JPS5476527A - Phosphoric acid amide its preparation and flameproofing agents consisting of it - Google Patents

Phosphoric acid amide its preparation and flameproofing agents consisting of it

Info

Publication number
JPS5476527A
JPS5476527A JP14267377A JP14267377A JPS5476527A JP S5476527 A JPS5476527 A JP S5476527A JP 14267377 A JP14267377 A JP 14267377A JP 14267377 A JP14267377 A JP 14267377A JP S5476527 A JPS5476527 A JP S5476527A
Authority
JP
Japan
Prior art keywords
formula
phosphoric acid
flameproofing agents
preparation
acid amide
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.)
Granted
Application number
JP14267377A
Other languages
Japanese (ja)
Other versions
JPS6039277B2 (en
Inventor
Kunihiro Aoki
Tetsuro Nakahama
Koji Mimura
Hisayoshi Yamamori
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.)
Mitsubishi Rayon Co Ltd
Nitto Chemical Industry Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Nitto Chemical Industry Co Ltd
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 Mitsubishi Rayon Co Ltd, Nitto Chemical Industry Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP14267377A priority Critical patent/JPS6039277B2/en
Publication of JPS5476527A publication Critical patent/JPS5476527A/en
Publication of JPS6039277B2 publication Critical patent/JPS6039277B2/en
Expired legal-status Critical Current

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Landscapes

  • Fireproofing Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

NEW MATERIAL:A phosphoric amide of formula I: [R is aryl, halogenated aryl (halogen is Cl or Br), 1W6C alkyl or halogenated alkyl group; Y is O or S; n is o or 1].
EXAMPLE: A compound of formula II.
USE: Flameproofing agents for regenerated cellulose, cellulose diacetate, cellulose triacetate, or polyester, used by adding to a spinning solution or melt.
PROCESS: A phosphoric acid monohalide of formula IV, e.g. formula III, including a phosphonic acid monohalide and a phosphinic acid monohalide, is dehydrohalogenated and condensed with diethylenetriamine in the presence of an acid- acceptor in an inert solvent to give the objective compound of formula I.
COPYRIGHT: (C)1979,JPO&Japio
JP14267377A 1977-11-30 1977-11-30 Phosphoric acid amide compound and its production method, and flame retardant made from the phosphoric acid amide compound Expired JPS6039277B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14267377A JPS6039277B2 (en) 1977-11-30 1977-11-30 Phosphoric acid amide compound and its production method, and flame retardant made from the phosphoric acid amide compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14267377A JPS6039277B2 (en) 1977-11-30 1977-11-30 Phosphoric acid amide compound and its production method, and flame retardant made from the phosphoric acid amide compound

Publications (2)

Publication Number Publication Date
JPS5476527A true JPS5476527A (en) 1979-06-19
JPS6039277B2 JPS6039277B2 (en) 1985-09-05

Family

ID=15320836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14267377A Expired JPS6039277B2 (en) 1977-11-30 1977-11-30 Phosphoric acid amide compound and its production method, and flame retardant made from the phosphoric acid amide compound

Country Status (1)

Country Link
JP (1) JPS6039277B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001354836A (en) * 2000-06-14 2001-12-25 Asahi Denka Kogyo Kk Flame retardant epoxy resin composition
JP2009156366A (en) * 2007-12-27 2009-07-16 Hitachi Constr Mach Co Ltd Drive device for high lift working machine
CN101792463A (en) * 2010-03-02 2010-08-04 苏州科技学院 Nitrogen-containing aryl hypophosphorous acid metal salt and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001354836A (en) * 2000-06-14 2001-12-25 Asahi Denka Kogyo Kk Flame retardant epoxy resin composition
JP2009156366A (en) * 2007-12-27 2009-07-16 Hitachi Constr Mach Co Ltd Drive device for high lift working machine
CN101792463A (en) * 2010-03-02 2010-08-04 苏州科技学院 Nitrogen-containing aryl hypophosphorous acid metal salt and preparation method thereof

Also Published As

Publication number Publication date
JPS6039277B2 (en) 1985-09-05

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