Process for preparing carbon fibers from low polydispersity polyacrylonitrile

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United States of America

PATENT NO 12258683
SERIAL NO

17607488

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Abstract

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The present disclosure relates to a process for producing one or more carbon fiber precursor fibers, particularly by spinning a polymer solution, wherein the polymer has a polydispersity (PDI) of less than or equal to 2, in a coagulation bath with a jet stretch of about 5 to about 60. The one or more carbon fiber precursor fibers produced may be used for producing carbon fiber, typically carbon fiber used in manufacturing composite materials.

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Patent Owner(s)

Patent OwnerAddress
CYTEC INDUSTRIES INC5 GARRET MOUNTAIN PLAZA WOODLAND PARK NJ 07424

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gladden, Eric Easley, US 2 1
Harmon, Billy Simpsonville, US 8 2
Moskowitz, Jeremy Mauldin, US 10 1
Taylor, Thomas Greenville, US 57 785
Tucker, Amy Central, US 9 12

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