METHOD OF RECOVERING CARBON FIBERS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250091257A1
SERIAL NO

18888513

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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To suppress damage to recycled carbon fibers (deterioration of the recycled carbon fibers), the present disclosure includes a first treatment step of immersing carbon fiber reinforced plastic in an acidic aqueous solution to dissolve at least a part of resin content of the carbon fiber reinforced plastic and a second treatment step of immersing a treated product subjected to the first treatment step in an alkaline aqueous solution having foaming properties to dissolve at least a part of resin content of the treated product.

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Patent Owner(s)

Patent OwnerAddress
NISSAN MOTOR CO LTDYOKOHAMA-SHI KANAGAWA 221-0023
TOKYO INSTITUTE OF TECHNOLOGYTOKYO 152-8550

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KUBOUCHI, Masatoshi Tokyo, JP 3 1
KURNIAWAN, Winarto Tokyo, JP 2 0
SAKAI, Asuka Kanagawa, JP 11 7

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