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. 17, 2019
Filed:
May. 26, 2016
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Qichun Wan, Midland, MI (US);
Stephanie K. Anderson, Midland, MI (US);
Patricia A. Peart, Ponca City, OK (US);
Kyle D. Anderson, Freeport, TX (US);
Yongfu Li, Midland, MI (US);
Colin LiPiShan, Freeport, TX (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 153/02 (2006.01); C09J 151/06 (2006.01); C09D 153/02 (2006.01); C09D 151/06 (2006.01); C09D 153/00 (2006.01); C08G 18/69 (2006.01); C08G 18/76 (2006.01); C08G 18/77 (2006.01); C09D 151/00 (2006.01); C08G 18/10 (2006.01); C08G 18/32 (2006.01); C09J 151/00 (2006.01); C08L 51/00 (2006.01); B32B 27/32 (2006.01); B32B 5/02 (2006.01); B32B 7/12 (2006.01); B32B 27/12 (2006.01); C09D 5/00 (2006.01); C08K 5/29 (2006.01); C08L 23/08 (2006.01);
U.S. Cl.
CPC ...
C09D 153/005 (2013.01); B32B 5/02 (2013.01); B32B 7/12 (2013.01); B32B 27/12 (2013.01); B32B 27/32 (2013.01); C08G 18/10 (2013.01); C08G 18/3206 (2013.01); C08G 18/692 (2013.01); C08G 18/7671 (2013.01); C08G 18/776 (2013.01); C08L 51/006 (2013.01); C09D 5/002 (2013.01); C09D 151/006 (2013.01); C09D 151/06 (2013.01); C09D 153/025 (2013.01); C09J 151/006 (2013.01); C09J 151/06 (2013.01); C09J 153/025 (2013.01); B32B 2255/02 (2013.01); B32B 2255/26 (2013.01); B32B 2262/0261 (2013.01); B32B 2262/0276 (2013.01); C08K 5/29 (2013.01); C08L 23/0815 (2013.01); C08L 2205/02 (2013.01); C08L 2666/36 (2013.01); C08L 2666/42 (2013.01);
Abstract
The present disclosure provides a primer composition. In an embodiment, the primer composition includes a functionalized polyolefin, a functionalized styrenic block copolymer containing greater than or equal to 20 wt % polymerized styrene, a solvent composition and an isocyanate component. The primer composition is suitable for use as an adhesive layer between a substrate and a polyolefin layer.