Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1987-09-02
1989-08-29
Bell, James J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
264 292, 4234474, 4234476, 428221, 428224, 428284, 428297, 428300, 428408, D04H 158
Patent
active
048616532
ABSTRACT:
Mesophase pitch centrifugally spun as described over a lip yields upon stabilization and carbonization with or without graphitization carbon fibers with a lamellar microstructure.
REFERENCES:
patent: 3776669 (1973-12-01), Ito et al.
patent: 4032607 (1987-06-01), Schulz
patent: 4323524 (1982-04-01), Snowden
patent: 4356228 (1982-10-01), Kobayashi et al.
patent: 4497789 (1985-02-01), Sawran et al.
Extended Abstracts of the 16th Biennial Conference on Carbon, 1983, pp. 515, 516.
Composites Science and Technology 25, 1986, pp. 231-241.
Bell James J.
E. I. Du Pont de Nemours and Company
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