Optical polymeric composition and method of making same

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United States of America Patent

PATENT NO 8604119
APP PUB NO 20130005876A1
SERIAL NO

13459348

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Abstract

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The invention relates to a polymer composition, comprising: (i) at least one thermoplastic resin having a glass transition temperature of at least about 220° C.; (ii) at least one phenylalkoxysilane, biphenol, trisilanolphenyl polyhedral oligomeric silsesquioxane, or mixture of two or more thereof; (iii) inorganic particulates; and (iv) at least one dispersant. The polymer composition may be a high temperature thermoplastic suitable for forming, such as by molding, optical articles such as lenses.

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Patent Owner(s)

Patent OwnerAddress
SUNCOLOR CORPORATIONNORTH CANTON OH 44720

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Smetana, David A North Canton, US 14 208

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