Global Patent Index - EP 1423280 A1

EP 1423280 A1 20040602 - METHOD FOR PRODUCING FLEXO PRINTING FORMS BY MEANS OF LASER-DIRECT ENGRAVING

Title (en)

METHOD FOR PRODUCING FLEXO PRINTING FORMS BY MEANS OF LASER-DIRECT ENGRAVING

Title (de)

VERFAHREN ZUR HERSTELLUNG VON FLEXODRUCKFORMEN MITTELS LASER-DIREKTGRAVUR

Title (fr)

PROCEDE DE PRODUCTION DE FORMES FLEXOGRAPHIQUES PAR GRAVURE DIRECTE AU LASER

Publication

EP 1423280 A1 20040602 (DE)

Application

EP 03759963 A 20030616

Priority

  • DE 10227188 A 20020618
  • EP 0306330 W 20030616

Abstract (en)

[origin: WO03106172A1] The invention relates to a method for producing flexo printing forms by means of laser direct engraving, whereby a flexo printing element is used as a starting material, comprising a relief-forming layer consisting of a combination of a styrene-butadiene-block copolymer and 20-40 wt. % of a softener. The invention also relates to flexo printing forms which are obtained according to said method and the use of thereof for flexo printing with water and alcohol based inks.

IPC 1-7

B41C 1/05

IPC 8 full level

B41C 1/05 (2006.01); B41N 1/12 (2006.01)

CPC (source: EP US)

B41C 1/05 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 03106172 A1 20031224; AT E302687 T1 20050915; AU 2003246440 A1 20031231; DE 10227188 A1 20040108; DE 50301036 D1 20050929; EP 1423280 A1 20040602; EP 1423280 B1 20050824; JP 2005534524 A 20051117; US 2004231540 A1 20041125; US 6880461 B2 20050419

DOCDB simple family (application)

EP 0306330 W 20030616; AT 03759963 T 20030616; AU 2003246440 A 20030616; DE 10227188 A 20020618; DE 50301036 T 20030616; EP 03759963 A 20030616; JP 2004513033 A 20030616; US 48927904 A 20040311