Metal-polymer hybrid materials with a high refractive index

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United States of America

PATENT NO 12173182
APP PUB NO 20220298379A1
SERIAL NO

17620947

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Coatable metal-polymer hybrid compositions include a polyoxometalate and a siloxane-based polyamine. The coatable composition, upon coating forms a layer, that is optically transparent and has a refractive index of at least 1.42. The polyoxometalate and the amino groups of the siloxane-based polyamine form crosslinks via an acid-base interaction. The layer may also include a fluid.

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Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hartmann-Thompson, Claire Lake Elmo, US 48 138
Miller, Adam D Vadnais Heights, US 18 53

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