High refractive index compositions and uses thereof

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United States of America Patent

PATENT NO 12084531
APP PUB NO 20220041779A1
SERIAL NO

17415408

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Abstract

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Compositions including a combination of (meth)acryloyl-terminated monomers and oligomers prepared by co-reacting reactants having active hydrogen groups with an acrylating agent are disclosed. Polymerizates formed using the combinations of (meth)acryloyl-terminated monomers and oligomers exhibit a high hardness, excellent thermomechanical properties, and a high refractive index. The compositions can be used to fabricate optical components.

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Patent Owner(s)

Patent OwnerAddress
PPG INDUSTRIES OHIO INC3800 WEST 143RD STREET CLEVELAND OH 44111

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hay, Jeremy J Somerset, US 2 0
Herold, Robert D Monroeville, US 34 534

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