EP 0381196 A3 19910403 - PHOTOGRAPHIC PRINTING PAPER SUPPORT

Title (en)

PHOTOGRAPHIC PRINTING PAPER SUPPORT

Publication

EP 0381196 A3 19910403 (EN)

Application

EP 90101923 A 19900131

Priority

JP 2228489 A 19890131

Abstract (en)

[origin: EP0381196A2] A support for use in photographic printing paper which comprises a base paper covered on both sides with a polyolefin coating, wherein the base paper has undergone calender treatment between a metal roll and a synthetic resin roll which produces a photographic printing paper support having good surface smoothness.

IPC 1-7

G03C 1/775; G03C 1/79; D21G 1/00

IPC 8 full level

D21G 1/00 (2006.01); G03C 1/775 (2006.01); G03C 1/79 (2006.01)

CPC (source: EP)

D21G 1/0093 (2013.01); G03C 1/775 (2013.01); G03C 1/79 (2013.01)

Citation (search report)

[AD] DE 3619339 A1 19861211 - MITSUBISHI PAPER MILLS LTD [JP]
[A] DE 3013576 A1 19801023 - FUJI PHOTO FILM CO LTD
[A] DE 2344367 A1 19750320 - SCHOELLER FELIX JUN FA
[AP] EP 0321561 A1 19890628 - KINYOSHA KK [JP]
[AP] PATENT ABSTRACTS OF JAPAN, vol. 13, no. 266 (P-887)(3614), 20 June 1989; & JP-A-01 059 230 (FUJI) 06.03.1989

Designated contracting state (EPC)

DE NL

DOCDB simple family (publication)

EP 0381196 A2 19900808; EP 0381196 A3 19910403; JP H02203335 A 19900813

DOCDB simple family (application)

EP 90101923 A 19900131; JP 2228489 A 19890131