FR2253024B1 - - Google Patents
Info
- Publication number
- FR2253024B1 FR2253024B1 FR7439479A FR7439479A FR2253024B1 FR 2253024 B1 FR2253024 B1 FR 2253024B1 FR 7439479 A FR7439479 A FR 7439479A FR 7439479 A FR7439479 A FR 7439479A FR 2253024 B1 FR2253024 B1 FR 2253024B1
- Authority
- FR
- France
- 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
- 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4056—Esters of arylalkanephosphonic acids
-
- 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
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/30—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen
- C08G59/304—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen containing phosphorus
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- 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
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)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1689573A CH582195A5 (it) | 1973-12-03 | 1973-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2253024A1 FR2253024A1 (it) | 1975-06-27 |
FR2253024B1 true FR2253024B1 (it) | 1976-12-31 |
Family
ID=4421136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7439479A Expired FR2253024B1 (it) | 1973-12-03 | 1974-12-03 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5084587A (it) |
CH (1) | CH582195A5 (it) |
DE (1) | DE2456532A1 (it) |
ES (1) | ES432497A1 (it) |
FR (1) | FR2253024B1 (it) |
GB (1) | GB1487609A (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4154721A (en) * | 1976-09-21 | 1979-05-15 | Borg-Warner Corporation | Flame-retardant phosphonate compositions |
US4402882A (en) * | 1980-09-02 | 1983-09-06 | Ciba-Geigy Corporation | Process for the production of diphosphaspiro compounds |
US4345059A (en) | 1981-05-18 | 1982-08-17 | Fmc Corporation | Fire retardant epoxy resins containing 3-hydroxyalkylphosphine oxides |
US4380571A (en) | 1981-05-18 | 1983-04-19 | Fmc Corporation | Fire retardant epoxy resins containing 3-hydroxyalkylphosphine oxides |
US4440944A (en) * | 1982-04-19 | 1984-04-03 | Fmc Corporation | Fire retardant epoxy resins containing 3-hydroxyalkylphosphine oxides |
DE3432574A1 (de) * | 1984-09-05 | 1986-03-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von cyclischen phosphonsaeureestern |
DE59206764D1 (de) * | 1991-04-05 | 1996-08-22 | Ciba Geigy Ag | Verfahren zur Herstellung von sterisch gehinderten Hydroxybenzylphosphonaten |
TW283707B (it) * | 1994-06-28 | 1996-08-21 | Ciba Geigy Ag | |
DE19525714C1 (de) * | 1995-07-14 | 1997-07-03 | Hoechst Ag | Flammwidrige Epoxidharz-Formmassen, enthaltend mindestens einen cyclischen Phosphonsäureester und deren Verwendung |
WO2002092690A1 (en) | 2001-05-15 | 2002-11-21 | Teijin Chemicals, Ltd. | Flame-retardant resin composition and molded article therefrom |
DE10216736A1 (de) | 2002-04-16 | 2004-02-05 | Bayer Ag | Flammschutzmittel für Polymere enthaltend eine Mischung aus zwei verschiedenen Arylphosphaten, deren Herstellung und deren Verwendung |
JP6757215B2 (ja) | 2016-09-16 | 2020-09-16 | 帝人株式会社 | 有機リン系化合物、難燃剤およびそれからなる難燃製品 |
EP4342925A1 (en) * | 2022-09-26 | 2024-03-27 | EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt | Phosphonate epoxy thermosets |
-
1973
- 1973-12-03 CH CH1689573A patent/CH582195A5/xx not_active IP Right Cessation
-
1974
- 1974-11-29 DE DE19742456532 patent/DE2456532A1/de active Pending
- 1974-12-02 ES ES432497A patent/ES432497A1/es not_active Expired
- 1974-12-02 GB GB5211174A patent/GB1487609A/en not_active Expired
- 1974-12-03 JP JP14010574A patent/JPS5084587A/ja active Pending
- 1974-12-03 FR FR7439479A patent/FR2253024B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2253024A1 (it) | 1975-06-27 |
DE2456532A1 (de) | 1975-06-05 |
ES432497A1 (es) | 1976-11-01 |
GB1487609A (en) | 1977-10-05 |
CH582195A5 (it) | 1976-11-30 |
JPS5084587A (it) | 1975-07-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |