IT1060380B - PROCESS FOR PREPARING POLYMERIC PHOSFAZENES CONDENSED BY TREATMENT OF PARTIAL ESTERS OF PHOSPHONITRILE CHLORIDE - Google Patents

PROCESS FOR PREPARING POLYMERIC PHOSFAZENES CONDENSED BY TREATMENT OF PARTIAL ESTERS OF PHOSPHONITRILE CHLORIDE

Info

Publication number
IT1060380B
IT1060380B IT2456475A IT2456475A IT1060380B IT 1060380 B IT1060380 B IT 1060380B IT 2456475 A IT2456475 A IT 2456475A IT 2456475 A IT2456475 A IT 2456475A IT 1060380 B IT1060380 B IT 1060380B
Authority
IT
Italy
Prior art keywords
phosfazenes
condensed
treatment
partial esters
preparing polymeric
Prior art date
Application number
IT2456475A
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 IT1060380B publication Critical patent/IT1060380B/en

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/667Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
    • D06M15/673Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain containing phosphorus and nitrogen in the main chain
    • 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
    • C08L1/00Compositions of cellulose, modified cellulose or cellulose derivatives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08Cellulose derivatives
    • C08L1/22Cellulose xanthate
    • C08L1/24Viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (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)
  • Artificial Filaments (AREA)
IT2456475A 1974-06-20 1975-06-19 PROCESS FOR PREPARING POLYMERIC PHOSFAZENES CONDENSED BY TREATMENT OF PARTIAL ESTERS OF PHOSPHONITRILE CHLORIDE IT1060380B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48116074A 1974-06-20 1974-06-20

Publications (1)

Publication Number Publication Date
IT1060380B true IT1060380B (en) 1982-07-10

Family

ID=23910861

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2456475A IT1060380B (en) 1974-06-20 1975-06-19 PROCESS FOR PREPARING POLYMERIC PHOSFAZENES CONDENSED BY TREATMENT OF PARTIAL ESTERS OF PHOSPHONITRILE CHLORIDE

Country Status (12)

Country Link
JP (1) JPS606967B2 (en)
AT (1) AT344729B (en)
AU (1) AU8222575A (en)
BE (1) BE830496R (en)
BR (1) BR7503911A (en)
CA (1) CA1051448A (en)
DE (1) DE2527589A1 (en)
ES (1) ES438737A1 (en)
FR (1) FR2275505A2 (en)
GB (1) GB1523771A (en)
IT (1) IT1060380B (en)
NL (1) NL7507308A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130547A (en) * 1977-10-20 1978-12-19 The Firestone Tire & Rubber Company Chemical modification of poly(bis-aryloxyphosphazene) with amines
JPS59216895A (en) * 1983-05-26 1984-12-06 Shin Nisso Kako Co Ltd Production of phosphonitrile bearing alkoxy groups
JP3751175B2 (en) 1999-12-21 2006-03-01 シャープ株式会社 Stirling refrigerator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591530A (en) * 1968-10-16 1971-07-06 Sandoz Ltd Process for the production of polymers containing phosphorus and nitrogen
US3836608A (en) * 1972-08-17 1974-09-17 Fmc Corp Process for self condensing phosphonitrilic chloroesters and product

Also Published As

Publication number Publication date
ATA477575A (en) 1977-12-15
ES438737A1 (en) 1977-03-16
GB1523771A (en) 1978-09-06
AT344729B (en) 1978-08-10
JPS5113900A (en) 1976-02-03
CA1051448A (en) 1979-03-27
JPS606967B2 (en) 1985-02-21
FR2275505B2 (en) 1981-09-25
DE2527589A1 (en) 1976-01-08
BE830496R (en) 1975-12-22
FR2275505A2 (en) 1976-01-16
AU8222575A (en) 1976-12-23
NL7507308A (en) 1975-12-23
BR7503911A (en) 1976-07-06

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