Accession Number : AD0769055

Title :   A Method of Producing Carbon Fiber,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Satunovskii,Ya. A.

Report Date : 17 OCT 1973

Pagination or Media Count : 6

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.

Descriptors :   (*CARBON FIBERS, MANUFACTURING), PITCH(MATERIAL), HEAT TREATMENT, COAL TAR, ADDITIVES, PATENTS, USSR

Subject Categories : Textiles

Distribution Statement : APPROVED FOR PUBLIC RELEASE