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:
Dec. 06, 2011
Filed:
Aug. 02, 2007
Peijun Jiang, League City, TX (US);
Armenag Hagop Dekmezian, Kingwood, TX (US);
JO Ann Marie Canich, Houston, TX (US);
Charles Lewis Sims, Houston, TX (US);
Ramin Abhari, Friendswood, TX (US);
Cesar Alberto Garcia-franco, Houston, TX (US);
David Raymond Johnsrud, Humble, TX (US);
Peijun Jiang, League City, TX (US);
Armenag Hagop Dekmezian, Kingwood, TX (US);
Jo Ann Marie Canich, Houston, TX (US);
Charles Lewis Sims, Houston, TX (US);
Ramin Abhari, Friendswood, TX (US);
Cesar Alberto Garcia-Franco, Houston, TX (US);
David Raymond Johnsrud, Humble, TX (US);
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Abstract
This invention relates to an adhesive comprising a polymer composition comprising at least 50 mol % of one or more C3 to C40 olefins where the polymer composition has (a) a Dot T-Peel of 1 Newton or more on Kraft paper; (b) an Mw of at least 7000 to 80,000; (c) a branching index (g') of from 0.4 to 0.90 measured at the Mz of the polymer composition; (d) a heat of fusion of 1 to 70 J/g; and (e) a heptane insoluble fraction of 70 weight % or less, based upon the weight of the polymer composition, where the heptane insoluble fraction has branching index g′ of 0.9 or less as measured at the Mz of the polymer composition.