JPS51122199A - A process for preparing a phosphorus containing polymer - Google Patents

A process for preparing a phosphorus containing polymer

Info

Publication number
JPS51122199A
JPS51122199A JP50046549A JP4654975A JPS51122199A JP S51122199 A JPS51122199 A JP S51122199A JP 50046549 A JP50046549 A JP 50046549A JP 4654975 A JP4654975 A JP 4654975A JP S51122199 A JPS51122199 A JP S51122199A
Authority
JP
Japan
Prior art keywords
containing polymer
preparing
phosphorus containing
retardant
hydrolysis
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
JP50046549A
Other languages
Japanese (ja)
Other versions
JPS543800B2 (en
Inventor
Masaya Kametani
Tetsuro Nakahama
Atsushi Kawai
Koji Mimura
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.)
Nitto Chemical Industry Co Ltd
Original Assignee
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 Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Priority to JP50046549A priority Critical patent/JPS51122199A/en
Priority to US05/661,861 priority patent/US4044076A/en
Priority to US05/661,859 priority patent/US4066730A/en
Publication of JPS51122199A publication Critical patent/JPS51122199A/en
Publication of JPS543800B2 publication Critical patent/JPS543800B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: A P-containing polymer useful for flame-retardant having an improved resistance to hydrolysis is prepared by using an active halogen compound as polymerisation catalyst.
COPYRIGHT: (C)1976,JPO&Japio
JP50046549A 1975-04-18 1975-04-18 A process for preparing a phosphorus containing polymer Granted JPS51122199A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50046549A JPS51122199A (en) 1975-04-18 1975-04-18 A process for preparing a phosphorus containing polymer
US05/661,861 US4044076A (en) 1975-04-18 1976-02-27 Method for producing phosphorus-containing polymers
US05/661,859 US4066730A (en) 1975-04-18 1976-02-27 Method for producing regenerated cellulose fibers having excellent flameproofness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50046549A JPS51122199A (en) 1975-04-18 1975-04-18 A process for preparing a phosphorus containing polymer

Publications (2)

Publication Number Publication Date
JPS51122199A true JPS51122199A (en) 1976-10-26
JPS543800B2 JPS543800B2 (en) 1979-02-27

Family

ID=12750383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50046549A Granted JPS51122199A (en) 1975-04-18 1975-04-18 A process for preparing a phosphorus containing polymer

Country Status (1)

Country Link
JP (1) JPS51122199A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584044B1 (en) * 1985-09-27 1987-08-21 Pauchard Daniel AIRCRAFT WITH ROTATING WINGS OF SIMPLIFIED AND LIGHTWEIGHT STRUCTURE

Also Published As

Publication number Publication date
JPS543800B2 (en) 1979-02-27

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