ES2006686B3 - Procedimiento para la preparacion de acidos aciloxibencenosulfonicos y sus sales - Google Patents
Procedimiento para la preparacion de acidos aciloxibencenosulfonicos y sus salesInfo
- Publication number
- ES2006686B3 ES2006686B3 ES86114543T ES86114543T ES2006686B3 ES 2006686 B3 ES2006686 B3 ES 2006686B3 ES 86114543 T ES86114543 T ES 86114543T ES 86114543 T ES86114543 T ES 86114543T ES 2006686 B3 ES2006686 B3 ES 2006686B3
- Authority
- ES
- Spain
- Prior art keywords
- phenol
- salts
- preparation
- acids
- aciloxibencenosulfonic
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE ACIDOS ACILOXIBENCENOSULFONICOS Y SUS SALES DE LA FORMULA (I) EN LA QUE R REPRESENTA ALQUILO DE C1-C17 O ALQUINILO DE C2-C17 Y M REPRESENTA UN METAL ALCALINO O ALCALINOTERREO, AMONIO O HIDROGENO, QUE CONSTA DE LAS ETAPAS DE (A) SULFONACION DEL FENOL, EVENTUALMENTE (B) TRATAR TERMICAMENTE EL FENOL SULFONADO,(C) ESTERIFICACION DEL FENOL SULFONADO Y, EVENTUALMENTE, (D) NEUTRALIZACION DEL ESTER, REALIZANDOSE LA SULFONACION CON ACIDO SULFURICO OLEUM Y, DURANTE LA ETAPA B) O A CONTINUACION DE ELLA, SE SEPARA EL AGUA DE REACCION POR DESTILACION Y/O POR REACCION CON UN AGENTE DESHIDRATANTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853538143 DE3538143A1 (de) | 1985-10-26 | 1985-10-26 | Verfahren zur herstellung von acyloxibenzolsulfonsaeuren und deren salzen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2006686B3 true ES2006686B3 (es) | 1989-07-16 |
Family
ID=6284540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES86114543T Expired ES2006686B3 (es) | 1985-10-26 | 1986-10-21 | Procedimiento para la preparacion de acidos aciloxibencenosulfonicos y sus sales |
Country Status (10)
Country | Link |
---|---|
US (1) | US4778629A (es) |
EP (1) | EP0229890B1 (es) |
JP (1) | JPS62106071A (es) |
AT (1) | ATE40881T1 (es) |
AU (1) | AU6437886A (es) |
BR (1) | BR8605204A (es) |
CA (1) | CA1281738C (es) |
DE (2) | DE3538143A1 (es) |
DK (1) | DK510286A (es) |
ES (1) | ES2006686B3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW468283B (en) | 1999-10-12 | 2001-12-11 | Semiconductor Energy Lab | EL display device and a method of manufacturing the same |
DE10139663A1 (de) * | 2001-08-11 | 2003-02-20 | Clariant Gmbh | Verfahren zur Herstellung von Acyloxybenzolsulfonaten |
US6790981B2 (en) | 2002-12-13 | 2004-09-14 | Clariant Finance (Bvi) Limited | Process for the preparation of acyloxybenzenesulfonates |
FR2876694B1 (fr) * | 2004-10-19 | 2006-12-08 | Commissariat Energie Atomique | Polymeres fluores et membranes preparees a partir de tels polymeres, notamment pour piles a combustible et procede de synthese de tels polymeres |
DE102007026216A1 (de) * | 2007-06-05 | 2008-12-11 | Clariant International Ltd. | Feste Partikel von hydrophoben Bleichaktivatoren |
US8214672B2 (en) | 2009-01-07 | 2012-07-03 | Micron Technology, Inc. | Method and systems for power consumption management of a pattern-recognition processor |
US9501705B2 (en) | 2009-12-15 | 2016-11-22 | Micron Technology, Inc. | Methods and apparatuses for reducing power consumption in a pattern recognition processor |
CN105712906B (zh) * | 2016-03-29 | 2017-10-10 | 绍兴文理学院 | 一种反应精馏法制备高质量分散剂mf的方法 |
CN107556221A (zh) * | 2017-10-09 | 2018-01-09 | 新乡市锦源化工有限公司 | 对位酯的制备方法 |
CN112479949B (zh) * | 2020-11-26 | 2023-04-07 | 益丰新材料股份有限公司 | 一种提高季戊四醇四巯基丙酸酯合成过程酯化反应速率的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE666626C (de) * | 1933-12-06 | 1938-10-24 | Oranienburger Chem Fab Akt Ges | Verfahren zur Herstellung von Sulfonsaeuren von Phenylestern |
US3503888A (en) * | 1965-02-16 | 1970-03-31 | Dow Chemical Co | Synthetic detergent bar |
DE2501899C2 (de) * | 1975-01-18 | 1977-02-17 | Bayer Ag | Verfahren zur herstellung von 2- nitro-4,6-dichlor-5-methylphenol |
GB1519351A (en) * | 1975-01-29 | 1978-07-26 | Unilever Ltd | Preparation of acetoxy arylene sulphonates |
SU1010058A1 (ru) * | 1981-09-30 | 1983-04-07 | Московский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Государственный Университет Им.М.В.Ломоносова | Соли 4-алкил-2-акрилфеноксисульфокислоты в качестве стабилизаторов эмульсий дл нефтеперерабатывающей промышленности |
GR79230B (es) * | 1982-06-30 | 1984-10-22 | Procter & Gamble | |
US4412934A (en) * | 1982-06-30 | 1983-11-01 | The Procter & Gamble Company | Bleaching compositions |
EP0105673B1 (en) * | 1982-09-28 | 1988-07-27 | The Procter & Gamble Company | Synthesis of hydrophilic phenol ester derivatives |
US4537724A (en) * | 1983-05-11 | 1985-08-27 | Ethyl Corporation | Alkanoyloxybenzenesulfonate salt production |
DE3337921A1 (de) * | 1983-10-19 | 1985-05-02 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von alkali- und erdalkalisalzen von acyloxibenzolfulfonsaeuren |
-
1985
- 1985-10-26 DE DE19853538143 patent/DE3538143A1/de not_active Withdrawn
-
1986
- 1986-10-21 DE DE8686114543T patent/DE3662144D1/de not_active Expired
- 1986-10-21 EP EP86114543A patent/EP0229890B1/de not_active Expired
- 1986-10-21 AT AT86114543T patent/ATE40881T1/de not_active IP Right Cessation
- 1986-10-21 ES ES86114543T patent/ES2006686B3/es not_active Expired
- 1986-10-23 US US06/922,277 patent/US4778629A/en not_active Expired - Fee Related
- 1986-10-24 AU AU64378/86A patent/AU6437886A/en not_active Abandoned
- 1986-10-24 JP JP61252121A patent/JPS62106071A/ja active Pending
- 1986-10-24 DK DK510286A patent/DK510286A/da not_active Application Discontinuation
- 1986-10-24 CA CA000521292A patent/CA1281738C/en not_active Expired - Fee Related
- 1986-10-24 BR BR8605204A patent/BR8605204A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE3662144D1 (en) | 1989-03-30 |
EP0229890A1 (de) | 1987-07-29 |
DE3538143A1 (de) | 1987-04-30 |
JPS62106071A (ja) | 1987-05-16 |
EP0229890B1 (de) | 1989-02-22 |
ATE40881T1 (de) | 1989-03-15 |
AU6437886A (en) | 1987-04-30 |
DK510286D0 (da) | 1986-10-24 |
DK510286A (da) | 1987-04-27 |
US4778629A (en) | 1988-10-18 |
BR8605204A (pt) | 1987-07-28 |
CA1281738C (en) | 1991-03-19 |
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