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FR1461027A - Procédé perfectionné de préparation de polyphosphates d'ammonium - Google Patents

Procédé perfectionné de préparation de polyphosphates d'ammonium

Info

Publication number
FR1461027A
FR1461027A FR42831A FR42831A FR1461027A FR 1461027 A FR1461027 A FR 1461027A FR 42831 A FR42831 A FR 42831A FR 42831 A FR42831 A FR 42831A FR 1461027 A FR1461027 A FR 1461027A
Authority
FR
France
Prior art keywords
preparation
improved process
ammonium polyphosphates
polyphosphates
ammonium
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.)
Expired
Application number
FR42831A
Other languages
English (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
Application granted granted Critical
Publication of FR1461027A publication Critical patent/FR1461027A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/28—Ammonium phosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/405—Polyphosphates of ammonium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6461—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fireproofing Substances (AREA)
  • Fodder In General (AREA)
FR42831A 1964-12-22 1965-12-17 Procédé perfectionné de préparation de polyphosphates d'ammonium Expired FR1461027A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US420459A US3397035A (en) 1964-12-22 1964-12-22 Ammonium polyphosphates

Publications (1)

Publication Number Publication Date
FR1461027A true FR1461027A (fr) 1966-12-02

Family

ID=23666564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42831A Expired FR1461027A (fr) 1964-12-22 1965-12-17 Procédé perfectionné de préparation de polyphosphates d'ammonium

Country Status (6)

Country Link
US (1) US3397035A (fr)
BE (1) BE674161A (fr)
DE (1) DE1567692B1 (fr)
FR (1) FR1461027A (fr)
LU (1) LU50113A1 (fr)
NL (1) NL147109B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1767205B1 (de) * 1968-04-11 1972-05-25 Benckiser Knapsack Gmbh Verfahren zur herstellung von ammoniumpolyphosphaten

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549347A (en) * 1968-05-15 1970-12-22 Monsanto Co Mixed cation ammonium potassium polyphosphates and methods for preparing the same
DE1767655A1 (de) * 1968-05-31 1971-09-23 Knapsack Ag Verfahren zur Herstellung von Ammoniumpolyphosphat
NL162306C (nl) * 1968-06-06 1980-05-16 Hoechst Ag Werkwijze voor het bereiden van droge brandbluspoeders.
US3941896A (en) * 1968-09-04 1976-03-02 Albright & Wilson Limited Novel nitrogen and phosphorus-containing salts
BE760491A (fr) * 1970-01-09 1971-05-27 Ugine Kuhlmann Procede pour l'obtention de nouveaux produits de reaction de l'acide phosphorique, de l'uree et de l'ammoniac, et leurs applications comme engrais
US3658579A (en) * 1970-04-15 1972-04-25 Monsanto Co Flame-retardant, bonded nonwoven fibrous product employing a binder comprising an ethylene/vinyl chloride interpolymer and an ammonium polyphosphate
US3883341A (en) * 1971-04-12 1975-05-13 Dow Chemical Co Bis-alkylene pyrophosphate-urea reaction products as slow-release fertilizers
US3912802A (en) * 1972-04-20 1975-10-14 Tennessee Valley Authority Ammonium polyphosphates
CA1054918A (fr) * 1974-07-29 1979-05-22 Hans A. Corver Panneau de particules ignifuge
ES444862A1 (es) * 1976-02-03 1977-09-16 Pellicer Carlos F Procedimiento para la obtencion de un producto ignifugo de resina epoxi.
IT1060705B (it) * 1976-05-28 1982-08-20 Montedison Spa Composizioni polimeriche autoestinguenti
US4145330A (en) * 1977-11-14 1979-03-20 Ethyl Corporation Flame retardant polypivalolactone compositions
DE2800467A1 (de) * 1978-01-05 1979-07-12 Bayer Ag Flammfeste polyamidformmassen
CA1112841A (fr) * 1978-12-18 1981-11-24 Cyanamid Canada Inc. Procede de fabrication de polyphosphate d'ammonium insoluble dans l'eau
DE3005252A1 (de) * 1980-02-13 1981-08-20 Hoechst Ag, 6000 Frankfurt Teilchenfoermiges mittel zur verhinderung der brennbarkeit von brennbaren stoffen
US4992505A (en) * 1988-07-07 1991-02-12 General Electric Company Flame retardant elastomeric compounds
US5162418A (en) * 1990-10-29 1992-11-10 Ppg Industries, Inc. Nonionic surfactant surface-modified ammonium polyphosphate
US5164437A (en) * 1990-10-30 1992-11-17 Ppg Industries, Inc. Anionic surfactant surface-modified ammonium polyphosphate
US5071901A (en) * 1990-10-30 1991-12-10 Ppg Industries, Inc. Quaternary ammonium salt surface-modified ammonium polyphosphate
KR100190204B1 (ko) * 1991-01-10 1999-06-01 고토 기치 2형 폴리인산암모늄 미립자의 제조방법
ES2038926B1 (es) * 1992-01-30 1994-04-01 Cros Pinturas Sa Procedimiento para la fabricacion de polifosfato amonico solido de forma cristalina ii.
JP3687687B2 (ja) * 1995-01-12 2005-08-24 ブーデンハイム イベリカ エス エル ソシエダッド エン コマンディタ Ｉｉ型ポリリン酸アンモニウムの製造方法
DE19614424A1 (de) 1996-04-12 1997-10-16 Hoechst Ag Synergistische Flammschutzmittel-Kombination für Polymere
DE19734437A1 (de) * 1997-08-08 1999-02-11 Clariant Gmbh Synergistische Flammschutzmittel-Kombination für Polymere
DE19903707C2 (de) 1999-01-30 2003-05-28 Clariant Gmbh Flammwidrige duroplastische Massen
CN101830449A (zh) * 2010-05-11 2010-09-15 云南省化工研究院 一种分步反应与聚合生产聚磷酸铵的方法
WO2022107085A1 (fr) * 2020-11-23 2022-05-27 Chandrika Varadachari Compositions d'engrais azotés à base de structure en cage de polyphosphate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757926C (de) * 1943-01-22 1953-03-30 Albert Ag Chem Werke Herstellung von polymerem, wasserunloeslichem Ammoniummetaphosphat
DE971451C (de) * 1943-11-25 1959-01-29 Albert Ag Chem Werke Verfahren zur Herstellung von polymerem, wasserunloeslichem Ammoniummetaphosphat
US2962354A (en) * 1957-06-27 1960-11-29 Monsanto Chemicals Method for producing condensed phosphatesalts
GB1001984A (en) * 1963-03-27 1965-08-18 Ici Ltd Improvements in and relating to phosphates
BE651782A (fr) * 1963-08-13 1965-02-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1767205B1 (de) * 1968-04-11 1972-05-25 Benckiser Knapsack Gmbh Verfahren zur herstellung von ammoniumpolyphosphaten

Also Published As

Publication number Publication date
NL6516644A (fr) 1966-06-23
NL147109B (nl) 1975-09-15
BE674161A (fr) 1966-06-22
US3397035A (en) 1968-08-13
DE1567692B1 (de) 1971-02-18
LU50113A1 (fr) 1966-06-21

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