Transparent elastomeric nanocomposites

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12139593
APP PUB NO 20210163716A1
SERIAL NO

17263801

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Abstract

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Nanocomposites include metal oxide nanoparticles and (meth)acrylic acid polymers where the nanoparticles are surface modified with a carboxylic acid silane and where the (meth)acrylic acid polymer is at least partially neutralized. The compositions are transparent, with high transmission and low haze up to very high nanoparticle loading. The compositions also exhibit improved mechanical properties of impact resistance and tensile modulus.

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Patent Owner(s)

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
Condo, Peter D Lake Elmo, US 47 982
Thompson, David S Bayport, US 52 2183

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