JPS5336597A - Preparation of flame-retardant polyphosphoric acid amide type composition - Google Patents

Preparation of flame-retardant polyphosphoric acid amide type composition

Info

Publication number
JPS5336597A
JPS5336597A JP11099876A JP11099876A JPS5336597A JP S5336597 A JPS5336597 A JP S5336597A JP 11099876 A JP11099876 A JP 11099876A JP 11099876 A JP11099876 A JP 11099876A JP S5336597 A JPS5336597 A JP S5336597A
Authority
JP
Japan
Prior art keywords
flame
acid amide
polyphosphoric acid
type composition
amide type
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
JP11099876A
Other languages
Japanese (ja)
Other versions
JPS5847406B2 (en
Inventor
Tetsuro Nakahama
Koji Mimura
Kunihiro Aoki
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 JP51110998A priority Critical patent/JPS5847406B2/en
Publication of JPS5336597A publication Critical patent/JPS5336597A/en
Publication of JPS5847406B2 publication Critical patent/JPS5847406B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a flame-retardant polyphosphoric acid amide type composition imparting a long-acting flame-retardant effect to a regenerated cellulose fiber by reacting a phosphoric acid dihalide with a diamine compound.
COPYRIGHT: (C)1978,JPO&Japio
JP51110998A 1976-09-16 1976-09-16 Method for producing flame-retardant polyphosphoric acid amide or polyphosphonic acid amide Expired JPS5847406B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51110998A JPS5847406B2 (en) 1976-09-16 1976-09-16 Method for producing flame-retardant polyphosphoric acid amide or polyphosphonic acid amide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51110998A JPS5847406B2 (en) 1976-09-16 1976-09-16 Method for producing flame-retardant polyphosphoric acid amide or polyphosphonic acid amide

Publications (2)

Publication Number Publication Date
JPS5336597A true JPS5336597A (en) 1978-04-04
JPS5847406B2 JPS5847406B2 (en) 1983-10-22

Family

ID=14549798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51110998A Expired JPS5847406B2 (en) 1976-09-16 1976-09-16 Method for producing flame-retardant polyphosphoric acid amide or polyphosphonic acid amide

Country Status (1)

Country Link
JP (1) JPS5847406B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6450016U (en) * 1987-05-27 1989-03-28

Also Published As

Publication number Publication date
JPS5847406B2 (en) 1983-10-22

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