JPS51122199A - A process for preparing a phosphorus containing polymer - Google Patents
A process for preparing a phosphorus containing polymerInfo
- 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
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
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)
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 |
-
1975
- 1975-04-18 JP JP50046549A patent/JPS51122199A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS543800B2 (en) | 1979-02-27 |
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