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:
Jun. 29, 2010
Filed:
Nov. 05, 2004
Trazollah Ouhadi, Liege, BE;
Trazollah Ouhadi, Liege, BE;
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Abstract
Disclosed herein are various compositions, including a transparent compositions with maximum haze of 50%, comprising (including): a first polymer component (FPC) that includes polypropylene having a melting point (Tm) ≧110° C.; a second polymer component (SPC) that includes a propylene polymer having 60 wt % or more units derived from propylene, including isotactically arranged propylene derived sequences and Tm<105° C. or a Heat of Fusion<45 J/g, or both; and a hydrocarbon resin having a Tg≧20° C.; wherein: the SPC is present in the amount of ≧10 wt % and ≦70 wt % based on the total weight of a), b) and c) and the composition has: Haze value of ≦50 percent; and Shore A Hardness of 90 or below.