ZA895608B - Oxygen yielding chemical substances - Google Patents
Oxygen yielding chemical substancesInfo
- Publication number
- ZA895608B ZA895608B ZA895608A ZA895608A ZA895608B ZA 895608 B ZA895608 B ZA 895608B ZA 895608 A ZA895608 A ZA 895608A ZA 895608 A ZA895608 A ZA 895608A ZA 895608 B ZA895608 B ZA 895608B
- Authority
- ZA
- South Africa
- Prior art keywords
- chemical substances
- oxygen yielding
- yielding chemical
- oxygen
- substances
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D9/00—Composition of chemical substances for use in breathing apparatus
-
- 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
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
- C01B13/0211—Peroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3837432A DE3837432A1 (de) | 1988-11-04 | 1988-11-04 | Sauerstoffentwickelnde chemikalmasse fuer atemschutzgeraete |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA895608B true ZA895608B (en) | 1990-04-25 |
Family
ID=6366471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA895608A ZA895608B (en) | 1988-11-04 | 1989-07-24 | Oxygen yielding chemical substances |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3837432A1 (de) |
FR (1) | FR2638973A1 (de) |
ZA (1) | ZA895608B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3323781B1 (de) | 2016-11-18 | 2019-08-14 | Diehl Aviation Gilching GmbH | Verfahren zur erzeugung von sauerstoff aus zusammensetzungen mit ionischen flüssigkeiten |
EP3323780B1 (de) | 2016-11-18 | 2020-05-20 | Diehl Aviation Gilching GmbH | Zusammensetzungen mit ionischen flüssigkeiten und peroxiden |
EP3323779B1 (de) * | 2016-11-18 | 2020-06-03 | Diehl Aviation Gilching GmbH | Verfahren zur herstellung von sauerstoff mit verwendung ionischer flüssigkeiten zur zersetzung von peroxiden |
EP3323470B1 (de) | 2016-11-18 | 2022-06-29 | Diehl Aviation Gilching GmbH | Sauerstoffgenerator mit ionischen flüssigkeiten |
EP3323471B1 (de) | 2016-11-18 | 2020-05-13 | Diehl Aviation Gilching GmbH | Vorrichtung zum erzeugen von sauerstoff |
CN111481425A (zh) * | 2019-01-25 | 2020-08-04 | 曹荣华 | 微环境氢气供给透气层及外敷袋 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2405566A (en) * | 1946-08-13 | Methods of preparing an oxygen | ||
AT63840B (de) * | 1912-02-28 | 1914-03-10 | Israel Dr Schreiber | Verfahren zur Herstellung von Substanzen, welche der Luft, feuchten Gasen oder feuchten Gasgemengen ausgesetzt, langsam Sauerstoff entwickeln. |
GB191406328A (en) * | 1914-03-12 | 1915-06-10 | Alexander Bernhard Draeger | Improvements in the Regeneration of Impure Air particularly for use in connection with Respiratory Apparatus. |
GB174418A (en) * | 1920-10-20 | 1922-01-20 | Leonard Angelo Levy | Improvements in the generation of oxygen gas |
AT130293B (de) * | 1928-01-17 | 1932-11-10 | Inhabad Ges Mit Beschraenkter | Verfahren zur Erzeugung von Sauerstoff in Sauerstoffatmungsgeräten. |
DE636639C (de) * | 1930-05-28 | 1936-10-12 | I G Farbenindustrie Akt Ges | Erzeugung von Sauerstoff durch thermische Zersetzung sauerstoffabgebender brikettierter Massen |
US2245495A (en) * | 1940-01-19 | 1941-06-10 | Carl A Pemble | Oxygen supplying composition |
US2389309A (en) * | 1941-12-03 | 1945-11-20 | Herzmark Nicolas | Process for regenerating exhaled air |
FR2052425A5 (de) * | 1969-06-02 | 1971-04-09 | Us Divers Cy | |
SU1197679A1 (ru) * | 1983-01-17 | 1985-12-15 | Do Polt Ivnii Gornospasatelnog | Состав химического генератора кислорода |
DE3725105A1 (de) * | 1987-07-29 | 1989-02-09 | Draegerwerk Ag | Chemischer sauerstoffgenerator mit tablettierter chloratfuellung |
-
1988
- 1988-11-04 DE DE3837432A patent/DE3837432A1/de not_active Withdrawn
-
1989
- 1989-07-24 ZA ZA895608A patent/ZA895608B/xx unknown
- 1989-11-03 FR FR8915055A patent/FR2638973A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2638973A1 (fr) | 1990-05-18 |
DE3837432A1 (de) | 1990-05-10 |
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