A Method of Producing Carbon Fiber,
Abstract
A method of producing carbon fiber by electric calcination or cracking at a high temperature of the carbonaceous materials, is distinguished by the fact that for the purpose of extending the base and reducing the cost of the raw materials, various carbonaceous materials existing in the plastic state, and possessing the necessary viscosity in this case, or those that are transitional during heat treatment through the plastic state, are used, as for example, pitches, resins, tars, bitumens, asphalts. The method is distinguished by the fact that added to the composition of the carbonaceous materials, for example, are sulfur, acid tar, phenol and aniline.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 17, 1973
- Accession Number
- AD0769055
Entities
People
- Ya. A. Satunovskii
Organizations
- National Air and Space Intelligence Center