| 摘要 |
<p>Plastisol ink compositions that are essentially free of both polyvinyl halides and phthalate plasticizers are disclosed. The compositions contain acid functionalized acrylic core-shell resin, non-phthalate plasticizer, pigment, thixotropic agent, and optionally, filler and additional additives. The acrylic acid functionalized acrylic core-shell resin is crosslinked using a polyaziridine to result in a plastisol ink having storage stability, hand-feel characteristics and processing properties comparable to polyvinyl-halide-based plastisol inks.</p> |
