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Tintas de Seguridade

Resultados 29 resultados
LastUpdate Última actualización 18/04/2026 [07:50:00]
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Solicitudes publicadas en los últimos 60 dias/ Patent applications published in the last 60 days
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RADIATION-CURABLE RADICAL-CURING PROTECTIVE VARNISHES FOR SECURITY DOCUMENTS

NºPublicación:  WO2026037786A1 19/02/2026
Solicitante: 
SICPA HOLDING SA [CH]
SICPA HOLDING SA
WO_2026037786_A1

Resumen de: WO2026037786A1

The invention provides a radiation-curable protective varnish showing good anti-soiling and durability characteristics.

RADIATION-CURABLE HYBRID PROTECTIVE VARNISHES FOR SECURITY DOCUMENTS

NºPublicación:  WO2026037785A1 19/02/2026
Solicitante: 
SICPA HOLDING SA [CH]
SICPA HOLDING SA
WO_2026037785_A1

Resumen de: WO2026037785A1

The invention provides a radiation-curable hybrid protective varnish showing good protective effect and durability characteristics.

SECURITY INKS AND MACHINE READABLE SECURITY FEATURES

NºPublicación:  EP4695340A1 18/02/2026
Solicitante: 
SICPA HOLDING SA [CH]
Sicpa Holding SA
KR_20250172854_PA

Resumen de: AU2024254955A1

The present invention relates to the field of security inks suitable for printing machine readable security features on substrate, security documents or articles as well as machine readable security feature made from said security inks, and security documents comprising a machine readable security feature made from said security inks. In particular, the invention provides security inks comprising one or more IR absorbing materials wherein said security ink allows the production of a machine readable security feature

SECURITY FEATURE

Nº publicación: EP4695096A1 18/02/2026

Solicitante:

CCL SECURE PTY LTD [AU]
CCL Secure Pty Ltd

AU_2024255149_PA

Resumen de: AU2024255149A1

A security feature for a security document, the security feature comprising one or more photoluminescent ink layers, each including a composition capable of emitting visible light when irradiated with a specified electromagnetic wavelength range, wherein the one or more photoluminescent ink layers are at least partially printed in a window region of the security document.

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