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. 22, 2010
Filed:
Mar. 15, 2006
Wenbin Liang, Sugar Land, TX (US);
Yunwa W. Cheung, Lake Jackson, TX (US);
Charles F. Diehl, Lake Jackson, TX (US);
Kyle G. Kummer, Lake Jackson, TX (US);
Wenbin Liang, Sugar Land, TX (US);
Yunwa W. Cheung, Lake Jackson, TX (US);
Charles F. Diehl, Lake Jackson, TX (US);
Kyle G. Kummer, Lake Jackson, TX (US);
Dow Global Technologies, Inc., Midland, MI (US);
Abstract
A filled polymer composition comprises (i) an ethylene/α-olefin interpolymer, and (ii) a filler. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at least a soft block. The soft block comprises a higher amount of comonomers than the hard block. The block interpolymer has a number of unique characteristics disclosed here. The filled polymer compositions provided herein, in certain embodiments, have relatively higher heat resistance and improved noise, vibration and harshness properties and can be used in automotive floorings, roofings, wire and cable coating applications.