ABRASION-RESISTANT OPTICAL PRODUCT WITH IMPROVED GAS PERMEABILITY

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United States of America Patent

APP PUB NO 20160168035A1
SERIAL NO

14569966

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An optical product for use in products such as window films and electronic displays is disclosed. The optical product includes a polymeric substrate and a hardcoat and has an abrasion resistance at the hardcoat surface as measured by haze increase of no more than 4.5% when measured according to Taber abrasion testing based on ASTM D1044 and a difference in water vapor transmission rate when compared to said polymeric substrate alone of no more than 5 grams/m2/day.

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Patent Owner(s)

Patent OwnerAddress
EASTMAN PERFORMANCE FILMS LLC575 MARYVILLE CENTRE DRIVE ST LOUIS MO 63141

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boman, Lee Campbell Belmont, US 14 107
Matus, Yuriy Pleasanton, US 7 66
Minase, Genichi Dublin, US 2 15
Stoessel, Christian Hermann Santa Rosa, US 1 5

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