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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING AEROGEL BLANKET, AND AEROGEL BLANKET MANUFACTURED THEREBY
Document Type and Number:
WIPO Patent Application WO/2017/155311
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing an aerogel blanket having excellent hydrophobicity at a high temperature, and an aerogel blanket manufactured thereby. The present invention mixes a silica sol and a hydrophobic aerogel powder so as to use the same as an aerogel precursor, thereby enabling a hydrophobic aerogel to be present in the aerogel surface structure, contained in an aerogel blanket, and even in the internal structure thereof, and thus the present invention can have high hydrophobicity and can have excellent hydrophobicity retentiveness even during high temperature application.

Inventors:
KIM, Mi Ri (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
OH, Kyoung Shil (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
LEE, Je Kyun (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
KIM, Young Hun (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
Application Number:
KR2017/002530
Publication Date:
September 14, 2017
Filing Date:
March 08, 2017
Export Citation:
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Assignee:
LG CHEM, LTD. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
C01B33/158; B01J27/04; B01J27/10; B01J27/24; B01J31/02; F16L59/06; F26B5/00; F26B9/04; F26B21/10
Foreign References:
KR20100053350A2010-05-20
KR20120070948A2012-07-02
KR20100120036A2010-11-12
KR20090069187A2009-06-29
US5587107A1996-12-24
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (11th Floor, 343 Gangnam-daero,,Seocho-gu, Seoul, 06626, KR)
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