GB1353384A - Composites based on zirconia - Google Patents
Composites based on zirconiaInfo
- Publication number
- GB1353384A GB1353384A GB4299973A GB1353384DA GB1353384A GB 1353384 A GB1353384 A GB 1353384A GB 4299973 A GB4299973 A GB 4299973A GB 1353384D A GB1353384D A GB 1353384DA GB 1353384 A GB1353384 A GB 1353384A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zirconia
- compound
- zirconium compound
- fibrous
- yttria
- 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
Links
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/08—Impregnating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- 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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—Fine ceramics
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/6267—Pyrolysis, carbonisation or auto-combustion reactions
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
- C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
- C04B2235/3248—Zirconates or hafnates, e.g. zircon
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/522—Oxidic
- C04B2235/5236—Zirconia
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- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5445—Particle size related information expressed by the size of the particles or aggregates thereof submicron sized, i.e. from 0,1 to 1 micron
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- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/616—Liquid infiltration of green bodies or pre-forms
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- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
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- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
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- C04B2235/74—Physical characteristics
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- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
- C04B2237/345—Refractory metal oxides
- C04B2237/348—Zirconia, hafnia, zirconates or hafnates
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- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/38—Fiber or whisker reinforced
Abstract
1353384 Zirconia laminates UNION CARBIDE CORP 10 May 1971 [11 May 1970 (2)] 42999/73 Divided out of 1353383 Heading B5N [Also in Divisions C1 and F2] A composite structure comprising a matrix of microporous zirconia containing fibrous zirconia within it is made by impregnating the fibrous zirconia with a mixture of a liquid containing a zirconium compound and a refractory powder and heating to a temperature sufficient to convert said zirconium compound into zirconia. The impregnated fibrous material may be heated (optionally under pressure) in two stages, for drying and curing. The cured material may be reimpregnated. The refractory may be hafnia, ceria, thoria, zirconia, yttria, rare earth oxide or zircon but is preferably zirconia stabilized with yttria or ceria. The liquid containing the zirconium compound preferably contains also a compound whose oxide stabilizes the zirconia in tetragonal or cubic form, e.g. a compound of Y, Ca, Mg or Ce. In examples, laminates are formed from assemblies of zirconia woven cloth or bias-braid tape, and may be formed as a tube about a mandrel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3644370A | 1970-05-11 | 1970-05-11 | |
US3641070A | 1970-05-11 | 1970-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1353384A true GB1353384A (en) | 1974-05-15 |
Family
ID=26713155
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1390971*[A Expired GB1353383A (en) | 1970-05-11 | 1971-05-10 | Ceramic coated articles |
GB4299973A Expired GB1353384A (en) | 1970-05-11 | 1971-05-10 | Composites based on zirconia |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1390971*[A Expired GB1353383A (en) | 1970-05-11 | 1971-05-10 | Ceramic coated articles |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5116450B1 (en) |
BE (1) | BE766963A (en) |
CA (1) | CA930261A (en) |
CH (1) | CH540205A (en) |
FR (1) | FR2091419A5 (en) |
GB (2) | GB1353383A (en) |
IL (1) | IL36819A (en) |
NL (1) | NL7106403A (en) |
SE (2) | SE369609B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520352A1 (en) * | 1982-01-22 | 1983-07-29 | Europ Propulsion | REFRACTORY-REFRACTORY COMPOSITE STRUCTURE AND MANUFACTURING METHOD THEREOF |
GB2230259A (en) * | 1989-04-14 | 1990-10-17 | Gen Electric | Fibre reinforced composite member |
GB2233322A (en) * | 1989-06-23 | 1991-01-09 | Secr Defence | Strengthening refractory oxide ceramics |
US5488017A (en) * | 1989-04-14 | 1996-01-30 | General Electric Company | Fibert reinforced ceramic matrix composite member |
US5780126A (en) * | 1996-07-17 | 1998-07-14 | Minnesota Mining & Manufacturing | Filter material |
US5849375A (en) * | 1996-07-17 | 1998-12-15 | Minnesota Mining & Manufacturing Company | Candle filter |
WO2012083921A1 (en) * | 2010-12-20 | 2012-06-28 | Eads Deutschland Gmbh | Method and device for producing a ceramic composite material |
EP2674576A1 (en) * | 2012-02-09 | 2013-12-18 | General Electric Company | Reinforced Coatings and Methods of Making the Same |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1434737A (en) * | 1972-08-08 | 1976-05-05 | Magnesium Elektron Ltd | Bonding of inorganic particles |
GB1434738A (en) * | 1972-08-08 | 1976-05-05 | Magnesium Elektron Ltd | Bonding of inorganic fibres |
FR2526785B1 (en) * | 1982-05-17 | 1988-04-08 | Onera (Off Nat Aerospatiale) | NOVEL HIGHLY DISSIPATIVE ALUMINA-ALUMINA COMPOSITE MATERIALS AND THEIR PREPARATION |
FR2547577B1 (en) * | 1983-06-20 | 1989-12-15 | Aerospatiale | COMPOSITE REFRACTORY MATERIAL REINFORCED WITH REFRACTORY FIBERS AND MANUFACTURING METHOD THEREOF |
FR2577471B1 (en) * | 1985-02-15 | 1987-03-06 | Aerospatiale | MULTI-LAYER REFRACTORY STRUCTURE AND WALL PROVIDED WITH SUCH A REFRACTORY STRUCTURE |
CN100385051C (en) * | 2003-01-24 | 2008-04-30 | 中国科学院上海硅酸盐研究所 | Method for manufacturing injection molding zirconia products |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3086880A (en) * | 1961-05-08 | 1963-04-23 | Gladding Mcbean & Co | Method of producing a glazed ceramic article and the glazed article |
US3499202A (en) * | 1967-10-10 | 1970-03-10 | Kahle Eng Co | Film cartridge loading machine |
-
1971
- 1971-04-19 CA CA110632A patent/CA930261A/en not_active Expired
- 1971-05-10 IL IL36819A patent/IL36819A/en unknown
- 1971-05-10 FR FR7116863A patent/FR2091419A5/fr not_active Expired
- 1971-05-10 NL NL7106403A patent/NL7106403A/xx unknown
- 1971-05-10 JP JP46030553A patent/JPS5116450B1/ja active Pending
- 1971-05-10 SE SE06035/71A patent/SE369609B/xx unknown
- 1971-05-10 GB GB1390971*[A patent/GB1353383A/en not_active Expired
- 1971-05-10 CH CH683271A patent/CH540205A/en not_active IP Right Cessation
- 1971-05-10 SE SE7406204A patent/SE385866B/en unknown
- 1971-05-10 BE BE766963A patent/BE766963A/en unknown
- 1971-05-10 GB GB4299973A patent/GB1353384A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520352A1 (en) * | 1982-01-22 | 1983-07-29 | Europ Propulsion | REFRACTORY-REFRACTORY COMPOSITE STRUCTURE AND MANUFACTURING METHOD THEREOF |
EP0085601A1 (en) * | 1982-01-22 | 1983-08-10 | SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite: | Method of making a refractory-refractory type composite structure, and structure obtained |
US4576836A (en) * | 1982-01-22 | 1986-03-18 | Robert Colmet | Method for producing a refractory composite structure |
GB2230259B (en) * | 1989-04-14 | 1993-11-17 | Gen Electric | Fibre reinforced ceramic matrix composite member and method for making |
FR2645853A1 (en) * | 1989-04-14 | 1990-10-19 | Gen Electric | COMPOSITE ELEMENT WITH FIBER REINFORCED CERAMIC MATRIX AND METHOD FOR THE PRODUCTION THEREOF |
GB2230259A (en) * | 1989-04-14 | 1990-10-17 | Gen Electric | Fibre reinforced composite member |
US5488017A (en) * | 1989-04-14 | 1996-01-30 | General Electric Company | Fibert reinforced ceramic matrix composite member |
US5601674A (en) * | 1989-04-14 | 1997-02-11 | General Electric Company | Fiber reinforced ceramic matrix composite member and method for making |
GB2233322A (en) * | 1989-06-23 | 1991-01-09 | Secr Defence | Strengthening refractory oxide ceramics |
US5780126A (en) * | 1996-07-17 | 1998-07-14 | Minnesota Mining & Manufacturing | Filter material |
US5849375A (en) * | 1996-07-17 | 1998-12-15 | Minnesota Mining & Manufacturing Company | Candle filter |
WO2012083921A1 (en) * | 2010-12-20 | 2012-06-28 | Eads Deutschland Gmbh | Method and device for producing a ceramic composite material |
EP2674576A1 (en) * | 2012-02-09 | 2013-12-18 | General Electric Company | Reinforced Coatings and Methods of Making the Same |
Also Published As
Publication number | Publication date |
---|---|
CH540205A (en) | 1973-08-15 |
DE2123044B2 (en) | 1975-10-30 |
CA930261A (en) | 1973-07-17 |
IL36819A0 (en) | 1971-07-28 |
GB1353383A (en) | 1974-05-15 |
DE2123044A1 (en) | 1971-11-25 |
SE369609B (en) | 1974-09-09 |
JPS5116450B1 (en) | 1976-05-24 |
BE766963A (en) | 1971-11-10 |
FR2091419A5 (en) | 1972-01-14 |
SE385866B (en) | 1976-07-26 |
NL7106403A (en) | 1971-11-15 |
IL36819A (en) | 1974-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |