BE599144R - Matière abrasive et sa préparation - Google Patents
Matière abrasive et sa préparationInfo
- Publication number
- BE599144R BE599144R BE599144A BE599144A BE599144R BE 599144 R BE599144 R BE 599144R BE 599144 A BE599144 A BE 599144A BE 599144 A BE599144 A BE 599144A BE 599144 R BE599144 R BE 599144R
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- abrasive material
- abrasive
- Prior art date
Links
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
- C04B35/583—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 boron nitride
- C04B35/5831—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 boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
-
- 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
- C01B21/064—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 boron
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- 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
- C01P2006/40—Electric properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10S117/90—Apparatus characterized by composition or treatment thereof, e.g. surface finish, surface coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/932—Boron nitride semiconductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12576—Boride, carbide or nitride component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Ceramic Products (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2978A US3078232A (en) | 1960-01-18 | 1960-01-18 | Process for making conducting cubic boron nitride and product therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
BE599144R true BE599144R (fr) | 1961-05-16 |
Family
ID=21703477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE599144A BE599144R (fr) | 1960-01-18 | 1961-01-16 | Matière abrasive et sa préparation |
Country Status (5)
Country | Link |
---|---|
US (1) | US3078232A (fr) |
BE (1) | BE599144R (fr) |
DE (1) | DE1166161B (fr) |
GB (1) | GB973822A (fr) |
NL (2) | NL260152A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE620627A (fr) * | 1961-07-10 | |||
US3188537A (en) * | 1961-08-31 | 1965-06-08 | Gen Electric | Device for asymmetric conduct of current |
US3435398A (en) * | 1966-04-19 | 1969-03-25 | Gen Electric | Thermistor device and method of producing said device |
JPS5232900A (en) * | 1975-09-10 | 1977-03-12 | Hitachi Ltd | Process for production of cubic boron nitride |
JPS5939362B2 (ja) * | 1981-11-12 | 1984-09-22 | 昭和電工株式会社 | 窒化ホウ素系化合物およびその製造方法 |
US4875967A (en) * | 1987-05-01 | 1989-10-24 | National Institute For Research In Inorganic Materials | Method for growing a single crystal of cubic boron nitride semiconductor and method for forming a p-n junction thereof, and light emitting element |
JPH01224039A (ja) * | 1988-03-03 | 1989-09-07 | Sumitomo Electric Ind Ltd | 立方晶窒化硼素p−n接合体の作製方法 |
DE69010122T2 (de) * | 1989-09-08 | 1994-11-17 | Toyota Motor Co Ltd | Abtragbares Material für eine Turbomaschine. |
US5942148A (en) * | 1997-12-24 | 1999-08-24 | Preston; Kenneth G. | Nitride compacts |
EP1373163B1 (fr) * | 2001-03-27 | 2006-06-07 | Showa Denko K.K. | Procede de production de nitrure de bore cubique |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE466804A (fr) * | 1941-12-19 | |||
DE970420C (de) * | 1951-03-10 | 1958-09-18 | Siemens Ag | Elektrisches Halbleitergeraet |
US2845515A (en) * | 1953-03-12 | 1958-07-29 | Raytheon Mfg Co | Semimetallic resistive filaments |
US2947617A (en) * | 1958-01-06 | 1960-08-02 | Gen Electric | Abrasive material and preparation thereof |
-
0
- NL NL131271D patent/NL131271C/xx active
- NL NL260152D patent/NL260152A/xx unknown
-
1960
- 1960-01-18 US US2978A patent/US3078232A/en not_active Expired - Lifetime
- 1960-12-28 GB GB44449/60A patent/GB973822A/en not_active Expired
-
1961
- 1961-01-09 DE DEG31336A patent/DE1166161B/de active Pending
- 1961-01-16 BE BE599144A patent/BE599144R/fr active
Also Published As
Publication number | Publication date |
---|---|
NL131271C (fr) | |
NL260152A (fr) | |
DE1166161B (de) | 1964-03-26 |
GB973822A (en) | 1964-10-28 |
US3078232A (en) | 1963-02-19 |
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