NL203334A - - Google Patents
Info
- Publication number
- NL203334A NL203334A NL203334DA NL203334A NL 203334 A NL203334 A NL 203334A NL 203334D A NL203334D A NL 203334DA NL 203334 A NL203334 A NL 203334A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- C22C32/0047—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 carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0068—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 carbides, nitrides, borides or silicides as the main non-metallic constituents only nitrides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/072—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with aluminium
- C01B21/0728—After-treatment, e.g. grinding, purification
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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
- C04B35/515—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
- C04B35/581—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 aluminium nitride
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR683028A FR1223202A (fr) | 1955-01-05 | 1955-01-05 | Procédé d'agglomération du nitrure d'aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL203334A true NL203334A (fr) |
Family
ID=8700369
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL203334D NL203334A (fr) | 1955-01-05 | ||
| NL94857D NL94857C (fr) | 1955-01-05 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL94857D NL94857C (fr) | 1955-01-05 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2922213A (fr) |
| BE (1) | BE544196A (fr) |
| FR (1) | FR1223202A (fr) |
| NL (2) | NL94857C (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2996783A (en) * | 1958-11-24 | 1961-08-22 | Horizons Inc | Method of shaping sic by vaporization and condensation |
| US3113879A (en) * | 1961-08-08 | 1963-12-10 | Aluminum Co Of America | Aluminum nitride refractory and method of making |
| FR84908E (fr) * | 1963-04-04 | 1965-05-07 | Commissaria A L En Atomique | Perfectionnements apportés aux procédés de coulée, notamment de lingots, et en particulier de carbure d'uranium |
| FR2565964A1 (fr) * | 1984-06-13 | 1985-12-20 | Lafarge Refractaires | Nouveaux refractaires a haute teneur en alumine et leur procede d'obtention |
| AU2007333196A1 (en) * | 2006-12-08 | 2008-06-19 | Tundra Particle Technologies, Llc | Fusion process using an alkali metal metalate |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1099131A (en) * | 1912-01-26 | 1914-06-02 | Sgn | Refractory lining for furnaces. |
| US1060509A (en) * | 1912-05-07 | 1913-04-29 | Sgn | Process for the manufacture of aluminium nitrid. |
| US1197626A (en) * | 1916-02-04 | 1916-09-12 | Mineral Products Company | Production of refractory materials. |
| US2091569A (en) * | 1935-09-30 | 1937-08-31 | Norton Co | Article of self bonded granular material and method of making the same |
| US2480473A (en) * | 1945-12-10 | 1949-08-30 | Reynolds Metals Co | Refractory and method of making |
| US2511216A (en) * | 1946-08-01 | 1950-06-13 | Rca Corp | Process of making electrical resistors |
| US2649387A (en) * | 1950-10-27 | 1953-08-18 | Eastman Kodak Co | Method of forming nonreflecting coating on glass |
| US2728128A (en) * | 1951-11-29 | 1955-12-27 | Sheer Charles | Method of producing boron carbide articles and product thereof |
| US2808314A (en) * | 1952-05-17 | 1957-10-01 | Carborundum Co | Method of making molded boron nitride bodies |
| US2726170A (en) * | 1954-09-07 | 1955-12-06 | Superweld Corp | Method of coating steel with nickel-boron |
-
0
- NL NL203334D patent/NL203334A/xx unknown
- NL NL94857D patent/NL94857C/xx active
- BE BE544196D patent/BE544196A/xx unknown
-
1955
- 1955-01-05 FR FR683028A patent/FR1223202A/fr not_active Expired
- 1955-12-23 US US555173A patent/US2922213A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2922213A (en) | 1960-01-26 |
| BE544196A (fr) | |
| FR1223202A (fr) | 1960-06-15 |
| NL94857C (fr) |