GB1368342A - Process for separating oligomers from -npcl2- rubber - Google Patents
Process for separating oligomers from -npcl2- rubberInfo
- Publication number
- GB1368342A GB1368342A GB5231672A GB5231672A GB1368342A GB 1368342 A GB1368342 A GB 1368342A GB 5231672 A GB5231672 A GB 5231672A GB 5231672 A GB5231672 A GB 5231672A GB 1368342 A GB1368342 A GB 1368342A
- Authority
- GB
- United Kingdom
- Prior art keywords
- evaporation
- npcl2
- rubber
- nov
- oligomers
- 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)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19793971A | 1971-11-11 | 1971-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1368342A true GB1368342A (en) | 1974-09-25 |
Family
ID=22731359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5231672A Expired GB1368342A (en) | 1971-11-11 | 1972-11-13 | Process for separating oligomers from -npcl2- rubber |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4859200A (de) |
BE (1) | BE791238A (de) |
CA (1) | CA965928A (de) |
DE (1) | DE2255104C2 (de) |
FR (1) | FR2159493B1 (de) |
GB (1) | GB1368342A (de) |
IT (1) | IT970437B (de) |
NL (1) | NL7215304A (de) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3271330A (en) * | 1962-01-29 | 1966-09-06 | Minnesota Mining & Mfg | High molecular weight phosphonitrile fluoroesters |
-
1972
- 1972-11-10 FR FR7240025A patent/FR2159493B1/fr not_active Expired
- 1972-11-10 CA CA156,211A patent/CA965928A/en not_active Expired
- 1972-11-10 DE DE19722255104 patent/DE2255104C2/de not_active Expired
- 1972-11-10 BE BE791238D patent/BE791238A/xx not_active IP Right Cessation
- 1972-11-11 JP JP11339772A patent/JPS4859200A/ja active Pending
- 1972-11-11 NL NL7215304A patent/NL7215304A/xx not_active Application Discontinuation
- 1972-11-13 GB GB5231672A patent/GB1368342A/en not_active Expired
- 1972-11-13 IT IT3157572A patent/IT970437B/it active
Also Published As
Publication number | Publication date |
---|---|
BE791238A (fr) | 1973-05-10 |
FR2159493B1 (de) | 1979-02-09 |
AU4883072A (en) | 1974-05-16 |
JPS4859200A (de) | 1973-08-18 |
NL7215304A (de) | 1973-05-15 |
IT970437B (it) | 1974-04-10 |
CA965928A (en) | 1975-04-15 |
DE2255104C2 (de) | 1982-09-23 |
DE2255104A1 (de) | 1973-06-20 |
FR2159493A1 (de) | 1973-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |