HIGH REFRACTIVE INDEX INORGANIC OXIDE NANOPARTICLES COMPRISING SURFACE TREATMENT, POLYMERIZABLE RESIN, AND ARTICLES
First Claim
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1. A microstructured film having a microstructured surface, wherein the microstructures comprise the reaction product of a polymerizable resin composition comprising an organic component and at least 10 wt-% of inorganic nanoparticles surface modified with a surface treatment comprising a compound comprising a carboxylic acid end group and a C3-C8 ester repeat unit or at least one C6-C16 ester unit.
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Abstract
Microstructured films comprising surface modified inorganic oxide particles, surface modified inorganic nanoparticles having a high refractive index, and polymerizable resins are described.
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Citations
25 Claims
- 1. A microstructured film having a microstructured surface, wherein the microstructures comprise the reaction product of a polymerizable resin composition comprising an organic component and at least 10 wt-% of inorganic nanoparticles surface modified with a surface treatment comprising a compound comprising a carboxylic acid end group and a C3-C8 ester repeat unit or at least one C6-C16 ester unit.
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10-11. -11. (canceled)
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19-20. -20. (canceled)
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24. Inorganic nanoparticles having a refractive index of at least 1.60 wherein the nanoparticles are surface modified with a surface treatment comprising a compound comprising a carboxylic acid end group and a C3-C8 ester repeat unit or at least one C6-C16 ester unit.
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25-37. -37. (canceled)
Specification