POLYMERIZABLE COMPOSITIONS COMPRISING NANOPARTICLES

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United States of America Patent

APP PUB NO 20060204679A1
SERIAL NO

11276692

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Presently described are microstructured articles such as a brightness enhancing film or optical turning film comprising a polymerized structure comprising the reaction product of a polymerizable composition comprising an (A) organic component comprising (i) at least one monofunctional acrylic monomer selected from t-alkyl (meth)acrylates, N-substituted or N,N-disubstituted (meth)acrylamides, and C.sub.1-8 primary or secondary alkyl (meth)acrylate; (ii) at least one multifunctional (meth)acrylate or (meth)acrylamide monomer; (iii) optionally, at least one oligomeric (meth)acrylate; and (iv) at least one photoinitiator; and (B) at least 10 wt-% inorganic nanoparticles.

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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
Goenner, Emily S Shoreview, MN 40 1300
Jones, Clinton L Somerset, WI 50 1195
Kolb, Brant U Afton, MN 118 3941
Olson, David B Marine on St. Croix, MN 121 2274

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