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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.:

US 10226751 B1

PDFFull Text
Date of Patent:
Mar. 12, 2019

Filed:

Oct. 15, 2015

Core material for vacuum insulation panel including porous aluminosilicate, and vacuum insulation panel provided with the same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Sang Yun Jung, Daejeon, KR;

Cheol-Hee Park, Daejeon, KR;

Shin Hee Jun, Daejeon, KR;

Won Bae Byun, Daejeon, KR;

Assignee:

LG CHEM, LTD., Seoul, KR;

Attorney:

Dentons US LLP

Primary Examiner:

Brent T O'Hern

Int. Cl.
CPC ...
B01J 20/16 (2006.01); F16L 59/04 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); E04B 1/80 (2006.01); F16L 59/065 (2006.01); B32B 15/08 (2006.01); C04B 28/00 (2006.01); C04B 18/02 (2006.01); B32B 7/12 (2006.01); B32B 9/00 (2006.01); B32B 9/04 (2006.01); B32B 15/082 (2006.01); B32B 15/088 (2006.01); B32B 15/09 (2006.01); B32B 27/30 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01);
U.S. Cl.
CPC ...
B01J 20/16 (2013.01); B01J 20/2808 (2013.01); B01J 20/28061 (2013.01); B01J 20/28083 (2013.01); B01J 20/28092 (2013.01); B01J 20/3085 (2013.01); B32B 7/12 (2013.01); B32B 9/005 (2013.01); B32B 9/041 (2013.01); B32B 15/08 (2013.01); B32B 15/082 (2013.01); B32B 15/088 (2013.01); B32B 15/09 (2013.01); B32B 27/30 (2013.01); B32B 27/304 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); C04B 18/027 (2013.01); C04B 28/006 (2013.01); E04B 1/803 (2013.01); F16L 59/04 (2013.01); F16L 59/065 (2013.01); B32B 2250/03 (2013.01); B32B 2307/304 (2013.01); B32B 2307/724 (2013.01); B32B 2307/726 (2013.01); B32B 2419/00 (2013.01); Y02P 40/165 (2015.11);
Abstract

Provided are a core material for a vacuum insulation panel including porous aluminosilicate, and a vacuum insulation panel provided with the same. The core material for the vacuum insulation panel according to the present disclosure has superior long-term durability and improved gas adsorption ability (particularly, superior water absorption ability) while requiring a low raw material cost. The vacuum insulation panel including the core material may exhibit more improved insulation performance by minimizing a reduction in the vacuum degree without an additional getter or absorbent.

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