FOERFARANDE FOER FRAMSTAELLNING AV FOERFALSKNINGSSAEKRA DOKUMENT

The process relates to the production of tamperproof documents by laminating an information carrier on one or both sides with foils which have an adhesive layer which is hardened by radical cross-linking.

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Bibliographic Details
Main Authors ROSENKRANZ HANS JUERGEN, NEUHAUS KARL-FRIEDRICH, PERREY HERMANN
Format Patent
LanguageFinnish
Published 25.06.1981
Edition3
Subjects
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
BOOK COVERS
BOOKBINDING
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DECORATIVE ARTS
DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR
DYES
FILES
FILLING PASTES
INKS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
LOOSE LEAVES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MOVABLE-STRIP WRITING OR READING APPARATUS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PERFORMING OPERATIONS
POLISHES
PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES
PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR
SPECIAL DESIGNS OR PICTURES
SPECIAL PRINTED MATTER
TRANSPORTING
USE OF MATERIALS AS ADHESIVES
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:The process relates to the production of tamperproof documents by laminating an information carrier on one or both sides with foils which have an adhesive layer which is hardened by radical cross-linking.
Bibliography:Application Number: FI19800003943