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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 10800130 B1

PDFFull Text
Date of Patent:
Oct. 13, 2020

Filed:

May. 19, 2015

Flexible pcm sheet materials

Applicant:

Smartpolymer Gmbh, Rudolstadt, DE;

Inventors:

Dirk Büttner, Berlin, DE;

Angelo Schütz, Rudolstadt, DE;

Martin Geissenhöner, Rudolstadt, DE;

Assignee:

smartpolymer GmbH, Rudolstadt, DE;

Attorneys:

ProPat, L.L.C.

Cathy Moore

Primary Examiner:

Michael Zhang

Int. Cl.
CPC ...
B32B 19/00 (2006.01); B32B 1/00 (2006.01); B32B 3/00 (2006.01); B32B 5/00 (2006.01); B32B 3/12 (2006.01); B32B 27/36 (2006.01); B32B 15/00 (2006.01); A61F 7/02 (2006.01); A61K 9/70 (2006.01); B32B 3/16 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 3/02 (2006.01); B32B 7/04 (2019.01); B32B 27/06 (2006.01); B32B 7/00 (2019.01); B32B 3/08 (2006.01); B32B 5/02 (2006.01); B32B 19/04 (2006.01); B32B 7/12 (2006.01); B32B 27/34 (2006.01); B32B 3/06 (2006.01); B32B 27/00 (2006.01); B32B 23/00 (2006.01); B32B 9/00 (2006.01); B32B 27/18 (2006.01); B32B 27/28 (2006.01); B32B 15/08 (2006.01);
U.S. Cl.
CPC ...
B32B 3/16 (2013.01); B32B 1/00 (2013.01); B32B 3/00 (2013.01); B32B 3/02 (2013.01); B32B 3/06 (2013.01); B32B 3/08 (2013.01); B32B 3/12 (2013.01); B32B 5/00 (2013.01); B32B 5/02 (2013.01); B32B 5/022 (2013.01); B32B 7/00 (2013.01); B32B 7/04 (2013.01); B32B 7/12 (2013.01); B32B 9/00 (2013.01); B32B 15/00 (2013.01); B32B 15/08 (2013.01); B32B 19/00 (2013.01); B32B 19/04 (2013.01); B32B 19/048 (2013.01); B32B 23/00 (2013.01); B32B 27/00 (2013.01); B32B 27/06 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/28 (2013.01); B32B 27/30 (2013.01); B32B 27/302 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); A61F 7/02 (2013.01); A61K 9/7023 (2013.01); B32B 2262/00 (2013.01); B32B 2305/00 (2013.01); B32B 2305/02 (2013.01); B32B 2307/30 (2013.01); B32B 2307/546 (2013.01); B32B 2457/00 (2013.01); B32B 2605/00 (2013.01);
Abstract

The invention relates to flexible PCM sheet materials having a high latent thermal energy storage density for the purpose of heat management. The flexible PCM sheet material includes a flexible supporting structure and phase-change-material elements arranged thereon separately in a specific geometry. The phase-change-material elements are geometrically defined structures composed of polymer-bound phase-change material. The flexible PCM sheet materials are characterized by a high latent heat storage capacity and optimized thermal conductivity, are dimensionally stable even in the event of temperature changes and after phase transitions, can be rolled, folded, wound, or cut to size without problems, and can be transported, stored, processed, or used in a single layer or in multiple layers.

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