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:
Jan. 01, 2013
Filed:
Jun. 20, 2007
Kevin R. Squire, Kingwood, TX (US);
Alan J. Oshinski, Friendswood, TX (US);
Kevin D. Robinson, Houston, TX (US);
Christian Peter Mehnert, Houston, TX (US);
Marsha M. Arvedson, Houston, TX (US);
Beverly J. Poole, Houston, TX (US);
Abhimanyu Onkar Patil, Westfield, NJ (US);
Lisa Saunders Baugh, Ringoes, NJ (US);
Karla Schall Colle, Houston, TX (US);
Kevin R. Squire, Kingwood, TX (US);
Alan J. Oshinski, Friendswood, TX (US);
Kevin D. Robinson, Houston, TX (US);
Christian Peter Mehnert, Houston, TX (US);
Marsha M. Arvedson, Houston, TX (US);
Beverly J. Poole, Houston, TX (US);
Abhimanyu Onkar Patil, Westfield, NJ (US);
Lisa Saunders Baugh, Ringoes, NJ (US);
Karla Schall Colle, Houston, TX (US);
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Abstract
A polymer composition comprises (a) least 40 wt % (based upon the weight of the composition) of a cyclic olefin polymer comprising at least one acyclic olefin and at least 20 wt % of one or more cyclic olefins (based upon the weight of the cyclic olefin polymer), wherein at least a portion of the cyclic olefin polymer has a glass transition temperature of greater than 100° C.; (b) an acyclic olefin polymer modifier in an amount up to 40 wt % (based upon the weight of the composition); and (c) at least 10 wt % (based upon the weight of the composition) of one of more fillers. The polymer composition has a notched Izod impact resistance measured at 23° C. of greater than 100 J/m and a flexural modulus (1% secant method) of greater than 1400 MPa.