Polyvinyl Alcohol Film and Process for Producing the Same

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United States of America Patent

APP PUB NO 20080113173A1
SERIAL NO

11666774

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a polyvinyl alcohol film having a film thickness of 30 to 70 .mu.m and a kinetic friction coefficient against a stainless-steel roll of 0.03 or less and a process for producing a polyvinyl alcohol film.

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Patent Owner(s)

Patent OwnerAddress
NIPPON SYNTHETIC CHEMICAL INDUSTRY CO LTD THEOSAKA-SHI 1-88 OYODONAKA 1-CHOME KITA-KU OSAKA-FU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chigami, Akihiko Gifu, JP 4 20
Hayakawa, Seiichirou Osaka, JP 7 42
Katsuma, Katsuhiko Osaka, JP 10 32

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