HUP0402292A2 - Eljárás aromás karbonsavak ammóniumsóinak előállítására - Google Patents

Eljárás aromás karbonsavak ammóniumsóinak előállítására

Info

Publication number
HUP0402292A2
HUP0402292A2 HU0402292A HUP0402292A HUP0402292A2 HU P0402292 A2 HUP0402292 A2 HU P0402292A2 HU 0402292 A HU0402292 A HU 0402292A HU P0402292 A HUP0402292 A HU P0402292A HU P0402292 A2 HUP0402292 A2 HU P0402292A2
Authority
HU
Hungary
Prior art keywords
aromatic carboxylic
reactor
production
carboxylic acids
ammonium salts
Prior art date
Application number
HU0402292A
Other languages
English (en)
Inventor
Ingo Klopp
Thomas Bogenstätter
Dirk Franke
Original Assignee
Basf Aktiengesellschaft
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 Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of HUP0402292A2 publication Critical patent/HUP0402292A2/hu
Publication of HUP0402292A3 publication Critical patent/HUP0402292A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/04—Monocyclic monocarboxylic acids
    • C07C63/06—Benzoic acid
    • C07C63/08—Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A találmány tárgya eljárás aromás karbonsavak, különösen benzoesavammóniumsóinak előállítására, amelyre az jellemző, hogy a reakeiót egyzárt reaktorban hajtják végre, ahol a reaktorba folyamatosan vezetikbe az aromás karbonsav aprotikus oldószerrel készült oldatát, és úgyvezetnek be ammóniagázt, hogy a reaktor gázterében az ammóniaparciális nyomása 0,1-3 bar értéken maradjon, és az ammóniumsóaprotikus oldószeres szuszpenzióját a reaktorból kivezetik.
HU0402292A 2001-12-04 2002-12-03 Production of ammonium salts of aromatic carboxylic acids HUP0402292A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10159420A DE10159420A1 (de) 2001-12-04 2001-12-04 Herstellung von Ammoniumsalzen aromatischer Carbonsäuren
PCT/EP2002/013678 WO2003048099A1 (de) 2001-12-04 2002-12-03 Herstellung von ammoniumsalzen aromatischer carbonsäuren

Publications (2)

Publication Number Publication Date
HUP0402292A2 true HUP0402292A2 (hu) 2005-09-28
HUP0402292A3 HUP0402292A3 (en) 2005-12-28

Family

ID=7707916

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0402292A HUP0402292A3 (en) 2001-12-04 2002-12-03 Production of ammonium salts of aromatic carboxylic acids

Country Status (23)

Country Link
US (1) US7074953B2 (hu)
EP (1) EP1453784B1 (hu)
JP (1) JP3997202B2 (hu)
KR (1) KR100910676B1 (hu)
CN (1) CN100509744C (hu)
AR (1) AR037588A1 (hu)
AT (1) ATE372977T1 (hu)
AU (1) AU2002356773B2 (hu)
BR (1) BR0214509A (hu)
CA (1) CA2468042A1 (hu)
DE (2) DE10159420A1 (hu)
ES (1) ES2291541T3 (hu)
HU (1) HUP0402292A3 (hu)
IL (2) IL161898A0 (hu)
IN (1) IN2004CH01211A (hu)
MX (1) MX243722B (hu)
NZ (1) NZ533023A (hu)
PL (1) PL205210B1 (hu)
RU (1) RU2272805C1 (hu)
TW (1) TWI267503B (hu)
UA (1) UA73895C2 (hu)
WO (1) WO2003048099A1 (hu)
ZA (1) ZA200405284B (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11267707B2 (en) * 2019-04-16 2022-03-08 Honeywell International Inc Purification of bis(fluorosulfonyl) imide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123632A (en) * 1964-03-03 Process for the production of the
US2220692A (en) * 1937-02-12 1940-11-05 Abbott Lab Process of making ammonium mandelate
DE1115729B (de) * 1959-06-27 1961-10-26 Witten Gmbh Chem Werke Verfahren zur Herstellung der Ammoniumsalze von gesaettigten aliphatischen und aromatischen Mono- und Polycarbonsaeuren
FR2032762A5 (hu) 1969-02-06 1970-11-27 Sagami Chem Res
US3786086A (en) * 1972-11-07 1974-01-15 Grace W R & Co Process for preparing ammonium salts of alkanoic acids
JP2535987B2 (ja) * 1987-12-11 1996-09-18 東ソー株式会社 含フッ素カルボン酸アンモニウム塩の製造方法
JPH072723A (ja) * 1993-06-18 1995-01-06 Idemitsu Petrochem Co Ltd ペルフルオロカルボン酸アンモニウム塩の製造方法
US6410783B1 (en) * 2000-10-19 2002-06-25 Basf Corporation Method of producing carboxylic acid salts

Also Published As

Publication number Publication date
CN1599710A (zh) 2005-03-23
PL369757A1 (en) 2005-05-02
NZ533023A (en) 2005-09-30
KR20050044654A (ko) 2005-05-12
RU2004120780A (ru) 2006-01-10
JP2005511679A (ja) 2005-04-28
IN2004CH01211A (hu) 2006-02-10
KR100910676B1 (ko) 2009-08-04
MX243722B (es) 2007-02-12
US20050004393A1 (en) 2005-01-06
CA2468042A1 (en) 2003-06-12
TWI267503B (en) 2006-12-01
BR0214509A (pt) 2004-11-03
CN100509744C (zh) 2009-07-08
TW200302216A (en) 2003-08-01
EP1453784B1 (de) 2007-09-12
UA73895C2 (en) 2005-09-15
RU2272805C1 (ru) 2006-03-27
DE10159420A1 (de) 2003-06-12
DE50210903D1 (de) 2007-10-25
EP1453784A1 (de) 2004-09-08
US7074953B2 (en) 2006-07-11
IL161898A (en) 2009-12-24
JP3997202B2 (ja) 2007-10-24
MXPA04004852A (es) 2004-07-30
ZA200405284B (en) 2005-07-04
AU2002356773B2 (en) 2008-09-04
AU2002356773A1 (en) 2003-06-17
WO2003048099A1 (de) 2003-06-12
HUP0402292A3 (en) 2005-12-28
ES2291541T3 (es) 2008-03-01
PL205210B1 (pl) 2010-03-31
AR037588A1 (es) 2004-11-17
ATE372977T1 (de) 2007-09-15
IL161898A0 (en) 2005-11-20

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees