BE830998A - Procede de preparation de matieres a mouler auto-extinguibles en polyurethannes - Google Patents

Procede de preparation de matieres a mouler auto-extinguibles en polyurethannes

Info

Publication number
BE830998A
BE830998A BE157978A BE157978A BE830998A BE 830998 A BE830998 A BE 830998A BE 157978 A BE157978 A BE 157978A BE 157978 A BE157978 A BE 157978A BE 830998 A BE830998 A BE 830998A
Authority
BE
Belgium
Prior art keywords
polyurethannes
self
preparation
molding materials
extinguishing molding
Prior art date
Application number
BE157978A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE830998A publication Critical patent/BE830998A/xx

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
    • C08J9/0014—Use of organic additives
    • C08J9/0038—Use of organic additives containing phosphorus
    • 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
    • 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
    • C08K5/5333—Esters of phosphonic acids
    • C08K5/5353—Esters of phosphonic acids containing also nitrogen
    • 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)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE157978A 1974-07-05 1975-07-04 Procede de preparation de matieres a mouler auto-extinguibles en polyurethannes BE830998A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2432270A DE2432270A1 (de) 1974-07-05 1974-07-05 Verfahren zur herstellung von selbstverloeschenden polyurethan-formmassen

Publications (1)

Publication Number Publication Date
BE830998A true BE830998A (fr) 1976-01-05

Family

ID=5919779

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157978A BE830998A (fr) 1974-07-05 1975-07-04 Procede de preparation de matieres a mouler auto-extinguibles en polyurethannes

Country Status (6)

Country Link
BE (1) BE830998A (de)
CH (1) CH615208A5 (de)
DE (1) DE2432270A1 (de)
FR (1) FR2277111A1 (de)
GB (1) GB1483844A (de)
SE (1) SE7507661L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2015004415A (es) 2012-10-08 2016-01-08 Dow Global Technologies Llc Compuestos de organofosforo para espumas de poliuretano retardantes de llama.

Also Published As

Publication number Publication date
DE2432270A1 (de) 1976-01-22
SE7507661L (sv) 1976-01-07
FR2277111A1 (fr) 1976-01-30
FR2277111B1 (de) 1979-03-09
GB1483844A (en) 1977-08-24
CH615208A5 (en) 1980-01-15

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