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:
Oct. 29, 2019
Filed:
Apr. 26, 2017
Applicant:
Tesa SE, Norderstedt, DE;
Inventors:
Franziska Czerwonatis, Hamburg, DE;
Stephan Schönbom, Tornesch, DE;
Axel Burmeister, Buchholz, DE;
Volker Lass, Elmenhorst, DE;
Assignee:
TESA SE, Nordersedt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 44/32 (2006.01); B29C 44/56 (2006.01); C08J 9/32 (2006.01); C08J 9/36 (2006.01); C09J 133/08 (2006.01); C09J 7/10 (2018.01); C09J 7/38 (2018.01); B29K 105/00 (2006.01); B29K 33/04 (2006.01); B29K 105/04 (2006.01); B29K 105/24 (2006.01);
U.S. Cl.
CPC ...
C08J 9/32 (2013.01); B29C 44/569 (2013.01); C08J 9/36 (2013.01); C09J 7/10 (2018.01); C09J 7/38 (2018.01); C09J 133/08 (2013.01); B29C 44/321 (2016.11); B29K 2033/04 (2013.01); B29K 2105/0002 (2013.01); B29K 2105/0076 (2013.01); B29K 2105/0097 (2013.01); B29K 2105/04 (2013.01); B29K 2105/24 (2013.01); C08J 2203/22 (2013.01); C08J 2207/02 (2013.01); C08J 2333/08 (2013.01); C09J 2205/11 (2013.01);
Abstract
A method for producing a foamed thermally crosslinked mass system, wherein the mass system is foamed at a first temperature in a first step, and crosslinker substances are added to the mass system in a subsequent step at a second temperature lower than the first temperature, wherein the crosslinker substances are crosslinker substances for thermal crosslinking of the mass system.