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:
Sep. 02, 2025
Filed:
Aug. 17, 2021
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Jie Wu, Lake Jackson, TX (US);
Viraj K. Shah, Pearland, TX (US);
Kalyan Sehanobish, Sanford, MI (US);
Assignee:
Arkema France, Puteaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 133/08 (2006.01); C09J 11/06 (2006.01); C09J 11/08 (2006.01);
U.S. Cl.
CPC ...
C09J 133/08 (2013.01); C09J 11/06 (2013.01); C09J 11/08 (2013.01); C09J 2301/312 (2020.08); C09J 2301/50 (2020.08); Y10T 428/24 (2015.01);
Abstract
A waterborne laminating barrier adhesive composition including: (a) a water-based acrylic polymer emulsion component having a Tg of above −20 C; (b) at least one nanocellulose component comprising fibers and/or crystals having a length/width ratio of from 10 to 1,000; and (c) optionally, at least one isocyanate crosslinker component; a process for preparing the above waterborne laminating barrier adhesive composition; and a laminate structure made using the above waterborne laminating barrier adhesive composition.