JPS5645845B2 - - Google Patents
Info
- Publication number
- JPS5645845B2 JPS5645845B2 JP10584279A JP10584279A JPS5645845B2 JP S5645845 B2 JPS5645845 B2 JP S5645845B2 JP 10584279 A JP10584279 A JP 10584279A JP 10584279 A JP10584279 A JP 10584279A JP S5645845 B2 JPS5645845 B2 JP S5645845B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/097—Compounds containing nitrogen and non-metals and optionally metals containing phosphorus atoms
- C01B21/098—Phosphonitrilic dihalides; Polymers thereof
- C01B21/0986—Phosphonitrilic dichlorides; Polymers thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/097—Compounds containing nitrogen and non-metals and optionally metals containing phosphorus atoms
- C01B21/098—Phosphonitrilic dihalides; Polymers thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/935,629 US4198381A (en) | 1978-08-21 | 1978-08-21 | Process for preparing low molecular weight linear phosphonitrilic chloride oligomers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5527900A JPS5527900A (en) | 1980-02-28 |
| JPS5645845B2 true JPS5645845B2 (ja) | 1981-10-29 |
Family
ID=25467444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10584279A Granted JPS5527900A (en) | 1978-08-21 | 1979-08-20 | Method of producing filamentous nitrided phosphorus chloride oligomer with low molecule |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4198381A (ja) |
| EP (1) | EP0008414B1 (ja) |
| JP (1) | JPS5527900A (ja) |
| CA (1) | CA1101634A (ja) |
| DE (1) | DE2963369D1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3042061A1 (de) * | 1980-11-07 | 1982-06-24 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung cyclischer phosphazene |
| JPS6051159A (ja) * | 1983-08-30 | 1985-03-22 | Nippon Soda Co Ltd | ジアミノマレオニトリルの製造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1914750A (en) * | 1930-06-30 | 1933-06-20 | Hooker Electrochemical Co | Method of preparing phosphorus pentachloride |
| GB905314A (en) * | 1958-04-25 | 1962-09-05 | Albright & Wilson Mfg Ltd | The production of cyclic phosphonitrilic chloride polymers |
| US3347643A (en) * | 1959-12-02 | 1967-10-17 | Monsanto Co | Phosphorus-nitrogen compounds |
| NL295897A (ja) * | 1962-08-14 | |||
| US3462247A (en) * | 1964-08-07 | 1969-08-19 | Hooker Chemical Corp | Preparation of phosphonitrilic chloride polymers |
| DE1918697B2 (de) * | 1969-04-12 | 1973-08-23 | Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen | Verfahren zur herstellung von phosphornitridchloriden |
| US3669633A (en) * | 1970-08-19 | 1972-06-13 | Continuous process for the preparation of phosphonitrilic chloride cyclic polymers | |
| US3860693A (en) * | 1972-04-26 | 1975-01-14 | Hooker Chemicals Plastics Corp | Production of cyclic phosphonitrilic chloride polymers |
| US3780162A (en) * | 1972-06-05 | 1973-12-18 | Ethyl Corp | Preparation of phosphonitrilic chloride |
| US4046857A (en) * | 1974-07-01 | 1977-09-06 | Fmc Corporation | Continuous process for the production of phosphonitrilic chlorides |
| US4196179A (en) * | 1975-07-03 | 1980-04-01 | Ethyl Corporation | Process for preparing high cyclic phosphonitrilic halides |
-
1978
- 1978-08-21 US US05/935,629 patent/US4198381A/en not_active Expired - Lifetime
-
1979
- 1979-07-23 CA CA332,365A patent/CA1101634A/en not_active Expired
- 1979-08-09 DE DE7979102883T patent/DE2963369D1/de not_active Expired
- 1979-08-09 EP EP79102883A patent/EP0008414B1/en not_active Expired
- 1979-08-20 JP JP10584279A patent/JPS5527900A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1101634A (en) | 1981-05-26 |
| DE2963369D1 (en) | 1982-09-09 |
| JPS5527900A (en) | 1980-02-28 |
| US4198381A (en) | 1980-04-15 |
| EP0008414A1 (en) | 1980-03-05 |
| EP0008414B1 (en) | 1982-07-21 |