ES2148288T3 - Composiciones de esteres fosfito organico que contienen estabilizadores frente a la luz de piperidinilo con impedimento. - Google Patents
Composiciones de esteres fosfito organico que contienen estabilizadores frente a la luz de piperidinilo con impedimento.Info
- Publication number
- ES2148288T3 ES2148288T3 ES94303497T ES94303497T ES2148288T3 ES 2148288 T3 ES2148288 T3 ES 2148288T3 ES 94303497 T ES94303497 T ES 94303497T ES 94303497 T ES94303497 T ES 94303497T ES 2148288 T3 ES2148288 T3 ES 2148288T3
- Authority
- ES
- Spain
- Prior art keywords
- compositions
- piperidinyl
- impediment
- light
- organic phosphite
- 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
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
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/527—Cyclic esters
-
- 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 System
- C07F9/02—Phosphorus compounds
- C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- 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
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
SE SUMINISTRAN COMPOSICIONES DE FOSFITO HIDROLITICAMENTE ESTABILIZADAS. LAS COMPOSICIONES CONTIENEN UN ESTER DE FOSFITO ORGANICO COMO ANTIOXIDANTE Y UN ESTABILIZADOR DE LA LUZ DE PIPERIDINIL ARTICULADO. EL COMPONENTE DE PIPERIDINIL ES NO SOLAMENTE UN ESTABILIZADOR DE LA LUZ SINO QUE TAMBIEN FUNCIONA PARA ESTABILIZAR HIDROLITICAMENTE EL ANTIOXIDANTE DEL FOSFITO ORGANICO. LAS COMPOSICIONES SON UTILES COMO ADITIVOS ESTABILIZADORES PARA COMPOSICIONES POLIMERICAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/066,695 US5342978A (en) | 1993-05-24 | 1993-05-24 | Organic phosphite ester compositions containing hindered piperdinyl light stabilizers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2148288T3 true ES2148288T3 (es) | 2000-10-16 |
Family
ID=22071105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94303497T Expired - Lifetime ES2148288T3 (es) | 1993-05-24 | 1994-05-16 | Composiciones de esteres fosfito organico que contienen estabilizadores frente a la luz de piperidinilo con impedimento. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5342978A (es) |
EP (1) | EP0628595B1 (es) |
JP (1) | JPH0790270A (es) |
DE (1) | DE69425609T2 (es) |
ES (1) | ES2148288T3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0592364B1 (de) * | 1992-10-05 | 2001-07-11 | Ciba SC Holding AG | Verfahren zur Stabilisierung dreiwertiger Phosphorverbindungen mit Aminen |
TW251307B (es) * | 1992-10-05 | 1995-07-11 | Ciba Geigy | |
US5856550A (en) * | 1994-04-05 | 1999-01-05 | Ciba Specialty Chemicals Corporation | Enhancement of the storage stability of organic phosphites and phosphonites |
US6093757A (en) * | 1995-12-19 | 2000-07-25 | Midwest Research Institute | Composition and method for encapsulating photovoltaic devices |
FR2773475B1 (fr) | 1998-01-13 | 2001-02-02 | Oreal | Composition tinctoriale et procedes de teinture des fibres keratiniques la mettant en oeuvre |
DE19917070A1 (de) * | 1999-04-15 | 2000-10-19 | Basf Ag | Stabilisierte Phosphorverbindungen beinhaltende Zusammensetzung |
DE19948117A1 (de) * | 1999-10-06 | 2001-04-12 | Basf Ag | Stabilisatorzusammensetzung |
TW546311B (en) * | 1999-11-25 | 2003-08-11 | Ciba Sc Holding Ag | Composition and method for color improvement of nitroxyl containing polymers |
US20050277713A1 (en) * | 2003-03-05 | 2005-12-15 | Pearson Jason C | Polymer blends |
JP2022155208A (ja) | 2021-03-30 | 2022-10-13 | 住友化学株式会社 | 亜リン酸エステル化合物、その製造方法及びその用途 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2114866A (en) * | 1936-02-08 | 1938-04-19 | Carbide & Carbon Chem Corp | Purification of esters of inorganic acids |
US3553298A (en) * | 1967-10-20 | 1971-01-05 | Hooker Chemical Corp | Hydrolytic stabilized phosphite esters |
US3640928A (en) * | 1968-06-12 | 1972-02-08 | Sankyo Co | Stabilization of synthetic polymers |
FR2101275A5 (es) * | 1970-07-17 | 1972-03-31 | Ugine Kuhlmann | |
CA1068893A (en) * | 1975-08-11 | 1980-01-01 | James F. York | Stabilizer for vinyl polymers |
US4206111A (en) * | 1977-05-06 | 1980-06-03 | Borg-Warner Corporation | Stabilized polyolefins |
US4111901A (en) * | 1977-06-06 | 1978-09-05 | Borg-Warner Corporation | Hindered five-membered nitrogen rings as polyolefin stabilizers |
US4331585A (en) * | 1979-01-15 | 1982-05-25 | Borg-Warner Chemicals, Inc. | Light-stable polypropylene compositions |
JPS6054344B2 (ja) * | 1979-12-19 | 1985-11-29 | ウェルファイド株式会社 | ポリオレフイン樹脂組成物 |
US4302383A (en) * | 1980-05-19 | 1981-11-24 | Borg-Warner Chemicals, Inc. | Stabilized olefin polymers |
JPS57108154A (en) * | 1980-12-25 | 1982-07-06 | Sumika Color Kk | Production of polyurethane molded article |
DE3464619D1 (en) * | 1983-11-28 | 1987-08-13 | Argus Chem | Pentaerythritol-spiro-bis-phosphite compositions having improved hydrolytic stability |
CA1254339A (en) * | 1984-03-13 | 1989-05-16 | Yoichi Kawai | Radiation-stable polypropylene resin composition |
US4767834A (en) * | 1984-12-05 | 1988-08-30 | Adeka Argus Chemical Co., Ltd. | Vinyl benzyl 2,2,6,6-tetramethyl piperidines |
JP2517642B2 (ja) * | 1988-04-27 | 1996-07-24 | 東レ株式会社 | 耐熱安定性に優れたポリオキシメチレン組成物 |
JPH032239A (ja) * | 1989-05-31 | 1991-01-08 | Mitsubishi Petrochem Co Ltd | 有色食品用成形品 |
-
1993
- 1993-05-24 US US08/066,695 patent/US5342978A/en not_active Expired - Lifetime
-
1994
- 1994-05-16 DE DE69425609T patent/DE69425609T2/de not_active Expired - Fee Related
- 1994-05-16 ES ES94303497T patent/ES2148288T3/es not_active Expired - Lifetime
- 1994-05-16 EP EP94303497A patent/EP0628595B1/en not_active Expired - Lifetime
- 1994-05-20 JP JP6105835A patent/JPH0790270A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US5342978A (en) | 1994-08-30 |
JPH0790270A (ja) | 1995-04-04 |
DE69425609D1 (de) | 2000-09-28 |
DE69425609T2 (de) | 2001-04-26 |
EP0628595A1 (en) | 1994-12-14 |
EP0628595B1 (en) | 2000-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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