Method for Production of a Multi-Layered Object

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United States of America Patent

APP PUB NO 20090220681A1
SERIAL NO

12227099

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Abstract

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Described is a process for the production of a multi-layer object (10) comprising layer media which have different surface tensions and surface energies. In that respect a first layer (16) comprising a fluid first medium with a first surface tension is applied to a carrier (12) which is formed by a flexible film and applied to the first layer (16) after drying thereof is a second layer (18) comprising a fluid second medium with a second surface tension. The surface energy of the dried first layer (16) is less than the second surface tension of the fluid second medium for the second layer (18). A spreading layer (20) is applied prior to the application of the second layer (18) to the dried first layer (16).

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Patent Owner(s)

Patent OwnerAddress
MERCK PATENT GMBHGERMANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brabec, Christoph Linz , AT 63 719
Schindler, Ulrich Furth , DE 18 127

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