IDiyas

For the Inventor, By the Inventor

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 10336040 B1

PDFFull Text
Date of Patent:
Jul. 02, 2019

Filed:

Sep. 22, 2015

Method for manufacturing a composite element for vacuum insulation elements

Applicant:

Basf SE, Ludwigshafen, DE;

Inventors:

Werner Wiegmann, Rahden-Wehe, DE;

Marc Fricke, Osnabrueck, DE;

Joerg Krogmann, Lohne, DE;

Assignee:

BASF SE, Ludwigshafen, DE;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Jacob T Minskey

Assistant Examiner:

Matthew Hoover

Int. Cl.
CPC ...
B32B 27/00 (2006.01); B32B 5/00 (2006.01); B32B 37/00 (2006.01); B29C 63/00 (2006.01); E04B 1/00 (2006.01); F16L 59/00 (2006.01); B32B 27/06 (2006.01); B32B 37/04 (2006.01); F16L 59/065 (2006.01); B29C 63/02 (2006.01); E04B 1/80 (2006.01); B29C 63/04 (2006.01); B32B 5/18 (2006.01); B32B 27/36 (2006.01); B32B 37/06 (2006.01); B29K 667/00 (2006.01); B29K 675/00 (2006.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
B32B 27/065 (2013.01); B29C 63/0052 (2013.01); B29C 63/0065 (2013.01); B29C 63/0091 (2013.01); B29C 63/02 (2013.01); B29C 63/04 (2013.01); B32B 5/18 (2013.01); B32B 27/36 (2013.01); B32B 37/04 (2013.01); B32B 37/06 (2013.01); E04B 1/803 (2013.01); F16L 59/065 (2013.01); B29K 2667/00 (2013.01); B29K 2675/00 (2013.01); B29K 2995/0015 (2013.01); B29K 2995/0067 (2013.01); B29L 2007/002 (2013.01); B32B 2037/0092 (2013.01); B32B 2250/24 (2013.01); B32B 2255/10 (2013.01); B32B 2255/205 (2013.01); B32B 2266/0278 (2013.01); B32B 2266/08 (2013.01); B32B 2266/126 (2016.11); B32B 2266/128 (2016.11); B32B 2305/02 (2013.01); B32B 2305/022 (2013.01); B32B 2307/304 (2013.01); B32B 2307/7242 (2013.01); B32B 2367/00 (2013.01); B32B 2375/00 (2013.01); B32B 2607/00 (2013.01); Y02A 30/242 (2018.01); Y02B 80/12 (2013.01);
Abstract

The present invention relates to a method for manufacturing a composite element comprising a single- or multi-part core and an envelope which are in a force fit combination with each other, at least comprising providing a single- or multi-part core of an evacuable organic material; at least partly enveloping the core with an envelope to obtain a composite element precursor; and treating the composite element precursor for a period leading to an at least partial softening of the evacuable organic material and of the envelope surface apposing the core. The present invention further relates to composite elements obtained or obtainable by a method of the present invention and also to the method of using a composite element of the present invention as a vacuum insulation panel or as a thermal insulation material.

Find Patent Forward Citations

Loading…