CA2978667C - Solution de mouillage ecologique pour processus d'impression offset humide, et processus d'impression offset humide - Google Patents

Solution de mouillage ecologique pour processus d'impression offset humide, et processus d'impression offset humide

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Publication number
CA2978667C
CA2978667C CA2978667A CA2978667A CA2978667C CA 2978667 C CA2978667 C CA 2978667C CA 2978667 A CA2978667 A CA 2978667A CA 2978667 A CA2978667 A CA 2978667A CA 2978667 C CA2978667 C CA 2978667C
Authority
CA
Canada
Prior art keywords
fountain solution
manganese
salts
water
offset printing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2978667A
Other languages
English (en)
Other versions
CA2978667A1 (fr
Inventor
Cecile LEPRINCE
Leslie JADAS
Adrian FRIEDLI
Original Assignee
SICPA Holding SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SICPA Holding SA filed Critical SICPA Holding SA
Priority claimed from PCT/EP2016/059146 external-priority patent/WO2016173975A1/fr
Publication of CA2978667A1 publication Critical patent/CA2978667A1/fr
Application granted granted Critical
Publication of CA2978667C publication Critical patent/CA2978667C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

La présente invention concerne le domaine des solutions de mouillage écologiques pour des processus d'impression offset humide, à base d'encres séchant par oxydation. En particulier, l'invention concerne le domaine des processus d'impression offset humide pour produire des caractéristiques de sécurité sur des documents de sécurité. La présente invention concerne un processus pour produire une caractéristique de sécurité au moyen d'un processus d'impression offset humide, ledit processus étant effectué en utilisant une solution de mouillage comprenant un ou plusieurs sels de manganèse (II) d'un acide carboxylique en C1-C3, ainsi que la solution de mouillage et son concentré.
CA2978667A 2015-04-28 2016-04-25 Solution de mouillage ecologique pour processus d'impression offset humide, et processus d'impression offset humide Active CA2978667C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15165381.3 2015-04-28
EP15165381 2015-04-28
PCT/EP2016/059146 WO2016173975A1 (fr) 2015-04-28 2016-04-25 Solution de mouillage écologique pour processus d'impression offset humide, et processus d'impression offset humide

Publications (2)

Publication Number Publication Date
CA2978667A1 CA2978667A1 (fr) 2016-11-03
CA2978667C true CA2978667C (fr) 2025-07-22

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