IT943687B - Apparecchi di respirazione indivi duali contenenti composti a base di perossido di potassio - Google Patents
Apparecchi di respirazione indivi duali contenenti composti a base di perossido di potassioInfo
- Publication number
- IT943687B IT943687B IT31795/71A IT3179571A IT943687B IT 943687 B IT943687 B IT 943687B IT 31795/71 A IT31795/71 A IT 31795/71A IT 3179571 A IT3179571 A IT 3179571A IT 943687 B IT943687 B IT 943687B
- Authority
- IT
- Italy
- Prior art keywords
- containing potassium
- peroxide compounds
- breathing equipment
- equipment containing
- potassium peroxide
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/08—Respiratory apparatus containing chemicals producing oxygen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/04—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof
- C01B15/043—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium
- C01B15/0435—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium of alkali metals
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Emergency Management (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7043332A FR2116657A5 (it) | 1970-12-02 | 1970-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT943687B true IT943687B (it) | 1973-04-10 |
Family
ID=9065079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT31795/71A IT943687B (it) | 1970-12-02 | 1971-11-29 | Apparecchi di respirazione indivi duali contenenti composti a base di perossido di potassio |
Country Status (9)
Country | Link |
---|---|
US (1) | US3767367A (it) |
JP (1) | JPS5519614B1 (it) |
BE (1) | BE776161A (it) |
DE (1) | DE2159493C3 (it) |
ES (1) | ES397481A1 (it) |
FR (1) | FR2116657A5 (it) |
GB (1) | GB1339634A (it) |
IT (1) | IT943687B (it) |
ZA (1) | ZA718001B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2625896C3 (de) * | 1976-06-04 | 1979-09-06 | Auergesellschaft Gmbh, 1000 Berlin | Atemgerät |
US4113646A (en) * | 1977-04-25 | 1978-09-12 | The United States Of America As Represented By The Secretary Of The Navy | Air revitalization compositions |
US4342725A (en) * | 1978-10-19 | 1982-08-03 | Preiser Scientific, Incorporated | Oxygen supply apparatus |
DE3639146A1 (de) * | 1986-03-20 | 1987-09-24 | Draegerwerk Ag | Kaliumsuperoxid-formkoerper |
DE3612924A1 (de) * | 1986-04-17 | 1987-10-22 | Draegerwerk Ag | Patrone zur aufbereitung von atemgas |
DE3725105A1 (de) * | 1987-07-29 | 1989-02-09 | Draegerwerk Ag | Chemischer sauerstoffgenerator mit tablettierter chloratfuellung |
DE3917096C1 (it) * | 1989-05-26 | 1990-08-23 | Draegerwerk Ag, 2400 Luebeck, De | |
GB9412856D0 (en) * | 1994-06-27 | 1994-08-17 | Normalair Garrett Ltd | Canister for inorganic sorbent particles |
US5489349A (en) * | 1995-04-06 | 1996-02-06 | Trw Inc. | Grains of gas generating material and process for forming the grains |
US10149990B2 (en) | 2016-11-18 | 2018-12-11 | Soteria Technologies Llc | Portable, light-weight oxygen-generating breathing apparatus |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1596060A (en) * | 1921-10-11 | 1926-08-17 | Mine Safety Appliances Co | Canister for gas masks and the like |
US2389225A (en) * | 1939-11-24 | 1945-11-20 | Jr George A Wieczorek | Canister |
US2494131A (en) * | 1944-11-27 | 1950-01-10 | Mine Safety Appliances Co | Oxygen generating canister |
US2517209A (en) * | 1947-07-02 | 1950-08-01 | Mine Safety Appliances Co | Oxygen liberating canister |
US2913317A (en) * | 1957-05-21 | 1959-11-17 | Mine Safety Appliances Co | Oxygen producing canister |
US2889210A (en) * | 1957-11-05 | 1959-06-02 | M S A Res Corp | Oxygen producing canister for breathing apparatus |
US3148034A (en) * | 1958-09-26 | 1964-09-08 | Mine Safety Appliances Co | Oxygen generating canisters for closed circuit breathing apparatus |
DE1847697U (de) * | 1961-02-11 | 1962-03-01 | Auergesellschaft Gmbh | Mit austauschmassen, insbesondere alkaliperoxyd gefuellte, sauerstoff entwickelnde patrone. |
US3120997A (en) * | 1961-08-25 | 1964-02-11 | Gen Dynamics Corp | Process for producing alkali metal superoxides |
US3403981A (en) * | 1964-09-22 | 1968-10-01 | Auergesellschaft Gmbh | Oxygen producing canister |
FR1460717A (fr) * | 1964-09-30 | 1966-03-04 | Owens Corning Fiberglass Corp | élastomères renforcés par des fibres de verre |
US3443906A (en) * | 1965-10-19 | 1969-05-13 | Msa Research Corp | Air regeneration unit |
US3574561A (en) * | 1969-07-24 | 1971-04-13 | Us Navy | Oxygen generator system utilizing alkali metal peroxides and superoxides |
US3655346A (en) * | 1970-02-19 | 1972-04-11 | Mine Safety Appliances Co | Emergency breathing apparatus |
-
1970
- 1970-12-02 FR FR7043332A patent/FR2116657A5/fr not_active Expired
-
1971
- 1971-11-29 ES ES397481A patent/ES397481A1/es not_active Expired
- 1971-11-29 ZA ZA718001A patent/ZA718001B/xx unknown
- 1971-11-29 IT IT31795/71A patent/IT943687B/it active
- 1971-11-29 US US00202933A patent/US3767367A/en not_active Expired - Lifetime
- 1971-11-29 JP JP9536771A patent/JPS5519614B1/ja active Pending
- 1971-11-30 GB GB5563971A patent/GB1339634A/en not_active Expired
- 1971-12-01 DE DE2159493A patent/DE2159493C3/de not_active Expired
- 1971-12-02 BE BE776161A patent/BE776161A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2159493B2 (de) | 1980-01-10 |
JPS5519614B1 (it) | 1980-05-27 |
US3767367A (en) | 1973-10-23 |
DE2159493C3 (de) | 1984-01-12 |
ES397481A1 (es) | 1975-04-01 |
DE2159493A1 (de) | 1972-06-15 |
ZA718001B (en) | 1972-08-30 |
BE776161A (fr) | 1972-06-02 |
FR2116657A5 (it) | 1972-07-21 |
GB1339634A (en) | 1973-12-05 |
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