公开(公告)号：US20220153935A1

公开(公告)日：2022-05-19

申请号：US17442869

申请日：2020-03-27

Applicant: Cytec Industries Inc.

Inventor： Varun KUMAR ,  Peter MILLS ,  Jeremy MOSKOWITZ ,  John Desmond COOK ,  James SMITH ,  Billy HARMON

IPC: C08J3/05 ,  C08J3/09 ,  B01F23/50 ,  B01F25/431

Abstract: The present disclosure relates to a process for producing homogeneous solutions comprising dissolved polyacrylonitrile-based polymer, and a system suitable therefor. The homogeneous polymer solutions produced by the process described herein may be used for producing carbon fiber, typically carbon fiber used in manufacturing composite materials.