ES2010608A6 - Metodo para preparar esteres dialquilicos de acidos policarboxilicos. - Google Patents

Metodo para preparar esteres dialquilicos de acidos policarboxilicos.

Info

Publication number
ES2010608A6
ES2010608A6 ES8802869A ES8802869A ES2010608A6 ES 2010608 A6 ES2010608 A6 ES 2010608A6 ES 8802869 A ES8802869 A ES 8802869A ES 8802869 A ES8802869 A ES 8802869A ES 2010608 A6 ES2010608 A6 ES 2010608A6
Authority
ES
Spain
Prior art keywords
acids
preparation
high yield
dialkyl esters
yield method
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
Application number
ES8802869A
Other languages
English (en)
Inventor
Joseph Michael Bohen
Anthony John Mancuso
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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of ES2010608A6 publication Critical patent/ES2010608A6/es
Expired legal-status Critical Current

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)
  • Furan Compounds (AREA)

Abstract

METODO PARA PREPARAR ESTERES DIALQUILICOS DE ACIDOS POLICARBOXILICOS, ESPECIFICAMENTE ESTERES DE ACIDOS POLIHALOFTALICOS, ACIDOS POLIHALOBENAZOICOS Y ANHIDRIDOS POLIHALOFTALICOS. CONSISTE EN HACER REACCIONAR LOS ACIDOS O ANHIDRIDOS ANTES MENCIONADOS CON ALCOHOLES EN PRESENCIA DE CIERTOS COMPUESTOS METALICOS Y ORGANOMETALICOS EN CALIDAD DE CATALIZADORES. LOS COMPUESTOS OBTENIDOS SON UTILES COMO RETARDADORES DE LA LLAMA DUPARA RESINAS TERMOPLASTICAS Y TERMOENDURECIBLES.
ES8802869A 1987-09-21 1988-09-21 Metodo para preparar esteres dialquilicos de acidos policarboxilicos. Expired ES2010608A6 (es)

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 (1)

Publication Number Publication Date
ES2010608A6 true ES2010608A6 (es) 1989-11-16

Family

ID=26796022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802869A Expired ES2010608A6 (es) 1987-09-21 1988-09-21 Metodo para preparar esteres dialquilicos de acidos policarboxilicos.

Country Status (18)

Country Link
US (2) US5049697A (es)
EP (1) EP0334951B1 (es)
JP (1) JPH02502018A (es)
AT (1) ATE121069T1 (es)
AU (1) AU626819B2 (es)
BR (1) BR8807209A (es)
CA (1) CA1333178C (es)
DE (1) DE3853581T2 (es)
DK (1) DK244189A (es)
ES (1) ES2010608A6 (es)
FI (1) FI892449A (es)
GR (1) GR1000249B (es)
HU (1) HUT54339A (es)
IL (1) IL87824A0 (es)
NO (1) NO170147C (es)
PH (1) PH26830A (es)
PT (1) PT88554B (es)
WO (1) WO1989002887A2 (es)

Families Citing this family (18)

* 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
WO1998057920A2 (en) * 1997-06-18 1998-12-23 Great Lakes Chemical Corporation Novel flame retardant plasticizers
US6114425A (en) * 1997-07-17 2000-09-05 Unitex Chemical Corporation Plasticized polyvinyl chloride compound
US6337419B1 (en) 1997-07-17 2002-01-08 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
JP4464921B2 (ja) * 2003-07-29 2010-05-19 グレイト レイクス ケミカル コーポレイション テトラブロモ安息香酸エステルの製造方法
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
US20100113631A1 (en) * 2006-11-17 2010-05-06 Desikan Anantha N 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

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 (es) * 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
NO892003L (no) 1989-05-18
GR1000249B (el) 1992-05-12
US5049697A (en) 1991-09-17
HUT54339A (en) 1991-02-28
ATE121069T1 (de) 1995-04-15
AU626819B2 (en) 1992-08-13
EP0334951B1 (en) 1995-04-12
CA1333178C (en) 1994-11-22
PH26830A (en) 1992-11-05
DE3853581D1 (de) 1995-05-18
EP0334951A1 (en) 1989-10-04
NO892003D0 (no) 1989-05-18
US5208366A (en) 1993-05-04
PT88554A (pt) 1988-10-01
PT88554B (pt) 1992-11-30
DK244189A (da) 1989-07-18
WO1989002887A3 (en) 1990-03-22
FI892449A0 (fi) 1989-05-19
JPH02502018A (ja) 1990-07-05
BR8807209A (pt) 1989-10-17
GR880100626A (en) 1989-06-22
FI892449A (fi) 1989-05-19
IL87824A0 (en) 1989-03-31
AU2720088A (en) 1989-04-18
NO170147C (no) 1992-09-16
EP0334951A4 (en) 1991-03-13
NO170147B (no) 1992-06-09
DK244189D0 (da) 1989-05-19
WO1989002887A2 (en) 1989-04-06
DE3853581T2 (de) 1995-09-28

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-09-21

FD1A Patent lapsed

Effective date: 20001102