EP 0259548 B1 19900912 - PHOTOGRAPHIC-PAPER SUPPORT WITH A WATER-RESISTANT POLYOLEFINIC COATING
Title (en)
PHOTOGRAPHIC-PAPER SUPPORT WITH A WATER-RESISTANT POLYOLEFINIC COATING
Publication
Application
Priority
DE 3627859 A 19860816
Abstract (en)
1. Photographic paper support comprising a water-resistant coating of a polyolefin, characterized in that it is coated with a PE (polyethylene) produced by the high-pressure method and having a density of 0.930 to 0.936 g/cm**3 , alone or in a mixture with LDPEs of usual density.
IPC 1-7
IPC 8 full level
D21H 19/20 (2006.01); D21H 19/22 (2006.01); D21H 19/56 (2006.01); G03C 1/79 (2006.01)
CPC (source: EP US)
D21H 19/22 (2013.01 - EP US); G03C 1/79 (2013.01 - EP US); Y10S 430/151 (2013.01 - EP US); Y10T 428/26 (2015.01 - EP US); Y10T 428/31895 (2015.04 - EP US); Y10T 428/31913 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0259548 A1 19880316; EP 0259548 B1 19900912; AT E56544 T1 19900915; AU 599405 B2 19900719; AU 7671587 A 19880218; CN 1015074 B 19911211; CN 87105667 A 19880406; DE 3627859 A1 19880225; DE 3764912 D1 19901018; ES 2017481 B3 19910216; GR 900300097 T1 19910927; HU 207111 B 19930301; HU T55426 A 19910528; JP S6349755 A 19880302; PT 85089 A 19880817; PT 85089 B 19930730; US 4898773 A 19900206
DOCDB simple family (application)
EP 87108526 A 19870612; AT 87108526 T 19870612; AU 7671587 A 19870810; CN 87105667 A 19870815; DE 3627859 A 19860816; DE 3764912 T 19870612; ES 87108526 T 19870612; GR 900300097 T 19910927; HU 367987 A 19870814; JP 15990987 A 19870629; PT 8508987 A 19870616; US 7749187 A 19870724