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1. WO2019053307 - SOLID SELF-ADHESIVE PHOTOPOLYMER FOR FLEXOGRAPHIC PRINTING

Publication Number WO/2019/053307
Publication Date 21.03.2019
International Application No. PCT/ES2018/070378
International Filing Date 25.05.2018
IPC
G03F 7/09 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
004Photosensitive materials
09characterised by structural details, e.g. supports, auxiliary layers
G03F 7/11 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
004Photosensitive materials
09characterised by structural details, e.g. supports, auxiliary layers
11having cover layers or intermediate layers, e.g. subbing layers
B41N 1/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING 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
1Printing plates or foils; Materials therefor
16Curved printing plates, especially cylinders
22made of other substances
B41N 6/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING 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
6Mounting boards; Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising
02Chemical means for fastening printing formes on mounting boards
CPC
B41N 6/02
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS
6Mounting boards; ; Sleeves; Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising
02Chemical means for fastening printing formes on mounting boards
G03F 7/092
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR;
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
004Photosensitive materials
09characterised by structural details, e.g. supports, auxiliary layers
092characterised by backside coating or layers, by lubricating-slip layers or means, by oxygen barrier layers or by stripping-release layers or means
G03F 7/11
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR;
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
004Photosensitive materials
09characterised by structural details, e.g. supports, auxiliary layers
11having cover layers or intermediate layers, e.g. subbing layers
Applicants
  • BECA GRAFIC, S.A. [ES]/[ES]
Inventors
  • ALMORÍN NAVARRETE, Juan
Agents
  • CARVAJAL Y URQUIJO, Isabel
  • GOMEZ ACEBO, Isabel
Priority Data
U20173107315.09.2017ES
Publication Language Spanish (ES)
Filing Language Spanish (ES)
Designated States
Title
(EN) SOLID SELF-ADHESIVE PHOTOPOLYMER FOR FLEXOGRAPHIC PRINTING
(ES) FOTOPOLÍMERO SÓLIDO AUTOADHESIVO PARA IMPRESIÓN FLEXOGRÁFICA
(FR) PHOTOPOLYMÈRE SOLIDE AUTO-ADHÉSIF POUR IMPRESSION FLEXOGRAPHIQUE
Abstract
(EN)
The present invention relates to a self-adhesive multilayer flexographic printing plate with a solid photopolymer layer. The invention especially relates to multilayer structure with a solid photopolymer layer (1) with an upper layer made of polyester film which protects the emulsion (2) and a lower layer of polyester (3) comprising a lamination of adhesive glue (4) intended to fix the printing plates to a printing cylinder or plate.
(ES)
La presente invención se refiere a una plancha de impresión autoadhesiva multicapas, con una capa de fotopolímero sólido. La invención se refiere especialmente a una estructura multicapas con una capa de fotopolímero sólido (1), que tiene una capa superior hecha de una película de poliéster que protege la emulsión (2) y una capa inferior de poliéster (3) que comprende una laminación de cola adhesiva (4) destinada a fijar las planchas de impresión sobre un cilindro de impresión o cliché.
(FR)
La présente invention concerne une plaque d'impression auto-adhésive multicouches, avec une couche de photopolymère solide. L'invention concerne plus particulièrement une structure multicouches avec une couche de photopolymère solide (1), qui comprend une couche supérieure fabriquée à partir d'une pellicule de polyester qui protège l'émulsion (2) et une couche inférieure de polyester (3) qui comprend un laminage de colle adhésive (4) destiné à fixer les plaques d'impression sur un cylindre d'impression ou un cliché.
Also published as
Latest bibliographic data on file with the International Bureau