ES2146222T3 - Mejora en la estabilidad al almacenaje de fosfitos y fosfonitos organicos. - Google Patents
Mejora en la estabilidad al almacenaje de fosfitos y fosfonitos organicos.Info
- Publication number
- ES2146222T3 ES2146222T3 ES93810683T ES93810683T ES2146222T3 ES 2146222 T3 ES2146222 T3 ES 2146222T3 ES 93810683 T ES93810683 T ES 93810683T ES 93810683 T ES93810683 T ES 93810683T ES 2146222 T3 ES2146222 T3 ES 2146222T3
- Authority
- ES
- Spain
- Prior art keywords
- organic
- phosphonite
- phosphite
- phosphonites
- storage
- 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
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical compound [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 title abstract 2
- XRBCRPZXSCBRTK-UHFFFAOYSA-N phosphonous acid Chemical compound OPO XRBCRPZXSCBRTK-UHFFFAOYSA-N 0.000 abstract 4
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 230000007062 hydrolysis Effects 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000009931 harmful effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 229920001059 synthetic 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
- C07F9/025—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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5393—Phosphonous compounds, e.g. R—P(OR')2
-
- 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)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA ESTABILIZACION DE UN FOSFITO ORGANICO, UN FOSFONITO ORGANICO O UNA MEZCLA DE FOSFITOS ORGANICOS O FOSFONITOS FRENTE A HIDROLISIS SE CARACTERIZA PORQUE, SE ADICIONA AL MATERIAL COMO ESTABILIZADOR UN COMPUESTO DE LA CLASE DE LAS AMINAS IMPEDIDAS ESTERICAMENTE, DE FORMA QUE LA SUSTANCIA SOLIDA ESTABILIZADA CONTIENE CON RESPECTO AL FOSFITO O AL FOSFONITO 0,1 HASTA 25% EN PESO DEL COMPUESTO AMINICO. COMPOSICIONES QUE CONTIENEN FOSFITO O FOSFONITO ORGANICOS Y AMINA IMPEDIDA ESTERICAMENTE SE CARACTERIZAN POR UNA SOBRESALIENTE RESISTENCIA FRENTE A LA HIDROLISIS Y MUESTRAN UNA BUENA ESTABILIDAD DE ALMACENAMIENTO INCLUSO EN CASOS DE ELEVADA HUMEDAD EN EL AIRE. LOS PRODUCTOS CON ARREGLO AL PROCEDIMIENTO DE LA INVENCION SE UTILIZAN DE FORMA VENTAJOSA COMO ESTABILIZADORES PARA MATERIAL ORGANICO, POLIMEROS ORGANICOS, COMO POR EJEMPLO POLIMERO SINTETICO, FRENTE A LA INFLUENCIA NOCIVA DEL CALOR, DEL OXIGENO Y/O DE LA LUZ.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH310592 | 1992-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2146222T3 true ES2146222T3 (es) | 2000-08-01 |
Family
ID=4248731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93810683T Expired - Lifetime ES2146222T3 (es) | 1992-10-05 | 1993-09-27 | Mejora en la estabilidad al almacenaje de fosfitos y fosfonitos organicos. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5840954A (es) |
EP (1) | EP0592363B1 (es) |
JP (1) | JPH06199877A (es) |
KR (1) | KR100292983B1 (es) |
CN (1) | CN1066168C (es) |
AT (1) | ATE192769T1 (es) |
BR (1) | BR9304116A (es) |
CA (1) | CA2107528A1 (es) |
CZ (1) | CZ287083B6 (es) |
DE (1) | DE59310036D1 (es) |
ES (1) | ES2146222T3 (es) |
MX (1) | MX9306059A (es) |
RU (1) | RU2119493C1 (es) |
SK (1) | SK282126B6 (es) |
TW (1) | TW251307B (es) |
ZA (1) | ZA937341B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2705679B1 (fr) * | 1993-05-24 | 1998-07-10 | Sandoz Sa | Nouvelles compositions stabilisantes des matières polymères, à base de phosphonites ou phosphites et d'un stabilisant contre l'hydrolyse. |
US5856550A (en) * | 1994-04-05 | 1999-01-05 | Ciba Specialty Chemicals Corporation | Enhancement of the storage stability of organic phosphites and phosphonites |
US5468895A (en) * | 1994-10-19 | 1995-11-21 | General Electric Company | Amine stabilized amorphous phosphite |
US6046304A (en) * | 1995-12-04 | 2000-04-04 | Ciba Specialty Chemicals Corporation | Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
JP3835169B2 (ja) * | 1999-01-06 | 2006-10-18 | 株式会社エーピーアイ コーポレーション | ホスホナイト化合物の製造方法 |
DE19917070A1 (de) * | 1999-04-15 | 2000-10-19 | Basf Ag | Stabilisierte Phosphorverbindungen beinhaltende Zusammensetzung |
US20050277713A1 (en) * | 2003-03-05 | 2005-12-15 | Pearson Jason C | Polymer blends |
JP5319092B2 (ja) * | 2007-09-03 | 2013-10-16 | スパンション エルエルシー | 半導体装置およびその製造方法 |
AR080273A1 (es) * | 2009-07-31 | 2012-03-28 | Chemtura Corp | Procesos para formar composiciones de fosfito de arilo alquiladas a partir de corrientes de hidrocarburo compleja |
GB2592952B (en) | 2020-03-11 | 2023-12-13 | Si Group Switzerland Gmbh | Composition |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL242155A (es) * | 1958-08-11 | |||
US3553298A (en) * | 1967-10-20 | 1971-01-05 | Hooker Chemical Corp | Hydrolytic stabilized phosphite esters |
FR2101275A5 (es) * | 1970-07-17 | 1972-03-31 | Ugine Kuhlmann | |
JPS5029455B2 (es) * | 1972-02-25 | 1975-09-23 | ||
CA1068893A (en) * | 1975-08-11 | 1980-01-01 | James F. York | Stabilizer for vinyl polymers |
GB1513629A (en) * | 1975-12-19 | 1978-06-07 | Ciba Geigy Ag | Piperidyl phosphites |
CA1116339A (en) * | 1978-02-15 | 1982-01-12 | Ingenuin Hechenbleikner | Stabilization of propylene polymers |
GB2046273B (en) * | 1979-03-27 | 1983-02-09 | Borg Warner | Stabiliser for polymers |
JPS5930173B2 (ja) * | 1979-05-01 | 1984-07-25 | ボルグ−ワ−ナ−・ケミカルス・インコ−ポレ−テッド | 重合体のための安定剤 |
JPS5826917B2 (ja) * | 1980-02-13 | 1983-06-06 | アデカ・ア−ガス化学株式会社 | 改良された有機ホスフアイト組成物 |
EP0143464B1 (en) * | 1983-11-28 | 1987-07-08 | Argus Chemical Corporation | Pentaerythritol-spiro-bis-phosphite compositions having improved hydrolytic stability |
EP0158300B1 (en) * | 1984-04-09 | 1990-01-31 | Borg-Warner Chemicals, Inc. | Preparation of 2,6-dialkyl phenoxydihalophosphites |
JPH0613539B2 (ja) * | 1984-07-04 | 1994-02-23 | 旭電化工業株式会社 | 有機ホスファイト組成物 |
US4650894A (en) * | 1984-07-05 | 1987-03-17 | Argus Chemical Corporation | Tris-organophosphite compositions having improved hydrolytic stability |
JPS61140589A (ja) * | 1984-12-10 | 1986-06-27 | ア−ガス・ケミカル・コ−ポレ−シヨン | 耐加水分解性の改良されたペンタエリトリト−ル−スピロ−ビス−ホスフアイト組成物及び該組成物を含む組成物 |
ATE203044T1 (de) * | 1992-10-05 | 2001-07-15 | Ciba Sc Holding Ag | Verfahren zur stabilisierung dreiwertiger phosphorverbindungen mit aminen |
US5342978A (en) * | 1993-05-24 | 1994-08-30 | General Electric Company | Organic phosphite ester compositions containing hindered piperdinyl light stabilizers |
-
1993
- 1993-09-10 TW TW082107435A patent/TW251307B/zh active
- 1993-09-27 DE DE59310036T patent/DE59310036D1/de not_active Expired - Fee Related
- 1993-09-27 ES ES93810683T patent/ES2146222T3/es not_active Expired - Lifetime
- 1993-09-27 AT AT93810683T patent/ATE192769T1/de not_active IP Right Cessation
- 1993-09-27 EP EP93810683A patent/EP0592363B1/de not_active Expired - Lifetime
- 1993-09-30 MX MX9306059A patent/MX9306059A/es unknown
- 1993-09-30 US US08/129,704 patent/US5840954A/en not_active Expired - Fee Related
- 1993-10-01 CA CA002107528A patent/CA2107528A1/en not_active Abandoned
- 1993-10-04 ZA ZA937341A patent/ZA937341B/xx unknown
- 1993-10-04 CZ CZ19932065A patent/CZ287083B6/cs not_active IP Right Cessation
- 1993-10-04 BR BR9304116A patent/BR9304116A/pt not_active IP Right Cessation
- 1993-10-04 SK SK1064-93A patent/SK282126B6/sk unknown
- 1993-10-04 CN CN93118257A patent/CN1066168C/zh not_active Expired - Fee Related
- 1993-10-05 JP JP5274955A patent/JPH06199877A/ja active Pending
- 1993-10-05 KR KR1019930020737A patent/KR100292983B1/ko not_active IP Right Cessation
- 1993-10-05 RU RU93056162A patent/RU2119493C1/ru active
Also Published As
Publication number | Publication date |
---|---|
SK282126B6 (sk) | 2001-11-06 |
JPH06199877A (ja) | 1994-07-19 |
ATE192769T1 (de) | 2000-05-15 |
SK106493A3 (en) | 1994-08-10 |
CN1066168C (zh) | 2001-05-23 |
EP0592363B1 (de) | 2000-05-10 |
CN1090299A (zh) | 1994-08-03 |
RU2119493C1 (ru) | 1998-09-27 |
TW251307B (es) | 1995-07-11 |
KR100292983B1 (ko) | 2001-06-15 |
BR9304116A (pt) | 1994-05-31 |
EP0592363A1 (de) | 1994-04-13 |
KR940009202A (ko) | 1994-05-20 |
MX9306059A (es) | 1994-04-29 |
ZA937341B (en) | 1994-04-25 |
CA2107528A1 (en) | 1994-04-06 |
CZ206593A3 (en) | 1994-04-13 |
CZ287083B6 (en) | 2000-09-13 |
DE59310036D1 (de) | 2000-06-15 |
US5840954A (en) | 1998-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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