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:
Oct. 31, 2017
Filed:
Mar. 12, 2015
Equistar Chemicals, Lp, Houston, TX (US);
Basell Poliolefine Italia S.r.l., Milan, IT;
Maged G. Botros, Liberty Township, OH (US);
Enrico Costantini, Ferrara, IT;
Charles S. Holland, Springboro, OH (US);
Chun Lee, Cincinnati, OH (US);
Enrico Masarati, Ferrara, IT;
Equistar Chemicals, LP, Houston, TX (US);
Basell Poliolefine Italia S.r.l., Milan, IT;
Abstract
The present disclosure provides a polyolefin-based composition suitable for use as adhesives and/or tie-layer adhesive compositions as well as a multi-layered structure made from and/or containing the polyolefin-based composition. The polyolefin-based composition is made from and/or contains (a) a grafted polyolefin composition, (b) a first polymer composition, (c) a polypropylene-containing blend composition, and (d) optionally, an additives composition having one or more additives.