Plastic and nonmetallic article shaping or treating: processes – Carbonizing to form article – With carbonizing – then adding carbonizable material and...
Patent
1997-11-14
2000-06-20
Tentoni, Leo B.
Plastic and nonmetallic article shaping or treating: processes
Carbonizing to form article
With carbonizing, then adding carbonizable material and...
C01B 3102
Patent
active
060774649
ABSTRACT:
A carbon-carbon composite material is made by providing an open-celled carbon foam preform, and densifying the preform with carbonaceous material. The open-celled carbon foam preform may be oxygen stabilized prior to carbonization, and the foam preform densified by CVD, HIP, PIC, VPI, pitch and resin injection, or any combination thereof. The carbon-carbon composite material can be heat treated to provide thermal management materials, structural materials, or a friction material for use in a brake or clutch mechanism.
REFERENCES:
patent: 3663171 (1972-05-01), Granger
patent: 3937775 (1976-02-01), Horikiri
patent: 4276246 (1981-06-01), Bonzom et al.
patent: 4537823 (1985-08-01), Tsang et al.
patent: 4605595 (1986-08-01), Tsang et al.
patent: 4832870 (1989-05-01), Clough
patent: 4891203 (1990-01-01), Singer et al.
patent: 4975261 (1990-12-01), Takabatake
patent: 4986943 (1991-01-01), Sheaffer et al.
patent: 5015522 (1991-05-01), McCuliough et al.
patent: 5071631 (1991-12-01), Takabatake
patent: 5300272 (1994-04-01), Simandi et al.
patent: 5547737 (1996-08-01), Evans et al.
patent: 5744510 (1998-04-01), Pekala
patent: 5770127 (1998-06-01), Abrams et al.
patent: 5789338 (1998-08-01), Kaschmitter et al.
patent: 5868974 (1999-02-01), Kearns
PCT/US97/22741 Int'l Search Report dated Apr. 17, 1998.
R. Metha, et al.: "Graphitic carbon foams: Processing and characterization" 1993, American Carbon Society XP002061088 pp. 104 & 105.
"Industry Outlook"; Aviation Week & Space Technology, p. 13/Nov. 13, 1995.
Ultramet Engineered Materials Solutions brochure, 3 pages/Mar., 1992.
ULTRAFOAM "Open-Cell Silicon Carbide Foam" data, Ultramet, Nov. 14, 1992.
Ceramic Bulletin, vol. 70, No. 6, 1991, pp. 1025-1027: "Refractory Ceramic Foams: A Novel, New High-Temperature Structure".
Processing, Structure, and Morphology of Graphitic Carbon Foams Produced from Anisotropic Pitch, D. Dutta, C.S. Hill, D.P. Anderson, Mat. Res. Soc. Symp. Proc. vol. 349, "Novel Forms of Carbon II", pp. 61-6, 1994.
Aligned Graphitic Carbon Foams from Mesophase Pitch, D. Dutta, C.S. Hill, MD-vol. 53, Cellular and Microcellular Materials, ASME 1994.
Formulation of a Mathematical Process Model for the Foaming of a Mesophase Carbon Precursor, S.S. Sandhu, J.W. Hager, Mat. Res. Soc. Symp. Proc. vol. 270, Materials Research Society 1992.
Novel Hybrid Composites Based on Carbon Foams, J.W. Hager, M.L. Lake Mat. Res. Soc. Symp. Proc. vol. 270, Materials Research Society 1992.
Dillon Frank
Murdie Neil
Narasimhan Dave
Parker Charles A.
Pigford James F.
Allied-Signal Inc.
Palquta Larry J.
Tentoni Leo B.
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