| 摘要 |
Thermally coalescible acrylic resin plastisol or organosol dispersions of reduced viscosity and thixotropy result when 0.2 to 40% by volume of the total volume of the dispersion of a volatile solvent is incorporated in compositions comprising particles of single-phase, random acrylic polymers or copolymers dispersed in nonvolatile plasticizers. Incorporation of a nonvolatile photopolymerizable component provides photosensitive dispersions useful for making relief and planographic printing plates, photoresists, and the like.
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