Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 20, 2015
Patent Application Number
14320788
Date Filed
July 1, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for forming a fiber is provided. The method comprises supplying at least one aromatic polyester to a melt processing device and modifying the aromatic polyester with at least one polyether copolymer within the device to form a thermoplastic composition having a melt flow rate that is greater than the melt flow rate of the aromatic polyester. The polyether copolymer contains a repeating unit (A) having the following formula:
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