INK COMPOSITION
PURPOSE:To provide an ink compositin printable easily to various plastic substrates, having excellent printing characteristics especially to polyethylene terephthalate resin and excellent color developability and giving no printing unevenness, by compounding a specific acrylic polymer having multi-l...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To provide an ink compositin printable easily to various plastic substrates, having excellent printing characteristics especially to polyethylene terephthalate resin and excellent color developability and giving no printing unevenness, by compounding a specific acrylic polymer having multi-layer structure, a dye or pigment, and an organic solvent. CONSTITUTION:The objective composition is composed of ( I ) an acrylic polymer having multi-layer structure and composed substantially of (A) 5-50wt% of the innermost polymer having a gel content of >=60wt% and a swelling degree of |
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