BE843309A - Procede pour separer les polydichlorophosphazenes linaires des polydichlorosphazenes cycliques - Google Patents
Procede pour separer les polydichlorophosphazenes linaires des polydichlorosphazenes cycliquesInfo
- Publication number
- BE843309A BE843309A BE168228A BE168228A BE843309A BE 843309 A BE843309 A BE 843309A BE 168228 A BE168228 A BE 168228A BE 168228 A BE168228 A BE 168228A BE 843309 A BE843309 A BE 843309A
- Authority
- BE
- Belgium
- Prior art keywords
- polydichlorosphazenes
- polydichlorophosphazenes
- linar
- cyclic
- separating
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
- C08G79/025—Polyphosphazenes
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58923975A | 1975-06-23 | 1975-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE843309A true BE843309A (fr) | 1976-12-23 |
Family
ID=24357201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE168228A BE843309A (fr) | 1975-06-23 | 1976-06-23 | Procede pour separer les polydichlorophosphazenes linaires des polydichlorosphazenes cycliques |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5235198A (xx) |
AU (1) | AU496974B2 (xx) |
BE (1) | BE843309A (xx) |
CA (1) | CA1079027A (xx) |
DE (1) | DE2627998A1 (xx) |
FR (1) | FR2315515A1 (xx) |
GB (1) | GB1506365A (xx) |
IT (1) | IT1063832B (xx) |
NL (1) | NL178781C (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0657716B2 (ja) * | 1984-08-15 | 1994-08-03 | 学校法人日本大学 | 歯科重合硬化性ホスフアゼン化合物 |
JPH0633295B2 (ja) * | 1985-07-29 | 1994-05-02 | 学校法人日本大学 | 単量体複合組成物 |
KR20170137718A (ko) | 2015-04-15 | 2017-12-13 | 오카도 이노베이션 리미티드 | 건물 또는 보관고의 구성을 위한 시스템 및 방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755537A (en) * | 1971-10-29 | 1973-08-28 | Firestone Tire & Rubber Co | Process for separating oligomers from (npci2) rubber |
-
1976
- 1976-05-27 AU AU14353/76A patent/AU496974B2/en not_active Expired
- 1976-06-18 NL NL7606597A patent/NL178781C/xx not_active IP Right Cessation
- 1976-06-22 JP JP7376676A patent/JPS5235198A/ja active Granted
- 1976-06-22 CA CA255,373A patent/CA1079027A/en not_active Expired
- 1976-06-22 GB GB2599576A patent/GB1506365A/en not_active Expired
- 1976-06-22 FR FR7619003A patent/FR2315515A1/fr active Granted
- 1976-06-23 BE BE168228A patent/BE843309A/xx not_active IP Right Cessation
- 1976-06-23 DE DE19762627998 patent/DE2627998A1/de active Granted
- 1976-06-23 IT IT2462676A patent/IT1063832B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1063832B (it) | 1985-02-18 |
NL178781C (nl) | 1986-05-16 |
NL178781B (nl) | 1985-12-16 |
CA1079027A (en) | 1980-06-10 |
JPS5235198A (en) | 1977-03-17 |
FR2315515B1 (xx) | 1979-09-07 |
JPS5516968B2 (xx) | 1980-05-08 |
GB1506365A (en) | 1978-04-05 |
DE2627998C2 (xx) | 1987-07-09 |
AU1435376A (en) | 1977-12-01 |
NL7606597A (nl) | 1976-12-27 |
AU496974B2 (en) | 1978-11-16 |
FR2315515A1 (fr) | 1977-01-21 |
DE2627998A1 (de) | 1977-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: THE FIRESTINE TIRE & RUBBER CY Effective date: 19910630 |