DE290756C - - Google Patents
Info
- Publication number
- DE290756C DE290756C DENDAT290756D DE290756DA DE290756C DE 290756 C DE290756 C DE 290756C DE NDAT290756 D DENDAT290756 D DE NDAT290756D DE 290756D A DE290756D A DE 290756DA DE 290756 C DE290756 C DE 290756C
- Authority
- DE
- Germany
- Prior art keywords
- ammonium salts
- ammonium salt
- stages
- decomposition
- amount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 150000003863 ammonium salts Chemical class 0.000 claims description 12
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
- A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
- A63J5/025—Devices for making mist or smoke effects, e.g. with liquid air
Landscapes
- Fireproofing Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE148392X | 1915-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE290756C true DE290756C (enExample) |
Family
ID=5672642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT290756D Active DE290756C (enExample) | 1915-04-28 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE290756C (enExample) |
| GB (1) | GB148392A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2563248A (en) * | 2017-06-07 | 2018-12-12 | Mtfx Ltd | Visual effect device |
-
0
- DE DENDAT290756D patent/DE290756C/de active Active
-
1920
- 1920-07-09 GB GB20320/20A patent/GB148392A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB148392A (en) | 1921-06-30 |
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