ES8802158A1 - Un procedimiento para la preparacion de sales organicas de acidos fosfonicos. - Google Patents

Un procedimiento para la preparacion de sales organicas de acidos fosfonicos.

Info

Publication number
ES8802158A1
ES8802158A1 ES551603A ES551603A ES8802158A1 ES 8802158 A1 ES8802158 A1 ES 8802158A1 ES 551603 A ES551603 A ES 551603A ES 551603 A ES551603 A ES 551603A ES 8802158 A1 ES8802158 A1 ES 8802158A1
Authority
ES
Spain
Prior art keywords
hydrogen
polyurethanes
alkyl
flame
retardant
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
ES551603A
Other languages
English (en)
Other versions
ES551603A0 (es
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES551603A0 publication Critical patent/ES551603A0/es
Publication of ES8802158A1 publication Critical patent/ES8802158A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/20—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylguanidines
    • C07C279/24—Y being a hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/28—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to cyano groups, e.g. cyanoguanidines, dicyandiamides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
    • C08G18/388—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having phosphorus bound to carbon and/or to hydrogen
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
    • C08G18/3889—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having nitrogen in addition to 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

LAS SALES ORGANICAS DE ACIDOS FOSFONICOS SE PREPARAN POR REACCION DE DIMETIL METIL FOSFONATO, MONOMETIL METIL FOSFONATO O ACIDO METIL FOSFONICO CON UN COMPUESTO (I) DONDE NO EXCLUSIVAMENTE X ES OXIGENO O AZUFRE, RK HIDROGENO O ALQUILO C1-4, R2 HIDROGENO O ALQUENILO C1-4 Y R ES HIDROGENO O ALQUILO C1-8; Y OPCIONALMENTE CALENTAR EN GAS INERTE Y EN MEDIO ACUOSO U ORGANICO. ESTAS SALES SON RETARDADORAS DE LLAMA PARA POLIURETANOS Y POLIISOCIANATOS.
ES551603A 1985-01-23 1986-01-22 Un procedimiento para la preparacion de sales organicas de acidos fosfonicos. Expired ES8802158A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858501704A GB8501704D0 (en) 1985-01-23 1985-01-23 Flame retardants

Publications (2)

Publication Number Publication Date
ES551603A0 ES551603A0 (es) 1988-04-01
ES8802158A1 true ES8802158A1 (es) 1988-04-01

Family

ID=10573305

Family Applications (1)

Application Number Title Priority Date Filing Date
ES551603A Expired ES8802158A1 (es) 1985-01-23 1986-01-22 Un procedimiento para la preparacion de sales organicas de acidos fosfonicos.

Country Status (12)

Country Link
US (1) US4666967A (es)
EP (1) EP0192601B1 (es)
JP (1) JPS61203169A (es)
AU (1) AU591089B2 (es)
BR (1) BR8600247A (es)
CA (1) CA1273358A (es)
DE (1) DE3675230D1 (es)
DK (1) DK33586A (es)
ES (1) ES8802158A1 (es)
FI (1) FI860320A7 (es)
GB (1) GB8501704D0 (es)
ZA (1) ZA86468B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8617861D0 (en) * 1986-07-22 1986-08-28 Ciba Geigy Ag Flame retardant compositions
US4742100A (en) * 1987-03-16 1988-05-03 The Firestone Tire & Rubber Company Polyurethanes containing amine salts
DE4105576A1 (de) * 1991-02-22 1992-08-27 Pfersee Chem Fab Waessrige zusammensetzungen fuer die behandlung von fasermaterialien
US5095042A (en) * 1991-08-23 1992-03-10 Apache Building Products Company Method for making rigid polyisocyanurate foam
DE4301601A1 (de) * 1993-01-22 1994-07-28 Chemie Linz Deutschland Flammfeste Kunststoffe mit einem Gehalt an Trihydrazinotriazin, Triguanidinotriazin oder deren Salzen
EP1312660A1 (de) * 2001-11-15 2003-05-21 Ciba Spezialitätenchemie Pfersee GmbH Flammhemmende Zusammensetzungen aus Methanphosphonsäure, Borsäure und organischer Base
US20040176494A1 (en) * 2003-03-05 2004-09-09 Feske Elbert F. Preparation of flame retarded polyisocyanurate foams
KR101257289B1 (ko) * 2010-11-02 2013-04-23 한국화학연구원 인-질소계 화합물을 포함하는 난연 조성물 및 이를 포함하는 열가소성 수지 조성물
MX2020003218A (es) 2017-09-21 2020-07-29 Basf Se Composicion y metodo para producir sistemas de espuma de poliuretano microcelular.
CN107799776B (zh) * 2017-09-26 2020-08-07 西安华为技术有限公司 一种锂离子电池用阻燃结构体及其制备方法，以及一种锂离子电池及其制备方法
CN117263974B (zh) * 2023-09-18 2024-10-29 江苏利思德新材料股份有限公司 一种二烃基次膦酸铵盐及其制备方法和应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918636A (es) * 1960-05-17
US3251785A (en) * 1961-02-14 1966-05-17 Socony Mobil Oil Co Inc Flame retardant polyurethane foam and method for forming same
GB919067A (en) * 1961-07-10 1963-02-20 Hooker Chemical Corp Phosphorus containing polyurethane foams
US3214396A (en) * 1963-07-17 1965-10-26 Hooker Chemical Corp Polyurethane foam having a primary phosphonate chemically combined therein
GB1094717A (en) * 1962-12-31 1967-12-13 Hooker Chemical Corp High density polyurethane foams
JPS4927542A (es) * 1972-07-10 1974-03-12
US3963437A (en) * 1974-04-15 1976-06-15 Cotton Incorporated Flame retardant process for cellulosic material including cyanamide, phosphonic acid, antimony oxide and polymeric halogen-containing material
DE2421986A1 (de) * 1974-05-07 1975-11-27 Bayer Ag Verfahren zur herstellung von flammwidrigen, harten, urethangruppen aufweisenden schaumstoffen
US4165411A (en) * 1975-06-18 1979-08-21 W. R. Grace & Co. Flame retardant urethane and method
DE2708447A1 (de) * 1976-03-06 1977-09-08 Ciba Geigy Ag Flammhemmende polymerzusammensetzungen
JPS53136059A (en) * 1977-04-30 1978-11-28 Ciba Geigy Ag Flameeretardant polyurethane and its production method
US4308197A (en) * 1980-04-21 1981-12-29 Mcdonnell Douglas Corporation Fire resistant composites
US4403075A (en) * 1980-09-25 1983-09-06 Mcdonnell Douglas Corporation Flame resistant composition containing polymeric phosphorylated amides
US4407981A (en) * 1980-12-19 1983-10-04 Stauffer Chemical Company Flame retardant mixture for polyurethanes
US4452849A (en) * 1981-02-03 1984-06-05 Ciba-Geigy Corporation Phosphonic acid salts, their preparation and their use for fireproofing organic fibre material
US4341694A (en) * 1981-07-06 1982-07-27 Borg-Warner Corporation Intumescent flame retardant compositions
EP0149480B1 (de) * 1984-01-14 1989-04-19 Ciba-Geigy Ag Phosphonsäuresalze

Also Published As

Publication number Publication date
DK33586A (da) 1986-07-24
BR8600247A (pt) 1986-09-30
US4666967A (en) 1987-05-19
EP0192601B1 (de) 1990-10-31
DE3675230D1 (de) 1990-12-06
GB8501704D0 (en) 1985-02-27
ZA86468B (en) 1986-09-24
CA1273358A (en) 1990-08-28
JPS61203169A (ja) 1986-09-09
EP0192601A3 (en) 1988-02-10
DK33586D0 (da) 1986-01-22
FI860320A7 (fi) 1986-07-24
EP0192601A2 (de) 1986-08-27
AU5251186A (en) 1986-07-31
ES551603A0 (es) 1988-04-01
FI860320A0 (fi) 1986-01-22
AU591089B2 (en) 1989-11-30

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401