The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2019
Filed:
Feb. 07, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 65/00 (2006.01); B32B 37/12 (2006.01); B32B 37/15 (2006.01); C01B 33/159 (2006.01); C08K 3/36 (2006.01); B29C 65/78 (2006.01); B29C 65/20 (2006.01);
U.S. Cl.
CPC ...
B32B 37/12 (2013.01); B32B 37/15 (2013.01); C01B 33/159 (2013.01); C08K 3/36 (2013.01); B29C 65/20 (2013.01); B29C 65/7832 (2013.01); B29C 65/7841 (2013.01); B29C 65/7861 (2013.01); B29C 65/7894 (2013.01); B29C 66/45 (2013.01); B29C 66/721 (2013.01); B29C 66/729 (2013.01); B29C 66/72941 (2013.01); B29C 66/81 (2013.01);
Abstract
The present invention relates to a method for manufacturing a composite sheet comprising an aerogel sheet, which comprises: a step (S) of preparing a fiber sheet (); a step (S) of laminating the aerogel sheet () on each of both surfaces of the fiber sheet (); and a step (S) of applying heat and a pressure to the aerogel sheet () and the fiber sheet (), which are laminated, to bond the sheets to each other and to manufacture the composite sheet () in which the aerogel sheet (), the fiber sheet (), the aerogel sheet () are laminated.