To provide an inkjet recording reactive liquid which is used with a colored pigmented ink and can subdue a bleeding phenomenon as a crucial subject in a printing a sheet of paper by the inkjet recording process and form an image showing compatibility between grab and color developing properties without causing a strike-through, and further, can achieve stable image formation through continuous discharging of ink for a far longer time, compared with a conventional inkjet recording reactive liquid, and to provide an inkjet recording method using this new reactive liquid and an inkjet recording ink set.
This inkjet recording reactive liquid is used with a colored pigmented ink and can give rise to a chemical reaction through coming into contact with the colored pigmented ink. In addition, the reactive liquid contains (a) a polyvalent metallic salt, (b) succinic acids and (c) a liquid medium.
SHIROTA KATSUHIRO
YAMASHITA YOSHIHISA
NAKAZAWA KOICHIRO
ISHIKAWA TAKUHIDE
Katsuhiro Yoshida
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