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:
Apr. 28, 2020
Filed:
Nov. 14, 2016
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Elisabeth Cura, Dusseldorf, DE;
Sohaib Elgimiabi, Dusseldorf, DE;
Stefan Luebbe, Essen, DE;
Kotaro Shinozaki, Kanagawa-pref., JP;
Saori Ueda, Kanagawa pref., JP;
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/04 (2006.01); B32B 5/02 (2006.01); B32B 15/092 (2006.01); B32B 27/12 (2006.01); B32B 3/06 (2006.01); B32B 7/12 (2006.01); B32B 3/02 (2006.01); B32B 3/00 (2006.01); B32B 3/26 (2006.01); B32B 27/34 (2006.01); B32B 27/26 (2006.01); B32B 15/00 (2006.01); B32B 27/06 (2006.01); B32B 15/04 (2006.01); B32B 7/04 (2019.01); B32B 27/32 (2006.01); B32B 27/00 (2006.01); B32B 7/10 (2006.01); B32B 5/00 (2006.01); B32B 7/00 (2019.01); B32B 1/00 (2006.01); B32B 27/36 (2006.01); B32B 27/30 (2006.01); B32B 3/30 (2006.01); B32B 7/02 (2019.01); B32B 15/08 (2006.01); B32B 27/18 (2006.01); B32B 27/38 (2006.01); B32B 15/14 (2006.01); B32B 37/12 (2006.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
B32B 3/04 (2013.01); B32B 1/00 (2013.01); B32B 3/00 (2013.01); B32B 3/02 (2013.01); B32B 3/06 (2013.01); B32B 3/26 (2013.01); B32B 3/30 (2013.01); B32B 5/00 (2013.01); B32B 5/02 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 5/026 (2013.01); B32B 7/00 (2013.01); B32B 7/02 (2013.01); B32B 7/04 (2013.01); B32B 7/10 (2013.01); B32B 7/12 (2013.01); B32B 15/00 (2013.01); B32B 15/04 (2013.01); B32B 15/08 (2013.01); B32B 15/092 (2013.01); B32B 15/14 (2013.01); B32B 27/00 (2013.01); B32B 27/06 (2013.01); B32B 27/12 (2013.01); B32B 27/18 (2013.01); B32B 27/26 (2013.01); B32B 27/30 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 27/38 (2013.01); B32B 37/1207 (2013.01); B32B 38/0012 (2013.01); B32B 2250/00 (2013.01); B32B 2262/00 (2013.01); B32B 2262/0261 (2013.01); B32B 2262/0276 (2013.01); B32B 2262/062 (2013.01); B32B 2262/101 (2013.01); B32B 2262/106 (2013.01); B32B 2307/40 (2013.01); B32B 2307/546 (2013.01); B32B 2307/724 (2013.01); B32B 2307/726 (2013.01); B32B 2307/734 (2013.01); B32B 2363/00 (2013.01); B32B 2367/00 (2013.01); B32B 2405/00 (2013.01); B32B 2419/00 (2013.01); B32B 2605/00 (2013.01); B32B 2605/003 (2013.01); B32B 2605/08 (2013.01); B32B 2607/00 (2013.01);
Abstract
The invention relates to the use of a structural adhesive film for bonding and sealing a hem flange connection between panels. The structural adhesive film comprises at least one adhesive layer and at least one layer with a porous structure. The adhesive layer comprise an epoxy compound as well as an epoxy curing agent.