.
patent: 4314067 (1982-02-01), Herman et al.
patent: 4319032 (1982-03-01), Sandri et al.

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