Table 1. Composition and Additives used in the Emulsion Polymerization Process

	Recipe code	A	B	C
	Recipe code	Proportion % or Description
Monomer	Ethyl acrylate	30%	28%	27%
	Butyl acrylate	31%	29%	28%
	2-methoxyethyl acrylate	13%	12%	12%
	2-Ethylhexyl acrylate	13%	12%	12%
	mono-butyl maleate	14%	13%	12%
	Acrylonitrile	0%	5%	10%
Additives	Surfactant	1.75 wt% of total monomers
	Initiator	2.00 wt% of total monomers
	Reducing agent	30.00 wt% of initiator amount