TRANSFER FOIL COMPRISING OPTICALLY VARIABLE MAGNETIC PIGMENT, METHOD OF MAKING, USE OF TRANSFER FOIL, AND ARTICLE OR DOCUMENT COMPRISING SUCH

Title:

TRANSFER FOIL COMPRISING OPTICALLY VARIABLE MAGNETIC PIGMENT, METHOD OF MAKING, USE OF TRANSFER FOIL, AND ARTICLE OR DOCUMENT COMPRISING SUCH

Document Type and Number:

WIPO Patent Application WO/2011/012520

Kind Code:

A3

Abstract:

The present invention concerns a transfer foil, comprising a release-coated carrier (1), and on said carrier a transfer coating layer (3) having the form of a design comprising oriented optically variable magnetic pigment (OVMP), the pigment orientation representing an image, indicia, or a pattern. Processes of making and using the foil, as well as documents carrying the foil are also disclosed.

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Inventors:

BLEIKOLM ANTON (CH)
DEGOTT PIERRE (CH)
MUELLER EDGAR (CH)

Application Number:

PCT/EP2010/060577

Publication Date:

June 09, 2011

Filing Date:

July 21, 2010

Export Citation:

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Assignee:

SICPA HOLDING SA (CH)
BLEIKOLM ANTON (CH)
DEGOTT PIERRE (CH)
MUELLER EDGAR (CH)

International Classes:

B42D15/10; B42D15/00

Foreign References:

US5648165A	1997-07-15
US20020160194A1	2002-10-31
EP0609683A1	1994-08-10
US5059245A	1991-10-22

Other References: