Invention Grant
- Patent Title: Apparatus of manufacturing aerogel sheet
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Application No.: US15576261Application Date: 2017-02-07
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Publication No.: US10337138B2Publication Date: 2019-07-02
- Inventor: Ye Hon Kim , Je Kyun Lee
- Applicant: LG CHEM, LTD
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2016-0020703 20160222
- International Application: PCT/KR2017/001326 WO 20170207
- International Announcement: WO2017/146396 WO 20170831
- Main IPC: D06M11/79
- IPC: D06M11/79 ; B01J37/02 ; B05C3/109 ; B01J37/04 ; B01J31/02 ; B65G47/91 ; B65G49/00 ; C01B33/158

Abstract:
The present invention relates to an apparatus of manufacturing an aerogel sheet. The apparatus of manufacturing the aerogel sheet includes: a tray device in which a fiber sheet is accommodated; a rotation device including a rotation rod to which the tray device is fixed and a driving member rotating the rotation rod so that the tray device is disposed on an upper and lower portion of the rotation rod; an injection device injecting a silica precursor into the tray device disposed on the upper portion of the rotation rod to impregnate the silica precursor into the fiber sheet; and a surface modification device injecting a coating solution into the tray device disposed on the lower portion of the rotation rod to modify a surface of the fiber sheet in which the silica precursor is impregnated.
Public/Granted literature
- US20180148888A1 APPARATUS OF MANUFACTURING AEROGEL SHEET Public/Granted day:2018-05-31
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