ES422739A1 - Self-condensed polymeric phosphazenes - Google Patents

Self-condensed polymeric phosphazenes

Info

Publication number
ES422739A1
ES422739A1 ES422739A ES422739A ES422739A1 ES 422739 A1 ES422739 A1 ES 422739A1 ES 422739 A ES422739 A ES 422739A ES 422739 A ES422739 A ES 422739A ES 422739 A1 ES422739 A1 ES 422739A1
Authority
ES
Spain
Prior art keywords
atoms
alcohol
represent
tertiary amine
alkenyl groups
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
ES422739A
Other languages
Spanish (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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES422739A1 publication Critical patent/ES422739A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/062—Organo-phosphoranes without P-C bonds
    • C07F9/065—Phosphoranes containing the structure P=N-
    • C07F9/067—Polyphosphazenes containing the structure [P=N-n]
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
    • C07F9/65812—Cyclic phosphazenes [P=N-]n, n>=3
    • 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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/025—Polyphosphazenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L85/00—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers
    • C08L85/02—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers containing phosphorus

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)

Abstract

Process for the production of condensed polymeric phosphazenes, characterized in that it comprises treating (a) a partially esterified phosphonitrile chloride with a metal alkoxide or with an alcohol, said alkoxide or alcohol having 1 to 12 carbon atoms, at a temperature of at least minus 20ºC, with (b) a tertiary amine selected from the group consisting of mononuclear and polynuclear heterocyclic aromatic amines, aliphatic amines of formula R1R2R3N where R1, R2 and R3 represent the same or different alkyl or alkenyl groups with 1 to 10 atoms of Carbon, aromatic amines and aralkylamines of the formula R4R5R6N where R6 is aryl and R4 and R5 represent the same or different alkyl and alkenyl groups with 1 to 10 carbon atoms, said tertiary amine being free of active hydrogen atoms. (Machine-translation by Google Translate, not legally binding)
ES422739A 1973-01-29 1974-01-29 Self-condensed polymeric phosphazenes Expired ES422739A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32730173A 1973-01-29 1973-01-29

Publications (1)

Publication Number Publication Date
ES422739A1 true ES422739A1 (en) 1976-04-01

Family

ID=23275992

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422739A Expired ES422739A1 (en) 1973-01-29 1974-01-29 Self-condensed polymeric phosphazenes

Country Status (12)

Country Link
JP (1) JPS5731577B2 (en)
AT (1) AT329585B (en)
AU (1) AU6451674A (en)
BE (1) BE810316A (en)
BR (1) BR7400618D0 (en)
DE (1) DE2404203A1 (en)
ES (1) ES422739A1 (en)
FR (1) FR2215446B1 (en)
GB (1) GB1454616A (en)
IT (1) IT1007123B (en)
NL (1) NL7401109A (en)
ZA (1) ZA74597B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458114C3 (en) * 1974-12-09 1981-08-13 Ethyl Corp., 23219 Richmond, Va. Process for the preparation of a, as a fire retardant for cellulose fibers or the like. effective phosphorus nitrile polymer
JPS5170728A (en) * 1974-12-12 1976-06-18 Ethyl Corp HOSUFUAZEN CHENSEISEISEIBUTSUOYOBI SONOSEIZOHO
US4130547A (en) * 1977-10-20 1978-12-19 The Firestone Tire & Rubber Company Chemical modification of poly(bis-aryloxyphosphazene) with amines
US4226972A (en) * 1978-11-03 1980-10-07 The Firestone Tire & Rubber Company Process for preparing poly(organophosphazenes) from soluble or gelled poly(dichlorophosphazenes)
JPS59216895A (en) * 1983-05-26 1984-12-06 Shin Nisso Kako Co Ltd Production of phosphonitrile bearing alkoxy groups
JP7206091B2 (en) 2018-10-05 2023-01-17 住友重機械工業株式会社 Injection molding machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH532159A (en) * 1969-12-24 1972-12-31 Sandoz Ag Use of phosphonitrile esters as flame retardants for textiles

Also Published As

Publication number Publication date
FR2215446B1 (en) 1979-01-26
GB1454616A (en) 1976-11-03
IT1007123B (en) 1976-10-30
FR2215446A1 (en) 1974-08-23
JPS49109320A (en) 1974-10-17
ATA60774A (en) 1975-08-15
AU6451674A (en) 1975-07-31
AT329585B (en) 1976-05-25
BR7400618D0 (en) 1974-08-22
JPS5731577B2 (en) 1982-07-06
BE810316A (en) 1974-07-29
NL7401109A (en) 1974-07-31
ZA74597B (en) 1974-11-27
DE2404203A1 (en) 1974-08-01

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