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US 8,025,934 B2Granted
Polymerizable composition comprising low molecular weight organic component
Assignee3M Innovative Properties Company
InventorsClinton L. Jones, Emily S. Goenner, David B. Olson, Brant U. Kolb
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Abstract
Polymerizable compositions comprising particularly useful for brightness enhancing films.
Claims21
A brightness enhancing film comprising:
- a brightness enhancing polymerized structure comprising the reaction product of a substantially solvent free polymerizable composition comprising
- an organic component having a viscosity of less than 1000 cps at 180° F. and at least 10 wt-% inorganic nanoparticles;
- wherein the organic component comprises up to about 10 wt-% of ethylenically unsaturated monomers having a number average molecular weight of greater than 450 g/mole and at least one ethylenically unsaturated second monomer having a number average molecular weight up to 450 g/mole.
The brightness enhancing film of 1 wherein the polymerizable composition comprises photoinitiator.
Dependencies are inferred from the claim text.