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1. (WO2019044087) PLANOGRAPHIC PRINTING PLATE ORIGINAL PLATE, METHOD FOR MANUFACTURING PLANOGRAPHIC PRINTING PLATE, AND PRINTING METHOD
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Pub. No.: WO/2019/044087 International Application No.: PCT/JP2018/021066
Publication Date: 07.03.2019 International Filing Date: 31.05.2018
IPC:
B41N 1/08 (2006.01) ,B41C 1/10 (2006.01) ,B41N 1/14 (2006.01) ,G03F 7/00 (2006.01) ,G03F 7/09 (2006.01) ,G03F 7/095 (2006.01) ,G03F 7/11 (2006.01)
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
1
Printing plates or foils; Materials therefor
04
metallic
08
for lithographic printing
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
1
Printing plates or foils; Materials therefor
12
non-metallic other than stone
14
Lithographic printing foils
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
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
004
Photosensitive materials
09
characterised by structural details, e.g. supports, auxiliary layers
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
004
Photosensitive materials
09
characterised by structural details, e.g. supports, auxiliary layers
095
having more than one photosensitive layer
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
004
Photosensitive materials
09
characterised by structural details, e.g. supports, auxiliary layers
11
having cover layers or intermediate layers, e.g. subbing layers
Applicants:
富士フイルム株式会社 FUJIFILM CORPORATION [JP/JP]; 東京都港区西麻布2丁目26番30号 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620, JP
Inventors:
中村 亮 NAKAMURA Ryo; JP
松浦 睦 MATSUURA Atsushi; JP
廣川 強 HIROKAWA Tsuyoshi; JP
Agent:
渡辺 望稔 WATANABE Mochitoshi; JP
伊東 秀明 ITOH Hideaki; JP
三橋 史生 MITSUHASHI Fumio; JP
Priority Data:
2017-16662431.08.2017JP
2018-05099019.03.2018JP
Title (EN) PLANOGRAPHIC PRINTING PLATE ORIGINAL PLATE, METHOD FOR MANUFACTURING PLANOGRAPHIC PRINTING PLATE, AND PRINTING METHOD
(FR) CLICHÉ ORIGINAL DE PLAQUE D'IMPRESSION À PLAT, PROCÉDÉ DE PRODUCTION DE PLAQUE D'IMPRESSION À PLAT, ET PROCÉDÉ D'IMPRESSION
(JA) 平版印刷版原版、平版印刷版の製造方法、印刷方法
Abstract:
(EN) The purpose of the present invention is to provide a planographic printing plate original plate having excellent image visibility and printing durability when used as a planographic printing plate, a method for manufacturing a planographic printing plate, and a printing method. The planographic printing plate original plate according to the present invention is a planographic printing plate original plate comprising an aluminum supporting body and an image recording layer. The aluminum supporting body includes an aluminum plate and an aluminum anodic oxide film arranged on the aluminum plate. The anodic oxide film is positioned on an image recording layer side of the aluminum plate. The anodic oxide film has micro pores extending in a depth direction from a surface thereof on the image recording layer side. The micro pores have an average diameter of more than 10 nm and not more than 100 nm at the surface of the anodic oxide film. The value of lightness L* in the L*a*b color system at the surface on the image recording layer side of the anodic oxide film is 70 to 100.
(FR) L'objet de la présente invention est de fournir un cliché original de plaque d'impression à plat présentant une excellente visibilité d'image et une excellente durabilité d'impression lorsqu'il est utilisé comme plaque d'impression à plat, un procédé de fabrication de plaque d'impression à plat, et un procédé d'impression. Le cliché original de plaque d'impression à plat selon la présente invention est un cliché original de plaque d'impression à plat comprenant un corps de support en aluminium et une couche d'impression d'image. Le corps de support en aluminium comprend une plaque d'aluminium et un film d'oxyde d'aluminium anodique disposé sur la plaque d'aluminium. Le film d'oxyde anodique est positionné sur un côté couche d'impression d'image de la plaque d'aluminium. Le film d'oxyde anodique possède des micropores s'étendant dans le sens de la profondeur depuis une surface correspondante sur le côté couche d'impression d'image. Les micropores ont un diamètre moyen supérieur à 10 nm et inférieur ou égal à 100 nm à la surface du film d'oxyde anodique. La valeur de luminosité L* dans le système colorimétrique L*a*b au niveau de la surface sur le côté couche d'impression d'image du film d'oxyde anodique est de 70 à 100.
(JA) 本発明は、平版印刷版としたときに画像視認性および耐刷性に優れる、平版印刷版原版、平版印刷版の製造方法、および、印刷方法を提供する。本発明の平版印刷版原版は、アルミニウム支持体と、画像記録層とを含む平版印刷版原版であって、アルミニウム支持体が、アルミニウム板と、アルミニウム板上に配置されたアルミニウムの陽極酸化皮膜とを含み、陽極酸化皮膜がアルミニウム板よりも画像記録層側に位置し、陽極酸化皮膜は、画像記録層側の表面から深さ方向にのびるマイクロポアを有し、マイクロポアの陽極酸化皮膜表面における平均径が10nm超100nm以下であり、陽極酸化皮膜の画像記録層側の表面のL表色系における明度Lの値が70~100である。
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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, JO, 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: Japanese (JA)
Filing Language: Japanese (JA)