| 摘要 |
<p>PURPOSE:To prepare the title colored compsn. excellent in the transparency and resistance to heat and chemicals by compounding a pigment, an acrylic resin, and a specific org. coloring matter, each in a specified amt. CONSTITUTION:The title colored compsn. excellent in the transparency and resistance to heat and chemicals is prepd. by compounding: a pigment 20-200wt.% (based on the pigment) acrylic resin; and 0.1-30wt.% (based on the pigment) org. coloring matter deriv. of formula I [wherein Q is a residue of an org. coloring matter; X1 is H, COOH or SO3H; X2 is formula II or III; (i) and (j) are each 1-4; R1 and R2 are each H, optionally substd. alkyl, aryl, or heterocyclic residue; Y is H, halogen, NO2, NH2, or SO3H; (k) is 1-4; (n) is 1-4; and A is formula IV (wherein Z1 is a direct bond or formula V, VI, or VII; Z2 is NH or O; and Z3 is OH, alkyl, or formula VIII or IX, and when (i) is 1, Z may be formula X)].</p> |
