WO2014152528A1 - Fire extinguishing composition - Google Patents

Fire extinguishing composition Download PDF

Info

Publication number
WO2014152528A1
WO2014152528A1 PCT/US2014/027441 US2014027441W WO2014152528A1 WO 2014152528 A1 WO2014152528 A1 WO 2014152528A1 US 2014027441 W US2014027441 W US 2014027441W WO 2014152528 A1 WO2014152528 A1 WO 2014152528A1
Authority
WO
WIPO (PCT)
Prior art keywords
potassium chloride
composition
weight percentage
monoammonium phosphate
range
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.)
Ceased
Application number
PCT/US2014/027441
Other languages
French (fr)
Inventor
John Paul LIBAL
Jeffrey Harold SUNSTROM
Stephen Aloysius Barker
Daniel Meyer
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.)
Tyco Fire Products LP
Original Assignee
Tyco Fire Products LP
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.)
Filing date
Publication date
Application filed by Tyco Fire Products LP filed Critical Tyco Fire Products LP
Priority to US14/776,199 priority Critical patent/US10828521B2/en
Publication of WO2014152528A1 publication Critical patent/WO2014152528A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0028—Liquid extinguishing substances
    • A62D1/0035—Aqueous solutions
    • 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
    • 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
    • A62D1/005—Dispersions; Emulsions

Definitions

  • This invention is directed to fire extinguishing compositions. More particularly, this invention provides fire extinguishing compositions comprising monoammonium phosphate and potassium chloride.
  • Fire extinguishing agents are often characterized in terms of the type of fire they are used to extinguish. For example, in the United States, Class A fires are characterized as ordinary solid combustibles; Class B fires are characterized as flammable liquids and gasses; and Class C fires are characterized as originating from electrical current. Not all fire extinguishing agents are suitable for all fire types. For example, liquid agents are not well suited for extinguishing fires of an electrical origin.
  • Dry powder fire extinguishing agents in commercial use are of two principal types.
  • the first type is represented by sodium bicarbonate, potassium bicarbonate, ammonium borate, potassium borate, sodium borate (borax), sodium sulfate, sodium phosphate, sodium polyphosphate, sodium chloride, potassium chloride and the like.
  • the agents of the first type are generally used on Class B and C fires. Among these agents, sodium bicarbonate and potassium bicarbonate are widely used.
  • the performance of potassium chloride on Class B fires is inferior to that of potassium and sodium bicarbonate.
  • the second type of fire-extinguishing agents may be represented by monoammonium phosphate (MAP), ammonium polyphosphate and the like.
  • MAP can be used on Class A, B, and C fires. Although MAP works well on Class A fires, it is a relatively expensive chemical. Further, MAP has poor to modest extinguishing characteristics for Class B fires.
  • a fire extinguishing composition includes
  • the weight percentage of monoammonium phosphate is in a range of between about 51 % and about 99%, and the weight percentage of potassium chloride is in a range of between about 1 % and about 49%. In some embodiments, the weight percentage of monoammonium phosphate is in a range of between about 65% and about 75%, and the weight
  • the composition also includes one or more additives selected from the group consisting of clay,
  • the monoammonium phosphate and potassium chloride are in the form of powder.
  • the powder has an average particle diameter of from about 10 to about 100 ⁇ .
  • the powder is siliconized.
  • a fire extinguishing composition consists essentially of monoammonium phosphate and potassium chloride.
  • the weight percentage of monoammonium phosphate is in a range of between about 51 % and about 99%, and the weight percentage of potassium chloride is in a range of between about 1 % and about 49%.
  • the total weight percentage of monoammonium phosphate and potassium chloride is more than about 90%.
  • a method of extinguishing a fire includes applying a composition to the fire, wherein the composition having monoammonium phosphate and potassium chloride as further described herein.
  • a fire extinguisher has a composition of monoammonium phosphate and
  • This invention relates generally to fire extinguishing compositions comprising monoammonium phosphate (MAP) and potassium chloride.
  • MAP is a mild acid and the resulting chemical reaction when mixed with potassium and sodium bicarbonate reduces the effectiveness of the extinguishing material and may even render the extinguishing agent inert.
  • Potassium chloride is neutral and can be mixed with MAP without chemical reaction.
  • the cost of potassium chloride is typically lower than that of MAP.
  • the present disclosure provides a fire extinguishing composition
  • a fire extinguishing composition comprising MAP and potassium chloride.
  • the weight percentage of MAP in the composition can be in a range of between about 50% and about 99%.
  • the weight percentage of potassium chloride in the composition can be in a range of between about 1 % and about 49%.
  • the weight percentage of MAP is about 65%-75%, and the weight percentage of potassium chloride is about 25%-35%.
  • the composition comprises about 70% of weight percentage of MAP and about 25% of potassium chloride.
  • the weight percentage of MAP is about 70% and the weight percentage of potassium chloride is about 20%.
  • the total weight percentage of MAP and potassium chloride can be more than 90%.
  • the composition consists essentially of MAP and potassium chloride.
  • the weight percentage of MAP in the composition can be in a range of between about 50% and about 99%.
  • the weight percentage of potassium chloride in the composition can be in a range of between about 1 % and about 49%.
  • the weight percentage of MAP is about 65%-75%, and the weight percentage of potassium chloride is about 25%-35%.
  • the composition comprises about 70% of weight percentage of MAP and about 25% of potassium chloride.
  • the weight percentage of MAP is about 70% and the weight percentage of potassium chloride is about 20%.
  • the total weight percentage of MAP and potassium chloride can be more than 90%.
  • composition of the present disclosure can further comprise other additives, such as moist absorbers, flow agents, fillers, and pigments.
  • additives can be any suitable agents known in the art. For example, clay, poly(methylhydrogen)siloxane, water, silica, fumed silica, mica, ammonium sulfate, yellow pigments (complied with NFPA color
  • MAP and potassium chloride are in the form of powders.
  • the particle size of the powder is in a range of between about 0.05 ⁇ and about 300 ⁇ . In some embodiments, the average particle size is between about 10 ⁇ to about 100 ⁇ .
  • MAP and potassium chloride powders can be obtained from many suitable processes.
  • MAP and potassium chloride are ground in a mill to obtain the powder of appropriate particle size.
  • the powders are further siliconized in a powder blender.
  • MAP and potassium chloride powders can be siliconized by any suitable siliconization processes. Then, siliconized powders can be mixed with other additives to provide the inventive compositions.
  • the present disclosure also provides a method to extinguish a fire, including Class A, B, and C fires.
  • the method comprises applying the composition of the present disclosure to a fire.
  • the composition of the present disclosure to a fire.
  • composition comprises MAP and potassium chloride.
  • the weight percentage of MAP in the composition can be in a range of between about 50% and about 99%.
  • the weight percentage of potassium chloride in the composition can be in a range of between about 1 % and about 49%.
  • the weight percentage of MAP is about 65%-75%, and the weight percentage of potassium chloride is about 25%-35%.
  • the composition comprises about 70 weight percent of MAP and about 25 weight percent of potassium chloride.
  • the weight percentage of MAP is about 70%, and the weight percentage of potassium chloride is about 20%.
  • the total weight percentage of MAP and potassium chloride can be more than 90%.
  • the present disclosure also includes a fire extinguisher having the compositions described herein.
  • the fire extinguisher can include any suitable container.
  • the composition of the fire extinguisher comprises MAP and potassium chloride.
  • the weight percentage of MAP in the composition can be in a range of between about 50% and about 99%.
  • the weight percentage of potassium chloride in the composition can be in a range of between about 1 % and about 49%.
  • the weight percentage MAP is about 65%-75%, and the weight percentage of potassium chloride is about 25%-35%.
  • the composition comprises about 70 weight percent of MAP and about 25 weight percent of potassium chloride.
  • the weight percentage of MAP is about 70%, and the weight percentage of potassium chloride is about 20%.
  • the total weight percentage of MAP and potassium chloride can be more than 90%.
  • Fire extinguishing capacity can be rated according to widely known industry standards, for example ANSI/UL 711 : Rating and Fire Testing of Fire Extinguishers.
  • the ANSI/UL 711 ratings are described using numbers preceding the class letter, such as 1 -A:10-B:C. The number preceding the A multiplied by a factor of 1 .25 gives the equivalent
  • extinguishing capability in gallons of water.
  • the number preceding the B indicates the size of fire in square feet that an ordinary user should be able to extinguish.
  • Class C There is no additional rating for Class C, as it only indicates that the extinguishing agent will not conduct electricity, and an exting will never have a rating of just C.
  • Composition 1 includes MAP, potassium chloride, and other additives.
  • Composition 2 includes MAP and other additives. According to the testing results, composition 1 maintained Class A, B, and C performance as an extinguishing agent while being less expensive compared to conventional extinguishing compositions. Furthermore, because potassium chloride has Class B performance, composition 1 retained or improved Class B performance. Without wishing to be bound by any theory, this may be accomplished by the combination of potassium chloride and MAP

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Dispersion Chemistry (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Fireproofing Substances (AREA)

Abstract

The present invention provides a fire extinguishing composition. The composition comprises monoammonium phosphate and potassium chloride. In one embodiment, the composition comprises a weight percentage of monoammonium phosphate in a range of between about 51 % and about 99%, and a weight percentage of potassium chloride in a range of between about 1 % and about 49%.

Description

FIRE EXTINGUISHING COMPOSITION
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application claims the benefit of U.S. Provisional
Application No. 61/788,710 filed March 15, 2013, the entire contents of which are hereby incorporated by reference.
TECHNICAL FIELD
[0002] This invention is directed to fire extinguishing compositions. More particularly, this invention provides fire extinguishing compositions comprising monoammonium phosphate and potassium chloride. BACKGROUND
[0003] Fire extinguishing agents are often characterized in terms of the type of fire they are used to extinguish. For example, in the United States, Class A fires are characterized as ordinary solid combustibles; Class B fires are characterized as flammable liquids and gasses; and Class C fires are characterized as originating from electrical current. Not all fire extinguishing agents are suitable for all fire types. For example, liquid agents are not well suited for extinguishing fires of an electrical origin.
[0004] Dry powder fire extinguishing agents in commercial use are of two principal types. The first type is represented by sodium bicarbonate, potassium bicarbonate, ammonium borate, potassium borate, sodium borate (borax), sodium sulfate, sodium phosphate, sodium polyphosphate, sodium chloride, potassium chloride and the like. The agents of the first type are generally used on Class B and C fires. Among these agents, sodium bicarbonate and potassium bicarbonate are widely used. The performance of potassium chloride on Class B fires is inferior to that of potassium and sodium bicarbonate. Some research shows that potassium chloride works at reducing the size of a large fire. When the relative size and heat density of a fire is reduced, however, potassium chloride loses effectiveness, and the remaining small flames can reignite the fuel. [0005] The second type of fire-extinguishing agents may be represented by monoammonium phosphate (MAP), ammonium polyphosphate and the like. MAP can be used on Class A, B, and C fires. Although MAP works well on Class A fires, it is a relatively expensive chemical. Further, MAP has poor to modest extinguishing characteristics for Class B fires.
SUMMARY
[0006] In one aspect, a fire extinguishing composition includes
monoammonium phosphate and potassium chloride. In some embodiments, the weight percentage of monoammonium phosphate is in a range of between about 51 % and about 99%, and the weight percentage of potassium chloride is in a range of between about 1 % and about 49%. In some embodiments, the weight percentage of monoammonium phosphate is in a range of between about 65% and about 75%, and the weight
percentage of potassium chloride is in a range of between about 25% and about 35%. In some embodiments, the composition also includes one or more additives selected from the group consisting of clay,
poly(methylhydrogen)siloxane, water, silica, mica, ammonium sulfate, and combinations thereof. In some embodiments, the monoammonium phosphate and potassium chloride are in the form of powder. In some embodiments, the powder has an average particle diameter of from about 10 to about 100 μιη. In some embodiments, the powder is siliconized.
[0007] In another aspect, a fire extinguishing composition consists essentially of monoammonium phosphate and potassium chloride. In some embodiments, the weight percentage of monoammonium phosphate is in a range of between about 51 % and about 99%, and the weight percentage of potassium chloride is in a range of between about 1 % and about 49%. In some embodiments, the total weight percentage of monoammonium phosphate and potassium chloride is more than about 90%.
[0008] In another aspect, a method of extinguishing a fire is disclosed. The method includes applying a composition to the fire, wherein the composition having monoammonium phosphate and potassium chloride as further described herein.
[0009] In another aspect, a fire extinguisher is disclosed. The fire extinguisher has a composition of monoammonium phosphate and
potassium chloride as further described here.
DETAILED DESCRIPTION OF THE INVENTION
[0010] This invention relates generally to fire extinguishing compositions comprising monoammonium phosphate (MAP) and potassium chloride.
[0011] MAP is a mild acid and the resulting chemical reaction when mixed with potassium and sodium bicarbonate reduces the effectiveness of the extinguishing material and may even render the extinguishing agent inert. Potassium chloride is neutral and can be mixed with MAP without chemical reaction. The cost of potassium chloride is typically lower than that of MAP.
[0012] The present disclosure provides a fire extinguishing composition comprising MAP and potassium chloride. The weight percentage of MAP in the composition can be in a range of between about 50% and about 99%. The weight percentage of potassium chloride in the composition can be in a range of between about 1 % and about 49%. In some embodiments, the weight percentage of MAP is about 65%-75%, and the weight percentage of potassium chloride is about 25%-35%. In one embodiment, the composition comprises about 70% of weight percentage of MAP and about 25% of potassium chloride. In another embodiment, the weight percentage of MAP is about 70% and the weight percentage of potassium chloride is about 20%. In one embodiment, the total weight percentage of MAP and potassium chloride can be more than 90%.
[0013] In one embodiment, the composition consists essentially of MAP and potassium chloride. The weight percentage of MAP in the composition can be in a range of between about 50% and about 99%. The weight percentage of potassium chloride in the composition can be in a range of between about 1 % and about 49%. In some embodiments, the weight percentage of MAP is about 65%-75%, and the weight percentage of potassium chloride is about 25%-35%. In one embodiment, the composition comprises about 70% of weight percentage of MAP and about 25% of potassium chloride. In another embodiment, the weight percentage of MAP is about 70% and the weight percentage of potassium chloride is about 20%. In one embodiment, the total weight percentage of MAP and potassium chloride can be more than 90%.
[0014] The composition of the present disclosure can further comprise other additives, such as moist absorbers, flow agents, fillers, and pigments. These additives can be any suitable agents known in the art. For example, clay, poly(methylhydrogen)siloxane, water, silica, fumed silica, mica, ammonium sulfate, yellow pigments (complied with NFPA color
requirements) and the combination of these additives can be used in the present composition without substantially changing the properties of the MAP and potassium chloride composition and the composition's
effectiveness in extinguishing different classes of fires.
[0015] In one embodiment, MAP and potassium chloride are in the form of powders. In some embodiments, the particle size of the powder is in a range of between about 0.05 μιη and about 300 μιη. In some embodiments, the average particle size is between about 10 μιη to about 100 μιη.
[0016] MAP and potassium chloride powders can be obtained from many suitable processes. In one embodiment, MAP and potassium chloride are ground in a mill to obtain the powder of appropriate particle size. The powders are further siliconized in a powder blender. MAP and potassium chloride powders can be siliconized by any suitable siliconization processes. Then, siliconized powders can be mixed with other additives to provide the inventive compositions.
[0017] The present disclosure also provides a method to extinguish a fire, including Class A, B, and C fires. The method comprises applying the composition of the present disclosure to a fire. For example, the
composition comprises MAP and potassium chloride. The weight percentage of MAP in the composition can be in a range of between about 50% and about 99%. The weight percentage of potassium chloride in the composition can be in a range of between about 1 % and about 49%. In some embodiments, the weight percentage of MAP is about 65%-75%, and the weight percentage of potassium chloride is about 25%-35%. In one embodiment, the composition comprises about 70 weight percent of MAP and about 25 weight percent of potassium chloride. In another embodiment, the weight percentage of MAP is about 70%, and the weight percentage of potassium chloride is about 20%. In one embodiment, the total weight percentage of MAP and potassium chloride can be more than 90%.
[0018] The present disclosure also includes a fire extinguisher having the compositions described herein. The fire extinguisher can include any suitable container. The composition of the fire extinguisher comprises MAP and potassium chloride. The weight percentage of MAP in the composition can be in a range of between about 50% and about 99%. The weight percentage of potassium chloride in the composition can be in a range of between about 1 % and about 49%. In some embodiments, the weight percentage MAP is about 65%-75%, and the weight percentage of potassium chloride is about 25%-35%. In one embodiment, the composition comprises about 70 weight percent of MAP and about 25 weight percent of potassium chloride. In another embodiment, the weight percentage of MAP is about 70%, and the weight percentage of potassium chloride is about 20%. In one embodiment, the total weight percentage of MAP and potassium chloride can be more than 90%.
[0019] The following examples describe the manner and process of making and using the compositions of the present disclosure.
[0020] Fire extinguishing capacity can be rated according to widely known industry standards, for example ANSI/UL 711 : Rating and Fire Testing of Fire Extinguishers. The ANSI/UL 711 ratings are described using numbers preceding the class letter, such as 1 -A:10-B:C. The number preceding the A multiplied by a factor of 1 .25 gives the equivalent
extinguishing capability in gallons of water. The number preceding the B indicates the size of fire in square feet that an ordinary user should be able to extinguish. There is no additional rating for Class C, as it only indicates that the extinguishing agent will not conduct electricity, and an exting will never have a rating of just C.
[0021] All performance testing was done according to UL711 .
[0022] Composition 1
Figure imgf000007_0001
[0024] Composition 1 includes MAP, potassium chloride, and other additives. Composition 2 includes MAP and other additives. According to the testing results, composition 1 maintained Class A, B, and C performance as an extinguishing agent while being less expensive compared to conventional extinguishing compositions. Furthermore, because potassium chloride has Class B performance, composition 1 retained or improved Class B performance. Without wishing to be bound by any theory, this may be accomplished by the combination of potassium chloride and MAP
extinguishes a large fire into small flames and then MAP is able to extinguish the remaining small flames.
[0025] Many modifications and other embodiments of the present disclosure will come to mind to one skilled in the art to which the present disclosure pertains having the benefit of the teachings presented in the foregoing description, and it will be apparent to those skilled in the art that variations and modifications of the present disclosure can be made without departing from the scope or spirit of the present disclosure. Therefore, it is to be understood that the invention is not to be limited to the specific embodiments disclosed and that modifications and other embodiments are intended to be included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

WHAT IS CLAIMED IS:
1 . A fire extinguishing composition comprising monoammonium phosphate and potassium chloride.
2. The composition of claim 1 , wherein the weight percentage of monoammonium phosphate is in a range of between about 51 % and about 99%, and the weight percentage of potassium chloride is in a range of between about 1 % and about 49%.
3. The composition of claim 1 , wherein the weight percentage of monoammonium phosphate is in a range of between about 65% and about 75%, and the weight percentage of potassium chloride is in a range of between about 25% and about 35%.
4. The composition of claim 1 consisting essentially of monoammonium phosphate and potassium chloride.
5. The composition of claim 4, wherein the weight percentage of monoammonium phosphate is in a range of between about 51 % and about 99%, and the weight percentage of potassium chloride is in a range of between about 1 % and about 49%.
6. The composition of claim 1 , further comprising at least one additive selected from the group consisting of clay, poly(methylhydrogen)siloxane, water, silica, mica, ammonium sulfate, and combinations thereof.
7. The composition of claim 1 , wherein the total weight percentage of monoammonium phosphate and potassium chloride is more than about 90%.
8. The composition of claim 1 , wherein monoammonium phosphate and potassium chloride are in the form of powder.
9. The composition of claim 8, wherein the powder has an average particle diameter of from about 10 to about 100 μιη.
10. The composition of claim 8, wherein the powder is siliconized.
1 1 . A method of extinguishing a fire comprising applying a composition to the fire, wherein the composition comprises monoammonium phosphate and potassium chloride.
12. The method of claim 1 1 , wherein the composition comprises monoammonium phosphate by weight percentage in a range of between about 51 % and about 99%, and potassium chloride by weight percentage in a range of between about 1 % and about 49%.
13. The method of claim 1 1 , wherein the composition consists essentially of monoammonium phosphate and potassium chloride.
14. The method of claim 1 1 , wherein the composition further comprises at least one additive selected from the group consisting of clay,
poly(methylhydrogen)siloxane, water, silica, mica, ammonium sulfate, and combinations thereof.
15. The method of claim 1 1 , wherein the composition consists essentially of monoammonium phosphate, potassium chloride, clay,
poly(methylhydrogen)siloxane, water, silica, mica, and ammonium sulfate.
16. A fire extinguisher comprising a composition of monoammonium phosphate and potassium chloride.
17. The fire extinguisher of claim 16, wherein the composition consists essentially of monoammonium phosphate and potassium chloride.
18. The fire extinguisher of claim 16, wherein the composition further comprises at least one additive selected from the group consisting of clay, poly(methylhydrogen)siloxane, water, silica, mica, ammonium sulfate, and combinations thereof.
19. The fire extinguisher of claim 16, wherein the composition comprises monoammonium phosphate by weight percentage in a range of between about 51 % and about 99%, and potassium chloride by weight percentage in a range of between about 1 % and about 49%.
20. The fire extinguisher of claim 16, wherein the total weight percentage of monoammonium phosphate and potassium chloride is more than 90%.
PCT/US2014/027441 2013-03-15 2014-03-14 Fire extinguishing composition Ceased WO2014152528A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/776,199 US10828521B2 (en) 2013-03-15 2014-03-14 Fire extinguishing composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361788710P 2013-03-15 2013-03-15
US61/788,710 2013-03-15

Publications (1)

Publication Number Publication Date
WO2014152528A1 true WO2014152528A1 (en) 2014-09-25

Family

ID=51581234

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/027441 Ceased WO2014152528A1 (en) 2013-03-15 2014-03-14 Fire extinguishing composition

Country Status (4)

Country Link
US (1) US10828521B2 (en)
AR (1) AR095580A1 (en)
TW (1) TW201504136A (en)
WO (1) WO2014152528A1 (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2600719C1 (en) * 2015-06-08 2016-10-27 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Additive to fire suppressant powders
US10260232B1 (en) 2017-12-02 2019-04-16 M-Fire Supression, Inc. Methods of designing and constructing Class-A fire-protected multi-story wood-framed buildings
US10290004B1 (en) 2017-12-02 2019-05-14 M-Fire Suppression, Inc. Supply chain management system for supplying clean fire inhibiting chemical (CFIC) totes to a network of wood-treating lumber and prefabrication panel factories and wood-framed building construction job sites
CN109758708A (en) * 2019-03-14 2019-05-17 林海龙 A kind of environment-friendly type insulated extinguishing chemical and preparation method thereof
US10311444B1 (en) 2017-12-02 2019-06-04 M-Fire Suppression, Inc. Method of providing class-A fire-protection to wood-framed buildings using on-site spraying of clean fire inhibiting chemical liquid on exposed interior wood surfaces of the wood-framed buildings, and mobile computing systems for uploading fire-protection certifications and status information to a central database and remote access thereof by firefighters on job site locations during fire outbreaks on construction sites
US10332222B1 (en) 2017-12-02 2019-06-25 M-Fire Supression, Inc. Just-in-time factory methods, system and network for prefabricating class-A fire-protected wood-framed buildings and components used to construct the same
US10430757B2 (en) 2017-12-02 2019-10-01 N-Fire Suppression, Inc. Mass timber building factory system for producing prefabricated class-A fire-protected mass timber building components for use in constructing prefabricated class-A fire-protected mass timber buildings
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
US10695597B2 (en) 2017-12-02 2020-06-30 M-Fire Holdings Llc Method of and apparatus for applying 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
US10814150B2 (en) 2017-12-02 2020-10-27 M-Fire Holdings Llc Methods of and system networks for wireless management of GPS-tracked spraying systems deployed to spray property and ground surfaces with environmentally-clean wildfire inhibitor to protect and defend against wildfires
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
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
US11836807B2 (en) 2017-12-02 2023-12-05 Mighty Fire Breaker Llc System, network and methods for estimating and recording quantities of carbon securely stored in class-A fire-protected wood-framed and mass-timber buildings on construction job-sites, and class-A fire-protected wood-framed and mass timber components in factory environments
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
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
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
US12168152B2 (en) 2021-02-04 2024-12-17 Mighty Fire Breaker Llc Remotely-triggered wildfire defense system for automatically spraying environmentally-clean water-based liquid fire inhibitor to proactively form thin fire-inhibiting alkali metal salt crystalline coatings on sprayed combustible surfaces prior to wildfire
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
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) 2024-01-23 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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015240713B2 (en) 2014-04-02 2019-02-14 Tyco Fire Products Lp Fire extinguishing compositions and method
WO2017161162A1 (en) 2016-03-18 2017-09-21 Tyco Fire Products Lp Organosiloxane compounds as active ingredients in fluorine free fire suppression foams
EP3429699B1 (en) 2016-03-18 2021-08-18 Tyco Fire Products LP Polyorganosiloxane compounds as active ingredients in fluorine free fire suppression foams
US20170333740A1 (en) * 2016-05-19 2017-11-23 Darin Church Fire Extinguishing Chimney Bomb and Method
CN106744762A (en) * 2017-01-20 2017-05-31 昆明川金诺化工股份有限公司 One kind with half water phosphoric acid multistage be directly produced industrial grade monoammonium phosphate method
CN106861107A (en) * 2017-04-11 2017-06-20 明光市安盛非金属材料厂 A kind of attapulgite gel fire foam and preparation method thereof
US11110311B2 (en) 2017-05-31 2021-09-07 Tyco Fire Products Lp Antifreeze formulation and sprinkler systems comprising improved antifreezes
US11065490B2 (en) 2019-01-08 2021-07-20 Tyco Fire Products Lp Method for addition of fire suppression additive to base foam solutions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063940A (en) * 1959-04-10 1962-11-13 Nu Swift Ltd Fire extinguishing composition
US4909328A (en) * 1987-12-29 1990-03-20 Lorino/Dechant Enterprises, Inc. Fire extinguisher composition and apparatus
US5518075A (en) * 1994-01-21 1996-05-21 Williams; Robert A. Fire extinguisher

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895759A (en) * 1974-08-13 1975-07-22 Joseph S Depalma Dry chemical dispersion nozzle
US4652383A (en) 1985-02-14 1987-03-24 Energy & Minerals Research Co. Vinyl polymer gelling agent for powder dissemination composition
US5062996A (en) 1990-04-20 1991-11-05 Jannette G. Kaylor Methods and compositions for sorbing flammable liquids
US5053147A (en) 1990-04-20 1991-10-01 Jannette Gomez Kaylor Methods and compositions for extinguishing fires
US5055208A (en) 1991-01-02 1991-10-08 Powsus, Inc. Fire extinguishing compositions
ATE130776T1 (en) 1992-03-19 1995-12-15 Spectronix Ltd FIRE EXTINGUISHING PROCEDURES.
US5332524A (en) 1992-04-20 1994-07-26 Valkyrie Scientific Proprietary, L.C. Methods for dissolving water soluble polymers and compositions using same
US5833874A (en) 1995-12-05 1998-11-10 Powsus Inc. Fire extinguishing gels and methods of preparation and use thereof
JP2010513161A (en) * 2006-12-20 2010-04-30 エイチピーエス・インテレクチュアル・プロパティ，エルエルシー Passive fire protection device
CN101792354B (en) * 2010-04-07 2013-07-10 中盐安徽红四方股份有限公司 Color drought-resistance water-retention sustained-release compound fertilizer and method for producing same
CN101913965B (en) * 2010-07-23 2013-05-08 山东谷丰源化肥有限公司 Urea formaldehyde sustained-release fertilizer and preparation method thereof
US8336637B2 (en) 2010-10-04 2012-12-25 Alsaffar Abdulreidha Abdulrasoul Fire extinguishing system for hydrocarbon storage tanks
US8746355B2 (en) * 2010-12-03 2014-06-10 Christopher Joseph Demmitt Fire extinguishing bomb
CN102949798B (en) 2011-08-16 2015-07-22 西安坚瑞安全应急设备有限责任公司 Novel fire-extinguishing composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063940A (en) * 1959-04-10 1962-11-13 Nu Swift Ltd Fire extinguishing composition
US4909328A (en) * 1987-12-29 1990-03-20 Lorino/Dechant Enterprises, Inc. Fire extinguisher composition and apparatus
US5518075A (en) * 1994-01-21 1996-05-21 Williams; Robert A. Fire extinguisher

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2600719C1 (en) * 2015-06-08 2016-10-27 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Additive to fire suppressant powders
US11697040B2 (en) 2017-12-02 2023-07-11 Mighty Fire Breaker Llc Wild fire defense system network using a command center, spraying systems and mobile computing systems configured to proactively defend homes and neighborhoods against threat of wild fire by spraying environmentally-safe anti-fire chemical liquid on property surfaces before presence of wild fire
US11638844B2 (en) 2017-12-02 2023-05-02 Mighty Fire Breaker Llc Method of proactively protecting property from wild fire by spraying environmentally-clean anti-fire chemical liquid on property surfaces prior to wild fire arrival using remote sensing and GPS-tracking and mapping enabled spraying
US10290004B1 (en) 2017-12-02 2019-05-14 M-Fire Suppression, Inc. Supply chain management system for supplying clean fire inhibiting chemical (CFIC) totes to a network of wood-treating lumber and prefabrication panel factories and wood-framed building construction job sites
US12502568B2 (en) 2017-12-02 2025-12-23 Might Fire Breaker Llc System for proactively forming and maintaining environmentally-clean chemical fire protection zones over the property surfaces of a neighborhood of homes
US10311444B1 (en) 2017-12-02 2019-06-04 M-Fire Suppression, Inc. Method of providing class-A fire-protection to wood-framed buildings using on-site spraying of clean fire inhibiting chemical liquid on exposed interior wood surfaces of the wood-framed buildings, and mobile computing systems for uploading fire-protection certifications and status information to a central database and remote access thereof by firefighters on job site locations during fire outbreaks on construction sites
US10332222B1 (en) 2017-12-02 2019-06-25 M-Fire Supression, Inc. Just-in-time factory methods, system and network for prefabricating class-A fire-protected wood-framed buildings and components used to construct the same
US10430757B2 (en) 2017-12-02 2019-10-01 N-Fire Suppression, Inc. Mass timber building factory system for producing prefabricated class-A fire-protected mass timber building components for use in constructing prefabricated class-A fire-protected mass timber buildings
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
US10695597B2 (en) 2017-12-02 2020-06-30 M-Fire Holdings Llc Method of and apparatus for applying 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
US10814150B2 (en) 2017-12-02 2020-10-27 M-Fire Holdings Llc Methods of and system networks for wireless management of GPS-tracked spraying systems deployed to spray property and ground surfaces with environmentally-clean wildfire inhibitor to protect and defend against wildfires
US10899038B2 (en) 2017-12-02 2021-01-26 M-Fire Holdings, Llc Class-A fire-protected wood products inhibiting ignition and spread of fire along class-A fire-protected wood surfaces and development of smoke from such fire
US10919178B2 (en) 2017-12-02 2021-02-16 M-Fire Holdings, Llc Class-A fire-protected oriented strand board (OSB) sheathing, and method of and automated factory for producing the same
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
US11794044B2 (en) 2017-12-02 2023-10-24 Mighty Fire Breaker Llc Method of proactively forming and maintaining GPS-tracked and mapped environmentally-clean chemical firebreaks and fire protection zones that inhibit fire ignition and flame spread in the presence of wild fire
US11633636B2 (en) 2017-12-02 2023-04-25 Mighty Fire Breaker Llc Wireless neighborhood wildfire defense system network supporting proactive protection of life and property in a neighborhood through GPS-tracking and mapping of environmentally-clean anti-fire (AF) chemical liquid spray applied to the property before wild fires reach the neighborhood
US11730987B2 (en) 2017-12-02 2023-08-22 Mighty Fire Breaker Llc GPS tracking and mapping wildfire defense system network for proactively defending homes and neighborhoods against threat of wild fire by spraying environmentally-safe anti-fire chemical liquid on property surfaces to inhibit fire ignition and flame spread in the presence of wild fire
US11642555B2 (en) 2017-12-02 2023-05-09 Mighty Fire Breaker Llc Wireless wildfire defense system network for proactively defending homes and neighborhoods against wild fires by spraying environmentally-clean anti-fire chemical liquid on property and buildings and forming GPS-tracked and mapped chemical fire breaks about the property
US11654313B2 (en) 2017-12-02 2023-05-23 Mighty Fire Breaker Llc Wireless communication network, GPS-tracked ground-based spraying tanker vehicles and command center configured for proactively spraying environmentally-safe anti-fire chemical liquid on property surfaces to inhibit fire ignition and flame spread in the presence of wild fire
US11654314B2 (en) 2017-12-02 2023-05-23 Mighty Fire Breaker Llc Method of managing the proactive spraying of environment ally-clean anti-fire chemical liquid on GPS-specified property surfaces so as to inhibit fire ignition and flame spread in the presence of wild fire
US11697039B2 (en) 2017-12-02 2023-07-11 Mighty Fire Breaker Llc Wireless communication network, GPS-tracked back-pack spraying systems and command center configured for proactively spraying environmentally-safe anti-fire chemical liquid on property surfaces to inhibit fire ignition and flame spread in the presence of wild fire
US11697041B2 (en) 2017-12-02 2023-07-11 Mighty Fire Breaker Llc Method of proactively defending combustible property against fire ignition and flame spread in the presence of wild fire
US10260232B1 (en) 2017-12-02 2019-04-16 M-Fire Supression, Inc. Methods of designing and constructing Class-A fire-protected multi-story wood-framed buildings
US10267034B1 (en) 2017-12-02 2019-04-23 M-Fire Suppression, Inc. On-job-site method of and system for providing class-A fire-protection to wood-framed buildings during construction
US11707639B2 (en) 2017-12-02 2023-07-25 Mighty Fire Breaker Llc Wireless communication network, GPS-tracked mobile spraying systems, and a command system configured for proactively spraying environmentally-safe anti-fire chemical liquid on combustible property surfaces to protect property against fire ignition and flame spread in the presence of wild fire
US11400324B2 (en) 2017-12-02 2022-08-02 Mighty Fire Breaker Llc Method of protecting life, property, homes and businesses from wild fire by proactively applying environmentally-clean anti-fire (AF) chemical liquid spray in advance of wild fire arrival and managed using a wireless network with GPS-tracking
US12364886B2 (en) 2017-12-02 2025-07-22 Mighty Fire Breaker Llc Neighborhood of homes provided with a system installed for proactively forming and maintaining environmentally-clean chemical fire protection zones over the property and ground surfaces of the neighborhood
US11836807B2 (en) 2017-12-02 2023-12-05 Mighty Fire Breaker Llc System, network and methods for estimating and recording quantities of carbon securely stored in class-A fire-protected wood-framed and mass-timber buildings on construction job-sites, and class-A fire-protected wood-framed and mass timber components in factory environments
US12364885B2 (en) 2017-12-02 2025-07-22 Mighty Fire Breaker Llc System for proactively forming and maintaining GPS-tracked and mapped environmentally-clean chemical fire protection zones over the property surfaces of a neighborhood of homes so as to inhibit fire ignition and flame spread in the presence of wild fire
US12599799B2 (en) 2017-12-03 2026-04-14 Mighty Fire Breaker Llc Class-a fire-protected wood building products provided with class-a fire protection, and surface treatment process for producing the same
US12458824B2 (en) 2017-12-03 2025-11-04 Mighty Fire Breaker Llc System for proactively protecting combustible property surfaces against fire ignition and flame spread by forming environmentally-clean thin potassium salt crystalline coatings on the combustible property surfaces
US12611560B2 (en) 2017-12-03 2026-04-28 Mighto Fire Breaker Llc Environmentally-clean fire inhibiting biochemical compositions for forming thin potassium salt crystalline coatings on combustible surfaces to be protected against fire
US12599798B2 (en) 2017-12-03 2026-04-14 Mighty Fire Breaker Llc Environmentally-clean fire inhibiting biochemical liquid compositions for forming thin alkali metal salt crystalline coatings on combustible surfaces to be protected against fire
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
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
US12251587B2 (en) 2018-01-09 2025-03-18 Mighty Fire Breaker Llc Ground-based vehicle for making and applying a fire and smoke inhibiting slurry composition on ground surfaces before the arrival of wildfire
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
CN109758708A (en) * 2019-03-14 2019-05-17 林海龙 A kind of environment-friendly type insulated extinguishing chemical and preparation method thereof
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
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
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
US12226661B2 (en) 2021-02-04 2025-02-18 Might Fire Breaker Llc Wildfire defense spraying system for spraying environmentally-clean water-based liquid fire inhibitor to proactively form thin fire-inhibiting alkali metal salt crystalline coatings on sprayed property surfaces prior to the presence of wildfire
US12214233B2 (en) 2021-02-04 2025-02-04 Mighty Fire Breaker Llc Wildfire defense spraying system for spraying environmentally-clean water-based liquid fire inhibitor to proactively form thin fire-inhibiting potassium salt crystalline coatings on sprayed property surfaces prior to the presence of wildfire
US12208296B2 (en) 2021-02-04 2025-01-28 Mighty Fire Breaker Llc Wildfire defense spraying process for automatically spraying environmentally-clean water-based liquid fire inhibitor over combustible property surfaces to form thin fire-inhibiting potassium salt crystalline coatings thereon before presence of wildfire
US12168152B2 (en) 2021-02-04 2024-12-17 Mighty Fire Breaker Llc Remotely-triggered wildfire defense system for automatically spraying environmentally-clean water-based liquid fire inhibitor to proactively form thin fire-inhibiting alkali metal salt crystalline coatings on sprayed combustible surfaces prior to wildfire
US12616859B2 (en) 2024-01-23 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

Also Published As

Publication number Publication date
US10828521B2 (en) 2020-11-10
TW201504136A (en) 2015-02-01
AR095580A1 (en) 2015-10-28
US20160030790A1 (en) 2016-02-04

Similar Documents

Publication Publication Date Title
US10828521B2 (en) Fire extinguishing composition
CN109260644B (en) Water-based extinguishing agent and preparation method thereof
US9662523B2 (en) Metallic oxysalt fire extinguishing composition
US20210101040A1 (en) Fire suppressant foam forming compositions, precursors, their uses and methods of making them
CZ274492A3 (en) Mixtures for fire extinguishing
CN102250406B (en) Polyethylene material with high flame resistance
KR102094656B1 (en) Dry chemical powder composition of expansion flame insulation
CN104341676A (en) Novel low-smoke zero halogen flame-retardant cable material
EP2763755B1 (en) Non-aqueous liquid concentrate for aqueous dispersion
CN103170088A (en) ABC dry powder extinguishing agent
CN104258532A (en) ABC ultrafine dry powder extinguishing agent and preparation method thereof
WO2011127037A1 (en) Non-aqueous fire suppressing liquid concentrate
CN103285550A (en) A water-based fire extinguishing agent for extinguishing pulverized coal fire
WO2012009270A1 (en) Biodegradable fire suppressing composition with hydrocarbon dispersent
CN104762004A (en) A kind of alkyd resin fireproof coating
CN103834329B (en) A kind of halogen-free environmental sizing agent and preparation method thereof
WO2022079101A9 (en) Fire extinguishing compositions and method of preparation thereof
CN103977528B (en) A kind of mountain fire extinguishing chemical
CN107674514A (en) A kind of flame retardant type packaging boxboard
CN118949338A (en) High-stability general environment-friendly foam extinguishing agent and use method thereof
JP2015228966A (en) Fire-extinguishing agent composition and fire-extinguishing agent therefrom
CN105199182A (en) Polyolefin flame retardant
Pereyra et al. Shaped for performance: the combination of lamellar zinc and mica improves the efficiency of zinc-rich primers
JP2012139266A (en) Powdered fire-extinguishing agent and fire extinguisher
CN103992556A (en) Flame-retardant cable material

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14771031

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14771031

Country of ref document: EP

Kind code of ref document: A1