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1. (WO2017157574) METHOD AND APPARATUS FOR PROCESSING A LITHOGRAPHIC PRINTING PLATE
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Pub. No.: WO/2017/157574 International Application No.: PCT/EP2017/052413
Publication Date: 21.09.2017 International Filing Date: 03.02.2017
IPC:
B41C 1/10 (2006.01) ,B41N 3/08 (2006.01) ,G03F 7/32 (2006.01) ,B41N 3/00 (2006.01) ,G03F 7/30 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
C
PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
1
Forme preparation
10
for lithographic printing; Master sheets for transferring a lithographic image to the forme
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
N
PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE OR CONSERVING THEM
3
Preparing for use or conserving printing surfaces
08
Damping; Neutralising or similar differentiation treatments of lithographic printing formes
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
F
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7
Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
26
Processing photosensitive materials; Apparatus therefor
30
Imagewise removal using liquid means
32
Liquid compositions therefor, e.g. developers
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
N
PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE OR CONSERVING THEM
3
Preparing for use or conserving printing surfaces
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
F
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7
Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
26
Processing photosensitive materials; Apparatus therefor
30
Imagewise removal using liquid means
Applicants:
AGFA NV [BE/BE]; IP Department 3622 Septestraat 27 2640 Mortsel, BE
Inventors:
MORIAME, Philippe; BE
BOGUNOVIC, Iris; BE
SINNESAEL, Jan; BE
Agent:
VANDERSTEDE, Els; BE
Priority Data:
16160576.116.03.2016EP
16160591.016.03.2016EP
16160616.516.03.2016EP
16160627.216.03.2016EP
16168969.010.05.2016EP
Title (EN) METHOD AND APPARATUS FOR PROCESSING A LITHOGRAPHIC PRINTING PLATE
(FR) PROCÉDÉ ET APPAREIL DE TRAITEMENT D'UNE PLAQUE D'IMPRESSION LITHOGRAPHIQUE
Abstract:
(EN) A method for processing a lithographic printing plate material comprising the steps of treating the plate material with an alkaline development solution, and treating the plate material with an aqueous liquid whereby the aqueous liquid is sprayed to both the front side and the backside of the plate material.
(FR) La présente invention concerne un procédé de traitement d'un matériau de plaque d'impression lithographique comprenant les étapes consistant à traiter le matériau de plaque avec une solution de développement alcaline, et à traiter le matériau de plaque avec un liquide aqueux, le liquide aqueux étant pulvérisé à la fois sur la face avant et la face arrière du matériau de plaque.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)