LAYERED FORMED SHEET AND METHOD FOR MANUFACTURING THE SAME

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United States of America Patent

APP PUB NO 20230271881A1
SERIAL NO

18013286

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a layered formed sheet comprising two or more formed sheets each formed from a curable composition comprising (A) an aluminosilicate source, (B) an alkaline metal hydroxide, (C) cellulose-based fibers and (D) alkali-resistant fibers other than cellulose-based fibers, in which the aluminosilicate source (A) comprises a blast furnace slag, and the content of a blast furnace slag having a specific surface area of 1000 cm2/g or more and 9000 cm2/g or less is more than 55% by mass and 90% by mass or less related to a total solid content in the curable composition.

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Patent Owner(s)

Patent OwnerAddress
KURARAY CO LTD1621 SAKAZU KURASHIKI-SHI OKAYAMA 7100801 ?7100801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HIGASHIMOTO, Yoshihiro Yamatokoriyama-shi, Nara, JP 2 0
HITOMI, Yoshinori Okayama-shi, Okayama, JP 20 694
HORIKOSHI, Takafumi Okayama-shi, Okayama, JP 3 0
IMAGAWA, Akira Okayama-shi, Okayama, JP 15 23
IWASAKI, Yoshihiro Osaka-shi, Osaka, JP 14 122
OGAWA, Atsuhisa Okayama-shi, Okayama, JP 8 71
SUEMORI, Hisashi Kurashiki-shi, Okayama, JP 4 5

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