Biaxially oriented thermoplastic resin film

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United States of America Patent

PATENT NO 10960597
APP PUB NO 20190160728A1
SERIAL NO

16308840

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Abstract

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A biaxially oriented thermoplastic resin film has at least one surface of which has protrusions each having a height of 1 nm or more and less than 2 nm at a density of 1×107 to 1×109 protrusions per mm2. The thermoplastic resin film is capable of suppressing generation of coarse protrusions and contaminants, and defects in a processing process while having slipperiness.

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Patent Owner(s)

Patent OwnerAddress
TORAY INDUSTRIES INC1-1 NIHONBASHI-MUROMACHI 2-CHOME CHUO-KU TOKYO 1038666 ?1038666

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Higashioji, Takuji Otsu, JP 21 187
Kawahara, Shinya Otsu, JP 51 513
Nakamori, Yukari Otsu, JP 12 91
Suzuki, Tadamasa Otsu, JP 7 12

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