Storage-stable aqueous miniemulsions of cholesteric mixtures

A storage-stable aqueous miniemulsion whose disperse phase comprises a cholesteric mixture is prepared and is used for coating and printing on suitable substrates. A storage-stable aqueous miniemulsion whose disperse phase comprises the following components: a) at least one achiral nemetic polymeriz...

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Hauptverfasser: LEYRER, REINHOLD J, RAMKUMAR, DHRUVA, SCHOPKE, HOLGER
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A storage-stable aqueous miniemulsion whose disperse phase comprises a cholesteric mixture is prepared and is used for coating and printing on suitable substrates. A storage-stable aqueous miniemulsion whose disperse phase comprises the following components: a) at least one achiral nemetic polymerizable monomer selected from polyfunctionally polymerizable monomers, monofunctionally polymerizable monomers or mixtures thereof, b) at least one achiral nemetic nonpolymerizable compound and c) at least one chiral di- or monofunctionally polymerizable monomer.