公开(公告)号：US20250043466A1

公开(公告)日：2025-02-06

申请号：US18696293

申请日：2022-09-12

Applicant: Cytec Industries Inc. ,  SOLVAY SA

Inventor： Varun KUMAR ,  Janos OLAH ,  John Desmond COOK

IPC: D01F9/22 ,  D01D4/00 ,  D01D5/06 ,  D01D5/18

Abstract: The present disclosure relates to a cyclone-producing apparatus for use in the production of polymer fibers, such as large tow polymer fibers, typically used in the manufacture of carbon fiber. The present disclosure also relates to a system comprising the cyclone-producing apparatus and a process for producing polymer fibers using such a system. The polymer fibers produced are useful for the manufacture of carbon fiber, which finds application as structural components in composite materials relevant to many areas, such as the aerospace, marine, and automotive industries, among others.

公开(公告)号：US20240376640A1

公开(公告)日：2024-11-14

申请号：US18696809

申请日：2022-10-04

Applicant: Cytec Industries Inc.

Inventor： Janos OLAH ,  Varun KUMAR ,  John Desmond COOK

IPC: D01D4/02 ,  D01D5/06

Abstract: The present disclosure relates to a spinneret housing for use in the production of polymer fibers, such as large tow polymer fibers, typically used in the manufacture of carbon fiber. The present disclosure also relates to a system comprising the spinneret housing and a process for producing polymer fibers using such a system. The polymer fibers produced are useful for the manufacture of carbon fiber, which finds application as structural components in composite materials relevant to many areas, such as the aerospace, marine, and automotive industries, among others.