IT1007123B - PROCESS FOR THE PREPARATION OF POLYMER PHOSFAZENES AND RELATED PRODUCTS - Google Patents

PROCESS FOR THE PREPARATION OF POLYMER PHOSFAZENES AND RELATED PRODUCTS

Info

Publication number
IT1007123B
IT1007123B IT19870/74A IT1987074A IT1007123B IT 1007123 B IT1007123 B IT 1007123B IT 19870/74 A IT19870/74 A IT 19870/74A IT 1987074 A IT1987074 A IT 1987074A IT 1007123 B IT1007123 B IT 1007123B
Authority
IT
Italy
Prior art keywords
phosfazenes
polymer
preparation
related products
products
Prior art date
Application number
IT19870/74A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1007123B publication Critical patent/IT1007123B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00Compositions of unspecified macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/062Organo-phosphoranes without P-C bonds
    • C07F9/065Phosphoranes containing the structure P=N-
    • C07F9/067Polyphosphazenes containing the structure [P=N-n]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic 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
    • C07F9/6581Heterocyclic 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
    • C07F9/65812Cyclic phosphazenes [P=N-]n, n>=3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00Macromolecular 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
    • C08G79/02Macromolecular 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
    • C08G79/025Polyphosphazenes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L85/00Compositions 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
    • C08L85/02Compositions 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)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
IT19870/74A 1973-01-29 1974-01-25 PROCESS FOR THE PREPARATION OF POLYMER PHOSFAZENES AND RELATED PRODUCTS IT1007123B (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
IT1007123B true IT1007123B (en) 1976-10-30

Family

ID=23275992

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19870/74A IT1007123B (en) 1973-01-29 1974-01-25 PROCESS FOR THE PREPARATION OF POLYMER PHOSFAZENES AND RELATED PRODUCTS

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
AU6451674A (en) 1975-07-31
NL7401109A (en) 1974-07-31
AT329585B (en) 1976-05-25
ATA60774A (en) 1975-08-15
BR7400618D0 (en) 1974-08-22
JPS49109320A (en) 1974-10-17
GB1454616A (en) 1976-11-03
FR2215446A1 (en) 1974-08-23
FR2215446B1 (en) 1979-01-26
BE810316A (en) 1974-07-29
ZA74597B (en) 1974-11-27
ES422739A1 (en) 1976-04-01
JPS5731577B2 (en) 1982-07-06
DE2404203A1 (en) 1974-08-01

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