GB1363414A - Manufacture of ceramic or cermet compositions - Google Patents
Manufacture of ceramic or cermet compositionsInfo
- Publication number
- GB1363414A GB1363414A GB3720370A GB3720370A GB1363414A GB 1363414 A GB1363414 A GB 1363414A GB 3720370 A GB3720370 A GB 3720370A GB 3720370 A GB3720370 A GB 3720370A GB 1363414 A GB1363414 A GB 1363414A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slurry
- aqueous
- powdered
- ceramic material
- cermet
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/145—After-treatment of oxides or hydroxides, e.g. pulverising, drying, decreasing the acidity
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/04—Oxides; Hydroxides
-
- 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
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
- C23C4/11—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/20—Powder free flowing behaviour
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coating By Spraying Or Casting (AREA)
- Chemically Coating (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
1363414 Granular ceramic or cermet materials ALBRIGHT & WILSON Ltd 27 July 1971 [31 July 1970] 37203/70 Headings C1A C1J and C1N Granular ceramic or cermet material is produced by slurrying at least one powdered ceramic material, optionally in admixture with at least one powdered metal in an aqueous solution of a thermally decomposable water-soluble metal compound other than chromium trioxide and forming the slurry into heat dried granules. In a modification alkali is added to an aqueous solution of a water soluble salt in which the powdered ceramic material has been slurried to precipitate a thermally decomposable hydroxide, basic salt or hydrated oxide, the consequent mixture being formed into heat dried granules. The powdered ceramic material may comprise Ni, Cr, Al, Zr, W, Ti, and/or Mg oxides or carbides. Many inorganic and organic thermally decomposable Ni, Cr, Zr, W, Mg, Ti, Al compounds are listed. In Examples 1-3 slurries of nickel oxide in nickel acetate solution are spray dried and then heated at 400‹ C. or 600‹ C. to decompose the nickel acetate (to NiO). In Example 4 alumina is slurried in ammonium dichromate solution, then spray dried and finally sprayed with a plasma torch. A slurry of chromia and chromium carbide in aqueous chromic nitrate (Example 5), a slurry of chromia and chromium metal in aqueous chromic acetate (Example 6), a slurry of titania in aqueous titanium tetrachloride (Example 7) and a slurry of magnesia in aqueous magnesium nitrate (Example 8) were utilized using the procedure of Example 4. Particle size details of both the powdered ceramic materials and the granules are given. The granular ceramic material or cermet material may be suitable for coating metal surfaces by plasma or flame spraying.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3720370A GB1363414A (en) | 1970-07-31 | 1970-07-31 | Manufacture of ceramic or cermet compositions |
ZA714930A ZA714930B (en) | 1970-07-31 | 1971-07-23 | The manufacture of granular ceramic or cermet composition |
CA119,167A CA953742A (en) | 1970-07-31 | 1971-07-27 | Manufacture of granular ceramic or cermet composition |
AU31750/71A AU3175071A (en) | 1970-07-31 | 1971-07-28 | Manufacture of granular ceramic or cermet composition |
DE19712138026 DE2138026A1 (en) | 1970-07-31 | 1971-07-29 | Manufacture of ceramic or metal-ceramic materials |
FR7128137A FR2103829A6 (en) | 1970-07-31 | 1971-07-30 | |
BE770785A BE770785A (en) | 1970-07-31 | 1971-07-30 | MANUFACTURING OF CERAMIC OR CERMET COMPOSITIONS |
IT69569/71A IT991518B (en) | 1970-07-31 | 1971-07-30 | PROCEDURE FOR THE PRODUCTION OF GRANULAR COMPOSITIONS OF CERAMIC OR CERAMIC METAL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3720370A GB1363414A (en) | 1970-07-31 | 1970-07-31 | Manufacture of ceramic or cermet compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1363414A true GB1363414A (en) | 1974-08-14 |
Family
ID=10394622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3720370A Expired GB1363414A (en) | 1970-07-31 | 1970-07-31 | Manufacture of ceramic or cermet compositions |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU3175071A (en) |
BE (1) | BE770785A (en) |
CA (1) | CA953742A (en) |
DE (1) | DE2138026A1 (en) |
FR (1) | FR2103829A6 (en) |
GB (1) | GB1363414A (en) |
IT (1) | IT991518B (en) |
ZA (1) | ZA714930B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0782205A1 (en) * | 1995-12-27 | 1997-07-02 | Matsushita Electric Industrial Co., Ltd. | Method of producing cathode mixture for batteries |
US9724302B2 (en) | 2010-04-09 | 2017-08-08 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8702391A (en) * | 1987-10-07 | 1989-05-01 | Elephant Edelmetaal Bv | METHOD FOR MANUFACTURING A DENTAL CROWN FOR A TEETH PREPARATION USING A CAD-CAM SYSTEM |
-
1970
- 1970-07-31 GB GB3720370A patent/GB1363414A/en not_active Expired
-
1971
- 1971-07-23 ZA ZA714930A patent/ZA714930B/en unknown
- 1971-07-27 CA CA119,167A patent/CA953742A/en not_active Expired
- 1971-07-28 AU AU31750/71A patent/AU3175071A/en not_active Expired
- 1971-07-29 DE DE19712138026 patent/DE2138026A1/en active Pending
- 1971-07-30 IT IT69569/71A patent/IT991518B/en active
- 1971-07-30 FR FR7128137A patent/FR2103829A6/fr not_active Expired
- 1971-07-30 BE BE770785A patent/BE770785A/en unknown
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0782205A1 (en) * | 1995-12-27 | 1997-07-02 | Matsushita Electric Industrial Co., Ltd. | Method of producing cathode mixture for batteries |
US5772930A (en) * | 1995-12-27 | 1998-06-30 | Matsushita Electric Industrial Co., Ltd. | Method of producing cathode mixture for batteries |
US9724302B2 (en) | 2010-04-09 | 2017-08-08 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
US9730892B2 (en) | 2010-04-09 | 2017-08-15 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
US9737482B2 (en) | 2010-04-09 | 2017-08-22 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
US9737483B2 (en) | 2010-04-09 | 2017-08-22 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
US9757336B2 (en) | 2010-04-09 | 2017-09-12 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
US9808424B2 (en) | 2010-04-09 | 2017-11-07 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
US10045941B2 (en) | 2010-04-09 | 2018-08-14 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
US10398648B2 (en) | 2010-04-09 | 2019-09-03 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
Also Published As
Publication number | Publication date |
---|---|
ZA714930B (en) | 1972-04-26 |
CA953742A (en) | 1974-08-27 |
FR2103829A6 (en) | 1972-04-14 |
AU3175071A (en) | 1973-02-01 |
DE2138026A1 (en) | 1972-03-16 |
BE770785A (en) | 1971-12-01 |
IT991518B (en) | 1975-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |