BR7503911A - PROCESS TO PRODUCE A CONDENSED POLYMERIC PHOSPHAZEN, AS WELL AS FILAMENTS AND FILMED ARTICLES OF FLAME RESISTANT REGENERATED CELLULOSE - Google Patents

PROCESS TO PRODUCE A CONDENSED POLYMERIC PHOSPHAZEN, AS WELL AS FILAMENTS AND FILMED ARTICLES OF FLAME RESISTANT REGENERATED CELLULOSE

Info

Publication number
BR7503911A
BR7503911A BR7505026D BR7505026D BR7503911A BR 7503911 A BR7503911 A BR 7503911A BR 7505026 D BR7505026 D BR 7505026D BR 7505026 D BR7505026 D BR 7505026D BR 7503911 A BR7503911 A BR 7503911A
Authority
BR
Brazil
Prior art keywords
phosphazen
filaments
produce
well
regenerated cellulose
Prior art date
Application number
BR7505026D
Other languages
Portuguese (pt)
Inventor
W Tuemmler
J Start
E Orwoll
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 BR7503911A publication Critical patent/BR7503911A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/667—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
    • D06M15/673—Macromolecular 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
    • 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
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/22—Cellulose xanthate
    • C08L1/24—Viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (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)
BR7505026D 1974-06-20 1975-06-20 PROCESS TO PRODUCE A CONDENSED POLYMERIC PHOSPHAZEN, AS WELL AS FILAMENTS AND FILMED ARTICLES OF FLAME RESISTANT REGENERATED CELLULOSE BR7503911A (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
BR7503911A true BR7503911A (en) 1976-07-06

Family

ID=23910861

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7505026D BR7503911A (en) 1974-06-20 1975-06-20 PROCESS TO PRODUCE A CONDENSED POLYMERIC PHOSPHAZEN, AS WELL AS FILAMENTS AND FILMED ARTICLES OF FLAME RESISTANT REGENERATED CELLULOSE

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
BE830496R (en) 1975-12-22
AU8222575A (en) 1976-12-23
CA1051448A (en) 1979-03-27
IT1060380B (en) 1982-07-10
JPS5113900A (en) 1976-02-03
DE2527589A1 (en) 1976-01-08
FR2275505B2 (en) 1981-09-25
NL7507308A (en) 1975-12-23
ES438737A1 (en) 1977-03-16
AT344729B (en) 1978-08-10
ATA477575A (en) 1977-12-15
FR2275505A2 (en) 1976-01-16
JPS606967B2 (en) 1985-02-21
GB1523771A (en) 1978-09-06

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