Method for manufacturing aerogel blanket

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United States of America

PATENT NO 12097478
SERIAL NO

17425906

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Abstract

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The present invention relates to a method for manufacturing an aerogel blanket, the method including 1) introducing a catalyzed sol and a substrate for a blanket into a reaction vessel to impregnate the catalyzed sol into the substrate for a blanket, and 2) rotating the substrate for a blanket into which the catalyzed sol is impregnated to perform gelation, wherein the catalyzed sol includes a silica precursor composition, and the silica precursor composition includes a silicate containing a hydrophobic group and a tetraalkyl silicate, wherein a molar ratio of the silicate containing a hydrophobic group and the tetraalkyl silicate is 60:40 to 98:2.

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Patent Owner(s)

Patent OwnerAddress
LG CHEM LTD128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 150-721

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baek, Se Won Daejeon, KR 50 70
Kang, Tae Kyeong Daejeon, KR 2 7
Kim, Mi Ri Daejeon, KR 34 150
Oh, Myung Eun Daejeon, KR 6 21

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