Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
INKJET PRINTING METHODS FOR DECORATIVE SURFACES
An inkjet printing method for decorative surfaces including the steps of jetting an image on a first thermoplastic foil (12) with one or more pigmented free radical UV curable inkjet inks on the first thermoplastic foil (12); at least partially UV curing the jetted image on the first thermoplastic foil (12); inserting a layer containing a vinylchloride-vinylacetate-vinylalcohol copolymer between a second thermoplastic foil (12) and the first thermoplastic foil carrying the at least partially UV cured image (15) with the at least partially UV cured image (15) facing the layer containing a vinylchloride-vinylacetate-vinylalcohol copolymer; wherein at least one of the first and second thermoplastic foils is a transparent thermoplastic foil; and wherein the one or more pigmented free radical UV curable inkjet inks contain a polymerizable composition having: 30 to 90 wt% of one or more compounds with one ethylenically unsaturated polymerizable group; 10 to 70 wt% of one or more compounds with two ethylenically unsaturated polymerizable groups; and 0 to 10 wt% of one or more compounds with three or more ethylenically unsaturated polymerizable groups, wherein all weight percentages wt% are based upon the total weight of the polymerizable composition. An inkjet printing system is also disclosed.
INKJET PRINTING METHODS FOR DECORATIVE SURFACES
An inkjet printing method for decorative surfaces including the steps of jetting an image on a first thermoplastic foil (12) with one or more pigmented free radical UV curable inkjet inks on the first thermoplastic foil (12); at least partially UV curing the jetted image on the first thermoplastic foil (12); inserting a layer containing a vinylchloride-vinylacetate-vinylalcohol copolymer between a second thermoplastic foil (12) and the first thermoplastic foil carrying the at least partially UV cured image (15) with the at least partially UV cured image (15) facing the layer containing a vinylchloride-vinylacetate-vinylalcohol copolymer; wherein at least one of the first and second thermoplastic foils is a transparent thermoplastic foil; and wherein the one or more pigmented free radical UV curable inkjet inks contain a polymerizable composition having: 30 to 90 wt% of one or more compounds with one ethylenically unsaturated polymerizable group; 10 to 70 wt% of one or more compounds with two ethylenically unsaturated polymerizable groups; and 0 to 10 wt% of one or more compounds with three or more ethylenically unsaturated polymerizable groups, wherein all weight percentages wt% are based upon the total weight of the polymerizable composition. An inkjet printing system is also disclosed.
INKJET PRINTING METHODS FOR DECORATIVE SURFACES
TINTENSTRAHLDRUCKVERFAHREN FÜR DEKOROBERFLÄCHEN
PROCÉDÉS D'IMPRESSION PAR JET D'ENCRE POUR SURFACES DÉCORATIVES
LENAERTS JENS (Autor:in) / VAN AERT HUBERTUS (Autor:in) / WILLEMS NADINE (Autor:in)
14.08.2019
Patent
Elektronische Ressource
Englisch
IPC:
B41M
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
,
Druck-, Vervielfältigungs-, Markierungs- oder Kopierverfahren
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B41J
TYPEWRITERS
,
Schreibmaschinen
/
B44C
Verfahren zum Herstellen von Verzierungen
,
PRODUCING DECORATIVE EFFECTS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
MANUFACTURING DECORATIVE LAMINATES BY INKJET PRINTING
| Europäisches Patentamt | 2018
TITANIUM PAPER FOR INKJET PRINTING, DECORATIVE PAPER AND DECORATIVE SHEET
| Europäisches Patentamt | 2017