ZA722893B - Controlled polymerization of hexachlorophosphazene - Google Patents
Controlled polymerization of hexachlorophosphazeneInfo
- Publication number
- ZA722893B ZA722893B ZA722893A ZA722893A ZA722893B ZA 722893 B ZA722893 B ZA 722893B ZA 722893 A ZA722893 A ZA 722893A ZA 722893 A ZA722893 A ZA 722893A ZA 722893 B ZA722893 B ZA 722893B
- Authority
- ZA
- South Africa
- Prior art keywords
- hexachlorophosphazene
- controlled polymerization
- polymerization
- controlled
- Prior art date
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)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15460871A | 1971-06-18 | 1971-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA722893B true ZA722893B (en) | 1973-02-28 |
Family
ID=22552012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA722893A ZA722893B (en) | 1971-06-18 | 1972-04-28 | Controlled polymerization of hexachlorophosphazene |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5516967B1 (en) |
BE (1) | BE785016A (en) |
BR (1) | BR7203921D0 (en) |
ES (1) | ES403361A1 (en) |
FR (1) | FR2147939B1 (en) |
GB (1) | GB1368341A (en) |
IT (1) | IT956594B (en) |
NL (1) | NL169716C (en) |
SE (1) | SE408903B (en) |
ZA (1) | ZA722893B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4005171A (en) * | 1974-05-28 | 1977-01-25 | Horizons Incorporated, A Division Of Horizons Research Incorporated | Catalytic preparation of soluble poly(dichlorophosphazenes) |
JPS62184157A (en) * | 1986-02-07 | 1987-08-12 | 岡 恵三 | Circular knitting machine for cut pile knitting cloth |
-
1972
- 1972-04-28 ZA ZA722893A patent/ZA722893B/en unknown
- 1972-05-05 GB GB2105672A patent/GB1368341A/en not_active Expired
- 1972-05-25 JP JP5127472A patent/JPS5516967B1/ja active Pending
- 1972-05-31 ES ES403361A patent/ES403361A1/en not_active Expired
- 1972-06-14 SE SE7207840A patent/SE408903B/en unknown
- 1972-06-15 NL NLAANVRAGE7208211,A patent/NL169716C/en not_active IP Right Cessation
- 1972-06-15 IT IT25711/72A patent/IT956594B/en active
- 1972-06-16 BR BR003921/72A patent/BR7203921D0/en unknown
- 1972-06-16 BE BE785016A patent/BE785016A/en not_active IP Right Cessation
- 1972-06-16 FR FR727221911A patent/FR2147939B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE785016A (en) | 1972-12-18 |
NL169716C (en) | 1982-08-16 |
NL169716B (en) | 1982-03-16 |
FR2147939B1 (en) | 1974-07-26 |
JPS5516967B1 (en) | 1980-05-08 |
IT956594B (en) | 1973-10-10 |
GB1368341A (en) | 1974-09-25 |
BR7203921D0 (en) | 1973-08-23 |
ES403361A1 (en) | 1975-05-01 |
DE2220800A1 (en) | 1973-01-11 |
NL7208211A (en) | 1972-12-20 |
SE408903B (en) | 1979-07-16 |
DE2220800B2 (en) | 1976-05-13 |
FR2147939A1 (en) | 1973-03-11 |
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