07671131 is referenced by 24 patents and cites 106 patents.

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.

Title
Interpolymers of ethylene/α-olefins blends and profiles and gaskets made therefrom
Application Number
11/376857
Publication Number
7671131 (B2)
Application Date
March 15, 2006
Publication Date
March 2, 2010
Inventor
John J Gathers
Pearland
TX, US
Pankaj Gupta
Lake Jackson
TX, US
Yunwa W Cheung
Lake Jackson
TX, US
Morgan M Hughes
Angleton
TX, US
Agent
Whyte Hirschboeck Dudek SC
Assignee
Dow Global Technologies
MI, US
IPC
C08K 5/00
C08G 18/42
C08L 23/04
C08L 23/00
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