GB2021407A - Chemical retardants for forest fires - Google Patents

Chemical retardants for forest fires

Info

Publication number
GB2021407A
GB2021407A GB7918421A GB7918421A GB2021407A GB 2021407 A GB2021407 A GB 2021407A GB 7918421 A GB7918421 A GB 7918421A GB 7918421 A GB7918421 A GB 7918421A GB 2021407 A GB2021407 A GB 2021407A
Authority
GB
United Kingdom
Prior art keywords
ammonium
pyrophosphate
polyphosphates
pyro
ortho
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
Application number
GB7918421A
Other versions
GB2021407B (en
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of GB2021407A publication Critical patent/GB2021407A/en
Application granted granted Critical
Publication of GB2021407B publication Critical patent/GB2021407B/en
Expired 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

Landscapes

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

Abstract

Fire retardant compositions comprising (a) ammonium sulfate; (b) optionally other fire retardant chemicals selected from monoammonium orthophosphate; diammonium orthophosphate; monoammonium pyrophosphate; diammonium pyrophosphate; triammonium pyrophosphate; tetra-ammonium pyrophosphate; ammonium, substituted ammonium, amide and melamine polyphosphates; ammonium-alkali metal mixed salts of ortho-, pyro- and polyphosphates; ammonium-alkaline earth metal mixed salts of ortho-, pyro- and polyphosphates; and mixtures thereof, and (c) a carboxyalkyl or hydroxyalkyl ether of a polygalactomannan. There are disclosed both aqueous forms and concentrated non-aqueous forms of the compositions.
GB7918421A 1978-05-26 1979-05-25 Chemical retardants for forest fires Expired GB2021407B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90990378A 1978-05-26 1978-05-26

Publications (2)

Publication Number Publication Date
GB2021407A true GB2021407A (en) 1979-12-05
GB2021407B GB2021407B (en) 1983-01-06

Family

ID=25428011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7918421A Expired GB2021407B (en) 1978-05-26 1979-05-25 Chemical retardants for forest fires

Country Status (12)

Country Link
JP (1) JPS54156397A (en)
AU (1) AU520286B2 (en)
BR (1) BR7903262A (en)
CA (1) CA1107047A (en)
CH (1) CH641365A5 (en)
DE (1) DE2921306A1 (en)
FR (1) FR2426477A1 (en)
GB (1) GB2021407B (en)
GR (1) GR68366B (en)
IL (1) IL57399A0 (en)
IT (1) IT1121505B (en)
NZ (1) NZ190550A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277932A1 (en) * 1987-01-30 1988-08-10 Monsanto Company Fire retardant concentrates and methods for preparation thereof
US5401512A (en) * 1991-02-22 1995-03-28 Rhodes; John Delayed release oral dosage forms for treatment of intestinal disorders
WO2011054345A3 (en) * 2009-11-08 2011-11-17 Caldic Deutschland Chemie B.V. Fire extinguishing agent, in particular dry powder mixtures, method for the production thereof and use
WO2012105903A1 (en) * 2011-02-03 2012-08-09 Hygienic Interior Treatment Sweden Ab Composition and method for fire control
CN104368115A (en) * 2014-11-11 2015-02-25 安徽综艺包装科技有限公司 Efficient fire extinguishing agent and preparation method thereof
GB2600679A (en) * 2020-10-14 2022-05-11 Vt Production Dooel Skopje Fire extinguishing compositions and method of preparation thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447336A (en) * 1981-12-18 1984-05-08 Monsanto Company Stabilized galactomannan gum compositions
US4447337A (en) * 1982-02-24 1984-05-08 Monsanto Company Stabiized galactomannan gum compositions
US4606831A (en) * 1985-06-17 1986-08-19 Monsanto Company Stabilized galactomannan gum compositions
US4983326A (en) * 1987-01-30 1991-01-08 Monsanto Company Fire retardant concentrates and methods for preparation thereof
US4971728A (en) * 1987-01-30 1990-11-20 Monsanto Company Method for the preparation of aqueous fire retarding concentrates
DE3735707A1 (en) * 1987-10-22 1989-05-03 Ruehl Erich Chem Fab Use of an aqueous system as extinguishing water (firefighting water)
FR2878173B1 (en) * 2004-11-25 2007-01-19 Valoragri Sa Sa PROCESS FOR TREATING EXTINCTOR POWDER WASTE, AND FERTILIZER OBTAINED BY SUCH A METHOD
US20110039467A1 (en) * 2009-08-11 2011-02-17 H&C Chemical Ionic liquid flame retardants

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US364234A (en) * 1887-06-07 Fifth-wheel
GB1023264A (en) * 1963-05-10 1966-03-23 Alginate Ind Ltd Improvements in or relating to fire?extingnishing compositions
US3409550A (en) * 1965-12-30 1968-11-05 Shell Oil Co Fire retardant compositions
FR1485729A (en) * 1966-05-13 1967-06-23 Carbonisation Charbons Actifs Method of dissolving hydrophilic organic colloids
US3634234A (en) * 1969-12-15 1972-01-11 Monsanto Co Stabilized ammonium phosphate solutions comprising a galactomannan gum and a metal salt
JPS4933879B2 (en) * 1971-10-15 1974-09-10
AU469186B2 (en) * 1972-05-16 1976-02-05 Ici Australia Limited Slurry fertilizers
DE2427035A1 (en) * 1973-06-06 1975-01-16 Jec Enterprise Co Ltd LIQUID COMPOSITION WITH WIDE FIELD OF APPLICATION AND USE OF THE LIQUID COMPOSITION

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277932A1 (en) * 1987-01-30 1988-08-10 Monsanto Company Fire retardant concentrates and methods for preparation thereof
US5401512A (en) * 1991-02-22 1995-03-28 Rhodes; John Delayed release oral dosage forms for treatment of intestinal disorders
WO2011054345A3 (en) * 2009-11-08 2011-11-17 Caldic Deutschland Chemie B.V. Fire extinguishing agent, in particular dry powder mixtures, method for the production thereof and use
WO2012105903A1 (en) * 2011-02-03 2012-08-09 Hygienic Interior Treatment Sweden Ab Composition and method for fire control
CN104368115A (en) * 2014-11-11 2015-02-25 安徽综艺包装科技有限公司 Efficient fire extinguishing agent and preparation method thereof
GB2600679A (en) * 2020-10-14 2022-05-11 Vt Production Dooel Skopje Fire extinguishing compositions and method of preparation thereof

Also Published As

Publication number Publication date
IT7923006A0 (en) 1979-05-25
AU4744379A (en) 1979-11-29
CA1107047A (en) 1981-08-18
CH641365A5 (en) 1984-02-29
JPS6317114B2 (en) 1988-04-12
DE2921306C2 (en) 1987-08-27
GR68366B (en) 1981-12-23
IL57399A0 (en) 1979-09-30
AU520286B2 (en) 1982-01-21
FR2426477B1 (en) 1984-06-22
GB2021407B (en) 1983-01-06
JPS54156397A (en) 1979-12-10
DE2921306A1 (en) 1979-11-29
FR2426477A1 (en) 1979-12-21
BR7903262A (en) 1979-12-11
NZ190550A (en) 1980-12-19
IT1121505B (en) 1986-04-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970525