Global Patent Index - EP 0791474 A3

EP 0791474 A3 19980107 - Ink jet recording sheet and ink jet recording method

Title (en)

Ink jet recording sheet and ink jet recording method

Title (de)

Tintenstrahlaufzeichnungsschicht und Tintenstrahlaufzeichnungsverfahren

Title (fr)

Feuille pour l'enregistrement par jet d'encre et procédé d'enregistrement par jet d'encre

Publication

EP 0791474 A3 19980107 (EN)

Application

EP 97102898 A 19970221

Priority

  • JP 3520896 A 19960222
  • JP 2651897 A 19970210

Abstract (en)

[origin: EP0791474A2] A recording medium is provided which enables a good print to be formed on both surfaces thereof and, when printing on one surface of the recording medium is performed under conditions different from that in the printing on the other surface of the recording medium, causes neither curling nor strike through of the print. The recording medium comprises: a substrate having two faces; and an ink-receptive layer or a coat layer provided on both faces of the substrate to form a first sruface and a second surface opposite the first surface, wherein when a droplet of an ink in an identical amount is deposited onto the first and second surfaces of the recording medium, the diameter of a dot formed on the first surface is different from that of a dot formed on the second surface.

IPC 1-7

B41M 5/00

IPC 8 full level

B41J 2/01 (2006.01); B41M 5/00 (2006.01); B41M 5/50 (2006.01); B41M 5/52 (2006.01); D21H 27/00 (2006.01)

CPC (source: EP)

B41M 5/52 (2013.01); B41M 5/529 (2013.01)

Citation (search report)

  • [X] EP 0600245 A1 19940608 - MITSUBISHI PAPER MILLS LTD [JP]
  • [X] EP 0444950 A2 19910904 - XEROX CORP [US]
  • [X] WO 9420303 A2 19940915 - MITSUBISHI PAPER MILLS LTD [JP], et al
  • [PX] EP 0734881 A1 19961002 - JUJO PAPER CO LTD [JP]
  • [X] DATABASE WPI Section Ch Week 9610, Derwent World Patents Index; Class A97, AN 96-093303, XP002044287
  • [X] DATABASE WPI Section Ch Week 9050, Derwent World Patents Index; Class A18, AN 90-372941, XP002044213
  • [X] PATENT ABSTRACTS OF JAPAN vol. 012, no. 083 (M - 677) 16 March 1988 (1988-03-16)
  • [A] PATENT ABSTRACTS OF JAPAN vol. 018, no. 177 (M - 1582) 25 March 1994 (1994-03-25)
  • [A] PATENT ABSTRACTS OF JAPAN vol. 017, no. 032 (E - 1309) 21 January 1993 (1993-01-21)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 0791474 A2 19970827; EP 0791474 A3 19980107; EP 0791474 B1 20021127; DE 69717326 D1 20030109; DE 69717326 T2 20030327; HK 1002652 A1 19980911; JP 3913822 B2 20070509; JP H09286166 A 19971104

DOCDB simple family (application)

EP 97102898 A 19970221; DE 69717326 T 19970221; HK 98101464 A 19980225; JP 2651897 A 19970210