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:
Mar. 02, 2010
Filed:
Mar. 15, 2006
Morgan M. Hughes, Angleton, TX (US);
Yunwa W. Cheung, Lake Jackson, TX (US);
Pankaj Gupta, Lake Jackson, TX (US);
John J. Gathers, Pearland, TX (US);
Morgan M. Hughes, Angleton, TX (US);
Yunwa W. Cheung, Lake Jackson, TX (US);
Pankaj Gupta, Lake Jackson, TX (US);
John J. Gathers, Pearland, TX (US);
Dow Global Technologies Inc., Midland, MI (US);
Abstract
Polymer blends comprise at least an ethylene/α-olefin interpolymers and at least one polyolefin. The polyolefins can be homopolymers or interpolymers and have a melt strength of at least about 6 cN. 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 polymer blends can be profiled extruded to make profiles, gaskets, and other products.