Process for Preparing Carbon Fibers Having an Irregular Surface Configuration.
Abstract
The present invention provides a method for preparing polyacrylonitrile-based carbon fibers with improved surface characteristics. The polyacrylonitrile-based precursor fibers are wet spun under carefully controlled and specifically selected condition which alter fiber shape while maintaining internal fine structure. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 02, 1982
- Accession Number
- ADD009426
Entities
People
- Warren C. Schimpf
Organizations
- United States Department of the Air Force