GR1000249B - Μεθοδος υψηλης αποδοσης για παρασκευη διαλκυλοεστερων πολυαλογονοαρωματικων οξεων. - Google Patents

Μεθοδος υψηλης αποδοσης για παρασκευη διαλκυλοεστερων πολυαλογονοαρωματικων οξεων.

Info

Publication number
GR1000249B
GR1000249B GR880100626A GR880100626A GR1000249B GR 1000249 B GR1000249 B GR 1000249B GR 880100626 A GR880100626 A GR 880100626A GR 880100626 A GR880100626 A GR 880100626A GR 1000249 B GR1000249 B GR 1000249B
Authority
GR
Greece
Prior art keywords
esters
preparation
diacyclic
polyhalogens
high efficiency
Prior art date
Application number
GR880100626A
Other languages
English (en)
Other versions
GR880100626A (en
Inventor
Joseph Michael Bohen
Anthony John Mansuco
Original Assignee
Atochem North America
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 Atochem North America filed Critical Atochem North America
Publication of GR880100626A publication Critical patent/GR880100626A/el
Publication of GR1000249B publication Critical patent/GR1000249B/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Παρέχεται βελτιωμένη μέθοδος για την παρασκευή εστέρων πολυαλογονοφθαλικών οξέων, πολυαλογονοβενζοϊκών οξέων και πολυαλογονοφθαλικού ανυδρίτη, που είναι χρήσιμοι σαν επιβραδυντές φλόγας για θερμοπλαστικές και θερμοσκληρυνομενες ρητίνες, που περιλαμβάνει την αντίδραση των παραπάνω οξέων ή ανυδρίτη με αλκοόλες παρουσία ορισμένων μεταλλικών και οργανομεταλλικών ενώσεων σαν καταλυτών. Επίσης παρέχονται ορισμένοι εστέρες αυτοί καθ'εαυτοί. ω
GR880100626A 1987-09-21 1988-09-21 Μεθοδος υψηλης αποδοσης για παρασκευη διαλκυλοεστερων πολυαλογονοαρωματικων οξεων. GR1000249B (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9936187A 1987-09-21 1987-09-21
US07/244,421 US5049697A (en) 1987-09-21 1988-09-16 High yield method for preparation of dialkyl esters of polyhaloaromatic acids

Publications (2)

Publication Number Publication Date
GR880100626A GR880100626A (en) 1989-06-22
GR1000249B true GR1000249B (el) 1992-05-12

Family

ID=26796022

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100626A GR1000249B (el) 1987-09-21 1988-09-21 Μεθοδος υψηλης αποδοσης για παρασκευη διαλκυλοεστερων πολυαλογονοαρωματικων οξεων.

Country Status (18)

Country Link
US (2) US5049697A (el)
EP (1) EP0334951B1 (el)
JP (1) JPH02502018A (el)
AT (1) ATE121069T1 (el)
AU (1) AU626819B2 (el)
BR (1) BR8807209A (el)
CA (1) CA1333178C (el)
DE (1) DE3853581T2 (el)
DK (1) DK244189A (el)
ES (1) ES2010608A6 (el)
FI (1) FI892449A7 (el)
GR (1) GR1000249B (el)
HU (1) HUT54339A (el)
IL (1) IL87824A0 (el)
NO (1) NO170147C (el)
PH (1) PH26830A (el)
PT (1) PT88554B (el)
WO (1) WO1989002887A2 (el)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363647B1 (en) * 1988-10-14 1993-12-15 ATOCHEM NORTH AMERICA, INC. (a Pennsylvania corp.) Fire resistant hydraulic fluids
US5328627A (en) * 1988-10-14 1994-07-12 Elf Atochem North America, Inc. Fire resistant hydraulic fluids
IL93033A0 (en) * 1989-03-10 1990-11-05 Atochem North America Polyhaloaromatic ester flame retardants for polyolefin resins
US5637757A (en) * 1995-04-11 1997-06-10 Great Lakes Chemical Corporation One-pot synthesis of ring-brominated benzoate compounds
US5728760A (en) * 1995-04-11 1998-03-17 Great Lakes Chemical Corporation Use of ring-brominated benzoate compounds as flame retardants and/or plasticizers
US5728323A (en) * 1995-11-06 1998-03-17 Unitex Chemical Corporation Process for preparing dialkyl tetrahalophthalates
US5760161A (en) * 1997-02-10 1998-06-02 Albemarle Corporation Process for making unsaturated, thermosetting, brominated phthalic anhydride/polyol polyester resins
EP1012133A4 (en) * 1997-06-18 2000-08-30 Great Lakes Chemical Corp FLAME RETARDANT SOFTENERS
US6337419B1 (en) 1997-07-17 2002-01-08 Unitex Chemical Corporation Plasticized polyvinyl chloride compound
US6114425A (en) * 1997-07-17 2000-09-05 Unitex Chemical Corporation Plasticized polyvinyl chloride compound
US6150552A (en) * 1998-06-30 2000-11-21 Great Lakes Chemical Corporation Efficient methods for making tetrahalophthalate esters having excellent purity
US7307183B2 (en) * 2003-07-29 2007-12-11 Great Lakes Chemical Corporation Process for producing tetrabromobenzoate esters
AU2003304412A1 (en) * 2003-07-29 2005-03-07 Great Lakes Chemical Corporation Process for producing tetrabromobenzoate esters
US7045564B2 (en) * 2003-08-29 2006-05-16 Albemarle Corporation Flame retardants with high halogen content and low viscosity
PL1664179T3 (pl) * 2003-08-29 2009-12-31 Albemarle Corp Opóźniacze palenia o wysokiej zawartości halogenów i niskiej lepkości
KR20060081090A (ko) * 2005-01-07 2006-07-12 해동화학(주) 신규 화합물 및 이의 난연제로서의 용도
WO2008066719A1 (en) * 2006-11-17 2008-06-05 Supresta Llc Halobenzoate esters, flame-retardant composition containing same and, polyurethane foam made therewith
DE102009060813A1 (de) 2009-12-30 2011-07-07 Emery Oleochemicals GmbH, 40589 Katalysatorsystem zur Herstellung eines Esters und diesen Ester einsetzende Verfahren
CN115784892A (zh) * 2022-11-29 2023-03-14 潍坊鑫洋化工有限公司 一种四溴邻苯二甲酸二异辛酯的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB810381A (en) * 1954-07-01 1959-03-18 Goodrich Co B F Improvements in ester synthesis
US3162616A (en) * 1959-06-10 1964-12-22 Nopco Chem Co Esterification process
US3749134A (en) * 1972-02-02 1973-07-31 Sunlite Plastics Inc Radiographically opaque plastic tubing
JPS5344602B2 (el) * 1973-05-21 1978-11-30
US3929866A (en) * 1973-05-18 1975-12-30 Ici America Inc Diesters of tetrabromophthalic anhydride
US3933721A (en) * 1973-10-23 1976-01-20 Wilson Alfred P Flame retardant plasticized compositions
US4007218A (en) * 1973-12-07 1977-02-08 Standard Oil Company (Indiana) Esterification reaction
US3957835A (en) * 1975-01-15 1976-05-18 Hercules Incorporated Brominated azido fire retardants
US4098704A (en) * 1977-02-25 1978-07-04 Pennwalt Corporation Polyoxyalkylene tetrahalophthalate ester as textile finishing agent
US4298517A (en) * 1978-12-22 1981-11-03 Pennwalt Corporation Tetrahalophthalates as flame retardant plasticizers for halogenated resins
US4405761A (en) * 1980-10-23 1983-09-20 Battelle Development Corporation Non-emissive, flame-retardant coating compositions
US4375551A (en) * 1981-09-18 1983-03-01 Fmc Corporation Process for making allylic esters of tetrabromophthalic acid
KR850000300B1 (ko) * 1983-11-30 1985-03-18 한국과학기술원 프탈산 에스테르류의 제조방법
US4564697A (en) * 1984-11-29 1986-01-14 Ethyl Corporation Halogenated polyol-ester neutralization agent
US4764550A (en) * 1985-09-17 1988-08-16 Pennwalt Corporation Tetrahalophthalate esters as flame retardants for polyphenylene ether resins
US4754053A (en) * 1987-05-12 1988-06-28 Great Lakes Chemical Corporation Process for preparing alkyl tetrabromophthalates

Also Published As

Publication number Publication date
NO170147B (no) 1992-06-09
DE3853581D1 (de) 1995-05-18
PT88554A (pt) 1988-10-01
WO1989002887A3 (en) 1990-03-22
PH26830A (en) 1992-11-05
DK244189D0 (da) 1989-05-19
DE3853581T2 (de) 1995-09-28
HUT54339A (en) 1991-02-28
FI892449A0 (fi) 1989-05-19
US5208366A (en) 1993-05-04
GR880100626A (en) 1989-06-22
ATE121069T1 (de) 1995-04-15
CA1333178C (en) 1994-11-22
FI892449L (fi) 1989-05-19
NO892003D0 (no) 1989-05-18
EP0334951A1 (en) 1989-10-04
WO1989002887A2 (en) 1989-04-06
NO892003L (no) 1989-05-18
DK244189A (da) 1989-07-18
ES2010608A6 (es) 1989-11-16
EP0334951B1 (en) 1995-04-12
PT88554B (pt) 1992-11-30
FI892449A7 (fi) 1989-05-19
JPH02502018A (ja) 1990-07-05
NO170147C (no) 1992-09-16
BR8807209A (pt) 1989-10-17
EP0334951A4 (en) 1991-03-13
US5049697A (en) 1991-09-17
AU2720088A (en) 1989-04-18
AU626819B2 (en) 1992-08-13
IL87824A0 (en) 1989-03-31

Similar Documents

Publication Publication Date Title
GR1000249B (el) Μεθοδος υψηλης αποδοσης για παρασκευη διαλκυλοεστερων πολυαλογονοαρωματικων οξεων.
DE68914901D1 (de) Elektrischer Generator mit axialem Feld.
IT8267600A0 (it) Apparato generatore modulare per laproduzione combinata di energia elettrica e calore ed impianto comprendente una pluralita di tali apparati generatori
DE59008681D1 (de) Flüssigkeitsgekühlter elektrischer generator.
DE3688115D1 (de) Induktionsmagnetfeldgenerator.
DE68909787D1 (de) Tischflaggenhalter.
MX5629E (es) Procedimiento para la preparacion de esteres insaturados de los acidos 4-(3',5'-dihalogenpiridil-(2')-oxi)-alfa fenoxipropionico y tiopropionico
IT7829597A0 (it) Procedimento per la fabbricazione di avvolgimenti statorici per generatori di corrente trifase.
DE3779984D1 (de) Phenolharze und ester von alkoxysaeuren enthaltenden binderzusammensetzungen.
DE3778730D1 (de) Verhaertbare harzzusammensetzungen aus ungesaettigtem polyester.
DE68912395D1 (de) Herstellung von Dicarbonsäuren.
MX20978A (es) Recubrimientos de gel de poliester insaturado quecontiene 2-metil-1-,3-propanidiol y metodo para producir los mismos en forma mejorada
ES2056130T3 (es) Proceso para la preparacion de acidos carboxilicos aminopirrolidinilnaftiridinicos y quinolonicos enantiomericamente homogeneos.
NO891647D0 (no) Fremgangsmaate for desodorisering av fettsyreesterblandinger.
DE69123116D1 (de) Ungesättigte Polylactonacrylate und Derivate davon
ES549485A0 (es) Procedimiento para preparar acidos 2-carbomoilnicotinicos y 3-quinolincarboxilicos.
DE3860837D1 (de) Magnetfeldgenerator.
JPS5251503A (en) Salient pole rotor of revolving electrical machine
IT8841700A0 (it) Dispositivo di controllo del nucleo di un generatore di energia elettrica.
DE3762060D1 (de) Geblaese einer elektrischen maschine.
SU809515A1 (ru) Генератор пилообразного напр жени
JPS5236189A (en) Process for producing polysters
SU584344A1 (ru) Электромагнит
JPS51147705A (en) Permant drive dynamo retentive of electricar energy
JPS51149512A (en) Starting method of the electric motor having the ac generator as the power source