WO2002043812A3 - Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition - Google Patents

Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition Download PDF

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Publication number
WO2002043812A3
WO2002043812A3 PCT/US2001/030291 US0130291W WO0243812A3 WO 2002043812 A3 WO2002043812 A3 WO 2002043812A3 US 0130291 W US0130291 W US 0130291W WO 0243812 A3 WO0243812 A3 WO 0243812A3
Authority
WO
WIPO (PCT)
Prior art keywords
ferric
soluble
insoluble
ferrous
fire retardant
Prior art date
Application number
PCT/US2001/030291
Other languages
French (fr)
Other versions
WO2002043812A2 (en
Inventor
Howard L Vandersall
Gary H Kegeler
Original Assignee
Astaris Llc
Howard L Vandersall
Gary H Kegeler
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 Astaris Llc, Howard L Vandersall, Gary H Kegeler filed Critical Astaris Llc
Priority to AU3512302A priority Critical patent/AU3512302A/en
Priority to CA002429806A priority patent/CA2429806C/en
Priority to EP01985472A priority patent/EP1341586B9/en
Priority to AU2002235123A priority patent/AU2002235123B2/en
Publication of WO2002043812A2 publication Critical patent/WO2002043812A2/en
Publication of WO2002043812A3 publication Critical patent/WO2002043812A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C05D9/02—Other inorganic fertilisers containing trace elements
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers
    • C05G5/27—Dispersions, e.g. suspensions or emulsions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/14—Macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C23F11/187—Mixtures of inorganic inhibitors
    • C23F11/188—Mixtures of inorganic inhibitors containing phosphates

Abstract

Corrosion-inhibited fire retardant compositions and methods of making and using the same are provided. The corrosion-inhibited fire retardant compositions are comprised of at least one fire retardant component, a suspending agent, and a corrosion inhibiting system. The corrosion inhibiting system is comprised of at least one corrosion inhibiting compound selected from a group of compounds including azoles, insoluble ferric pyrophosphate, soluble ferric pyrophosphate, insoluble ferrous oxalate, soluble ferric citrate, soluble ferrous sulfate, insoluble ferric ammonium citrate, insoluble ferric orthophosphate, soluble ferric orthophosphate, soluble ferric ammonium oxalate, soluble ferric ammonium sulfate, soluble ferric bromide, soluble ferric sodium oxalate, soluble ferric stearate, soluble ferric sulfate, soluble ferrous acetate, soluble ferrous ammonium sulfate, soluble ferrous bromide, soluble ferrous gluconate, soluble ferrous iodide, insoluble ferric acetate, insoluble ferric fluoroborate, insoluble ferric hydroxide, insoluble ferric oleate, insoluble ferrous fumarate, insoluble ferrous oxalate, insoluble ferrous oxide, soluble ferric lactate, insoluble ferric resinate and any combination thereof. The corrosion inhibiting system is typically present in the fire retardant composition of the invention in a minor amount effective to substantially reduce corrosiveness of the concentrated fire retardant composition and of its diluted solution. Methods of using the corrosion inhibiting system and corrosion-inhibited agricultural plant nutrients are also provided.
PCT/US2001/030291 2000-11-28 2001-09-27 Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition WO2002043812A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU3512302A AU3512302A (en) 2000-11-28 2001-09-27 Fire retardant compositions containing ammonium polyphosphate and iron additivesfor corrosion inhibition
CA002429806A CA2429806C (en) 2000-11-28 2001-09-27 Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition
EP01985472A EP1341586B9 (en) 2000-11-28 2001-09-27 Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition
AU2002235123A AU2002235123B2 (en) 2000-11-28 2001-09-27 Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/723,567 2000-11-28
US09/723,567 US6802994B1 (en) 2000-11-28 2000-11-28 Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition

Publications (2)

Publication Number Publication Date
WO2002043812A2 WO2002043812A2 (en) 2002-06-06
WO2002043812A3 true WO2002043812A3 (en) 2003-03-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/030291 WO2002043812A2 (en) 2000-11-28 2001-09-27 Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition

Country Status (6)

Country Link
US (1) US6802994B1 (en)
EP (2) EP1341586B9 (en)
AU (2) AU2002235123B2 (en)
CA (1) CA2429806C (en)
ES (1) ES2280414T4 (en)
WO (1) WO2002043812A2 (en)

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US8202449B2 (en) * 2006-10-31 2012-06-19 Icl Performance Products, Lp Corrosion-inhibited ammonium polyphosphate fire retardant compositions
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US9597538B2 (en) 2013-01-22 2017-03-21 Miraculum, Inc. Flame retardant and fire extinguishing product for fires in liquids
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US9586070B2 (en) 2013-01-22 2017-03-07 Miraculum, Inc. Flame retardant and fire extinguishing product for fires in solid materials
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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
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CA2429806A1 (en) 2002-06-06
EP1341586A2 (en) 2003-09-10
EP1341586B9 (en) 2007-11-21
WO2002043812A2 (en) 2002-06-06
AU2002235123B2 (en) 2005-09-22
EP1341586B1 (en) 2007-03-28
ES2280414T4 (en) 2008-03-16
EP2280055B1 (en) 2013-04-17
ES2280414T3 (en) 2007-09-16
CA2429806C (en) 2009-09-01
AU3512302A (en) 2002-06-11
EP2280055A1 (en) 2011-02-02
US6802994B1 (en) 2004-10-12

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