Global Patent Index - EP 1470933 A3

EP 1470933 A3 20060405 - Protective layer comprising lacquer

Title (en)

Protective layer comprising lacquer

Title (de)

Lack enthaltende Schutzschicht

Title (fr)

Couche protectrice comprenant de vernis

Publication

EP 1470933 A3 20060405 (DE)

Application

EP 04009511 A 20040422

Priority

DE 10318542 A 20030424

Abstract (en)

[origin: EP1470933A2] A varnish containing radically- and/or ionically-polymerisable substances is used in a transfer process for coating sheet materials (film, panels etc.) with a protective layer, by hardening the varnish on the transfer film by radical and/or ionic polymerisation, combining the varnish side of the film with the sheet material and then removing the carrier film. A method for the production of sheet materials (e.g. film, panels etc.) with a varnish-containing protective layer obtained by coating a carrier material with varnish, hardening the varnish, combining the varnished side of the coated carrier with the sheet material and then removing the carrier. This involves using a varnish containing radically- and/or ionically-polymerisable substances, which is at least partly hardened on the carrier by radical and/or ionic polymerisation. An independent claim is also included for transfer film comprising a carrier material coated with polymerisable varnish as above.

IPC 8 full level

B05D 3/06 (2006.01); B05D 1/00 (2006.01); B05D 1/28 (2006.01); B44C 1/10 (2006.01); B44C 1/17 (2006.01); B44C 5/04 (2006.01); C09D 4/00 (2006.01)

CPC (source: EP)

B05D 1/286 (2013.01); B44C 1/1716 (2013.01); B44C 5/0476 (2013.01); B05D 3/067 (2013.01)

Citation (search report)

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 PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1470933 A2 20041027; EP 1470933 A3 20060405; DE 10318542 A1 20041111

DOCDB simple family (application)

EP 04009511 A 20040422; DE 10318542 A 20030424