GB738359A - Improvements in or relating to the preparation of aromatic hydroxy carboxylic acids and salts thereof - Google Patents

Improvements in or relating to the preparation of aromatic hydroxy carboxylic acids and salts thereof

Info

Publication number
GB738359A
GB738359A GB2941053A GB2941053A GB738359A GB 738359 A GB738359 A GB 738359A GB 2941053 A GB2941053 A GB 2941053A GB 2941053 A GB2941053 A GB 2941053A GB 738359 A GB738359 A GB 738359A
Authority
GB
United Kingdom
Prior art keywords
alkali metal
aromatic hydroxy
neutral
added
carboxylate
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
GB2941053A
Other languages
English (en)
Inventor
John Campbell Moseley
William Edyvean
James Hartley
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.)
Shell Refining and Marketing Co Ltd
Original Assignee
Shell Refining and Marketing Co Ltd
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
Priority to NL191708D priority Critical patent/NL191708A/xx
Priority to NL86578D priority patent/NL86578C/xx
Application filed by Shell Refining and Marketing Co Ltd filed Critical Shell Refining and Marketing Co Ltd
Priority to GB2941053A priority patent/GB738359A/en
Priority to DES41299A priority patent/DE1058066B/de
Priority to FR1113859D priority patent/FR1113859A/fr
Publication of GB738359A publication Critical patent/GB738359A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2941053A 1953-10-23 1953-10-23 Improvements in or relating to the preparation of aromatic hydroxy carboxylic acids and salts thereof Expired GB738359A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL191708D NL191708A (enExample) 1953-10-23
NL86578D NL86578C (enExample) 1953-10-23
GB2941053A GB738359A (en) 1953-10-23 1953-10-23 Improvements in or relating to the preparation of aromatic hydroxy carboxylic acids and salts thereof
DES41299A DE1058066B (de) 1953-10-23 1954-10-21 Verfahren zur Herstellung von Alkalisalzen von Alkylsalicylsaeuren
FR1113859D FR1113859A (fr) 1953-10-23 1954-10-21 Procédé pour la préparation d'acides hydroxycarboniques aromatiques et de sels de ces acides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2941053A GB738359A (en) 1953-10-23 1953-10-23 Improvements in or relating to the preparation of aromatic hydroxy carboxylic acids and salts thereof

Publications (1)

Publication Number Publication Date
GB738359A true GB738359A (en) 1955-10-12

Family

ID=10291147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2941053A Expired GB738359A (en) 1953-10-23 1953-10-23 Improvements in or relating to the preparation of aromatic hydroxy carboxylic acids and salts thereof

Country Status (4)

Country Link
DE (1) DE1058066B (enExample)
FR (1) FR1113859A (enExample)
GB (1) GB738359A (enExample)
NL (2) NL191708A (enExample)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448145A (en) * 1964-09-02 1969-06-03 Alpine Chemische Ag Process for the production of 2,5-dihydroxyterephthalic acid
DE2926694A1 (de) * 1979-07-02 1981-01-29 Dow Chemical Co Carbonisierung von alkalimetallphenaten
EP0186629A3 (en) * 1984-12-24 1987-06-24 Ciba-Geigy Ag Process for the preparation of 3,5-dialkyl-4-hydroxybenzoic acid
US4730083A (en) * 1984-12-24 1988-03-08 Ciba-Geigy Corporation Process for the preparation of 3,5-dialkyl-4-hydroxy benzoic acid
EP0373619A3 (en) * 1988-12-14 1991-11-06 Kawasaki Steel Corporation Process for preparing para-hydroxybenzoic acid
EP2308953A1 (en) 2009-09-29 2011-04-13 Chevron Oronite Technology B.V. System oil formulation for marine two-stroke engines containing alkyl salicylates
EP2322591A1 (en) 2005-07-29 2011-05-18 Chevron Oronite S.A. Overbased alkaline earth metal alkylhydroxybenzoates having low crude sediment
US7951760B2 (en) 2005-07-29 2011-05-31 Chevron Oronite S.A. Overbased alkali metal alkylhydroxybenzoates having low crude sediment
US8188020B2 (en) 2003-12-22 2012-05-29 Chevron Oronite S.A. Lubricating oil composition containing an alkali metal detergent
US8618029B2 (en) 2003-12-22 2013-12-31 Chevron Oronite S.A. Overbased detergents for lubricating oil applications
US8778856B2 (en) 2009-12-02 2014-07-15 Chevron Oronite Company Llc Low temperature performance lubricating oil detergents and method of making the same
US8993499B2 (en) 2007-12-28 2015-03-31 Chevron Oronite Company Llc Low temperature performance lubricating oil detergents and method of making the same
CN119118825A (zh) * 2024-09-10 2024-12-13 大连理工大学 一种光催化γ-羟基羧酸化合物的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2132356A (en) * 1937-04-29 1938-10-04 Calco Chemical Co Inc Carboxylation of alkali metal salts of phenols
DE817758C (de) * 1948-04-05 1951-10-18 Eric Berkeley Dr Higgins Verfahren zur Herstellung des Dinatriumsalzes der 2-Oxynaphthalin-1-carbonsaeure

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448145A (en) * 1964-09-02 1969-06-03 Alpine Chemische Ag Process for the production of 2,5-dihydroxyterephthalic acid
DE2926694A1 (de) * 1979-07-02 1981-01-29 Dow Chemical Co Carbonisierung von alkalimetallphenaten
EP0186629A3 (en) * 1984-12-24 1987-06-24 Ciba-Geigy Ag Process for the preparation of 3,5-dialkyl-4-hydroxybenzoic acid
US4730083A (en) * 1984-12-24 1988-03-08 Ciba-Geigy Corporation Process for the preparation of 3,5-dialkyl-4-hydroxy benzoic acid
EP0373619A3 (en) * 1988-12-14 1991-11-06 Kawasaki Steel Corporation Process for preparing para-hydroxybenzoic acid
US5124477A (en) * 1988-12-14 1992-06-23 Kawasaki Steel Corporation Process for preparing para-hydroxybenzoic acid
US8618029B2 (en) 2003-12-22 2013-12-31 Chevron Oronite S.A. Overbased detergents for lubricating oil applications
US8188020B2 (en) 2003-12-22 2012-05-29 Chevron Oronite S.A. Lubricating oil composition containing an alkali metal detergent
US7951760B2 (en) 2005-07-29 2011-05-31 Chevron Oronite S.A. Overbased alkali metal alkylhydroxybenzoates having low crude sediment
EP2322591A1 (en) 2005-07-29 2011-05-18 Chevron Oronite S.A. Overbased alkaline earth metal alkylhydroxybenzoates having low crude sediment
US8993499B2 (en) 2007-12-28 2015-03-31 Chevron Oronite Company Llc Low temperature performance lubricating oil detergents and method of making the same
US8383562B2 (en) 2009-09-29 2013-02-26 Chevron Oronite Technology B.V. System oil formulation for marine two-stroke engines
EP2308953A1 (en) 2009-09-29 2011-04-13 Chevron Oronite Technology B.V. System oil formulation for marine two-stroke engines containing alkyl salicylates
US8778856B2 (en) 2009-12-02 2014-07-15 Chevron Oronite Company Llc Low temperature performance lubricating oil detergents and method of making the same
CN119118825A (zh) * 2024-09-10 2024-12-13 大连理工大学 一种光催化γ-羟基羧酸化合物的制备方法
CN119118825B (zh) * 2024-09-10 2025-12-02 大连理工大学 一种光催化γ-羟基羧酸化合物的制备方法

Also Published As

Publication number Publication date
FR1113859A (fr) 1956-04-05
DE1058066B (de) 1959-05-27
NL86578C (enExample)
NL191708A (enExample)

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