Title:
INK JET RECORDING SHEET
Document Type and Number:
Japanese Patent JP3328602
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having excellent image light- proofness, ink absorbency, ink color developability and gloss by recording by using an ink made of water soluble dye.
SOLUTION: The ink jet recording sheet comprises an ink receptive layer containing a pigment and a binding agent as main components on at least one surface of a support. In this case, the layer contains a water soluble aluminum salt (A) and a water soluble magnesium salt (M). A content of the (A) and the (M) salts in the layer is 3≤a+m≤5, and 1≤≤2, wherein a is an aluminum ion conversion value (millimol/100 g of the pigment), and m is a magnesium ion conversion value (millimol/100 g of the pigment).
Inventors:
Noboru Kondo
Akinobu Chatani
Takashi Ueno
Yoshihiro Kuroyama
Akinobu Chatani
Takashi Ueno
Yoshihiro Kuroyama
Application Number:
JP9140399A
Publication Date:
September 30, 2002
Filing Date:
March 31, 1999
Export Citation:
Assignee:
NIPPON PAPER INDUSTRIES CO.,LTD.
International Classes:
B41J2/01; B05D5/04; B05D7/00; B41M5/00; B41M5/50; B41M5/52; (IPC1-7): B41M5/00; B05D5/04; B05D7/00; B41J2/01
Domestic Patent References:
| JP106639A | ||||
| JP9314989A | ||||
| JP10100531A | ||||
| JP6339372A | ||||
| JP6157379A | ||||
| JP6143593A | ||||
| JP11321088A | ||||
| JP11321090A |
Attorney, Agent or Firm:
Kiyotaka Takita
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