Kasch
Helmut Kasch, Jena DE
Patent application number | Description | Published |
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20080317729 | Ammonium Salts and Ammonium Salt/Mineral Salt Clathrate Compounds for Use as Vehicle and Effective Form for Pharmaco-Medical Applications and for Use as Phase Transfer Agents for Chemical Applications - This invention relates to ammonium salts and stable storable ammonium salts and ammonium salt/mineral salt clathrate compounds (inclusion compounds, clusters) having acid dibasic anionic acid residues such as bicarbonate, to methods for producing them and to pharmaco-medical and chemical synthetic applications for said compounds. According to the invention, compounds for pharmaco-medical and chemical synthetic applications are produced which comprise the ammonium salt and ammonium salt/mineral salt clathrate compounds (inclusion compounds, clusters) having acid dibasic anionic acid residues of general formula I | 12-25-2008 |
Michael Kasch, Veit An Der Glan AT
Patent application number | Description | Published |
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20100178508 | Cholesteric Multi-Layers - The invention discloses a multilayer of cholesteric liquid crystal polymer (CLCP), wherein at least two layers of CLCP differing in at least one optical property are arranged on top of each other, characterized in that said at least two layers are chemically inter-layer cross-linked through the polymer network, such as to form a mechanically unique solid body which can be comminuted to pigment without deterioration of its inner structure, and which has an abrupt change of cholesteric liquid crystal pitch at the interface between said at least two layers of cholesteric liquid crystal polymer. Corresponding pigments, coating compositions and there use in security and decorative printing and coating applications are disclosed as well. | 07-15-2010 |
Michael Kasch, Burghausen DE
Patent application number | Description | Published |
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20080305315 | Cholesteric Monolayers and Monolayer Pigments with Particular Properties, Their Production and Use - The invention provides novel cholesteric monolayers and pigments obtained therefrom with high brilliance and viewing angle-dependent colour change (colour-flop/tilt effect) with additional particular properties such as magnetizability, conductivity, fluorescence, phosphorescence and increased hiding power, a process for their production and their use. | 12-11-2008 |