BE818591A - Esters phosphoniques cycliques bromes - Google Patents
Esters phosphoniques cycliques bromesInfo
- Publication number
- BE818591A BE818591A BE147381A BE147381A BE818591A BE 818591 A BE818591 A BE 818591A BE 147381 A BE147381 A BE 147381A BE 147381 A BE147381 A BE 147381A BE 818591 A BE818591 A BE 818591A
- Authority
- BE
- Belgium
- Prior art keywords
- cyclic phosphonic
- phosphonic esters
- brominated cyclic
- brominated
- esters
- Prior art date
Links
- 150000002148 esters Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
- C08K5/5357—Esters of phosphonic acids cyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/657163—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
- C07F9/657181—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom the ring phosphorus atom and, at least, one ring oxygen atom being part of a (thio)phosphonic acid derivative
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2339863A DE2339863C3 (de) | 1973-08-07 | 1973-08-07 | Bromhaltige, cyclische Phosphonsäureester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE818591A true BE818591A (fr) | 1975-02-07 |
Family
ID=5889068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE147381A BE818591A (fr) | 1973-08-07 | 1974-08-07 | Esters phosphoniques cycliques bromes |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3966849A (fr) |
| JP (1) | JPS5071735A (fr) |
| BE (1) | BE818591A (fr) |
| CA (1) | CA1028338A (fr) |
| DE (1) | DE2339863C3 (fr) |
| FR (1) | FR2240230B1 (fr) |
| GB (1) | GB1487372A (fr) |
| IT (1) | IT1017910B (fr) |
| NL (1) | NL7410434A (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098759A (en) * | 1973-08-07 | 1978-07-04 | Hoechst Aktiengesellschaft | Bromine-containing cyclic phosphonic acid esters |
| US4049617A (en) * | 1976-01-19 | 1977-09-20 | Velsicol Chemical Corporation | Reactive flame retardants |
| US4073767A (en) * | 1976-09-03 | 1978-02-14 | Monsanto Company | Hydrogen phosphonates and polymers containing them as flame retardants |
| US4086205A (en) * | 1976-09-03 | 1978-04-25 | Monsanto Company | Hydrogen phosphonates |
| US4070336A (en) * | 1976-09-03 | 1978-01-24 | Monsanto Company | Hydrogen phosphonates and polymer compositions containing them as flame retardants |
| US4228063A (en) * | 1979-05-25 | 1980-10-14 | American Cyanamid Company | Flame-retardant, polyphenylene-ether resin compositions containing a 2,5,5-trisubstituted 1,3,2-dioxaphosphorinane-2-oxide |
| US5385041A (en) * | 1992-08-12 | 1995-01-31 | Gemcor Engineering Corporation | Piston rod stabilizing device for a riveting apparatus ram assembly |
| US5837760A (en) * | 1994-03-16 | 1998-11-17 | Elastogran Gmbh | Self-extinguishing thermoplastic polyurethanes and their preparation |
| WO2009076026A2 (fr) * | 2007-12-11 | 2009-06-18 | Dow Global Technologies Inc. | Mousses polymères extrudées contenant des composés 2-oxo-1,3,2-dioxaphosphorinanes bromés en tant qu'additifs retardateurs de flamme |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL263868A (fr) * | 1960-04-22 | |||
| US3511857A (en) * | 1963-11-12 | 1970-05-12 | Hooker Chemical Corp | Esters of phosphorus and method of preparation thereof |
-
1973
- 1973-08-07 DE DE2339863A patent/DE2339863C3/de not_active Expired
-
1974
- 1974-07-31 CA CA206,069A patent/CA1028338A/fr not_active Expired
- 1974-08-02 NL NL7410434A patent/NL7410434A/xx unknown
- 1974-08-05 IT IT25990/74A patent/IT1017910B/it active
- 1974-08-05 JP JP49089137A patent/JPS5071735A/ja active Pending
- 1974-08-05 US US05/494,877 patent/US3966849A/en not_active Expired - Lifetime
- 1974-08-06 GB GB34597/74A patent/GB1487372A/en not_active Expired
- 1974-08-07 BE BE147381A patent/BE818591A/fr unknown
- 1974-08-07 FR FR7427383A patent/FR2240230B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2339863B2 (de) | 1979-06-28 |
| NL7410434A (nl) | 1975-02-11 |
| JPS5071735A (fr) | 1975-06-13 |
| DE2339863A1 (de) | 1975-03-06 |
| DE2339863C3 (de) | 1980-06-04 |
| US3966849A (en) | 1976-06-29 |
| FR2240230A1 (fr) | 1975-03-07 |
| IT1017910B (it) | 1977-08-10 |
| FR2240230B1 (fr) | 1978-03-10 |
| GB1487372A (en) | 1977-09-28 |
| CA1028338A (fr) | 1978-03-21 |
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