BE753012A - Procede pour preparer des poudres inorganiques refractaires, etobjets moules, realises par frittage de telles poudres - Google Patents
Procede pour preparer des poudres inorganiques refractaires, etobjets moules, realises par frittage de telles poudresInfo
- Publication number
- BE753012A BE753012A BE753012DA BE753012A BE 753012 A BE753012 A BE 753012A BE 753012D A BE753012D A BE 753012DA BE 753012 A BE753012 A BE 753012A
- Authority
- BE
- Belgium
- Prior art keywords
- powders
- sintering
- refractory inorganic
- molded objects
- preparing refractory
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
-
- 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
- C01B13/32—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process
- C01B13/328—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process by processes making use of emulsions, e.g. the kerosine process
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/30—Three-dimensional structures
- C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6910369A NL6910369A (fr) | 1969-07-05 | 1969-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE753012A true BE753012A (fr) | 1971-01-04 |
Family
ID=19807402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE753012D BE753012A (fr) | 1969-07-05 | 1970-07-03 | Procede pour preparer des poudres inorganiques refractaires, etobjets moules, realises par frittage de telles poudres |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU1701970A (fr) |
BE (1) | BE753012A (fr) |
DE (1) | DE2032233A1 (fr) |
FR (1) | FR2054131A5 (fr) |
NL (1) | NL6910369A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654075A (en) * | 1985-06-17 | 1987-03-31 | Sprague Electric Company | Emulsion-char method for making fine powder |
US4908338A (en) * | 1986-12-29 | 1990-03-13 | Sprague Electric Company | Dried emulsion ceramic process |
US4749664A (en) * | 1986-12-29 | 1988-06-07 | Sprague Electric Company | Emulsion-char method for making fine ceramic powders |
EP0280673B1 (fr) * | 1987-02-25 | 1991-07-31 | Nippon Shokubai Kagaku Kogyo Co., Ltd | Procédé de production de toutes petites particules globulaires minérales |
-
1969
- 1969-07-05 NL NL6910369A patent/NL6910369A/xx unknown
-
1970
- 1970-06-30 DE DE19702032233 patent/DE2032233A1/de active Pending
- 1970-07-01 AU AU17019/70A patent/AU1701970A/en not_active Expired
- 1970-07-03 FR FR7024781A patent/FR2054131A5/fr not_active Expired
- 1970-07-03 BE BE753012D patent/BE753012A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR2054131A5 (en) | 1971-04-16 |
AU1701970A (en) | 1972-01-06 |
NL6910369A (fr) | 1971-01-07 |
DE2032233A1 (de) | 1971-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
OA03254A (fr) | Procédé pour préparer des 3-mercaptothiazole ou mercaptotétrazole céphalosporines. | |
BE800035A (fr) | Liants pour le procede de pulverisation electrostatique de poudres, | |
BE798093A (fr) | Procede pour preparer des images polymeres | |
CH554346A (fr) | Procede pour preparer des arylpyrimidines. | |
CH553447A (fr) | Installation de commande numerique pour machine-outil. | |
ZA731469B (en) | Adjustable plate mold for continuous casting | |
BE762586A (fr) | Procede de preparation de liants pour laques en poudre fortement reactifs, autoreticulables | |
RO62861A (fr) | Procede pour la preparation des di-n-oxydes-(1,4)-benzo-1,2,4-triazines | |
BE753012A (fr) | Procede pour preparer des poudres inorganiques refractaires, etobjets moules, realises par frittage de telles poudres | |
FI49479C (fi) | Menetelmä metalliputkista muodostuvien kokillien valmistamiseksi liuku valukoneita varten. | |
RO63842A (fr) | Procede pour preparer des 7-acyleamido-7-methoxy-cephal | |
YU209869A (en) | Process for preparing novel 5-substituted 5,10-dihydro-11h-dibenzo(b,e) (1,4)-diazepin-11-ones | |
BE768698A (fr) | Installation de retournement pour billettes a aretes vives, en particulier pour cuivre en barres coulees | |
BE797983A (fr) | Procede ameliore pour preparer des 2- quinoxalinecar boxamide-1,4-dioxydes | |
CS186261B2 (en) | Mould for casting,or also die casting | |
FR2336033A5 (fr) | Dispositif pour traiter des pieces par le procede de dressage par glissement | |
BE758908R (fr) | Procede de preparation de dimethyl-2, 2-hydroxy-3- | |
CH553834A (fr) | Procede pour preparer une composition de polyureeurethane elastique. | |
RO65650A (fr) | Procede pour preparer la 5-piperazino-7-(1-oxydothiomorpholino)-thiazolo-5,4-d-pyrimidine | |
BE794170A (fr) | Procede pour produire des compositions de resine antistatique. | |
CA657212A (en) | Continuous casting plant, especially for casting high-melting metals | |
BE805859R (fr) | Procede pour le dedoublement racenique de d,1-phenylpropanolamine | |
CH556339A (fr) | Procede pour la preparation de 2,6-methano-3-benzazocines. | |
OA00289A (fr) | Procédé de réalisation de moules réfractaires. | |
BE748829A (fr) | Procede pour realiser des reproductions par voie photomagnetographique |