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:
Apr. 29, 2014
Filed:
Jan. 24, 2008
Hans J. Pip, Overijse, BE;
Hans J. Pip, Overijse, BE;
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Abstract
Disclosed in part is a composition comprising one or more propylene-α-olefin copolymer(s) comprising propylene-derived units and from 5 to 35 wt % (by weight of the propylene-α-olefin copolymer) of ethylene-derived units and/or Cto Cα-olefin-derived units, and having a Mooney viscosity [ML (1+4) @ 125° C.] as determined according to ASTM D1646, of less than 50, and a Hof less than 75 J/g; and one or more ethylene-ester copolymer(s). The composition is suitable for an elastic film, and in particular suitable for a two or more layered film wherein the skin (outer) layer also includes anti-block and slip agents.