Expanded foam solution and thermosetting expanded foam having excellent flame retardancy using the same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12258434
APP PUB NO 20230331897A1
SERIAL NO

18336277

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Abstract

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The present disclosure relates to an expanded foam solution for forming a thermosetting expanded foam having excellent flame retardancy produced using the same. According to the present disclosure, nanoclay is mixed with a polyol-based compound using ultrasonic waves, an isocyanate-based compound is added, and a trimerization catalyst or an isocyanurate compound is mixed with the polyol-based compound so that an isocyanurate structure is formed.

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Patent Owner(s)

Patent OwnerAddress
KYUNG DONG ONE CORPORATION22 GUKHOE-DAERO 76-GIL YEONGDEUNGPO-GU SEOUL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Sang Yun Seoul, KR 97 2005
Nam, Dae Woo Seoul, KR 39 114
Yoon, Jong Hyun Seoul, KR 23 48

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