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RO111937B1 - Compositions for magnetic inks - Google Patents

Compositions for magnetic inks

Info

Publication number
RO111937B1
RO111937B1 RO93-00889A RO9300889A RO111937B1 RO 111937 B1 RO111937 B1 RO 111937B1 RO 9300889 A RO9300889 A RO 9300889A RO 111937 B1 RO111937 B1 RO 111937B1
Authority
RO
Romania
Prior art keywords
compositions
magnetic inks
carnets
vouchers
banknotes
Prior art date
Application number
RO93-00889A
Other languages
Romanian (ro)
Inventor
Constantin Robu
Adriana Mardan
Tiţa Robuţu
Original Assignee
Institutul De Cercetări Pentru Protecţii Anticorozive, Lacuri Şi Vopsele - Icepalv S.A.
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 Institutul De Cercetări Pentru Protecţii Anticorozive, Lacuri Şi Vopsele - Icepalv S.A. filed Critical Institutul De Cercetări Pentru Protecţii Anticorozive, Lacuri Şi Vopsele - Icepalv S.A.
Priority to RO93-00889A priority Critical patent/RO111937B1/en
Publication of RO111937B1 publication Critical patent/RO111937B1/en

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  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Compoziţiile de cerneluri magnetice pentru tipar înalt, utilizate la imprimarea hârtiilor de valoare, ca: bancnote, timbre, tichete, cereri, carnete, conform invenţiei, sunt constituite din 12...30% răşini fenolice modificate, dure, 16...30% pigment magnetic, 5...20% răşină alchidică, 15...21,4% ulei de in albit, 2...13% ulei mineral, până la 28% solvent alifatic, 0,5...6% ceară de polietilenă şi 0,1...1% naftenat de cobalt soluţie 11%.The high ink printing ink compositions used for printing papers such as: banknotes, stamps, vouchers, claims, carnets according to the invention are composed of 12 ... 30% modified, hard phenolic resins, 16 ... 30 20 ... 20% alkyd resin, 15 ... 21,4% bleached oil, 2 ... 13% mineral oil, up to 28% aliphatic solvent, 0,5 ... 6% polyethylene wax and 0.1% 1% cobalt naphthenate 11% solution.

RO93-00889A 1993-06-24 1993-06-24 Compositions for magnetic inks RO111937B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO93-00889A RO111937B1 (en) 1993-06-24 1993-06-24 Compositions for magnetic inks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO93-00889A RO111937B1 (en) 1993-06-24 1993-06-24 Compositions for magnetic inks

Publications (1)

Publication Number Publication Date
RO111937B1 true RO111937B1 (en) 1997-03-31

Family

ID=64350342

Family Applications (1)

Application Number Title Priority Date Filing Date
RO93-00889A RO111937B1 (en) 1993-06-24 1993-06-24 Compositions for magnetic inks

Country Status (1)

Country Link
RO (1) RO111937B1 (en)

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