IT1020281B - Nitruro di boro esagonale in par ticelle di grandi dimensioni - Google Patents
Nitruro di boro esagonale in par ticelle di grandi dimensioniInfo
- Publication number
- IT1020281B IT1020281B IT26719/74A IT2671974A IT1020281B IT 1020281 B IT1020281 B IT 1020281B IT 26719/74 A IT26719/74 A IT 26719/74A IT 2671974 A IT2671974 A IT 2671974A IT 1020281 B IT1020281 B IT 1020281B
- Authority
- IT
- Italy
- Prior art keywords
- boron nitride
- hexagonal boron
- par ticles
- large par
- ticles
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/38—Nitrides
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B9/00—Single-crystal growth from melt solutions using molten solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
- Pyridine Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39463573A | 1973-09-06 | 1973-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1020281B true IT1020281B (it) | 1977-12-20 |
Family
ID=23559782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26719/74A IT1020281B (it) | 1973-09-06 | 1974-08-29 | Nitruro di boro esagonale in par ticelle di grandi dimensioni |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS558925B2 (it) |
| AT (1) | AT362746B (it) |
| BE (1) | BE818939A (it) |
| CA (1) | CA1040385A (it) |
| CH (1) | CH605404A5 (it) |
| DE (1) | DE2441298C3 (it) |
| FR (1) | FR2243151B1 (it) |
| GB (1) | GB1481026A (it) |
| IE (1) | IE39637B1 (it) |
| IT (1) | IT1020281B (it) |
| NO (1) | NO137588C (it) |
| SE (1) | SE394415B (it) |
| ZA (1) | ZA744736B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58126464U (ja) * | 1982-02-18 | 1983-08-27 | コニカ株式会社 | 現像装置 |
| JPS58133156U (ja) * | 1982-03-03 | 1983-09-08 | コニカ株式会社 | 現像装置 |
| FR2796657B1 (fr) * | 1999-07-20 | 2001-10-26 | Thomson Csf | Procede de synthese de materiaux massifs monocristallins en nitrures d'elements de la colonne iii du tableau de la classification periodique |
-
1974
- 1974-07-22 CA CA205,299A patent/CA1040385A/en not_active Expired
- 1974-07-23 IE IE1563/74A patent/IE39637B1/xx unknown
- 1974-07-24 ZA ZA00744736A patent/ZA744736B/xx unknown
- 1974-07-29 GB GB33346/74A patent/GB1481026A/en not_active Expired
- 1974-08-16 BE BE147688A patent/BE818939A/xx not_active IP Right Cessation
- 1974-08-29 DE DE2441298A patent/DE2441298C3/de not_active Expired
- 1974-08-29 IT IT26719/74A patent/IT1020281B/it active
- 1974-09-03 AT AT0710174A patent/AT362746B/de not_active IP Right Cessation
- 1974-09-03 FR FR7429930A patent/FR2243151B1/fr not_active Expired
- 1974-09-04 CH CH1199174A patent/CH605404A5/xx not_active IP Right Cessation
- 1974-09-05 JP JP10144874A patent/JPS558925B2/ja not_active Expired
- 1974-09-05 NO NO743192A patent/NO137588C/no unknown
- 1974-09-05 SE SE7302002A patent/SE394415B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU7158474A (en) | 1976-01-29 |
| DE2441298C3 (de) | 1982-01-28 |
| SE394415B (sv) | 1977-06-27 |
| AT362746B (de) | 1981-06-10 |
| SE7411253L (it) | 1975-03-07 |
| DE2441298B2 (de) | 1981-03-12 |
| FR2243151A1 (it) | 1975-04-04 |
| ATA710174A (de) | 1980-11-15 |
| NO743192L (it) | 1975-04-01 |
| CH605404A5 (it) | 1978-09-29 |
| GB1481026A (en) | 1977-07-27 |
| BE818939A (fr) | 1974-12-16 |
| NO137588C (no) | 1978-03-21 |
| JPS558925B2 (it) | 1980-03-06 |
| ZA744736B (en) | 1975-11-26 |
| CA1040385A (en) | 1978-10-17 |
| IE39637B1 (en) | 1978-11-22 |
| DE2441298A1 (de) | 1975-03-13 |
| NO137588B (no) | 1977-12-12 |
| FR2243151B1 (it) | 1978-07-13 |
| IE39637L (en) | 1975-03-06 |
| JPS5076000A (it) | 1975-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1150961B (it) | Produzione di nitruro di boro cubica da nitruro di boro esagonale in assenza di catalizzatore | |
| CA966284A (en) | Abrasive articles | |
| HK67978A (en) | Improvements in or relating to semiconductor devices | |
| IT1029860B (it) | Perfezionamento nelle chiavi di serraggio torsiometriche | |
| IT977178B (it) | Perfezionamento nelle chiavi torsiometriche | |
| IT970330B (it) | Placchetta di taglio orientabile in posizione | |
| IT976835B (it) | Perfezionamento nelle chiavi torsiometriche | |
| HK47180A (en) | Improvements in or relating to semiconductor devices | |
| IT1027699B (it) | Procedimento per preparare utensili abrasivi al nitruro di boro cubico | |
| IT963735B (it) | Affilatrice per sbozzati grezzi in lavorazione di dimensioni multiple | |
| IT999047B (it) | Impianto di distribuzione per articoli di specizione sottoforma di lettere postali | |
| HK42277A (en) | Improvements in or relating to semiconductors | |
| IL39896A0 (en) | Improvements in or relating to hand tools | |
| BR7105079D0 (pt) | Ferramenta abrasiva | |
| ZA727963B (en) | Improvements in or relating to hand tools | |
| IT995519B (it) | Scarico addizionale da montare in utensili pneumatici come per esempio rettificatrici portatili | |
| IT1020281B (it) | Nitruro di boro esagonale in par ticelle di grandi dimensioni | |
| ZA73745B (en) | Improvements in or relating to pressure-fluid operated tools | |
| IT1020282B (it) | Particelle abrasive di nitruro di boro di grandi dimensioni | |
| IT1052623B (it) | Procedimento per produrre nitruro di boro esagonale | |
| IT942644B (it) | Perfezionamenti nelle coperture di pneumatici | |
| BR7017700D0 (pt) | Massas moldaveis termoplicisticas de poliester contendo nitreto de boro | |
| IT997015B (it) | Voltapezzi per pezzi di lavorazione piani | |
| IT951443B (it) | Culla porta bambino elasticamente posizionabile in posizioni di lavoro | |
| IT968848B (it) | Impianto di rigenerazione termica del boro |