GB1264476A - - Google Patents

Info

Publication number
GB1264476A
GB1264476A GB3350668A GB1264476DA GB1264476A GB 1264476 A GB1264476 A GB 1264476A GB 3350668 A GB3350668 A GB 3350668A GB 1264476D A GB1264476D A GB 1264476DA GB 1264476 A GB1264476 A GB 1264476A
Authority
GB
United Kingdom
Prior art keywords
powder
july
fibres
fibre reinforced
carbon fibre
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3350668A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1264476A publication Critical patent/GB1264476A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/593—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Ceramic Products (AREA)

Abstract

1,264,476. Sintered carbon fibre reinforced ceramics. PLESSEY CO. Ltd. July 7, 1969 [July 12, 1968], No.33506/68. Heading C7D. A sintered carbon fibre reinforced ceramic e. g. Si 3 N 4 is made by adding the fibres to the ceramic powder prior to sintering. A rotor blade is made by part filling a die with Si 3 N 4 powder, loading carbon fibres on the powder, applying further powder and then hot pressing.
GB3350668A 1968-07-12 1968-07-12 Expired GB1264476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3350668 1968-07-12

Publications (1)

Publication Number Publication Date
GB1264476A true GB1264476A (en) 1972-02-23

Family

ID=10353852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3350668A Expired GB1264476A (en) 1968-07-12 1968-07-12

Country Status (1)

Country Link
GB (1) GB1264476A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424239A1 (en) * 1978-04-28 1979-11-23 Avco Corp COMPOSITE STRUCTURE, CERAMIC, HOT PRESSED AND PROCESS FOR ITS MANUFACTURING
DE3329250A1 (en) * 1983-02-08 1984-08-09 Kyushu Refractories Co., Ltd., Bizen, Okayama FIREPROOF SILICON NITRIDE COMPOSITE
EP0240177A2 (en) * 1986-03-17 1987-10-07 Sumitomo Electric Industries Limited Ceramic compact, in particular based on silicon nitride and ceramic fibres and process for its production
EP1538134A1 (en) * 2003-12-04 2005-06-08 Ceramtec AG Porous Fibre-Ceramic-Composite Material
WO2006111445A1 (en) * 2005-04-20 2006-10-26 Robert Bosch Gmbh Ceramic resistance and method for the production thereof
DE102004012407B4 (en) 2003-12-04 2022-08-18 Ceramtec Gmbh Preform for a metal matrix composite (MMC), intermetallic material (IMC) or ceramic matrix composite (CMC) made of a fiber ceramic composite

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424239A1 (en) * 1978-04-28 1979-11-23 Avco Corp COMPOSITE STRUCTURE, CERAMIC, HOT PRESSED AND PROCESS FOR ITS MANUFACTURING
DE3329250A1 (en) * 1983-02-08 1984-08-09 Kyushu Refractories Co., Ltd., Bizen, Okayama FIREPROOF SILICON NITRIDE COMPOSITE
EP0240177A2 (en) * 1986-03-17 1987-10-07 Sumitomo Electric Industries Limited Ceramic compact, in particular based on silicon nitride and ceramic fibres and process for its production
EP0240177A3 (en) * 1986-03-17 1988-06-08 Sumitomo Electric Industries Limited Ceramic compact, in particular based on silicon nitride and ceramic fibres and process for its production
EP0494706A2 (en) * 1986-03-17 1992-07-15 Sumitomo Electric Industries Limited A process for the production of a fibre or whisker reinforced ceramic compact
EP0494706B1 (en) * 1986-03-17 1995-06-28 Sumitomo Electric Industries Limited A process for the production of a fibre or whisker reinforced ceramic compact
EP1538134A1 (en) * 2003-12-04 2005-06-08 Ceramtec AG Porous Fibre-Ceramic-Composite Material
US7459110B2 (en) 2003-12-04 2008-12-02 Ceramtec Ag Porous fiber-ceramic composite
DE102004012407B4 (en) 2003-12-04 2022-08-18 Ceramtec Gmbh Preform for a metal matrix composite (MMC), intermetallic material (IMC) or ceramic matrix composite (CMC) made of a fiber ceramic composite
WO2006111445A1 (en) * 2005-04-20 2006-10-26 Robert Bosch Gmbh Ceramic resistance and method for the production thereof

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee