Ministerio de Industria, Turismo y Comercio LogoMinisterior
 

Alerta

Resultados 33 resultados
LastUpdate Última actualización 25/04/2026 [08:00:00]
pdfxls
Solicitudes publicadas en los últimos 60 dias/ Patent applications published in the last 60 days
previousPage Resultados 25 a 33 de 33  

SISTEMAS OPACIFICANTES PARA SUSTRATOS POLIMÉRICOS TRANSPARENTES

NºPublicación:  AR134684A1 04/03/2026
Solicitante: 
SICPA HOLDING SA [CH]
CHINA BANKNOTE PRINTING AND MINTING CORP [CN]
SICPA HOLDING SA,
CHINA BANKNOTE PRINTING AND MINTING CORPORATION
TW_202543822_A

Resumen de: TW202543822A

The present invention relates to the field of improved opacified polymeric transparent substrates (x00) for use in making security documents such as banknotes, said substrates (x00) combining good mechanical performance and that can be easily handled for subsequent multi-step security printing processes. In particular, the present invention provides kits for manufacturing an opacifying system (x10) either on one side or on both sides of a polymeric transparent substrate (xx0), said kit comprising (a) a first composition for manufacturing an opacifying layer (x11), (b) a second composition for manufacturing a conductive layer (x12), and (c) a third layer composition for manufacturing an acceptance layer (x13), wherein the first, second and third compositions comprise (i) water, (ii) a water-soluble or water- dispersible resin, (iii) a white pigment, (iv) a wax, wherein at least one of the first, second and third compositions comprises an anti-static agent, and wherein at least two of said first, second and third compositions comprise a mica compound.

SECURITY EMBOSSED PRINTING INK USED FOR DOCUMENTS AND PACKAGING AGAINST FORGERY WITH EMBOSSED PRINTING

NºPublicación:  EP4701862A1 04/03/2026
Solicitante: 
SAM SECURITY PRINTING MATBAA ANONIM SIRKETI [TR]
Sam Security Printing Matbaa Anonim Sirketi
TR_2023004788_A2

Resumen de: WO2024226003A1

The present invention relates to a security embossed printing ink which can be used in dry offset and normal offset printing systems and inkjet offset digital printing systems to promote a wide market such as industrial and commercial packaging, food, pharmaceuticals, health, cosmetics, especially on paper and sheets, which can be used for documents and packaging against forgery with embossed printing in the field of printing, which provides a significant reduction in costs by obtaining the desired products in one time, and it comprises an ink composition containing at least one UV curable photopolymerization initiator (1) material, at least one filling material with thickening properties (2), at least one polymer material (3), at least one antistatic material (4), at least one antioxidant ingredient (5), at least one UV-blocking material (6), aerosol as at least one moisture-retaining and anti-condensation material (7), at least one additive with wetting, dispersing, leveling, anti-foaming, rheology modifying properties (8), at least one curing agent (9), at least one color pigment (10).

IDENTIFICATION DOCUMENT WITH A RECESS FOR IDENTIFICATION FEATURE AND METHOD OF MANUFACTURING IT

NºPublicación:  EP4703145A1 04/03/2026
Solicitante: 
TOPPAN SECURITY SAS [FR]
TOPPAN SECURITY IRELAND TEORANTA [IE]
TOPPAN Security SAS,
Toppan Security Ireland Teoranta
EP_4703145_PA

Resumen de: EP4703145A1

A personalized identification document (1) comprising a substrate (5) and an identification feature (15). The substrate (5) comprises an outer surface portion (35) and a recess (10) formed within the outer surface portion (35). The identification feature (15) comprises an inkjet-printed colored image (16) and a varnish material (17). The inkjet-printed colored image (16) is positioned completely within the recess (10). The varnish material (17) is provided completely within the recess (10) and covers the inkjet-printed colored image (16) to the outside.

UV-LED CURABLE VISCOUS PRINTING INKS AND PRINTING PROCESSES

NºPublicación:  MX2026001210A 02/03/2026
Solicitante: 
SICPA HOLDING SA [CH]
WO_2025027017_PA

Resumen de: MX2026001210A

The present invention relates to the field of viscous UV-LED radically curable inks for printing security features on substrates, in particular security documents, said inks comprising one or more radically curable (meth)acrylate compounds, one or more thioxanthone compounds, one or more amino containing synergists, one or more fillers and/or extenders, and one or more pigments of formula (I).

Protected document

NºPublicación:  PL449590A1 02/03/2026
Solicitante: 
POLSKA WYTWORNIA PAPIEROW WARTOSCIOWYCH SPOLKA AKCYJNA [PL]
POLSKA WYTW\u00D3RNIA PAPIER\u00D3W WARTO\u015ACIOWYCH SP\u00D3\u0141KA AKCYJNA
PL_449590_A1

Resumen de: PL449590A1

Przedmiotem zgłoszenia jest dokument zabezpieczony obejmujący: podłoże, pokryte częściowo co najmniej na dwóch, korzystnie niepokrywających się obszarach dodatkową warstwą, przy czym na co najmniej pierwszym obszarze podłoża jest naniesiona modyfikująca podłoże pierwsza warstwa efektowa z podatnego na odkształcanie pod wpływem zewnętrznej siły nacisku i odbijającego światło materiału o wysokim współczynniku odbicia światła, a na co najmniej drugim obszarze podłoża jest naniesiona modyfikująca podłoże druga warstwa drukowa z odbijającego, barwnego materiału środka kryjącego o wysokiej lepkości; i gdzie na co najmniej pierwszym obszarze podłoża znajduje się pierwszy element zabezpieczający (102) jaki stanowi tłoczony element optyczny obejmujący tłoczoną metodą wklęsłodruku strukturę pod postacią siatki komórek, korzystnie równobocznych, najkorzystniej kwadratowych, gdzie pojedyncza komórka odpowiada pojedynczemu punktowi pierwszego elementu zabezpieczającego (102) tworzącemu wraz z pozostałymi punktami siatki postrzegalny globalnie, niosący informację pierwszy element zabezpieczający (102) i w których to komórkach znajdują się subobrazy tworzone przez wypukłe, równoległe względem pozostałych obecnych w komórce, tłoczone linie o określonej wysokości względem powierzchni podłoża pomiędzy liniami zmodyfikowanej podatnym na odkształcanie pod wpływem zewnętrznej siły nacisku i odbijającym światło mat

Composiciones de recubrimiento curables por radiación uv-vis que comprenden partículas de pigmento magnéticas o magnetizables y métodos para producir capas de efecto óptico

NºPublicación:  CL2025004124A1 27/02/2026
Solicitante: 
SICPA HOLDING SA [CH]
SICPA HOLDING SA
CN_121773167_PA

Resumen de: TW202528492A

The invention relates of UV-Vis radiation curable coating compositions comprising magnetic or magnetizable pigment particles and methods for producing optical effect layers (OELs) comprising magnetically oriented magnetic or magnetizable pigment particles and the use of said OELs as anti-counterfeit means on security documents or security articles as well as decorative purposes. The UV- Vis radiation curable coating compositions comprises one or more (meth)acrylate monomers, one or more cyclic ether compounds, one or more vinyl ether compounds, one or more photoinitiators, one or more thermoplastic polymers and non-spherical magnetic or magnetisable pigment particles.

NOVEL ANTHRAQUINONE-BASED NIR ABSORBERS

NºPublicación:  US20260055115A1 26/02/2026
Solicitante: 
BASF SE [DE]
MAX PLANCK GESELLSCHAFT ZUR FOERDERUNG DER WSS E V [DE]
BASF SE,
Max-Planck-Gesellschaft zur F\u00F6rderung der Wissenschaften e.V
US_20260055115_A1

Resumen de: US20260055115A1

The present invention relates to compounds of the formula (I′), especially compounds of formula (I), a process for their preparation and their use as almost colourless IR absorbers, for optical filter applications, especially for plasma display panels, or for laser welding of plastics. The compounds may be used in compositions for inks, paints and plastics, especially in a wide variety of printing systems and are particularly well-suited for security applications, or for brand protection; or as marker for liquid. Compounds of formula (I′), especially compounds of formula (I), represent almost colourless IR absorbers, which exhibit high resistance against chemicals and solvents as well as good light stability and good thermal stability. Due to their unique application properties they can be advantageously employed as IR absorbers for laser writing, heat shielding, security printing, the laser-welding of plastics and as marker for liquids.

BIODEGRADABLE VALUE-DOCUMENT SUBSTRATE

Nº publicación: EP4698382A1 25/02/2026

Solicitante:

GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH [DE]
Giesecke+Devrient Currency Technology GmbH

CN_120659719_PA

Resumen de: CN120659719A

The invention relates to a machine-recognizable, biodegradable polymeric value document substrate, comprising a polymeric composite substrate, which is at least substantially based on renewable raw materials, and at least one machine-recognizable feature embedded in the composite substrate, the machine recognizable feature exhibits a characteristic luminescent emission upon excitation with light of a suitable wavelength, in particular upon excitation with light of the ultraviolet or infrared wavelength range.

traducir