FR2253731A1 - - Google Patents

Info

Publication number
FR2253731A1
FR2253731A1 FR7440089A FR7440089A FR2253731A1 FR 2253731 A1 FR2253731 A1 FR 2253731A1 FR 7440089 A FR7440089 A FR 7440089A FR 7440089 A FR7440089 A FR 7440089A FR 2253731 A1 FR2253731 A1 FR 2253731A1
Authority
FR
France
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
FR7440089A
Other versions
FR2253731B1 (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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of FR2253731A1 publication Critical patent/FR2253731A1/fr
Application granted granted Critical
Publication of FR2253731B1 publication Critical patent/FR2253731B1/fr
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
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
    • C07C69/704—Citric acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

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)
FR7440089A 1973-12-07 1974-12-06 Expired FR2253731B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7316762A NL7316762A (nl) 1973-12-07 1973-12-07 Werkwijze voor de bereiding van citroenzure esters, citroenzuur of citraten.

Publications (2)

Publication Number Publication Date
FR2253731A1 true FR2253731A1 (fr) 1975-07-04
FR2253731B1 FR2253731B1 (fr) 1978-12-01

Family

ID=19820143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440089A Expired FR2253731B1 (fr) 1973-12-07 1974-12-06

Country Status (18)

Country Link
US (1) US3950397A (fr)
JP (1) JPS5093922A (fr)
AR (1) AR201797A1 (fr)
AT (1) AT337151B (fr)
BE (1) BE823020A (fr)
BR (1) BR7410226A (fr)
CA (1) CA1059144A (fr)
CS (1) CS181280B2 (fr)
DD (1) DD115348A5 (fr)
DE (1) DE2456030A1 (fr)
ES (1) ES432655A1 (fr)
FR (1) FR2253731B1 (fr)
GB (1) GB1462217A (fr)
IT (1) IT1026630B (fr)
NL (1) NL7316762A (fr)
SE (1) SE7415312L (fr)
TR (1) TR18392A (fr)
ZA (1) ZA747790B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1134999B (it) * 1981-01-12 1986-08-20 Montedison Spa Procedimento per preparare esteri alchilici di acidi c-alchil-tartronici o c-alogenoalchil-tartronici
US5338470A (en) * 1992-12-10 1994-08-16 Mobil Oil Corporation Alkylated citric acid adducts as antiwear and friction modifying additives
CA2290092A1 (fr) 1997-05-12 1998-11-19 Eric F. V. Scriven Procedes de production d'esters de citrate
US20070061084A1 (en) * 2002-01-24 2007-03-15 Ecopia Biosciences, Inc. Method, system, and knowledge repository for identifying a secondary metabolite from a microorganism
NO331537B1 (no) * 2009-03-06 2012-01-23 Schlumberger Norge As Gasshydratinhibitorer og fremgangsmate for a kontrollere gasshydratdannelse og tilstopping av gasshydratdannende fluider

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789049A (fr) * 1971-09-20 1973-03-20 Montedison Spa Procede pour la preparation de l'acide citrique

Also Published As

Publication number Publication date
CS181280B2 (en) 1978-03-31
BR7410226A (pt) 1976-06-08
SE7415312L (fr) 1975-06-09
JPS5093922A (fr) 1975-07-26
AT337151B (de) 1977-06-10
TR18392A (tr) 1977-01-12
ATA977874A (de) 1976-10-15
IT1026630B (it) 1978-10-20
AR201797A1 (es) 1975-04-15
ZA747790B (en) 1975-12-31
GB1462217A (en) 1977-01-19
NL7316762A (nl) 1975-06-10
CA1059144A (fr) 1979-07-24
DE2456030A1 (de) 1975-06-12
DD115348A5 (fr) 1975-09-20
AU7611274A (en) 1976-06-10
BE823020A (fr) 1975-04-01
US3950397A (en) 1976-04-13
ES432655A1 (es) 1976-12-01
FR2253731B1 (fr) 1978-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse