US 11,999,156 B2
Climate chamber with thermally insulating sandwich-structured laminate
Hartmut Winkler, Tuttlingen (DE); Nina Seligmann, Deisslingen (DE); Mario Husseck, Villingen-Schwenningen (DE); and Jan Moll, Donaueschingen (DE)
Assigned to Binder GmbH, Tuttlingen (DE)
Filed by Binder GmbH, Tuttlingen (DE)
Filed on Dec. 6, 2022, as Appl. No. 18/075,813.
Application 18/075,813 is a division of application No. 17/078,995, filed on Oct. 23, 2020, granted, now 11,745,464.
Claims priority of application No. 10 2019 128 829.0 (DE), filed on Oct. 25, 2019.
Prior Publication US 2023/0100430 A1, Mar. 30, 2023
Int. Cl. B32B 5/32 (2006.01); B01L 7/00 (2006.01); B29C 44/06 (2006.01); B29C 44/18 (2006.01); B32B 7/027 (2019.01); B32B 7/12 (2006.01); B32B 15/04 (2006.01); B32B 15/095 (2006.01); B32B 15/18 (2006.01)
CPC B32B 5/32 (2013.01) [B01L 7/00 (2013.01); B29C 44/06 (2013.01); B29C 44/18 (2013.01); B32B 7/027 (2019.01); B32B 7/12 (2013.01); B32B 15/046 (2013.01); B32B 15/095 (2013.01); B32B 15/18 (2013.01); B32B 2250/04 (2013.01); B32B 2266/0278 (2013.01); B32B 2307/304 (2013.01); B32B 2307/732 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A high temperature range climate chamber, comprising:
a housing having a closeable interior volume, wherein the housing is formed of a sandwich-structured laminate, wherein the sandwich-structured laminate comprises:
an internal wall facing the interior volume;
an external wall;
a high temperature stable insulation panel of a first rigid foam layer, wherein the high temperature stable insulation panel is located on a side of the internal wall facing away from the interior volume;
an adhesive layer that connects the high temperature stable insulation panel to the internal wall;
a second rigid foam layer of PUR foam;
an interstitial joint disposed between two adjacent high temperature stable insulation panels, wherein the interstitial joint is at least partially filled with a temperature stable adhesive or is sealed, on a side facing the external wall, with a temperature stable adhesive tape;
wherein the high temperature stable insulation panel is connected with the external wall by the second rigid foam layer;
wherein the climate chamber maintains the interior volume at a high temperature range between 120° C. and 350° C.