Patent Number: 6,165,606

Title: Ink jet recording paper and ink jet recording method

Abstract: An ink-jet recording sheet has a recording layer comprising a hydrophilic binder, fine inorganic particles having an average primary particle diameter of 30 nm or less, and a cation type water-soluble mordant having an average molecular weight of 50,000 or less. An ink-jet recording method in which excellent water resistance is provided.

Inventors: Kasahara; Kenzo (Hino, JP), Tsuchiya; Masaru (Hino, JP), Mochizuki; Yoshihiro (Hino, JP), Onodera; Akira (Hino, JP)

Assignee: Konica Corporation

International Classification: B41M 5/52 (20060101); B41M 5/50 (20060101); B41M 5/00 (20060101); B41M 005/00 ()

Expiration Date: 12/26/2017