ES2001010A4 - Coesteres de pentaeritrita. - Google Patents

Coesteres de pentaeritrita.

Info

Publication number
ES2001010A4
ES2001010A4 ES87304284T ES87304284T ES2001010A4 ES 2001010 A4 ES2001010 A4 ES 2001010A4 ES 87304284 T ES87304284 T ES 87304284T ES 87304284 T ES87304284 T ES 87304284T ES 2001010 A4 ES2001010 A4 ES 2001010A4
Authority
ES
Spain
Prior art keywords
esters
pentaerythritol
hydroxyphenyl
acids
alkyl
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
ES87304284T
Other languages
English (en)
Other versions
ES2001010T3 (es
Inventor
Ali A Bazzi
Neil Dunski
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.)
Mallinckrodt Inc
Original Assignee
Mallinckrodt Inc
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 Mallinckrodt Inc filed Critical Mallinckrodt Inc
Publication of ES2001010A4 publication Critical patent/ES2001010A4/es
Application granted granted Critical
Publication of ES2001010T3 publication Critical patent/ES2001010T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2406—Organic compounds containing sulfur, selenium and/or tellurium mercaptans; hydrocarbon sulfides
    • C10L1/2418—Organic compounds containing sulfur, selenium and/or tellurium mercaptans; hydrocarbon sulfides containing a carboxylic substituted; derivatives thereof, e.g. esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/375—Thiols containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

COESTERES DE PENTAERITRITA DERIVADOS DE LA PENTAERITRITA, DE ACIDOS (3-ALQUIL-4-HIDROXIFENIL)-ALCANOICOS Y UN ANALOGO DE LOS MISMOS Y ACIDOS ALQUILTIOALCANOICOS O ESTERES DE ALQUILO INFERIOR DE TALES ACIDOS QUE SON UTILES COMO ESTABILIZADORES DE MATERIALES ORGANICOS NORMALMENTE SUSCEPTIBLES A UN DETERIORO OXIDATIVO Y/O TERMICO. LA MANERA MAS VENTAJOSA DE PREPARAR LOS COESTERES ES MEDIANTE UNA TRANSESTERIFICACION DE TALES ESTERES CON PENTAERITRITA. LOS COESTERES PREFERENTES SON (I) TRIS[3-(3,5-DITERT-BUTIL-4-HIDROXIFENIL)PROPIONATO]-MONO[3-NDODECILTIOPROPIONATO] DE PENTAERITRITA Y (II) BIS[3-(3,5-DI-TERTBUTIL-4 HIDROXIFENIL)PROPIONATO]-BIS[3-N-DODECILTIOPROPIONATO) DE PENTAERITRITA. LOS COESTERES SON ESPECIALMENTE UTILES EN APLICACIONES DE ESTABILIZACION PARA LAS QUE HASTA AHORA SE HABIAN PROPUESTOS MEZCLAS DE (I) ESTERES DE ACIDOS (3-ALQUIL-4HIDROXIFENIL)ALCANOICOS DE POLIOLES CON (II) ESTERES DE POLIALCANOLES DE ACIDOS ALQUILTIOALCANOICOS.
ES198787304284T 1986-06-05 1987-05-14 Co-esteres de pentaeritritol. Expired - Lifetime ES2001010T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/871,007 US4734519A (en) 1986-06-05 1986-06-05 Pentaerythritol co-esters

Publications (2)

Publication Number Publication Date
ES2001010A4 true ES2001010A4 (es) 1988-04-16
ES2001010T3 ES2001010T3 (es) 1993-05-01

Family

ID=25356517

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787304284T Expired - Lifetime ES2001010T3 (es) 1986-06-05 1987-05-14 Co-esteres de pentaeritritol.

Country Status (8)

Country Link
US (4) US4734519A (es)
EP (1) EP0250087B1 (es)
JP (1) JPS6322064A (es)
AT (1) ATE60320T1 (es)
CA (1) CA1274537A (es)
DE (2) DE250087T1 (es)
ES (1) ES2001010T3 (es)
GR (1) GR880300055T1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04234841A (ja) * 1988-07-08 1992-08-24 Mitsubishi Rayon Co Ltd 光学活性化合物及び液晶組成物
US5166350A (en) * 1989-06-10 1992-11-24 Ciba-Geigy Corporation Process for the manufacture of fluoran compounds
US5057622A (en) * 1989-08-16 1991-10-15 Witco Corporation 3-alkylthiopropionic acids and derivatives
CA2019771A1 (en) * 1989-08-16 1991-02-16 Michael H. Fisch Sulphuric acid esters of amino-sugars
CA2019769C (en) * 1989-08-16 1999-01-26 Daniel R. Chisholm S-alkylthiopropionic acids and derivatives
US5055606A (en) * 1989-08-16 1991-10-08 Witco Corporation Alkylthiopropionic pentaerythritol esters and solvent refining thereof
US5208283A (en) * 1990-01-22 1993-05-04 Witco Corporation Mixed s-alkylthiopropionic acid esters and polymers stabilized therewith
US5057567A (en) * 1990-01-22 1991-10-15 Witco Corporation Mixed 3-alkylthiopropionic acid esters with pentaerythritol
JPH08179020A (ja) * 1994-12-22 1996-07-12 Sumitomo Metal Mining Co Ltd 磁気補正回路及びそれを用いた画像表示装置
AU2001257607B2 (en) 2000-04-14 2006-01-19 Oryxe Energy International, Inc. Organic cetane improver
US20060201056A1 (en) * 2000-04-14 2006-09-14 Oryxe Energy International, Inc. Biodiesel fuel additive
US7029506B2 (en) * 2000-04-14 2006-04-18 Jordan Frederick L Organic cetane improver
US7160338B2 (en) * 2001-03-22 2007-01-09 Oryxe Energy International, Inc. Method and composition for using organic, plant-derived, oil-extracted materials in jet fuels for reduced emissions
CN101578723B (zh) 2007-01-12 2012-01-04 丰田自动车株式会社 电极构造和蓄电池装置的制造方法
JP4539763B2 (ja) 2008-06-13 2010-09-08 トヨタ自動車株式会社 電極
DE102009030680A1 (de) 2009-06-26 2010-12-30 Bayer Materialscience Ag Verfahren zur Herstellung von Dialkylcarbonaten aus Alkylencarbonaten und Alkoholen
DE102009053370A1 (de) 2009-11-14 2011-05-19 Bayer Materialscience Ag Verfahren zur Reinigung von Dialkylcarbonaten
DE102010006657A1 (de) 2010-02-03 2011-08-04 Bayer MaterialScience AG, 51373 Verfahren zur Herstellung von Dialkylcarbonaten
DE102010042937A1 (de) 2010-10-08 2012-04-12 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
EP2650278A1 (de) 2012-04-11 2013-10-16 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
ES2618524T3 (es) 2012-11-21 2017-06-21 Covestro Deutschland Ag Procedimiento para la preparación de carbonatos de dialquilo

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644482A (en) * 1961-10-30 1972-02-22 Geigy Ag J R (4-hydroxy-5-alkylphenyl) alkanoic acid esters of polyols
US3779945A (en) * 1961-10-30 1973-12-18 Geigy Ag J R Mixtures of 3-(3,5-dialkyl-4-hydroxyphenyl)-propionic acid esters of alkanediols
US3144422A (en) * 1962-01-03 1964-08-11 Carlisle Chemical Works Polyolefins stabilized with pentaerythritol mercapto esters
BE637963A (es) * 1962-09-27
US3780103A (en) * 1967-03-30 1973-12-18 Ciba Geigy Corp Alkylhydroxybenzylamides
US3927091A (en) * 1967-06-23 1975-12-16 Ciba Geigy Corp Carboxylic acid amides
CH506323A (de) * 1968-12-13 1971-04-30 Ciba Geigy Ag Verwendung von neuen Carbonsäureamiden als Antioxydantien für organische Materialien
GB1291853A (en) * 1969-02-07 1972-10-04 Ici Ltd Phenols
US3679744A (en) * 1969-03-25 1972-07-25 Ciba Geigy Corp Thiodialkanoamidophenol antioxidants
GB1271179A (en) * 1969-06-11 1972-04-19 Mitsubishi Petrochemical Co Polyolefin resin composition
US3997551A (en) * 1970-12-30 1976-12-14 Argus Chemical Corporation 3-Salicylamido-s-triazoles
US3742032A (en) * 1971-04-23 1973-06-26 Goodrich Co B F N,n{40 -alkylene-bis{8 {62 -(alkyl-carboxyalkylthio)propionamides{9
US3758549A (en) * 1971-10-12 1973-09-11 Ciba Geigy Corp Poly alkanol esters of alkylthio-alkanoic acids
US3869423A (en) * 1971-12-23 1975-03-04 Argus Chem Ortho-substituted hydroxyphenyl alkylene-carboxy-alkylene-1,3,5-triazines and antioxidant and synthetic resin compositions
GB2000785B (en) * 1977-07-04 1982-01-27 Maruzen Oil Co Ltd Stabilized polymer composition
JPS5459225A (en) * 1977-10-17 1979-05-12 Adeka Argus Chem Co Ltd Preparation of alkyllthiopropionates
DE2802714A1 (de) * 1978-01-23 1979-07-26 Argus Chem Stabilisator fuer polyolefinharz
US4385143A (en) * 1980-09-26 1983-05-24 Sumitomo Chemical Company, Limited Stabilizer for synthetic resins
US4511491A (en) * 1982-07-26 1985-04-16 Sumitomo Chemical Co., Ltd. Stabilizers for synthetic resins

Also Published As

Publication number Publication date
DE250087T1 (de) 1988-04-28
US4734519A (en) 1988-03-29
ES2001010T3 (es) 1993-05-01
US4794138A (en) 1988-12-27
CA1274537C (en) 1990-09-25
ATE60320T1 (de) 1991-02-15
EP0250087B1 (en) 1991-01-23
EP0250087A1 (en) 1987-12-23
US4772741A (en) 1988-09-20
GR880300055T1 (en) 1988-10-18
DE3767581D1 (de) 1991-02-28
CA1274537A (en) 1990-09-25
JPS6322064A (ja) 1988-01-29
US4806675A (en) 1989-02-21

Similar Documents

Publication Publication Date Title
ES2001010A4 (es) Coesteres de pentaeritrita.
ATE160370T1 (de) Verfahren zur stabilisierung von polyolefinen und so erhältliche produkte
DE3752381D1 (de) Herstellung von Kopolyanhydriden
CA2043820A1 (en) A process for stabilizing plastics containing ester groups
DE3856597D1 (de) Testverfahren mit verbesserten Chemilumineszierenden Estern, Thioestern und Amiden
BR9304126A (pt) Processo para a estabilização de um fosfito ou fosfonito cristalino orgânico e fosfito ou fosfonito orgânico estabilizado face à hidrólise
JPS57158243A (en) Stabilizer composition and polymer containing same
ES471530A1 (es) Procedimiento para la preparacion de fosfonitas
BR9304926A (pt) Compostos oligômeros, composição, aplicação dos ditos compostos, processo para a estabilização de um material orgânico e produtos oligômeros
ATE192769T1 (de) Erhöhung der lagerstabilität von organischen phosphiten und phosphoniten
DE69228541D1 (de) Chinasäurederivate und Verfahren zur Herstellung von Chinasäurederivaten
MX165167B (es) Composicion adhesiva instantanea
DE69101934D1 (de) Neue Enzymsubstrate auf der Basis von Fettsäureanalogen.
NO870918D0 (no) Stabiliseringsmiddel, fremgangsmaate for dets fremstilling samt anvendelse i plastmaterialer.
ATE135727T1 (de) Polybutylen-terephthalatharzmasse
SE9300579L (sv) Karbonsyraestrar av hydroxifenylalkanoler som stabilisatorer
ATE13770T1 (de) Verfahren zur herstellung aromatischer polyester.
DE68902605D1 (de) Ester die eine dithiothioacetalgruppe enthalten, ihre herstellung und ihre verwendung in der stabililisierung organischer verbindungen.
EP0350743A3 (de) Verfahren zur Herstellung von aromatischen Polyestern
BE849725A (fr) Melanges d'esters phosphoreux utilisables comme stabilisants de matieres organiques
ATE8634T1 (de) Verfahren zur herstellung von verzweigten s-alkyl-dithio-phosphonsaeureester-halogeniden als zwischenprodukte.
ATE33646T1 (de) Verfahren zur herstellung von isocyanaten.
DE58900116D1 (de) Traegerkatalysator fuer die herstellung von monocarbonsaeureanhydriden.
DE3672612D1 (de) Polyaetheramidzusammensetzungen aus bizyklischen amidacetalen und bis- und polyphenol-verbindungen.
ATE182T1 (de) Verfahren zur herstellung von 3-substituierten 1-cyclo-propancarbonsaeuren und erhaltene produkte.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 250087

Country of ref document: ES