FR2433534A1 - Phosphites de triaryles utilisables comme stabilisants de matieres organiques - Google Patents

Phosphites de triaryles utilisables comme stabilisants de matieres organiques

Info

Publication number
FR2433534A1
FR2433534A1 FR7919150A FR7919150A FR2433534A1 FR 2433534 A1 FR2433534 A1 FR 2433534A1 FR 7919150 A FR7919150 A FR 7919150A FR 7919150 A FR7919150 A FR 7919150A FR 2433534 A1 FR2433534 A1 FR 2433534A1
Authority
FR
France
Prior art keywords
organic material
triaryl phosphites
material stabilizers
stabilizers
triaryl
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.)
Granted
Application number
FR7919150A
Other languages
English (en)
Other versions
FR2433534B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2433534A1 publication Critical patent/FR2433534A1/fr
Application granted granted Critical
Publication of FR2433534B1 publication Critical patent/FR2433534B1/fr
Granted legal-status Critical Current

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
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/145—Esters of phosphorous acids with hydroxyaryl 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)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

Nouveaux esters de l'acide phosphoreux. Il s'agit des phosphites de triaryles répondant à la formule :
FR7919150A 1978-07-27 1979-07-25 Phosphites de triaryles utilisables comme stabilisants de matieres organiques Granted FR2433534A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH808578 1978-07-27

Publications (2)

Publication Number Publication Date
FR2433534A1 true FR2433534A1 (fr) 1980-03-14
FR2433534B1 FR2433534B1 (fr) 1984-07-27

Family

ID=4334925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919150A Granted FR2433534A1 (fr) 1978-07-27 1979-07-25 Phosphites de triaryles utilisables comme stabilisants de matieres organiques

Country Status (5)

Country Link
US (1) US4383950A (fr)
JP (1) JPS5520786A (fr)
DE (1) DE2929993A1 (fr)
FR (1) FR2433534A1 (fr)
GB (1) GB2027713B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940548A1 (de) * 1979-10-06 1981-04-16 Hoechst Ag, 6000 Frankfurt Kristallisiertes tris-(2-tert.-butylphenyl)-phosphit und verfahren zu seiner herstellung
JPS5728021A (en) * 1980-07-29 1982-02-15 Adeka Argus Chem Co Ltd Stabilized fatty acid composition
JPS5894288A (ja) * 1981-11-30 1983-06-04 Sony Corp 映像信号記録装置
JPH0217742Y2 (fr) * 1984-10-30 1990-05-17
US4656302A (en) * 1985-03-08 1987-04-07 Koppers Company, Inc. Tris-(3-hydroxy-4,6-di-t-alkylphenyl) phosphites
JPH02163148A (ja) * 1988-09-15 1990-06-22 Ausimont Usa Inc 改良した安定化したハロ重合体組成物
RU2071478C1 (ru) * 1991-03-26 1997-01-10 Циба Гейги АГ Несимметричные арилфосфиты, полимерная композиция и способ ее получения
DE59306328D1 (de) * 1992-10-21 1997-06-05 Ciba Geigy Phenylphosphite als Stabilisatoren für organische Materialien
EP1673413B1 (fr) * 2003-08-22 2007-02-14 Sartomer Technology Co., Inc. Stabilisation a haute temperature de systemes a ultraviolets
US8008383B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid amylaryl phosphite compositions
US20100076131A1 (en) * 2006-06-20 2010-03-25 Chemtura Corporation Liquid butylaryl phosphite compositions and alkylate compositions for manufacturing same
US8178005B2 (en) * 2006-06-20 2012-05-15 Chemtura Corporation Liquid phosphite compositions having different alkyl groups
US7947769B2 (en) * 2006-06-20 2011-05-24 Chemtura Corporation Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing same
US7888414B2 (en) * 2006-06-20 2011-02-15 Chemtura Corporation Liquid phosphite blends as stabilizers
US8188170B2 (en) * 2006-06-20 2012-05-29 Chemtura Corporation Polymers with low gel content and enhanced gas-fading
US8008384B2 (en) 2006-06-20 2011-08-30 Chemtura Corporation Liquid butylaryl phosphite compositions
US8183311B2 (en) * 2006-06-20 2012-05-22 Chemtura Corporation Liquid phosphite composition derived from cresols

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1319836A (fr) * 1961-05-22 1963-03-01 Goodyear Tire & Rubber Nouveaux phosphites de triaryle et leurs applications pour la stabilisation du caoutchouc
FR1388246A (fr) * 1963-02-20 1965-02-05 Us Rubber Co Procédé d'amélioration de la résistance à l'oxydation de polymères
FR2061475A5 (fr) * 1969-09-18 1971-06-18 Pennwalt Corp
DE2606358A1 (de) * 1975-02-20 1976-09-02 Ciba Geigy Ag Stabilisatorensysteme aus triarylphosphiten und phenolen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493597A (en) * 1946-03-05 1950-01-03 Rohm & Haas Use of phosphite esters in the stabilization of linear polyamides
US2733226A (en) * 1951-10-12 1956-01-31 Triaryl phosphite stabilizers for
US2951052A (en) * 1958-03-31 1960-08-30 Monsanto Chemicals Light stabilizer mixture
US2997454A (en) * 1959-05-18 1961-08-22 Argus Chem Polyvinyl chloride stabilizer combinations of phosphorus acid with triphosphites andheavy metal salts
US3039993A (en) * 1960-05-10 1962-06-19 Weston Chemical Corp Polyethylene stabilizers
NL283231A (fr) * 1960-10-07
US3290392A (en) * 1963-11-12 1966-12-06 Ethyl Corp Ortho-alkylated phenols
US3305520A (en) * 1965-04-06 1967-02-21 Bayer Ag Polycarbonates stabilized by phosphites
US3498946A (en) * 1965-08-03 1970-03-03 Gen Electric Pigmented polycarbonate stabilized with phosphites and ion epoxidized carboxylate
CA971977A (en) 1969-11-18 1975-07-29 Richard A. Bafford Preparation of tris peroxides and their use
SU366215A1 (ru) 1971-02-15 1973-01-16 Всесоюзнаяi
DE2334163A1 (de) * 1973-07-05 1975-01-30 Bayer Ag Nicht verfaerbende stabilisierungsmittel
CH626385A5 (fr) 1976-02-05 1981-11-13 Ciba Geigy Ag
DE2733796A1 (de) * 1976-07-30 1978-02-02 Ciba Geigy Ag Neue gehinderte phosphite

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1319836A (fr) * 1961-05-22 1963-03-01 Goodyear Tire & Rubber Nouveaux phosphites de triaryle et leurs applications pour la stabilisation du caoutchouc
FR1388246A (fr) * 1963-02-20 1965-02-05 Us Rubber Co Procédé d'amélioration de la résistance à l'oxydation de polymères
FR2061475A5 (fr) * 1969-09-18 1971-06-18 Pennwalt Corp
DE2606358A1 (de) * 1975-02-20 1976-09-02 Ciba Geigy Ag Stabilisatorensysteme aus triarylphosphiten und phenolen

Also Published As

Publication number Publication date
FR2433534B1 (fr) 1984-07-27
US4383950A (en) 1983-05-17
JPS5520786A (en) 1980-02-14
GB2027713B (en) 1982-11-24
GB2027713A (en) 1980-02-27
DE2929993A1 (de) 1980-02-07

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Legal Events

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ST Notification of lapse