NL6804216A - - Google Patents
Info
- Publication number
- NL6804216A NL6804216A NL6804216A NL6804216A NL6804216A NL 6804216 A NL6804216 A NL 6804216A NL 6804216 A NL6804216 A NL 6804216A NL 6804216 A NL6804216 A NL 6804216A NL 6804216 A NL6804216 A NL 6804216A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/24—Selection of substances for use as neutron-absorbing material
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/02—Boron; Borides
- C01B35/04—Metal borides
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Ceramic Products (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL686804216A NL138776B (nl) | 1968-03-26 | 1968-03-26 | Werkwijze voor het bereiden van metaalboriden. |
| BE729623A BE729623A (https=) | 1968-03-26 | 1969-03-10 | |
| US00810375A US3784677A (en) | 1968-03-26 | 1969-03-25 | Method for the preparation of metal borides |
| GB1561969A GB1257544A (https=) | 1968-03-26 | 1969-03-25 | |
| DE1915195A DE1915195C3 (de) | 1968-03-26 | 1969-03-25 | Verfahren zur Herstellung von Boriden der Actiniden, Lanthaniden und Erdalkalimetalle |
| FR6908753A FR2004753A1 (https=) | 1968-03-26 | 1969-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL686804216A NL138776B (nl) | 1968-03-26 | 1968-03-26 | Werkwijze voor het bereiden van metaalboriden. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6804216A true NL6804216A (https=) | 1969-09-30 |
| NL138776B NL138776B (nl) | 1973-05-15 |
Family
ID=19803138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL686804216A NL138776B (nl) | 1968-03-26 | 1968-03-26 | Werkwijze voor het bereiden van metaalboriden. |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE729623A (https=) |
| NL (1) | NL138776B (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0318362A1 (fr) * | 1987-11-26 | 1989-05-31 | Rhone-Poulenc Chimie | Procédé de préparation de borures de terres rares |
| FR2630428A2 (fr) * | 1987-11-26 | 1989-10-27 | Rhone Poulenc Chimie | Procede de preparation de borures de terres rares |
| EP0341106A1 (fr) * | 1988-04-22 | 1989-11-08 | Rhone-Poulenc Chimie | Procédé de préparation de borures de terres rares |
| US6830738B1 (en) * | 2002-04-04 | 2004-12-14 | The United States Of America As Represented By The United States Department Of Energy | Low-temperature synthesis of actinide tetraborides by solid-state metathesis reactions |
-
1968
- 1968-03-26 NL NL686804216A patent/NL138776B/xx not_active IP Right Cessation
-
1969
- 1969-03-10 BE BE729623A patent/BE729623A/nl unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0318362A1 (fr) * | 1987-11-26 | 1989-05-31 | Rhone-Poulenc Chimie | Procédé de préparation de borures de terres rares |
| FR2623790A1 (fr) * | 1987-11-26 | 1989-06-02 | Rhone Poulenc Chimie | Procede de preparation de borures de terres rares |
| FR2630428A2 (fr) * | 1987-11-26 | 1989-10-27 | Rhone Poulenc Chimie | Procede de preparation de borures de terres rares |
| EP0341106A1 (fr) * | 1988-04-22 | 1989-11-08 | Rhone-Poulenc Chimie | Procédé de préparation de borures de terres rares |
| US4999176A (en) * | 1988-04-22 | 1991-03-12 | Rhone-Poulenc Chimie | Preparation of rare earth borides |
| US6830738B1 (en) * | 2002-04-04 | 2004-12-14 | The United States Of America As Represented By The United States Department Of Energy | Low-temperature synthesis of actinide tetraborides by solid-state metathesis reactions |
Also Published As
| Publication number | Publication date |
|---|---|
| NL138776B (nl) | 1973-05-15 |
| BE729623A (https=) | 1969-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: REACTOR |