CA2095640A1 - Fire extinguishing composition and process - Google Patents
Fire extinguishing composition and processInfo
- Publication number
- CA2095640A1 CA2095640A1 CA002095640A CA2095640A CA2095640A1 CA 2095640 A1 CA2095640 A1 CA 2095640A1 CA 002095640 A CA002095640 A CA 002095640A CA 2095640 A CA2095640 A CA 2095640A CA 2095640 A1 CA2095640 A1 CA 2095640A1
- Authority
- CA
- Canada
- Prior art keywords
- chf2
- chfcl
- fire extinguishing
- extinguishing composition
- cf2cl
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- -1 fluoro-substituted ethane Chemical group 0.000 abstract 1
- 239000005437 stratosphere Substances 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 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
- A62D1/0028—Liquid extinguishing substances
- A62D1/0057—Polyhaloalkanes
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A process for extinguishing, preventing and controlling fires using a composition containing at least one fluoro-substituted ethane elected from the group of CF3-CHF2; CHF2-CHF2, CF3-CH2F, CF3-CHFCl, CF2Cl-CHF2, CF3-CHCl2, CF2Cl-CHFCl, CFCl2-CHF2, and CHFCl-CNFCl is disclosed. The ethane can be used in open or enclosed areas with little or no effect on the ozone in the stratosphere and with little effect on the global warming process.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1990/006692 WO1992008520A1 (en) | 1990-11-15 | 1990-11-15 | Fire extinguishing composition and process |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2095640A1 true CA2095640A1 (en) | 1992-05-16 |
CA2095640C CA2095640C (en) | 2004-10-19 |
Family
ID=32961126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002095640A Expired - Lifetime CA2095640C (en) | 1990-11-15 | 1990-11-15 | Fire extinguishing composition and process |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0557275B1 (en) |
JP (1) | JP3558630B2 (en) |
CA (1) | CA2095640C (en) |
DE (1) | DE69028119T2 (en) |
ES (1) | ES2090301T3 (en) |
WO (1) | WO1992008520A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5040609A (en) * | 1989-10-04 | 1991-08-20 | E. I. Du Pont De Nemours And Company | Fire extinguishing composition and process |
AU2002951075A0 (en) * | 2002-08-29 | 2002-09-12 | Commonwealth Scientific And Industrial Research Organisation | Twin roll casting of magnesium and magnesium alloys |
US8444873B2 (en) | 2009-06-12 | 2013-05-21 | Solvay Fluor Gmbh | Refrigerant composition |
ES2685512T3 (en) | 2011-11-18 | 2018-10-09 | Minimax Gmbh & Co. Kg | Installation for extinguishing or inerting with a liquid synthetic extinguishing agent |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1926395A (en) * | 1930-07-31 | 1933-09-12 | Frigidaire Corp | Process of preventing fire by nontoxic substances |
GB1132636A (en) * | 1965-09-22 | 1968-11-06 | Montedison Spa | Improvements in or relating to flame-extinguishing compositions |
NL7006794A (en) * | 1969-05-16 | 1970-11-18 | ||
US3844354A (en) * | 1973-07-11 | 1974-10-29 | Dow Chemical Co | Halogenated fire extinguishing agent for total flooding system |
US4459213A (en) * | 1982-12-30 | 1984-07-10 | Secom Co., Ltd. | Fire-extinguisher composition |
US4954271A (en) * | 1988-10-06 | 1990-09-04 | Tag Investments, Inc. | Non-toxic fire extinguishant |
-
1990
- 1990-11-15 ES ES91901121T patent/ES2090301T3/en not_active Expired - Lifetime
- 1990-11-15 WO PCT/US1990/006692 patent/WO1992008520A1/en not_active Application Discontinuation
- 1990-11-15 JP JP50148091A patent/JP3558630B2/en not_active Expired - Fee Related
- 1990-11-15 EP EP91901121A patent/EP0557275B1/en not_active Revoked
- 1990-11-15 DE DE69028119T patent/DE69028119T2/en not_active Revoked
- 1990-11-15 CA CA002095640A patent/CA2095640C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69028119D1 (en) | 1996-09-19 |
EP0557275B1 (en) | 1996-08-14 |
DE69028119T2 (en) | 1997-02-20 |
EP0557275A1 (en) | 1993-09-01 |
JPH06501628A (en) | 1994-02-24 |
ES2090301T3 (en) | 1996-10-16 |
CA2095640C (en) | 2004-10-19 |
JP3558630B2 (en) | 2004-08-25 |
WO1992008520A1 (en) | 1992-05-29 |
EP0557275A4 (en) | 1993-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121202 |