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:
Jul. 17, 2018
Filed:
Aug. 20, 2015
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 10/06 (2006.01); C09J 123/12 (2006.01); C09J 123/16 (2006.01); C09J 7/04 (2006.01); B32B 7/12 (2006.01); B32B 5/02 (2006.01);
U.S. Cl.
CPC ...
C09J 123/16 (2013.01); B32B 5/022 (2013.01); B32B 7/12 (2013.01); C09J 7/041 (2013.01); B32B 2405/00 (2013.01); C08F 10/06 (2013.01); C08F 2500/08 (2013.01); C08F 2500/17 (2013.01); C08F 2800/20 (2013.01); C09J 123/12 (2013.01); C09J 2400/263 (2013.01); C09J 2423/16 (2013.01);
Abstract
The present disclosure provides an adhesive composition. The adhesive composition includes: A) a propylene based plastomer or elastomer (PBPE) comprising up to 15 wt % units derived from ethylene and having (i) a Koenig B-value less than 1.0; (ii) a total unsaturation per mole of propylene from 0.010% to 0.030%; (iii) a density from 0.860 g/cc to 0.890 g/cc; (iv) a melt viscosity at 177° C. from 1,000 mPa·s to 15,000 mPa·s; and (v) a weight average molecular weight from 20,000 to 50,000 g/mole.