IT1054820B - Difosfati e difosforammidati ciclici di pentaeritritolo - Google Patents
Difosfati e difosforammidati ciclici di pentaeritritoloInfo
- Publication number
- IT1054820B IT1054820B IT19560/76A IT1956076A IT1054820B IT 1054820 B IT1054820 B IT 1054820B IT 19560/76 A IT19560/76 A IT 19560/76A IT 1956076 A IT1956076 A IT 1956076A IT 1054820 B IT1054820 B IT 1054820B
- Authority
- IT
- Italy
- Prior art keywords
- diphosphoramidates
- pentaeritritol
- diphosphates
- cyclic
- cyclic diphosphates
- Prior art date
Links
- 239000001177 diphosphate Substances 0.000 title 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 title 1
- 235000011180 diphosphates Nutrition 0.000 title 1
Classifications
-
- 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
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
-
- 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
- C07F9/657154—Cyclic esteramides of oxyacids of phosphorus
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/616,935 US3978167A (en) | 1974-01-02 | 1975-09-26 | Pentaerythritol cyclic diphosphates and diphosphoramidates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1054820B true IT1054820B (it) | 1981-11-30 |
Family
ID=24471600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT19560/76A IT1054820B (it) | 1975-09-26 | 1976-01-23 | Difosfati e difosforammidati ciclici di pentaeritritolo |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4099975A (it) |
| JP (1) | JPS5242891A (it) |
| CA (1) | CA1075257A (it) |
| DE (1) | DE2601278C3 (it) |
| FR (1) | FR2325655A1 (it) |
| IT (1) | IT1054820B (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265791A (en) * | 1978-09-05 | 1981-05-05 | Velsicol Chemical Corporation | Novel phosphoric acid |
| JPS6137922U (ja) * | 1984-08-11 | 1986-03-10 | 株式会社 アイジ−技術研究所 | 耐火、断熱性パネル |
| US4778613A (en) * | 1985-12-24 | 1988-10-18 | Borg-Warner Chemicals, Inc. | Spirodiphosphate-containing working substances |
| CA2162456C (en) * | 1994-11-09 | 2008-07-08 | Keijiro Takanishi | Cathode material, method of preparing it and nonaqueous solvent type secondary battery having a cathode comprising it |
| US5924589A (en) * | 1997-07-21 | 1999-07-20 | Gordon; Gerald A. | Fire resistant composite intermediate bulk container |
| US20080078768A1 (en) * | 2006-09-15 | 2008-04-03 | Peter Apostoluk | Fire protective packaging system and method |
| WO2012094395A2 (en) | 2011-01-04 | 2012-07-12 | Primex Plastics Corporation | Fire retardant and method of use |
| EP3374441B1 (de) * | 2015-11-11 | 2022-02-23 | THOR GmbH | Materialien mit einer brandschutzbeschichtung enthaltend ein spirophosphonat |
| WO2020201422A1 (en) * | 2019-04-03 | 2020-10-08 | Sika Technology Ag | Intumescent coated vent for large passenger vehicles |
| CN113764733B (zh) * | 2020-06-02 | 2023-12-12 | 比亚迪股份有限公司 | 一种电解液及锂离子电池 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1155901B (de) * | 1959-11-17 | 1963-10-17 | Agfa Ag | Weichmachungsmittel fuer Cellulosederivate |
| US3584085A (en) * | 1967-07-18 | 1971-06-08 | Atlas Chem Ind | Phosphoramidates |
| US3645971A (en) * | 1969-03-10 | 1972-02-29 | Hooker Chemical Corp | Fire retardant epoxy resins containing phosphoramidates |
| US3810838A (en) * | 1971-12-20 | 1974-05-14 | Texaco Inc | Oligomeric phosphorodiamidate |
| US3866405A (en) * | 1973-07-18 | 1975-02-18 | Fmc Corp | Blend of flame-retardant poly (ethylene-2,6-napthalene dicarboxylate) fibers and flame-retardant cellulosic fibers |
| US3997505A (en) * | 1974-01-02 | 1976-12-14 | Michigan Chemical Corporation | Flame retardant polymeric compositions containing pentaerythritol cyclic diphosphates or diphosphoramidates |
-
1976
- 1976-01-13 CA CA243,559A patent/CA1075257A/en not_active Expired
- 1976-01-15 DE DE2601278A patent/DE2601278C3/de not_active Expired
- 1976-01-19 US US05/650,282 patent/US4099975A/en not_active Expired - Lifetime
- 1976-01-21 FR FR7601611A patent/FR2325655A1/fr active Pending
- 1976-01-23 IT IT19560/76A patent/IT1054820B/it active
- 1976-01-30 JP JP51009187A patent/JPS5242891A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2325655A1 (fr) | 1977-04-22 |
| JPS5756916B2 (it) | 1982-12-02 |
| US4099975A (en) | 1978-07-11 |
| JPS5242891A (en) | 1977-04-04 |
| DE2601278B2 (de) | 1978-09-07 |
| DE2601278C3 (de) | 1979-05-03 |
| DE2601278A1 (de) | 1977-03-31 |
| CA1075257A (en) | 1980-04-08 |
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