BE828953A - Procede de preparation d'agents retardateurs de combustion sous forme de phosphazenes modifiees - Google Patents

Procede de preparation d'agents retardateurs de combustion sous forme de phosphazenes modifiees

Info

Publication number
BE828953A
BE828953A BE156250A BE156250A BE828953A BE 828953 A BE828953 A BE 828953A BE 156250 A BE156250 A BE 156250A BE 156250 A BE156250 A BE 156250A BE 828953 A BE828953 A BE 828953A
Authority
BE
Belgium
Prior art keywords
preparation
phosphazenes
modified
retarders
combustion
Prior art date
Application number
BE156250A
Other languages
English (en)
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 BE828953A publication Critical patent/BE828953A/fr

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
    • C07F9/06—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
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C08L1/06—Cellulose hydrate
    • 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)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
BE156250A 1973-03-05 1975-05-12 Procede de preparation d'agents retardateurs de combustion sous forme de phosphazenes modifiees BE828953A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US337828A US3891448A (en) 1973-03-05 1973-03-05 Modified phosphazene flame retardant

Publications (1)

Publication Number Publication Date
BE828953A true BE828953A (fr) 1975-11-12

Family

ID=23322195

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156250A BE828953A (fr) 1973-03-05 1975-05-12 Procede de preparation d'agents retardateurs de combustion sous forme de phosphazenes modifiees

Country Status (2)

Country Link
US (1) US3891448A (fr)
BE (1) BE828953A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141937A (en) * 1972-07-26 1979-02-27 Ethyl Corporation Solvent recovery process
US4026964A (en) * 1974-11-21 1977-05-31 Ethyl Corporation Halophenoxyphosphazene fire retardants and polyesters containing same
IT1039783B (it) * 1975-07-11 1979-12-10 Snia Viscosa Metodo perfezionato per la produzione di fibre cellulosiche ad alta resistenza alla combustio ne e fibre e prodotti tessili otenuti secondo il detto metodo
US4152314A (en) * 1978-02-09 1979-05-01 The Firestone Tire & Rubber Company Process for converting leathery phosphazene polymer to elastomeric phosphazene polymer
JPS6344583A (ja) * 1986-08-09 1988-02-25 Shin Nisso Kako Co Ltd 置換オキシ基を有するホスホニトリル化合物の製造法
JPH0258599A (ja) * 1988-08-23 1990-02-27 Maruwa Bussan Kk 合成潤滑剤
JP3364679B2 (ja) * 1998-08-26 2003-01-08 大塚化学株式会社 粉末状難燃剤
CN106928280A (zh) * 2015-12-29 2017-07-07 广东广山新材料股份有限公司 一种磷腈化合物、包含其的组合物、预浸板和线路板
US20210316239A1 (en) * 2018-09-07 2021-10-14 3M Innovative Properties Company Fire-resistant filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1013461A (en) * 1961-11-23 1965-12-15 Albright & Wilson Mfg Ltd Novel phosphonitrilic compounds and preparation of polyurethanes therefrom
US3455713A (en) * 1966-07-21 1969-07-15 Fmc Corp Flame-retardant regenerated cellulose
US3505087A (en) * 1969-04-25 1970-04-07 Fmc Corp Flame-retardant rayon containing halogenated phosphonitrilate polymer

Also Published As

Publication number Publication date
US3891448A (en) 1975-06-24

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