Typical Formulation Ingredients
Phase
Ingredient
Parts by weight
A
Acrylic emulsion (Hycar 2679, Lubrizol)
A
Stabilizer 5% solution in water (Carbopol 934, Lubrizol)
A
2-Amino-2-methyl-1-propanol
A
Defoamer (Colloid 60, Colloids, Inc.)
Typical Properties
Brookfield viscosity (Model RVF / 20 rpm), cps
Resulting Properties
Polyurethane films bonded to fabric with this compound maintain adhesive integrity through home laundering and coin-operated dry cleaning. Potential uses are in such products as dresses, shoes, accessories, and leather-like upholstery fabric and apparel inner layers.
Source: Adhesives Formulary Handbook, NIIR Board, Asia Pacific Business Press, Inc., 2010, pp. 47-48