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:
Jan. 05, 2021
Filed:
Dec. 13, 2018
Applicant:
Covestro Deutschland Ag, Leverkusen, DE;
Inventors:
Marc-Stephan Weiser, Kürten-Dürscheid, DE;
Sascha Plug, Leverkusen, DE;
Sebastian Doerr, Düsseldorf, DE;
Assignee:
Covestro Deutschland AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 15/00 (2006.01); A61L 24/00 (2006.01); A61L 26/00 (2006.01); C08G 18/00 (2006.01); C09J 175/00 (2006.01); C09J 175/08 (2006.01); A61L 15/26 (2006.01); C08G 18/73 (2006.01); C08G 18/75 (2006.01); C08G 18/12 (2006.01); C08G 18/32 (2006.01); C08G 18/08 (2006.01); C08G 18/38 (2006.01); C08G 18/48 (2006.01); C08G 18/66 (2006.01); A61L 24/04 (2006.01); A61L 15/58 (2006.01);
U.S. Cl.
CPC ...
C09J 175/08 (2013.01); A61L 15/26 (2013.01); A61L 15/58 (2013.01); A61L 24/046 (2013.01); A61L 26/0019 (2013.01); C08G 18/0828 (2013.01); C08G 18/0866 (2013.01); C08G 18/12 (2013.01); C08G 18/3228 (2013.01); C08G 18/3275 (2013.01); C08G 18/3857 (2013.01); C08G 18/4808 (2013.01); C08G 18/4825 (2013.01); C08G 18/6688 (2013.01); C08G 18/73 (2013.01); C08G 18/755 (2013.01);
Abstract
The present invention relates to an adhesive producible from an aqueous polyurethaneurea dispersion comprising an amorphous polyurethaneurea (V1) obtainable by reacting at least The invention likewise provides an adhesive layer and a product including the adhesive, a process for producing the adhesive layer, a specific polyurethaneurea, and the use of the adhesive and a kit having components (V1) and (V2).