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ES2145316T3 - Procedimiento para la obtencion de sales solidas, libremente fluidas, hidrosolubles, de acidos ariloxialcano con 1 a 4 atomos de carbono-carboxilicos. - Google Patents

Procedimiento para la obtencion de sales solidas, libremente fluidas, hidrosolubles, de acidos ariloxialcano con 1 a 4 atomos de carbono-carboxilicos.

Info

Publication number
ES2145316T3
ES2145316T3 ES95941709T ES95941709T ES2145316T3 ES 2145316 T3 ES2145316 T3 ES 2145316T3 ES 95941709 T ES95941709 T ES 95941709T ES 95941709 T ES95941709 T ES 95941709T ES 2145316 T3 ES2145316 T3 ES 2145316T3
Authority
ES
Spain
Prior art keywords
water
acids
sub
aryloxialcan
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
ES95941709T
Other languages
English (en)
Inventor
Hans Rupert Merkle
Karl Siegfried Brenner
Erich Fretschner
Michael Schonherr
Gastel Anne 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.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2145316T3 publication Critical patent/ES2145316T3/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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • A01N39/04—Aryloxy-acetic acids; Derivatives thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Saccharide Compounds (AREA)

Abstract

METODO PARA LA PREPARACION DE SALES SOLIDAS, DE FLUJO LIBRE Y SOLUBLES EN AGUA DE ACIDOS ARILOXI - C{SUB,1} - C{SUB,4} ALCANCARBOXILICOS, EN EL QUE LOS ACIDOS ARILOXI - C{SUB,1} C{SUB,4} - ALCANCARBOXILICOS REACCIONAN CON UNA BASE FORMADORA DE SAL, DE MANERA QUE LA FORMACION DE SAL TRANSCURRE EN LA COLADA EN PRESENCIA O AUSENCIA DE UN MEDIO DE ARRASTRE ADECUADO PARA LA SEPARACION AZEOTROPICA DE AGUA O EN SOLUCION EN PRESENCIA DE UN MEDIO DE ARRASTRE ADECUADO PARA LA SEPARACION AZEOTROPICA DE AGUA Y EN SU CASO DURANTE LA TRANSPOSICION O A CONTINUACION DE ELLA SE RETIRA EL MEDIO DE ARRASTRE DE LA MEZCLA DE REACCION Y SE AISLA LA SAL SOLIDA LA FORMA HABITUAL.
ES95941709T 1994-12-23 1995-12-13 Procedimiento para la obtencion de sales solidas, libremente fluidas, hidrosolubles, de acidos ariloxialcano con 1 a 4 atomos de carbono-carboxilicos. Expired - Lifetime ES2145316T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4446387A DE4446387A1 (de) 1994-12-23 1994-12-23 Verfahren zur Herstellung fester, freifließender wasserlöslicher Salze von Aryloxi-C¶1¶-C¶4¶-alkancarbonsäuren

Publications (1)

Publication Number Publication Date
ES2145316T3 true ES2145316T3 (es) 2000-07-01

Family

ID=6536979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95941709T Expired - Lifetime ES2145316T3 (es) 1994-12-23 1995-12-13 Procedimiento para la obtencion de sales solidas, libremente fluidas, hidrosolubles, de acidos ariloxialcano con 1 a 4 atomos de carbono-carboxilicos.

Country Status (14)

Country Link
US (1) US5939584A (es)
EP (1) EP0799177B1 (es)
JP (1) JPH10511370A (es)
AT (1) ATE191445T1 (es)
AU (1) AU703761B2 (es)
DE (2) DE4446387A1 (es)
DK (1) DK0799177T3 (es)
ES (1) ES2145316T3 (es)
FI (1) FI118048B (es)
NO (1) NO308596B1 (es)
NZ (1) NZ297798A (es)
PL (1) PL181587B1 (es)
SK (1) SK282490B6 (es)
WO (1) WO1996020155A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624607A1 (de) * 1996-06-20 1998-01-02 Basf Ag Verfahren zur Herstellung von Salzen von Säuregruppen tragenden pharmazeutischen Wirkstoffen
US6410783B1 (en) * 2000-10-19 2002-06-25 Basf Corporation Method of producing carboxylic acid salts
FR2819415B1 (fr) 2001-01-15 2003-11-21 Oreal Dispersions stabilisees a des temperatures des 4 a 50 au moyen d'un polymere comportant des unites hydrosolubles et des unites a lcst
WO2009098286A1 (en) * 2008-02-08 2009-08-13 Purac Biochem Bv Metal lactate powder and method for preparation
GB2519787B (en) * 2013-10-30 2018-08-29 Rotam Agrochem Int Co Ltd Process for the preparation of herbicidal carboxylic acid salts
CN104592010A (zh) * 2015-01-04 2015-05-06 安徽省化工研究院 一种2甲4氯钾盐原料药的制备方法
MX2019001649A (es) 2016-08-09 2019-06-10 Monsanto Technology Llc Composiciones de concentrados herbicidas solidos.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792295A (en) * 1950-03-29 1957-05-14 Maurice M Wright Herbicidal granular pellets and method of applying the same
US2694625A (en) * 1950-06-30 1954-11-16 Union Carbide & Carbon Corp Herbicidal composition
DE883606C (de) * 1951-11-23 1953-07-20 Nuodex Products Co Verfahren zur Herstellung von oelloeslichen Metallseifen
NL217373A (es) * 1956-05-18
US3023096A (en) * 1957-06-20 1962-02-27 Durward O Guth Method for killing weeds
US3208843A (en) * 1962-03-01 1965-09-28 Durward O Guth Granular herbicidal composition and preparation thereof
US3284186A (en) * 1963-03-01 1966-11-08 Sherwin Williams Co Of Canada Herbicidal composition and method
US3674836A (en) * 1968-05-21 1972-07-04 Parke Davis & Co 2,2-dimethyl-{11 -aryloxy-alkanoic acids and salts and esters thereof
AT346310B (de) * 1974-05-10 1978-11-10 Broschek G Chem Prod Gebro Verfahren zur herstellung von magnesiumsalzen von phenoxyalkansaeuren
CS185694B2 (en) * 1974-07-17 1978-10-31 Ishihara Sangyo Kaisha Herbicidal agent
CA1147348A (en) * 1978-09-19 1983-05-31 Willem Eveleens Process for the preparation of optically active 2-phenoxy propionic acids and herbicidal preparations containing such acids
FR2460286A1 (fr) * 1979-06-29 1981-01-23 Rhone Poulenc Agrochimie Procede de preparation d'acide phenoxy-2 propioniques optiquement actifs
JP3063061B2 (ja) * 1991-09-04 2000-07-12 日産化学工業株式会社 光学活性２−（４−ヒドロキシフェノキシ）プロピオン酸の製造法
US5266553A (en) * 1991-10-21 1993-11-30 Riverdale Chemical Company Method of manufacturing a dry water-soluble herbicidal salt composition

Also Published As

Publication number Publication date
FI972678L (fi) 1997-06-19
FI972678A0 (fi) 1997-06-19
DE59508152D1 (de) 2000-05-11
JPH10511370A (ja) 1998-11-04
SK282490B6 (sk) 2002-02-05
NO308596B1 (no) 2000-10-02
EP0799177A1 (de) 1997-10-08
DK0799177T3 (da) 2000-07-10
DE4446387A1 (de) 1996-06-27
NO972900L (no) 1997-08-20
SK84497A3 (en) 1998-09-09
WO1996020155A1 (de) 1996-07-04
EP0799177B1 (de) 2000-04-05
FI118048B (fi) 2007-06-15
ATE191445T1 (de) 2000-04-15
AU4304296A (en) 1996-07-19
US5939584A (en) 1999-08-17
PL181587B1 (en) 2001-08-31
AU703761B2 (en) 1999-04-01
NZ297798A (en) 2000-04-28
NO972900D0 (no) 1997-06-20
PL320943A1 (en) 1997-11-24

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