Flame-retardant thermal insulation sheet and flame-retardant thermal insulation material

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United States of America Patent

PATENT NO 12111009
APP PUB NO 20220390058A1
SERIAL NO

17770799

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a flame retardant and heat insulating sheet having high flame retardancy and a high heat insulating property. Also provided is a flame retardant heat insulator including such flame retardant and heat insulating sheet. A flame retardant and heat insulating sheet according to one embodiment includes: a flame retardant and heat insulating layer formed from a resin composition (A); and a heat insulating layer, wherein the resin composition (A) contains: a binder resin; a low-melting point inorganic substance; a high-melting point inorganic substance; and voids. A flame retardant and heat insulating sheet according to one embodiment includes: a flame retardant and heat insulating layer formed from a resin composition (B); and a heat insulating layer, wherein the resin composition (B) contains: a binder resin that produces a high-melting point inorganic substance when heated; a low-melting point inorganic substance; and voids and/or a void-forming agent.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NITTO DENKO CORPORATION1-1-2 SHIMOHOZUMI IBARAKI-SHI OSAKA 5678680 ?5678680

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sugino, Yusuke Ibaraki, JP 29 122

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