Invention Grant
- Patent Title: Apparatus and method for manufacturing composite sheet comprising aerogel sheet
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Application No.: US15755500Application Date: 2017-02-07
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Publication No.: US10682839B2Publication Date: 2020-06-16
- Inventor: Ye Hon Kim , Je Kyun Lee , Kyoung Shil Oh
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2d4533dc com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2efde09
- International Application: PCT/KR2017/001327 WO 20170207
- International Announcement: WO2017/142244 WO 20170824
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B32B37/14 ; B32B27/12 ; B32B7/08 ; B29C70/00 ; B32B37/20 ; C01B33/158 ; B29C70/50 ; B32B38/00 ; B01J13/00 ; B32B5/02 ; B32B5/06 ; B32B18/00 ; B32B37/15 ; B29C65/20 ; B29C65/78
Abstract:
The present invention relates to a method for manufacturing a composite sheet comprising an aerogel sheet, which comprises: a step (S10) of preparing the aerogel sheet (30); a step (S20) of laminating a fiber sheet (10) on each of both surfaces of the aerogel sheet (30); and a step (S30) of applying heat and a pressure to the aerogel sheet (30) and the fiber sheet (10), which are laminated, to bond the sheets to each other and to manufacture the composite sheet (40) in which the fiber sheet (10), the aerogel sheet (30), and the fiber sheet (10) are laminated.
Public/Granted literature
- US20180244029A1 APPARATUS AND METHOD FOR MANUFACTURING COMPOSITE SHEET COMPRISING AEROGEL SHEET Public/Granted day:2018-08-30
Information query
