EP 1859954 A1 20071128 - Planographic printing plate precursor and stack thereof
Title (en)
Planographic printing plate precursor and stack thereof
Title (de)
Flachdruckplattenvorläufer und Stapel daraus
Title (fr)
Précurseur de plaque d'impression planographique et pile de celui-ci
Publication
Application
Priority
JP 2006145831 A 20060525
Abstract (en)
The invention provides a planographic printing plate precursor having at least a photosensitive layer that has sensitivity to laser light and is provided on or above a surface of a support, wherein an average surface roughness (Ra) of a back surface of the support in both of a longitudinal direction and a width direction is 0.15 µm or less. The Ra is preferably from 0.13 µm or less. The support preferably comprises aluminum. A Bekk smoothness of a surface of the planographic printing plate precursor that has sensitivity to laser light is preferably 10,000 seconds or less. The invention further provides a stack having at least a plurality of the planographic printing plate precursors.
IPC 8 full level
B41N 1/08 (2006.01); B41N 1/14 (2006.01); B41N 1/20 (2006.01)
CPC (source: EP)
B41N 1/083 (2013.01); B41N 1/14 (2013.01); B41N 1/20 (2013.01); B41N 1/08 (2013.01)
Citation (applicant)
- JP H10228109 A 19980825 - FUJI PHOTO FILM CO LTD
- JP H07103171 A 19950418 - DAIKIN IND LTD
- JP H1138633 A 19990212 - FUJI PHOTO FILM CO LTD
- JP S4819327 B1 19730613
- JP H06135175 A 19940517 - FUJI PHOTO FILM CO LTD
- JP S5040047 A 19750412
- US 3902734 A 19750902 - FIER RAYMOND L
- US 4689272 A 19870825 - SIMON ULRICH [DE], et al
Citation (search report)
- [A] JP 2001162957 A 20010619 - FUJI PHOTO FILM CO LTD
- [A] EP 1629976 A2 20060301 - FUJI PHOTO FILM CO LTD [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1859954 A1 20071128; EP 1859954 B1 20081112; EP 1859954 B2 20171108; AT E413975 T1 20081115; DE 602007000242 D1 20081224
DOCDB simple family (application)
EP 07010492 A 20070525; AT 07010492 T 20070525; DE 602007000242 T 20070525