DE1446692A1 - Trockenloeschpulver - Google Patents
TrockenloeschpulverInfo
- Publication number
- DE1446692A1 DE1446692A1 DE19601446692 DE1446692A DE1446692A1 DE 1446692 A1 DE1446692 A1 DE 1446692A1 DE 19601446692 DE19601446692 DE 19601446692 DE 1446692 A DE1446692 A DE 1446692A DE 1446692 A1 DE1446692 A1 DE 1446692A1
- Authority
- DE
- Germany
- Prior art keywords
- parts
- weight
- barium sulfate
- dry powder
- powder according
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims description 10
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 12
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- 235000021317 phosphate Nutrition 0.000 claims description 5
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 4
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 239000010440 gypsum Substances 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000005696 Diammonium phosphate Substances 0.000 description 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 2
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 2
- 235000019838 diammonium phosphate Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 1
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000019837 monoammonium phosphate Nutrition 0.000 description 1
- 239000006012 monoammonium phosphate Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
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
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0007—Solid extinguishing substances
- A62D1/0014—Powders; Granules
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing Compositions (AREA)
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Fertilizers (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Dental Preparations (AREA)
- Cereal-Derived Products (AREA)
- Adjustment And Processing Of Grains (AREA)
Description
Dr,jBxpL
CHEMISCHE FABRIK GRÜHAÜ AKOiIEBrGESEIi1SCHAPT,
Weissfrauenstrasae 9
Trockenlöschpulver . Zusatz zum Patent <,..* B 27 239 ITa/61 b)
In dem Hauptpatent iat ein Trockenlöschpulver beschrieben?
daa 50 bis 90 Gew«,-Teile Monoammoniuraphosphat, Diammoniumphosphat
oder ein Gemisch dieser Phosphate, 15 bia 30 Gewichtateile Aimaoniuinaulfat und 8 bia 20 Gew.-Teile Bariumsulfat
enthält. Das Pulver kann ferner geringe Mengen von an sich bekannten, die Rieselfähigkeit verbessernden
U^d die Hygroskopizität herabsetzenden Stoffen und/oder
geringe Mengen eines Formaldebydharzes und/oder geringe
Mengen AnBBoniuebromid enthalten.
Bei der «eiteren Auabildung dieser Erfindung wurde festgeateilt»
dass man ohne Beeinträchtigung der Löschwirkung ait dem Gehalt an Asrsoniumphoaphat unter die Grenze von
50 Gew.-Teilen herunter gehen kann. Das Trockenlöschpulver
nach der Erfindung enthält 30 bis 50 Gew.-Teile MonoaBCToniumphoaphat, Diammoniumphosphat oder eines Gemisches dieser Phosphate, 20 bis 50 Gew.-Teile Ammoniumsulfat
und 0 bia 25 Gew.-Teile Bariumsulfat. Das Bariumsulfat
kann ganz oder teilweise auch durch Talkum, Gips und/oder Kaolin ersetzt sein. Ebenso wie die Trockenlöschpulver
gemäss der Hauptanmeldung kann -auch das Trockenlöschpulver
nach der Erfindung geringe Mengen von an eich bekannten,
die Hieaelfähigkeit verbessernden und die Hygroskopizität
herabsetzenden^Stoffen und/oder geringe Sengen
eines Jforaaldeöyoiüaraes*Und/oder geringe «engen Ammoniumbrofflidenthalten.
809810/0886 . y
~ 2
Löschpulver gemäaa der Erfindung sind besonders geeignet
als Füllung für grössere Behälter» z.B. solche mit einem
Passungsvermögen von 100 kg oder mehr.
Monoammoniumphcephat ....... 50 Teile
Ammoniumsulfat ............. 25 *
Bariumsulfat ............... 10 "
Pliessmittel 3 fl
80981 Ü/Ü886
Claims (1)
- atenta tr Sprüche♦ X-roe&enlöschpulver nach öexp. Patent .............. (D 27 2^9 IYa/61b), dadurch gekennzeichnet, dass es 30 "bis 50 Gewichtsteile Monoammoniuraphosphat, Diaramoniumphosphat oder eines (Jemiaches aieser Phosphate, 20 bis 50 Ge?/iclitstGi!e Ammoniumsulfät 0 "bia 25 Sewiclitsteile Bariumsulfat enthalte2. Trockenlöschpulver nach Anspruch 1, öadurch gekennzeichnet, dass das Bariumsulfat ganz oder teilweise durch falkum. Gips und/oder Kaolin ersetst ist·15.6.I96OBAD ORIGINAL809810/0 886
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED27239A DE1090967B (de) | 1958-01-22 | 1958-01-22 | Trockenloeschpulver |
| DED29306A DE1095675B (de) | 1958-01-22 | 1958-11-07 | Trockenloeschpulver |
| DED29305A DE1095674B (de) | 1958-01-22 | 1958-11-07 | Trockenloeschpulver |
| DEC0021708 | 1960-06-18 | ||
| DEC21709A DE1225500B (de) | 1958-01-22 | 1960-06-18 | Feuerloeschpulver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1446692A1 true DE1446692A1 (de) | 1968-11-28 |
Family
ID=27511953
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED27239A Pending DE1090967B (de) | 1958-01-22 | 1958-01-22 | Trockenloeschpulver |
| DED29305A Pending DE1095674B (de) | 1958-01-22 | 1958-11-07 | Trockenloeschpulver |
| DED29306A Pending DE1095675B (de) | 1958-01-22 | 1958-11-07 | Trockenloeschpulver |
| DE19601446692 Pending DE1446692A1 (de) | 1958-01-22 | 1960-06-18 | Trockenloeschpulver |
| DEC21709A Pending DE1225500B (de) | 1958-01-22 | 1960-06-18 | Feuerloeschpulver |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED27239A Pending DE1090967B (de) | 1958-01-22 | 1958-01-22 | Trockenloeschpulver |
| DED29305A Pending DE1095674B (de) | 1958-01-22 | 1958-11-07 | Trockenloeschpulver |
| DED29306A Pending DE1095675B (de) | 1958-01-22 | 1958-11-07 | Trockenloeschpulver |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC21709A Pending DE1225500B (de) | 1958-01-22 | 1960-06-18 | Feuerloeschpulver |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3017348A (de) |
| CH (2) | CH374290A (de) |
| DE (5) | DE1090967B (de) |
| FR (1) | FR1212692A (de) |
| GB (2) | GB843086A (de) |
| MY (1) | MY6100019A (de) |
| NL (1) | NL98618C (de) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL98618C (de) * | 1958-01-22 | |||
| GB901987A (en) * | 1960-05-28 | 1962-07-25 | Nu Swift Ltd | Improvements in or relating to dry fire extinguishing compositions |
| US3179588A (en) * | 1960-12-19 | 1965-04-20 | Gen Fire Extinguisher Corp | Powdered fire extinguishing composition |
| DE1138641B (de) * | 1961-09-18 | 1962-10-25 | Total Foerstner & Co | Monoammoniumphosphathaltiges Trockenloeschpulver |
| US3214372A (en) * | 1961-12-26 | 1965-10-26 | Stop Fire Inc | Dry chemical fire extinguisher composition |
| US3245904A (en) * | 1962-07-03 | 1966-04-12 | Union Oil Co | Fire retardant |
| US3286778A (en) * | 1962-07-13 | 1966-11-22 | Well Completions Inc | Method for minimizing the occurrence of fires during well drilling operations |
| US3309324A (en) * | 1963-12-23 | 1967-03-14 | Monsanto Co | Corrosion inhibited ammonium sulfate solutions and compositions useful for manufacturing them |
| DE1219331B (de) * | 1964-11-13 | 1966-06-16 | Feuerloeschgeraetewerk Veb | Universalloeschpulver |
| GB1118215A (en) * | 1965-08-11 | 1968-06-26 | Ici Ltd | Fire-extinguishing compositions |
| US3409550A (en) * | 1965-12-30 | 1968-11-05 | Shell Oil Co | Fire retardant compositions |
| JPS4910596A (de) * | 1972-05-29 | 1974-01-30 | ||
| US4182681A (en) * | 1978-07-10 | 1980-01-08 | Gumbert Daniel L | Fire-retardant agent for treating cellulose insulation, method of preparing the agent, and method of fabricating fire-retardant cellulose insulation |
| US4612239A (en) * | 1983-02-15 | 1986-09-16 | Felix Dimanshteyn | Articles for providing fire protection |
| DE3321174C1 (de) * | 1983-06-11 | 1984-07-12 | Total Feuerschutz GmbH, 6802 Ladenburg | Feuerloeschpulver |
| US4909328A (en) * | 1987-12-29 | 1990-03-20 | Lorino/Dechant Enterprises, Inc. | Fire extinguisher composition and apparatus |
| US5393437A (en) * | 1994-05-31 | 1995-02-28 | Chemguard, Inc. | Fire extinguishing material |
| CA2127341C (en) * | 1994-07-04 | 2006-09-19 | Ronald Albert Porter | Fire extinguishing composition |
| US6277296B1 (en) | 1999-11-30 | 2001-08-21 | Atlantic Research Corporation | Fire suppressant compositions |
| RU2335315C1 (ru) * | 2007-07-19 | 2008-10-10 | Закрытое акционерное общество "В.В.П." | Огнетушащий порошковый состав многоцелевого назначения |
| CN102179025B (zh) * | 2010-09-16 | 2012-06-27 | 陕西坚瑞消防股份有限公司 | 通过高温升华产生灭火物质的灭火组合物 |
| CN102179026B (zh) | 2010-09-16 | 2012-06-27 | 陕西坚瑞消防股份有限公司 | 通过高温分解产生灭火物质的灭火组合物 |
| CN102179024B (zh) * | 2010-09-16 | 2012-06-27 | 陕西坚瑞消防股份有限公司 | 通过高温进行组分间发生化学反应产生灭火物质的灭火组合物 |
| CN103480115B (zh) * | 2013-09-27 | 2016-06-15 | 泰康消防化工集团股份有限公司 | 一种湿法磷渣森林干粉灭火剂及其制备方法 |
| RU2602539C1 (ru) * | 2015-08-05 | 2016-11-20 | федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" | Огнетушащий порошковый состав |
| RU2608528C1 (ru) * | 2015-08-18 | 2017-01-19 | Закрытое акционерное общество "ФК" | Способ получения и состав многоцелевого огнетушащего порошка |
| RU2670297C2 (ru) * | 2015-11-03 | 2018-10-22 | Российская Федерация, от имени которой выступает Министерство Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий (МЧС России) | Композиция для получения комбинированного газопорошкового огнетушащего состава |
| US9920250B1 (en) * | 2016-08-16 | 2018-03-20 | Eco Building Products, Inc. | Fire inhibitor formulation |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US502867A (en) * | 1893-08-08 | Fireproofing compound | ||
| GB815712A (en) * | 1955-10-25 | 1959-07-01 | Nu Swift Ltd | Improvements in or relating to fire-extinguishing materials |
| DE485400C (de) * | 1925-07-31 | 1929-10-31 | Edgar Fuchs Dr | Verfahren zur Herstellung von Trockenloeschmitteln |
| US1793420A (en) * | 1928-09-22 | 1931-02-17 | Gas Fire Extinguisher Corp Du | Fire-extinguishing material |
| US2631977A (en) * | 1949-12-12 | 1953-03-17 | C O Two Fire Equipment Co | Free flowing fire extinguishing compositions |
| US2648641A (en) * | 1950-08-03 | 1953-08-11 | Fir Tex Insulating Board Co | Fire retardant coating containing a carbohydrate, urea or melamineformaldehyde and dicyandiamide or melamine |
| US2901428A (en) * | 1953-05-22 | 1959-08-25 | Chem Fab Grunan Ag | Fire extinguishing method |
| NL86595C (de) * | 1954-05-21 | |||
| US2881138A (en) * | 1954-05-21 | 1959-04-07 | Reiss Heinrich | Dry powder fire extinguishing medium |
| US2866760A (en) * | 1955-07-08 | 1958-12-30 | Baker Ind Inc | Compositions and methods for treating particulate solids |
| US2816864A (en) * | 1956-04-03 | 1957-12-17 | Ansul Chemical Co | Foam-compatible fire-extinguishing composition |
| US2901427A (en) * | 1956-05-12 | 1959-08-25 | Chem Fab Grunau Ag | Dry fire extinguishing composition |
| NL98618C (de) * | 1958-01-22 |
-
0
- NL NL98618D patent/NL98618C/xx active
-
1958
- 1958-01-22 DE DED27239A patent/DE1090967B/de active Pending
- 1958-11-07 DE DED29305A patent/DE1095674B/de active Pending
- 1958-11-07 DE DED29306A patent/DE1095675B/de active Pending
-
1959
- 1959-01-08 FR FR1212692D patent/FR1212692A/fr not_active Expired
- 1959-01-10 CH CH6818359A patent/CH374290A/de unknown
- 1959-01-12 GB GB1128/59A patent/GB843086A/en not_active Expired
- 1959-01-19 US US787360A patent/US3017348A/en not_active Expired - Lifetime
-
1960
- 1960-06-18 DE DE19601446692 patent/DE1446692A1/de active Pending
- 1960-06-18 DE DEC21709A patent/DE1225500B/de active Pending
-
1961
- 1961-06-08 GB GB20790/61A patent/GB945702A/en not_active Expired
- 1961-06-15 CH CH651861A patent/CH399194A/de unknown
- 1961-12-31 MY MY196119A patent/MY6100019A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1090967B (de) | 1960-10-13 |
| US3017348A (en) | 1962-01-16 |
| GB843086A (en) | 1960-08-04 |
| DE1225500B (de) | 1966-09-22 |
| CH374290A (de) | 1963-12-31 |
| DE1095675B (de) | 1960-12-22 |
| FR1212692A (fr) | 1960-03-25 |
| MY6100019A (en) | 1961-12-31 |
| NL98618C (de) | |
| DE1095674B (de) | 1960-12-22 |
| CH399194A (de) | 1966-03-31 |
| GB945702A (en) | 1964-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |