Method for preparing organic-inorganic hybrid porous insulation coating composition

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United States of America Patent

PATENT NO 9862838
SERIAL NO

15350454

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Abstract

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A method for preparing an organic-inorganic hybrid porous insulation coating composition includes steps of: adding sepiolite nanoparticles that have been surface-treated with silane or dimethyl ammonium chloride to a thermal-resistant resin solution; and stirring the thermal-resistant resolution solution containing the sepiolite nanoparticles at 3600 rpm or more for 30 minutes or more. The thermal-resistant resin solution includes at least one thermal-resistant resin selected from the group consisting of polyamide-imide, polyester, polyester-imide and polyamic acid.

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Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOTOR COMPANYSEOUL 06797

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kweon, Kyoung Chun Seoul, KR 8 5

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