BE622459A - - Google Patents
Info
- Publication number
- BE622459A BE622459A BE622459DA BE622459A BE 622459 A BE622459 A BE 622459A BE 622459D A BE622459D A BE 622459DA BE 622459 A BE622459 A BE 622459A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C24/00—Alloys based on an alkali or an alkaline earth metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C15/00—Pyrophoric compositions; Flints
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/005—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using exothermic reaction compositions
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0408—Light metal alloys
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C23/00—Alloys based on magnesium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C25/00—Alloys based on beryllium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK44715A DE1181109B (de) | 1961-09-14 | 1961-09-14 | Legierung fuer pyrotechnische Zwecke |
Publications (1)
Publication Number | Publication Date |
---|---|
BE622459A true BE622459A (fr) |
Family
ID=7223562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE622459D BE622459A (fr) | 1961-09-14 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3193375A (fr) |
AT (1) | AT241132B (fr) |
BE (1) | BE622459A (fr) |
CH (1) | CH434069A (fr) |
DE (1) | DE1181109B (fr) |
GB (1) | GB963940A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3325316A (en) * | 1965-03-29 | 1967-06-13 | Gilmour C Macdonald | Pyrotechnic compositions of metal matrix with oxide dispersed therein |
DE3340492A1 (de) * | 1983-11-09 | 1985-05-15 | Studiengesellschaft Kohle mbH, 4330 Mülheim | Verfahren zur herstellung von feinverteiltem, hochreaktivem magnesium und dessen verwendung |
US4731203A (en) * | 1983-11-09 | 1988-03-15 | Studiengesellschaft Kohle Mbh | Process for using finely divided highly reactive magnesium |
GB2450750B (en) | 2007-07-06 | 2012-08-29 | Paul Smith | Surface-modified magnesium powders for use in pyrotechnic compositions |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1351865A (en) * | 1917-07-23 | 1920-09-07 | Shawinigan Electro Metals Comp | Process for the manufacture of magnesium powder |
US2088204A (en) * | 1933-01-07 | 1937-07-27 | American Magnesium Metals Corp | Protecting magnesium and material rich in magnesium against oxidation during melting and pouring |
GB527618A (en) * | 1938-06-28 | 1940-10-11 | Degussa | A process for the production of sintered bodies of light metals |
US2353612A (en) * | 1941-09-17 | 1944-07-11 | Virginia Metal Ind Inc | Process for producing metal combinations or alloys |
US2450892A (en) * | 1944-05-05 | 1948-10-12 | George C Hale | Delay powder |
US2885277A (en) * | 1953-11-25 | 1959-05-05 | Airtronics Inc | Hydrogen gas generating propellent compositions |
-
0
- BE BE622459D patent/BE622459A/xx unknown
-
1961
- 1961-09-14 DE DEK44715A patent/DE1181109B/de active Pending
-
1962
- 1962-08-30 CH CH1034262A patent/CH434069A/de unknown
- 1962-09-05 US US221627A patent/US3193375A/en not_active Expired - Lifetime
- 1962-09-14 GB GB35115/62A patent/GB963940A/en not_active Expired
- 1962-09-14 AT AT733362A patent/AT241132B/de active
Also Published As
Publication number | Publication date |
---|---|
AT241132B (de) | 1965-07-12 |
DE1181109B (de) | 1964-11-05 |
US3193375A (en) | 1965-07-06 |
CH434069A (de) | 1967-04-15 |
GB963940A (en) | 1964-07-15 |