The Emulsion Polymerization of Each of Vinyl Acetate and Butyl Acrylate Monomers Using bis (2-ethylhexyl) Maleate for Improving the Physicomechanical Properties of Paints and Adhesive Films

Table 3

Comparison of shear strength between adhesive lattices formulation with different types of surfactants and surfmers.

Ingredients	Commercial latex EAGL H (480/50) (50) 50%	Prepared latex (PVAc) 50% using (PEGTPA) Surfmer 1 gm	Prepared latex (PVAc) 50% using ((BEHM)) 1 gm	Prepared latex (PVAc) 50% using classical surfactant 1 gm (PLURONIC F108)
PVAc (homopolymer)	70	70	70	70
CaCO3	18	18	18	18
DIBP	1	1	1	1
Water	10	10	10	10
Defamer	1	1	1	1
Total	100	100	100	100
Shear strength (Kg/cm^2)	122	92	120	87