ES2061254T3 - Nuevas 6-aril-6h-dibenzo-(c,e)(1,2)-oxafosforinas, un procedimiento para su preparacion y su utilizacion para la estabilizacion de materiales sinteticos especialmente masas de moldeo a base de poliolefinas. - Google Patents
Nuevas 6-aril-6h-dibenzo-(c,e)(1,2)-oxafosforinas, un procedimiento para su preparacion y su utilizacion para la estabilizacion de materiales sinteticos especialmente masas de moldeo a base de poliolefinas.Info
- Publication number
- ES2061254T3 ES2061254T3 ES91911955T ES91911955T ES2061254T3 ES 2061254 T3 ES2061254 T3 ES 2061254T3 ES 91911955 T ES91911955 T ES 91911955T ES 91911955 T ES91911955 T ES 91911955T ES 2061254 T3 ES2061254 T3 ES 2061254T3
- Authority
- ES
- Spain
- Prior art keywords
- dibenzo
- stabilization
- oxaphosphorines
- aryl
- procedure
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000006641 stabilisation Effects 0.000 title abstract 2
- 238000011105 stabilization Methods 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- OMDCSPXITNMPHV-UHFFFAOYSA-N 2h-oxaphosphinine Chemical compound O1PC=CC=C1 OMDCSPXITNMPHV-UHFFFAOYSA-N 0.000 abstract 2
- 239000002530 phenolic antioxidant Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 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
-
- 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
-
- 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
- C08K5/5377—Phosphinous compounds, e.g. R2=P—OR'
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)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DIBENZO XAFOSFORINA DE LA FORMULA (I), CON N = 1 O 2, DONDE R1 EQUIVALE A UN RESTO MONOVALENTE DE UN RESTO FENILO, QUE PUEDE TENER DE 1 A 3 SUSTITUYENTES, O UN RESTO NAFTILO, QUE PUEDE TENER 1 A 5 SUSTITUYENTES, EN EL QUE LOS SUSTITUYENTES SON IGUALES O DIFERENTES, Y UN RESTO DE HIDROCARBURO NO AROMATICO, UN RESTO ALCOXI, UN RESTO ALQUILTIO O UN RESTO DIALQUILAMINO, CADA UNO CON 1 A 8 ATOMOS DE CARBONO, ARILO O ARILOXI, CADA UNO CON 6 A 10 ATOMOS DE CARBONO O HALOGENO CON UN NUMERO ATOMICO DE 9 A 35, O COMO RESTO BIVALENTE UN RESTO FENILENO O BIFENILENO, QUE NO ESTA SUSTITUIDO O ESTA SUSTITUIDO POR HASTA 4 RESTOS DE HIDROCARBURO NO AROMATICOS CON 1 A 8 ATOMOS DE CARBONO, O UN RESTO NAFTILENO, QUE NO ESTA SUSTITUIDO O TIENE COMO SUSTITUYENTE A 1 A 4 RESTOS DE HIDROCARBURO NO AROMATICO, CON 1 A 8 ATOMOS DE CARBONO, QUE SE CARACTERIZAN PORQUE EN UN PRIMER PASO SE TRANSFORMA UN HALOGENURO DE HIDROCARBURO R1 SIGNIFICADO DADO ARRIBA, N ES 1 O 2 Y EL HALOGENO TIENE UN PESO ATOMICO DE AL MENOS 35, ES TRANSFORMADO SEGUN EL SISTEMA GRIGNARD CON AL MENOS UNA CANTIDAD ESTEQUIOMETRICA DE MAGNESIO PARA FORMAR LOS CORRESPONDIENTES COMPUESTOS DE GRIGNARD R1(MGHAL)N, Y ESTE EN UN SEGUNDO PASO SE TRANSFORMA CON 6 STO DE LA FORMULA (I). LA INVENCION CONCIERNE TAMBIEN A MASAS DE MOLDEO SINTETICAS, ESPECIALMENTE MASAS DE MOLDEO DE POLIOLEFINAS, QUE CONTIENEN COMPUESTOS DE LA FORMULA (I). LA MASA DE MOLDEO PRESENTA PROPIEDADES MEJORADAS EN COMPARACION A TALES MASAS DE MOLDEO, QUE SEGUN EL ESTADO DE LA TECNICA DE OBTENCION CONTIENEN OXAFOSFORINA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4021195A DE4021195A1 (de) | 1990-07-02 | 1990-07-02 | Neue 6-aryl-6h-dibenzo-(c,e)(1,2)-oxaphosphorine, ein verfahren zu ihrer herstellung und deren verwendung zur stabilisierung von kunststoffen |
DE4118147 | 1991-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2061254T3 true ES2061254T3 (es) | 1994-12-01 |
Family
ID=25894693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91911955T Expired - Lifetime ES2061254T3 (es) | 1990-07-02 | 1991-06-22 | Nuevas 6-aril-6h-dibenzo-(c,e)(1,2)-oxafosforinas, un procedimiento para su preparacion y su utilizacion para la estabilizacion de materiales sinteticos especialmente masas de moldeo a base de poliolefinas. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5356967A (es) |
EP (1) | EP0537223B1 (es) |
JP (2) | JPH0832712B2 (es) |
KR (1) | KR950007596B1 (es) |
AT (1) | ATE110082T1 (es) |
AU (1) | AU647152B2 (es) |
BR (1) | BR9106637A (es) |
CA (1) | CA2086616C (es) |
DE (1) | DE59102579D1 (es) |
ES (1) | ES2061254T3 (es) |
MX (1) | MX9100054A (es) |
WO (1) | WO1992000306A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW268959B (es) * | 1992-11-27 | 1996-01-21 | Hoechst Ag | |
DE19524712C2 (de) * | 1995-07-11 | 1997-07-03 | Metallgesellschaft Ag | Vorrichtung zur Durchführung chemischer Reaktionen |
JPH09143303A (ja) * | 1995-11-27 | 1997-06-03 | Sumitomo Chem Co Ltd | 高分子組成物 |
DE19827232A1 (de) | 1998-06-18 | 1999-12-23 | Basf Ag | Katalysator, umfassend einen Komplex eines Metalls der VIII. Nebengruppe auf Basis eines Phosphinitliganden und Verfahren zur Hydroformylierung und Hydrocyanierung |
WO2002024830A2 (en) | 2000-09-21 | 2002-03-28 | Outlast Technologies, Inc. | Stable phase change materials for use in temperature regulating synthetic fibers, fabrics and textiles |
CN1267500C (zh) * | 2001-05-15 | 2006-08-02 | 帝人化成株式会社 | 阻燃性树脂组合物及由其形成的成形品 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702878A (en) * | 1969-12-31 | 1972-11-14 | Sanko Chemical Co Ltd | Cyclic organophosphorus compounds and process for making same |
US4406842A (en) * | 1978-04-20 | 1983-09-27 | Ciba-Geigy Corporation | Ortho-alkylated phenyl phosphonites |
US4185006A (en) * | 1978-07-06 | 1980-01-22 | Ciba-Geigy Corporation | Cyclic phosphonite stabilizers |
US4474914A (en) * | 1981-08-31 | 1984-10-02 | Ciba-Geigy Corporation | Ortho-alkylated phenyl phosphonites and stabilized organic compositions |
JPH0240076B2 (ja) * | 1984-02-07 | 1990-09-10 | Hokko Chem Ind Co | Jifueniruarukokishihosufuinnoseizoho |
EP0181289B1 (de) * | 1984-11-07 | 1988-09-07 | Ciba-Geigy Ag | Verfahren zum Stabilisieren von Magentakuppler enthaltendem photographischem Material |
DE3885969D1 (de) * | 1987-08-24 | 1994-01-13 | Hoechst Ag | Neue 6-Acyl-(6H)-dibenz[c,e] [1,2]oxaphosphorin-6-oxyde, ihre Herstellung und Verwendung als Photoinitiatoren. |
EP0374761B1 (de) * | 1988-12-21 | 1992-02-05 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von phosphororganischen Derivaten des 2,4-Di-t-butylphenols, der 4,4'-Dihalogenmagnesium-Verbindungen des Biphenyls und die Verwendung der phosphororganischen Derivate zur Stabilisierung von Kunststoffen, insbesondere in Polyolefinformmassen |
DE3911230A1 (de) * | 1989-04-07 | 1990-10-11 | Hoechst Ag | Verfahren zur herstellung von alkylphosphonigsaeurediestern und/oder dialkylphosphinigsaeureestern |
-
1991
- 1991-06-22 WO PCT/EP1991/001158 patent/WO1992000306A1/de active IP Right Grant
- 1991-06-22 US US07/962,187 patent/US5356967A/en not_active Expired - Fee Related
- 1991-06-22 ES ES91911955T patent/ES2061254T3/es not_active Expired - Lifetime
- 1991-06-22 DE DE59102579T patent/DE59102579D1/de not_active Expired - Fee Related
- 1991-06-22 KR KR1019920703406A patent/KR950007596B1/ko not_active IP Right Cessation
- 1991-06-22 BR BR919106637A patent/BR9106637A/pt not_active Application Discontinuation
- 1991-06-22 CA CA002086616A patent/CA2086616C/en not_active Expired - Fee Related
- 1991-06-22 JP JP3511065A patent/JPH0832712B2/ja not_active Expired - Lifetime
- 1991-06-22 AT AT91911955T patent/ATE110082T1/de active
- 1991-06-22 EP EP91911955A patent/EP0537223B1/de not_active Expired - Lifetime
- 1991-06-22 AU AU80779/91A patent/AU647152B2/en not_active Ceased
- 1991-07-02 MX MX919100054A patent/MX9100054A/es unknown
-
1995
- 1995-10-09 JP JP7261289A patent/JP2662509B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1992000306A1 (de) | 1992-01-09 |
EP0537223B1 (de) | 1994-08-17 |
DE59102579D1 (de) | 1994-09-22 |
JPH05507490A (ja) | 1993-10-28 |
US5356967A (en) | 1994-10-18 |
BR9106637A (pt) | 1993-06-08 |
AU8077991A (en) | 1992-01-23 |
ATE110082T1 (de) | 1994-09-15 |
CA2086616A1 (en) | 1992-01-03 |
CA2086616C (en) | 1996-02-27 |
KR950007596B1 (ko) | 1995-07-12 |
EP0537223A1 (de) | 1993-04-21 |
JP2662509B2 (ja) | 1997-10-15 |
AU647152B2 (en) | 1994-03-17 |
KR930701462A (ko) | 1993-06-11 |
MX9100054A (es) | 1992-02-28 |
JPH0832712B2 (ja) | 1996-03-29 |
JPH08208673A (ja) | 1996-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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