FR1382954A - Process for the preparation of polymers of phosphonitrile chloride with a high percentage of tri- and tetramer - Google Patents
Process for the preparation of polymers of phosphonitrile chloride with a high percentage of tri- and tetramerInfo
- Publication number
- FR1382954A FR1382954A FR944603A FR944603A FR1382954A FR 1382954 A FR1382954 A FR 1382954A FR 944603 A FR944603 A FR 944603A FR 944603 A FR944603 A FR 944603A FR 1382954 A FR1382954 A FR 1382954A
- Authority
- FR
- France
- Prior art keywords
- tetramer
- tri
- polymers
- preparation
- high percentage
- 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.)
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR944603A FR1382954A (en) | 1962-08-14 | 1963-08-13 | Process for the preparation of polymers of phosphonitrile chloride with a high percentage of tri- and tetramer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US216788A US3367750A (en) | 1962-08-14 | 1962-08-14 | Phosphonitrilic chloride process |
FR944603A FR1382954A (en) | 1962-08-14 | 1963-08-13 | Process for the preparation of polymers of phosphonitrile chloride with a high percentage of tri- and tetramer |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1382954A true FR1382954A (en) | 1964-12-24 |
Family
ID=26202850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR944603A Expired FR1382954A (en) | 1962-08-14 | 1963-08-13 | Process for the preparation of polymers of phosphonitrile chloride with a high percentage of tri- and tetramer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1382954A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2316241A1 (en) * | 1975-07-03 | 1977-01-28 | Ethyl Corp | PROCESS FOR PRODUCING HIGH PROPORTIONS OF CYCLIC OLIGOMERS OF A PHOSPHONITRILIC HALOGENIDE |
-
1963
- 1963-08-13 FR FR944603A patent/FR1382954A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2316241A1 (en) * | 1975-07-03 | 1977-01-28 | Ethyl Corp | PROCESS FOR PRODUCING HIGH PROPORTIONS OF CYCLIC OLIGOMERS OF A PHOSPHONITRILIC HALOGENIDE |
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