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1. WO2000039043 - MICROCELLULAR CARBON FOAMS AND MICROCELLULAR C/C COMPOSITES FABRICATED THEREFROM

Publication Number WO/2000/039043
Publication Date 06.07.2000
International Application No. PCT/US1999/030884
International Filing Date 27.12.1999
Chapter 2 Demand Filed 07.06.2000
IPC
C04B 38/00 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
38Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
CPC
C04B 38/0022
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
38Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
0022obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
Y10T 428/249978
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
249921Web or sheet containing structurally defined element or component
249953Composite having voids in a component [e.g., porous, cellular, etc.]
249978Voids specified as micro
Y10T 428/249979
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
249921Web or sheet containing structurally defined element or component
249953Composite having voids in a component [e.g., porous, cellular, etc.]
249978Voids specified as micro
249979Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
Y10T 442/2984
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
442Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
2926Coated or impregnated inorganic fiber fabric
2984Coated or impregnated carbon or carbonaceous fiber fabric
Y10T 442/3325
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
442Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
30Woven fabric [i.e., woven strand or strip material]
3325Including a foamed layer or component
Y10T 442/3366
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
442Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
30Woven fabric [i.e., woven strand or strip material]
3325Including a foamed layer or component
3366Woven fabric is coated, impregnated, or autogenously bonded
Applicants
  • TAN, Seng, C. [US/US]; US
Inventors
  • TAN, Seng, C.; US
Agents
  • JACKSON, Auzville, Jr.; 8652 Rio Grande Road Richmond, VA 23229, US
Priority Data
09/222,63029.12.1998US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MICROCELLULAR CARBON FOAMS AND MICROCELLULAR C/C COMPOSITES FABRICATED THEREFROM
(FR) MOUSSES DE CARBONE MICROCELLULAIRES ET COMPOSITES C/C MICROCELLULAIRES FABRIQUES A PARTIR DE TELLES MOUSSES
Abstract
(EN)
A novel class of carbon fiber precursor derived carbon foams and a method for their production are described. A new class of C/C composites comprising unidirectional or woven carbon fabrics in a matrix of the novel carbon foams, and the method for their production is also described.
(FR)
L"invention se rapporte à une nouvelle classe de mousses de carbone dérivées de précurseurs de fibres de carbone et à un procédé de production de ces mousses. L"invention se rapporte également à une nouvelle classe de composites C/C comportant des textiles de carbone tissés ou unidirectionnels dans une matrice des nouvelles mousses de carbone, ainsi qu"au procédé de fabrication de ces composites.
Also published as
Latest bibliographic data on file with the International Bureau