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AU3855689A - Process for preparing isomeric trisaryloxycyclotriphosphazene polymer precursors and intermediates - Google Patents

Process for preparing isomeric trisaryloxycyclotriphosphazene polymer precursors and intermediates

Info

Publication number
AU3855689A
AU3855689A AU38556/89A AU3855689A AU3855689A AU 3855689 A AU3855689 A AU 3855689A AU 38556/89 A AU38556/89 A AU 38556/89A AU 3855689 A AU3855689 A AU 3855689A AU 3855689 A AU3855689 A AU 3855689A
Authority
AU
Australia
Prior art keywords
trisaryloxycyclotriphosphazene
intermediates
polymer precursors
preparing isomeric
isomeric
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.)
Abandoned
Application number
AU38556/89A
Inventor
Devendra Kumar
Terry L. St. Clair
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.)
National Aeronautics and Space Administration NASA
Original Assignee
Government Of United States, National Aeron, Administrator of
National Aeronautics and Space Administration NASA
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 Government Of United States, National Aeron, Administrator of, National Aeronautics and Space Administration NASA filed Critical Government Of United States, National Aeron, Administrator of
Publication of AU3855689A publication Critical patent/AU3855689A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C07F9/65815—Cyclic phosphazenes [P=N-]n, n>=3 n = 3
    • 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
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/24—Esteramides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
AU38556/89A 1988-06-23 1989-06-20 Process for preparing isomeric trisaryloxycyclotriphosphazene polymer precursors and intermediates Abandoned AU3855689A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21027488A 1988-06-23 1988-06-23
US210274 1988-06-23

Publications (1)

Publication Number Publication Date
AU3855689A true AU3855689A (en) 1990-01-12

Family

ID=22782273

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38556/89A Abandoned AU3855689A (en) 1988-06-23 1989-06-20 Process for preparing isomeric trisaryloxycyclotriphosphazene polymer precursors and intermediates

Country Status (5)

Country Link
EP (1) EP0380616A4 (en)
JP (1) JPH02502731A (en)
KR (1) KR900701802A (en)
AU (1) AU3855689A (en)
WO (1) WO1989012639A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4635157B2 (en) * 2004-09-27 2011-02-16 株式会社伏見製薬所 Method for producing cyclotriphosphazene derivative
JP4635156B2 (en) * 2004-09-27 2011-02-16 株式会社伏見製薬所 Method for producing cyclotriphosphazene derivative
JP4635155B2 (en) * 2004-09-27 2011-02-16 株式会社伏見製薬所 Method for producing cyclotriphosphazene derivative
US20080091050A1 (en) * 2005-01-21 2008-04-17 Asahi Kasei Chemical Corporation Process For Producing Phosphonitrilic Acid Ester
CN102358748B (en) * 2011-07-15 2013-10-16 云南师范大学 Star chain transferring agent using cyclotriphosphazene as nucleus, and preparation method and application thereof
CN103435653B (en) * 2013-08-08 2015-12-02 清远市普塞呋磷化学有限公司 A kind of preparation method of hexaphenoxycyclotriphosphazene
CN105153366B (en) * 2015-09-30 2017-07-28 杭州方圆塑机股份有限公司 A kind of preparation method of flame-retardant modified polyvinyl acetate for expanded polystyrene bead

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600791A (en) * 1983-12-12 1986-07-15 Borg-Warner Chemicals, Inc. Process for preparation of phosphazene esters
US4634759A (en) * 1984-04-11 1987-01-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fire and heat resistant laminating resins based on maleimido substituted aromatic cyclotriphosphazene polymer
US4772722A (en) * 1986-09-10 1988-09-20 Hercules Incorporated Nadimido-substituted cyclophosphazene

Also Published As

Publication number Publication date
JPH02502731A (en) 1990-08-30
EP0380616A1 (en) 1990-08-08
WO1989012639A1 (en) 1989-12-28
EP0380616A4 (en) 1990-09-05
KR900701802A (en) 1990-12-04

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