PROTECTIVE VARNISH, ESPECIALLY FOR DOCUMENTS THAT NEED TO BE SECURED
VN10061296BActive Publication Date: 2026-10-01VHP SECURITY PAPER BV
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- VN1202203799
- Authority / Receiving Office
- VN · VN
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2020-12-18
- Publication Date
- 2026-10-01
- Estimated Expiration
- 2040-12-18
Abstract
Protective coatings, especially for materials requiring security. This invention primarily refers to radiation-hardening protective coatings, comprising at least one compound capable of hardening by cationic or free radical methods, and at least one metal selected from silver, copper, zinc, and mixtures thereof, characterized by being in a zero oxidation state and supported by a granular substrate.
Need to check novelty before this filing date? Find Prior Art