INK COMPOSITION FOR WATER-BASED BALLPOINT PEN AND WATER-BASED BALLPOINT PEN

PROBLEM TO BE SOLVED: To provide an ink composition for a water-based ballpoint pen that achieves sufficient density of drawing lines even when using a thermochromic microcapsule pigment with a small average particle size and has excellent storage stability and writing performance of ink, and a wate...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ICHIKAWA HIDETOSHI, HAYAKAWA TAKASHI, YANO MASANAO, TOOMI HIDEAKI
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!