CA2027273A1 - Fire extinguishant compositions, methods and systems utilizing bromodifluoromethane - Google Patents

Fire extinguishant compositions, methods and systems utilizing bromodifluoromethane

Info

Publication number: CA2027273A1
Authority: CA; Canada
Prior art keywords: fire; bromodifluoromethane; composition; fire extinguishant; extinguishant
Prior art date: 1989-10-10
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.): Abandoned

Application number

CA002027273A

Other languages

English (en)

French (fr)

Inventor

Yuichi Iikubo

Thomas P. Fidelle

Mark A. Sweval

Mark L. Robin

Richard S. Rose

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1989-10-10

Filing date

1990-10-10

Publication date

1991-04-11

1989-11-21 Priority claimed from US07/439,738 external-priority patent/US5124053A/en

1990-03-02 Priority claimed from US07/488,295 external-priority patent/US5113947A/en

1990-10-10 Application filed by Individual filed Critical Individual

1991-04-11 Publication of CA2027273A1 publication Critical patent/CA2027273A1/en

Status Abandoned legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 258
GRCDJFHYVYUNHM-UHFFFAOYSA-N bromodifluoromethane Chemical compound FC(F)Br GRCDJFHYVYUNHM-UHFFFAOYSA-N 0.000 title claims abstract description 140
238000000034 method Methods 0.000 title claims abstract description 45
MEXUFEQDCXZEON-UHFFFAOYSA-N bromochlorodifluoromethane Chemical compound FC(F)(Cl)Br MEXUFEQDCXZEON-UHFFFAOYSA-N 0.000 claims abstract description 56
RJCQBQGAPKAMLL-UHFFFAOYSA-N bromotrifluoromethane Chemical compound FC(F)(F)Br RJCQBQGAPKAMLL-UHFFFAOYSA-N 0.000 claims abstract description 53
239000003380 propellant Substances 0.000 claims abstract description 46
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 41
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 31
BOUGCJDAQLKBQH-UHFFFAOYSA-N 1-chloro-1,2,2,2-tetrafluoroethane Chemical compound FC(Cl)C(F)(F)F BOUGCJDAQLKBQH-UHFFFAOYSA-N 0.000 claims abstract description 26
UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 claims abstract description 20
AZSZCFSOHXEJQE-UHFFFAOYSA-N dibromodifluoromethane Chemical compound FC(F)(Br)Br AZSZCFSOHXEJQE-UHFFFAOYSA-N 0.000 claims abstract description 9
JLGADZLAECENGR-UHFFFAOYSA-N 1,1-dibromo-1,2,2,2-tetrafluoroethane Chemical compound FC(F)(F)C(F)(Br)Br JLGADZLAECENGR-UHFFFAOYSA-N 0.000 claims abstract description 8
-1 C4F10 Chemical compound 0.000 claims abstract description 8
WMIYKQLTONQJES-UHFFFAOYSA-N hexafluoroethane Chemical compound FC(F)(F)C(F)(F)F WMIYKQLTONQJES-UHFFFAOYSA-N 0.000 claims abstract description 8
QYSGYZVSCZSLHT-UHFFFAOYSA-N octafluoropropane Chemical compound FC(F)(F)C(F)(F)C(F)(F)F QYSGYZVSCZSLHT-UHFFFAOYSA-N 0.000 claims abstract description 8
GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 claims abstract description 8
NSGXIBWMJZWTPY-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropane Chemical compound FC(F)(F)CC(F)(F)F NSGXIBWMJZWTPY-UHFFFAOYSA-N 0.000 claims abstract description 7
RFCAUADVODFSLZ-UHFFFAOYSA-N 1-Chloro-1,1,2,2,2-pentafluoroethane Chemical compound FC(F)(F)C(F)(F)Cl RFCAUADVODFSLZ-UHFFFAOYSA-N 0.000 claims abstract description 7
239000004340 Chloropentafluoroethane Substances 0.000 claims abstract description 7
235000019406 chloropentafluoroethane Nutrition 0.000 claims abstract description 7
FYIRUPZTYPILDH-UHFFFAOYSA-N 1,1,1,2,3,3-hexafluoropropane Chemical compound FC(F)C(F)C(F)(F)F FYIRUPZTYPILDH-UHFFFAOYSA-N 0.000 claims abstract description 6
MVVYPRYEJILXPT-UHFFFAOYSA-N 1-bromo-1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)(F)Br MVVYPRYEJILXPT-UHFFFAOYSA-N 0.000 claims abstract description 6
JQZFYIGAYWLRCC-UHFFFAOYSA-N 1-chloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)(F)Cl JQZFYIGAYWLRCC-UHFFFAOYSA-N 0.000 claims abstract description 6
RZXZIZDRFQFCTA-UHFFFAOYSA-N teflurane Chemical compound FC(Br)C(F)(F)F RZXZIZDRFQFCTA-UHFFFAOYSA-N 0.000 claims abstract description 6
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 42
XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 claims description 26
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 22
229910052757 nitrogen Inorganic materials 0.000 claims description 21
239000007789 gas Substances 0.000 claims description 16
229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
239000001569 carbon dioxide Substances 0.000 claims description 12
229910052786 argon Inorganic materials 0.000 claims description 11
TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 claims description 11
VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 claims description 8
230000002829 reductive effect Effects 0.000 claims description 8
AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 claims description 7
239000007788 liquid Substances 0.000 claims description 5
238000007599 discharging Methods 0.000 claims description 3
238000000354 decomposition reaction Methods 0.000 abstract description 8
231100000053 low toxicity Toxicity 0.000 abstract description 6
238000004519 manufacturing process Methods 0.000 abstract description 4
230000002195 synergetic effect Effects 0.000 abstract description 4
230000007613 environmental effect Effects 0.000 abstract description 2
230000002939 deleterious effect Effects 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 description 57
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 35
238000012360 testing method Methods 0.000 description 27
150000001875 compounds Chemical class 0.000 description 24
239000012071 phase Substances 0.000 description 11
CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 9
238000002485 combustion reaction Methods 0.000 description 9
238000009792 diffusion process Methods 0.000 description 9
150000008282 halocarbons Chemical class 0.000 description 8
239000000463 material Substances 0.000 description 8
231100000419 toxicity Toxicity 0.000 description 8
230000001988 toxicity Effects 0.000 description 8
239000000460 chlorine Substances 0.000 description 7
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
YFMFNYKEUDLDTL-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)C(F)(F)F YFMFNYKEUDLDTL-UHFFFAOYSA-N 0.000 description 5
230000008901 benefit Effects 0.000 description 5
239000000446 fuel Substances 0.000 description 5
238000006303 photolysis reaction Methods 0.000 description 5
230000015843 photosynthesis, light reaction Effects 0.000 description 5
229920004449 Halon® Polymers 0.000 description 4
238000009835 boiling Methods 0.000 description 4
230000009467 reduction Effects 0.000 description 4
231100000111 LD50 Toxicity 0.000 description 3
238000011049 filling Methods 0.000 description 3
229910052731 fluorine Inorganic materials 0.000 description 3
238000003197 gene knockdown Methods 0.000 description 3
229910052736 halogen Inorganic materials 0.000 description 3
150000002367 halogens Chemical class 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
239000007791 liquid phase Substances 0.000 description 3
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
238000002156 mixing Methods 0.000 description 3
239000000126 substance Substances 0.000 description 3
OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 2
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
230000003444 anaesthetic effect Effects 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
229910052794 bromium Inorganic materials 0.000 description 2
DIKBFYAXUHHXCS-UHFFFAOYSA-N bromoform Chemical compound BrC(Br)Br DIKBFYAXUHHXCS-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
229910052801 chlorine Inorganic materials 0.000 description 2
230000003749 cleanliness Effects 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
230000000779 depleting effect Effects 0.000 description 2
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000003682 fluorination reaction Methods 0.000 description 2
239000011737 fluorine Substances 0.000 description 2
230000006870 function Effects 0.000 description 2
HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 2
150000004677 hydrates Chemical class 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
231100000252 nontoxic Toxicity 0.000 description 2
230000003000 nontoxic effect Effects 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
231100000683 possible toxicity Toxicity 0.000 description 2
230000008569 process Effects 0.000 description 2
230000001681 protective effect Effects 0.000 description 2
238000012552 review Methods 0.000 description 2
239000007921 spray Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
230000001629 suppression Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
NDMMKOCNFSTXRU-UHFFFAOYSA-N 1,1,2,3,3-pentafluoroprop-1-ene Chemical compound FC(F)C(F)=C(F)F NDMMKOCNFSTXRU-UHFFFAOYSA-N 0.000 description 1
MHTDCCPJYMZHSK-UHFFFAOYSA-N 1,1-dibromo-1,2,2-trifluoroethane Chemical compound FC(F)C(F)(Br)Br MHTDCCPJYMZHSK-UHFFFAOYSA-N 0.000 description 1
BHKKSKOHRFHHIN-MRVPVSSYSA-N 1-[[2-[(1R)-1-aminoethyl]-4-chlorophenyl]methyl]-2-sulfanylidene-5H-pyrrolo[3,2-d]pyrimidin-4-one Chemical compound N[C@H](C)C1=C(CN2C(NC(C3=C2C=CN3)=O)=S)C=CC(=C1)Cl BHKKSKOHRFHHIN-MRVPVSSYSA-N 0.000 description 1
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
241000156978 Erebia Species 0.000 description 1
JNCMHMUGTWEVOZ-UHFFFAOYSA-N F[CH]F Chemical compound F[CH]F JNCMHMUGTWEVOZ-UHFFFAOYSA-N 0.000 description 1
108010081348 HRT1 protein Hairy Proteins 0.000 description 1
102100021881 Hairy/enhancer-of-split related with YRPW motif protein 1 Human genes 0.000 description 1
241000700159 Rattus Species 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
231100000230 acceptable toxicity Toxicity 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
239000002671 adjuvant Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
239000000443 aerosol Substances 0.000 description 1
238000004378 air conditioning Methods 0.000 description 1
150000001335 aliphatic alkanes Chemical class 0.000 description 1
230000004075 alteration Effects 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
230000008033 biological extinction Effects 0.000 description 1
229950005228 bromoform Drugs 0.000 description 1
GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical class BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 1
244000309464 bull Species 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
150000005827 chlorofluoro hydrocarbons Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
150000001912 cyanamides Chemical class 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
KVBKAPANDHPRDG-UHFFFAOYSA-N dibromotetrafluoroethane Chemical compound FC(F)(Br)C(F)(F)Br KVBKAPANDHPRDG-UHFFFAOYSA-N 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
239000003995 emulsifying agent Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
NBVXSUQYWXRMNV-OUBTZVSYSA-N fluoromethane Chemical class F[13CH3] NBVXSUQYWXRMNV-OUBTZVSYSA-N 0.000 description 1
239000011521 glass Substances 0.000 description 1
125000005843 halogen group Chemical group 0.000 description 1
238000005984 hydrogenation reaction Methods 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
231100000016 inhalation toxicity Toxicity 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
230000005764 inhibitory process Effects 0.000 description 1
238000013101 initial test Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
231100000518 lethal Toxicity 0.000 description 1
230000001665 lethal effect Effects 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
230000005855 radiation Effects 0.000 description 1
239000003507 refrigerant Substances 0.000 description 1
238000009877 rendering Methods 0.000 description 1
238000011160 research Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000005437 stratosphere Substances 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
239000004753 textile Substances 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
238000009423 ventilation Methods 0.000 description 1
238000010792 warming Methods 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
- A62D1/0028—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)

CA002027273A 1989-10-10 1990-10-10 Fire extinguishant compositions, methods and systems utilizing bromodifluoromethane Abandoned CA2027273A1 (en)

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
US41913289A	1989-10-10	1989-10-10
US419,132		1989-10-10
US07/439,738 US5124053A (en)	1989-08-21	1989-11-21	Fire extinguishing methods and blends utilizing hydrofluorocarbons
US439,738		1989-11-21
US488,295		1990-03-02
US07/488,295 US5113947A (en)	1990-03-02	1990-03-02	Fire extinguishing methods and compositions utilizing 2-chloro-1,1,1,2-tetrafluoroethane
US56169090A	1990-08-01	1990-08-01
US561,690		1990-08-01

Publications (1)

Publication Number	Publication Date
CA2027273A1 true CA2027273A1 (en)	1991-04-11

Family

ID=27503674

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002027273A Abandoned CA2027273A1 (en)	1989-10-10	1990-10-10	Fire extinguishant compositions, methods and systems utilizing bromodifluoromethane

Country Status (9)

Country	Link
EP (1)	EP0447538A1 (de)
JP (1)	JPH06500240A (de)
CN (1)	CN1051513A (de)
AU (1)	AU6615290A (de)
CA (1)	CA2027273A1 (de)
CS (1)	CS490890A3 (de)
HU (1)	HU911909D0 (de)
IL (1)	IL95894A0 (de)
WO (1)	WO1991005585A1 (de)

Families Citing this family (19)

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FR2662947A1 (fr) *	1990-06-08	1991-12-13	Atochem	Utilisation d'une composition a base d'halogenoalcanes comme agent extincteur.
US5080177A (en) *	1990-07-26	1992-01-14	Great Lakes Chemical Corporation	Fire extinguishing methods utilizing 1-bromo-1,1,2,2-tetra-fluoroethane
US5538659A (en) *	1993-03-29	1996-07-23	E. I. Du Pont De Nemours And Company	Refrigerant compositions including hexafluoropropane and a hydrofluorocarbon
IL116964A (en) *	1995-02-03	1999-10-28	Great Lakes Chemical Corp	Method for delivering a fire suppression agent to a fire
US8287752B2 (en) *	2005-11-01	2012-10-16	E I Du Pont De Nemours And Company	Fire extinguishing and fire suppression compositions comprising unsaturated fluorocarbons
US10343003B2 (en)	2014-10-02	2019-07-09	The Boeing Company	Aircraft fire suppression system and method
US20240157180A1 (en)	2021-02-04	2024-05-16	Mighty Fire Breaker Llc	Method of and kit for installing and operating a wildfire defense spraying system on a property parcel for proactively spraying environmentally-clean liquid fire inhibitor thereover to inhibit fire ignition and flame spread caused by wind-driven wildfire embers
US11395931B2 (en)	2017-12-02	2022-07-26	Mighty Fire Breaker Llc	Method of and system network for managing the application of fire and smoke inhibiting compositions on ground surfaces before the incidence of wild-fires, and also thereafter, upon smoldering ambers and ashes to reduce smoke and suppress fire re-ignition
US12594448B2 (en)	2019-06-22	2026-04-07	Mighty Fire Breaker Llc	Environmentally-clean aqueous-based fire extinguishing biochemical liquid concentrates for mixing with proportioned quantities of water to produce fire extinguishing water streams
US11865390B2 (en)	2017-12-03	2024-01-09	Mighty Fire Breaker Llc	Environmentally-clean water-based fire inhibiting biochemical compositions, and methods of and apparatus for applying the same to protect property against wildfire
US10653904B2 (en)	2017-12-02	2020-05-19	M-Fire Holdings, Llc	Methods of suppressing wild fires raging across regions of land in the direction of prevailing winds by forming anti-fire (AF) chemical fire-breaking systems using environmentally clean anti-fire (AF) liquid spray applied using GPS-tracking techniques
US11865394B2 (en)	2017-12-03	2024-01-09	Mighty Fire Breaker Llc	Environmentally-clean biodegradable water-based concentrates for producing fire inhibiting and fire extinguishing liquids for fighting class A and class B fires
US11826592B2 (en)	2018-01-09	2023-11-28	Mighty Fire Breaker Llc	Process of forming strategic chemical-type wildfire breaks on ground surfaces to proactively prevent fire ignition and flame spread, and reduce the production of smoke in the presence of a wild fire
CN112190866A (zh) *	2019-07-08	2021-01-08	上海汇友精密化学品有限公司	一种六氟丙烷混合灭火剂及其制备方法
US11911643B2 (en)	2021-02-04	2024-02-27	Mighty Fire Breaker Llc	Environmentally-clean fire inhibiting and extinguishing compositions and products for sorbing flammable liquids while inhibiting ignition and extinguishing fire
US12599797B2 (en)	2020-03-01	2026-04-14	Mighty Fire Breaker Llc	Environmentally-clean fire inhibiting and extinguishing compositions and products for sorbing flammable liquids while inhibiting ignition and extinguishing fire
US12616859B2 (en)	2021-02-04	2026-05-05	Mighty Fire Breaker Llc	Method of and system for defending home building projects from wildfire during and after construction on property located within a wildfire urban interface (WUI) region
CN115591173A (zh) *	2022-10-09	2023-01-13	广东电网有限责任公司（Cn）	复合式灭火剂及其制备方法、包含其的灭火装置与应用
EP4720212A1 (de) *	2023-05-25	2026-04-08	Haibo Li	Sicherheitsmittel und dessen verwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1132636A (en) *	1965-09-22	1968-11-06	Montedison Spa	Improvements in or relating to flame-extinguishing compositions
US4810403A (en) *	1987-06-09	1989-03-07	E. I. Du Pont De Nemours And Company	Halocarbon blends for refrigerant use
GB8903334D0 (en) *	1989-02-14	1989-04-05	Ici Plc	Flame extinguishing compositions

1990
- 1990-10-03 IL IL95894A patent/IL95894A0/xx unknown
- 1990-10-09 CS CS904908A patent/CS490890A3/cs unknown
- 1990-10-10 JP JP2515002A patent/JPH06500240A/ja active Pending
- 1990-10-10 AU AU66152/90A patent/AU6615290A/en not_active Abandoned
- 1990-10-10 HU HU911909A patent/HU911909D0/hu unknown
- 1990-10-10 EP EP90915893A patent/EP0447538A1/de not_active Withdrawn
- 1990-10-10 CN CN90109128A patent/CN1051513A/zh active Pending
- 1990-10-10 WO PCT/US1990/005778 patent/WO1991005585A1/en not_active Ceased
- 1990-10-10 CA CA002027273A patent/CA2027273A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CS490890A3 (en)	1992-02-19
CN1051513A (zh)	1991-05-22
JPH06500240A (ja)	1994-01-13
IL95894A0 (en)	1991-07-18
WO1991005585A1 (en)	1991-05-02
HU911909D0 (en)	1991-12-30
EP0447538A1 (de)	1991-09-25
AU6615290A (en)	1991-05-16

Legal Events

Date	Code	Title	Description
1993-04-11	FZDE	Discontinued

Publication	Publication Date	Title
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EP0570367B1 (de)	1999-01-27	Mischung und verfahren zum löschen von bränden
AU6615290A (en)	1991-05-16	Fire extinguishant compositions, methods and systems utilizing bromodifluoromethane
US5115868A (en)	1992-05-26	Fire extinguishing composition and process
JP2001501500A (ja)	2001-02-06	火災および爆発抑制用ハイドロブロモカーボンブレンド
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