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ES2054782T3 - Procedimiento para preparar una sal basica, sal asi preparada y composiciones oleosas que contienen dicha sal. - Google Patents

Procedimiento para preparar una sal basica, sal asi preparada y composiciones oleosas que contienen dicha sal.

Info

Publication number
ES2054782T3
ES2054782T3 ES88200261T ES88200261T ES2054782T3 ES 2054782 T3 ES2054782 T3 ES 2054782T3 ES 88200261 T ES88200261 T ES 88200261T ES 88200261 T ES88200261 T ES 88200261T ES 2054782 T3 ES2054782 T3 ES 2054782T3
Authority
ES
Spain
Prior art keywords
salt
earth metal
alkaline earth
carboxylic acids
organic carboxylic
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 - Lifetime
Application number
ES88200261T
Other languages
English (en)
Inventor
Kruchten Eugene Marie Godf Van
Well Rudolf Richard Van
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 Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2054782T3 publication Critical patent/ES2054782T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE SALES BASICAS DE METALES ALCALINOTERREOS Y ACIDOS ORGANICOS CARBOXILICOS, QUE CONSISTE EN (A) MEZCLAR LOS ACIDOS CARBOXILICOS ORGANICOS CON MAS QUE UNA CANTIDAD EQUIVALENTE DE UN HIDROXIDO Y/O OXIDO DE METAL ALCALINOTERREO EN UN DISOLVENTE HIDROCARBONADO; (B) INTRODUCIR DIOXIDO DE CARBONO EN LA MEZCLA FORMADA EN CANTIDAD DE POR LO MENOS 0,5 EQUIVALENTES DE DIOXIDO DE CARBONO POR CADA EQUIVALENTE DE EXCESO DE METAL ALCALINOTERREO; Y (C) ELIMINAR LOS SOLIDOS RESIDUALES Y LA CAPA ACUOSA, SI LOS HUBIERA; DONDE LOS ACIDOS CARBOXILICOS ORGANICOS COMPRENDEN UNA MEZCLA DE ACIDO ALQUILSALICILICO C8-C30 Y UNO O MAS ACIDOS ALCANOCARBOXILICOS, EN LOS CUALES LA PARTE ALQUILICA ESTA RAMIFICADA Y TIENE DE 4-40 ATOMOS DE CARBONO. TAL SAL TIENE PROPIEDADES DISPERSANTES Y ES ADECUADA PARA UTILIZAR EN COMPOSICIONES DE ACEITES LUBRICANTES Y DE COMBUSTIBLES.
ES88200261T 1987-02-16 1988-02-11 Procedimiento para preparar una sal basica, sal asi preparada y composiciones oleosas que contienen dicha sal. Expired - Lifetime ES2054782T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878703549A GB8703549D0 (en) 1987-02-16 1987-02-16 Preparation of basic salt

Publications (1)

Publication Number Publication Date
ES2054782T3 true ES2054782T3 (es) 1994-08-16

Family

ID=10612384

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88200261T Expired - Lifetime ES2054782T3 (es) 1987-02-16 1988-02-11 Procedimiento para preparar una sal basica, sal asi preparada y composiciones oleosas que contienen dicha sal.

Country Status (7)

Country Link
US (1) US4810398A (es)
EP (1) EP0279493B1 (es)
JP (1) JP2763887B2 (es)
AT (1) ATE88693T1 (es)
DE (1) DE3880523T2 (es)
ES (1) ES2054782T3 (es)
GB (1) GB8703549D0 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9022805D0 (en) * 1990-10-19 1990-12-05 Exxon Chemical Patents Inc Metal carboxylates
US5277832A (en) * 1991-09-12 1994-01-11 Freiborne Industries, Inc. Recovery of reactive soap lubricants
US5652203A (en) * 1992-09-10 1997-07-29 Kao Corporation Process of overbasing a salicylic ester and product thereof
GB9305998D0 (en) * 1993-03-23 1993-05-12 Exxon Chemical Patents Inc Improved basic calcium carboxylates
US5434293A (en) * 1993-12-23 1995-07-18 Chevron Chemical Company Alkylation of alkyl salicylate using a long chain carbon feed
US5415792A (en) * 1993-12-23 1995-05-16 Chevron Chemical Company Overbased alkylated alkyl salicylates
GB9522359D0 (en) * 1995-11-01 1996-01-03 Bp Chemicals Additives Alkylation process
EP0778336A1 (en) * 1995-12-08 1997-06-11 Cosmo Research Institute Petroleum additive having excellent storage stability and heat stability comprising an alkaline earth metal salt of aromatic hydroxycarboxylic acid or a sulfurized mixture thereof.
ATE296279T1 (de) 2001-11-28 2005-06-15 Akzo Nobel Nv Neutrale kohlensäurehaltige erdalkalimetallcarboxylate
US20030195126A1 (en) * 2002-04-12 2003-10-16 Boons Cornelis Hendrikus Maria Carboxylated detergent-dispersant-containing compositions having improved properties in lubricating oils
WO2004009747A1 (en) * 2002-07-23 2004-01-29 Crompton Co./Cie Engine oil comprising overbased salicylates based on styrenated salicylic acid
US7009072B2 (en) * 2002-10-31 2006-03-07 Crompton Corporation Method for producing lubricant detergents
US7045654B2 (en) * 2002-10-31 2006-05-16 Crompton Corporation Method for the alkylation of salicylic acid
US20040235682A1 (en) * 2003-05-22 2004-11-25 Chevron Oronite Company Llc Low emission diesel lubricant with improved corrosion protection
US7163911B2 (en) * 2003-05-22 2007-01-16 Chevron Oronite Company Llc Carboxylated detergent-dispersant additive for lubricating oils
WO2005007607A2 (en) * 2003-07-11 2005-01-27 Akzo Nobel N.V. Highly over-based light colored liquid alkaline earth metal carboxylate
JP4827532B2 (ja) 2004-01-28 2011-11-30 出光興産株式会社 長鎖分岐アルキル基含有カルボニル化合物
US8399388B2 (en) 2009-07-01 2013-03-19 Chevron Oronite Company Llc Low temperature performance lubricating oil detergents and method of making the same
JP5679805B2 (ja) * 2010-12-28 2015-03-04 帝人株式会社 ６，６’−（エチレンジオキシ）ジ−２−ナフトエ酸金属塩の製造方法
CN102260169B (zh) 2011-06-09 2016-04-13 无锡南方石油添加剂有限公司 一种润滑油清净剂及其生产工艺
US9976102B2 (en) 2011-10-31 2018-05-22 Nch Corporation Composition and method of manufacturing calcium sulfonate greases using alkali metal hydroxide and delayed addition of non-aqueous converting agents
US9458406B2 (en) 2011-10-31 2016-10-04 Nch Corporation Calcium hydroxyapatite based sulfonate grease compositions and method of manufacture
EP2773589B1 (en) 2011-10-31 2019-03-13 NCH Corporation Calcium hydroxyapatite based calcium sulfonate grease compositions and method of manufacture
US9976101B2 (en) 2011-10-31 2018-05-22 Nch Corporation Method of manufacturing calcium sulfonate greases using delayed addition of non-aqueous converting agents
US10087391B2 (en) 2016-05-18 2018-10-02 Nch Corporation Composition and method of manufacturing calcium magnesium sulfonate greases without a conventional non-aqueous converting agent
US10392577B2 (en) 2016-05-18 2019-08-27 Nch Corporation Composition and method of manufacturing overbased sulfonate modified lithium carboxylate grease
US10519393B2 (en) 2016-05-18 2019-12-31 Nch Corporation Composition and method of manufacturing calcium magnesium sulfonate greases
US10087388B2 (en) 2016-05-18 2018-10-02 Nch Corporation Composition and method of manufacturing calcium sulfonate and calcium magnesium sulfonate greases using a delay after addition of facilitating acid
US10087387B2 (en) 2016-05-18 2018-10-02 Nch Corporation Composition and method of manufacturing calcium magnesium sulfonate greases
US11661563B2 (en) 2020-02-11 2023-05-30 Nch Corporation Composition and method of manufacturing and using extremely rheopectic sulfonate-based greases

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB786167A (en) * 1954-09-27 1957-11-13 Shell Res Ltd Improvements in or relating to the preparation of basic oil-soluble polyvalent metalsalts of organic acids and solutions of said basic salts in oils, and the resultingsalts
GB780058A (en) * 1954-12-16 1957-07-31 Bataafsche Petroleum Process for preparing highly basic polyvalent metal salts of organic acids
GB1146925A (en) * 1967-06-28 1969-03-26 Shell Int Research Lubricant compositions
US3567637A (en) * 1969-04-02 1971-03-02 Standard Oil Co Method of preparing over-based alkaline earth long-chain alkenyl succinates
CA919858A (en) * 1969-12-19 1973-01-30 The Lubrizol Corporation Calcium-containing micellar complexes
GB2097417B (en) * 1981-04-28 1984-12-12 Shell Int Research Preparation of highly basic alkaline earth metal salts of organic acids and oil compositions containing them
US4597880A (en) * 1983-09-09 1986-07-01 Witco Corporation One-step process for preparation of overbased calcium sulfonate greases and thickened compositions
GB8531626D0 (en) * 1985-12-23 1986-02-05 Shell Int Research Grease composition
GB8613815D0 (en) * 1986-06-06 1986-07-09 Shell Int Research Basic salt

Also Published As

Publication number Publication date
EP0279493A2 (en) 1988-08-24
GB8703549D0 (en) 1987-03-25
EP0279493A3 (en) 1990-07-04
JP2763887B2 (ja) 1998-06-11
US4810398A (en) 1989-03-07
DE3880523D1 (de) 1993-06-03
JPS63203645A (ja) 1988-08-23
ATE88693T1 (de) 1993-05-15
EP0279493B1 (en) 1993-04-28
DE3880523T2 (de) 1993-08-12

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