ES2073025T3 - Fabricacion de peroxiacidos. - Google Patents

Fabricacion de peroxiacidos.

Info

Publication number
ES2073025T3
ES2073025T3 ES90907348T ES90907348T ES2073025T3 ES 2073025 T3 ES2073025 T3 ES 2073025T3 ES 90907348 T ES90907348 T ES 90907348T ES 90907348 T ES90907348 T ES 90907348T ES 2073025 T3 ES2073025 T3 ES 2073025T3
Authority
ES
Spain
Prior art keywords
acid
value
soluble
carboxylic acid
solution
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
ES90907348T
Other languages
English (en)
Inventor
Nicholas Arador Troughton
Graham Carr
Alun Pryce St Michaels R James
Andrew John Willson
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.)
Solvay Interox Ltd
Original Assignee
Solvay Interox 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
Application filed by Solvay Interox Ltd filed Critical Solvay Interox Ltd
Application granted granted Critical
Publication of ES2073025T3 publication Critical patent/ES2073025T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C07C407/003—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/24—Peroxy compounds the —O—O— group being bound between a >C=O group and hydrogen, i.e. peroxy acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/40—Peroxy compounds containing nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

EN UN TIPO DE PROCESOS PARA LA PREPARACION DE PEROXIACIDOS ORGANICOS POCO SOLUBLES, SE HACE REACCIONAR AL ACIDO CARBOXILICO CON UN PEROXIDO DE HIDROGENO EN UN MEDIO DE REACCION QUE CONTIENE UNA CONCENTRACION ALTA DE ACIDO SULFURICO. LA PRESENCIA DE CONSTITUYENTES DE ESTE TIPO EN LA MEZCLA DE REACCION Y LA MANERA DE LOS REACTANTES Y EL MODO EN QUE SE PONEN EN CONTACTO, PUEDE HACER QUE LOS PROCESOS RESULTEN PELIGROSOS. EN LA INVENCION, LOS PROBLEMAS DE PELIGRO SE REDUCEN O ELIMINAN AL DISOLVER PRIMERO EL ACIDO CARBOXILICO EN ACIDO SULFURICO CONCENTRADO, FORMAR EN SEGUNDO LUGAR UNA SOLUCION ACIDA DE CARO QUE CONTENGA UNA CANTIDAD COMPLEMENTARIA DE ACIDO SULFURICO Y PEROXIDO DE HIDROGENO DENTRO DE UNA GAMA PREDETERMINADA E INTRODUCIR A CONTINUACION LA SOLUCION DE ACIDO CARBOXILICO A UNA VELOCIDAD CONTROLADA EN LA SOLUCION ACIDA DE CARO, A MENUDO DURANTE UN PERIODO DE TIEMPO SUPERIOR A UNOS 30 A 90 MINUTOS, CON UN CONTROL DE LA AGITACION Y DE LA TEMPERATURA. LAS COMPOSICIONES DE LAS DOS SOLUCIONES REACTANTES SE PRECALCULAN UNA RESPECTO A LA OTRA DE TAL MODO QUE EL VALOR A (RELACION DE PESO DE ACIDO SULFURICO A SU PESO COMBINADO Y AGUA) BIEN AUMENTA DURANTE LA ADICION DE LA SOLUCION DE ACIDO CARBOXILICO O SI LA ULTIMA ES RELATIVAMENTE MENOS SOLUBLE, PERMANECE IGUAL O AUMENTA. LAS SOLUCIONES SE FORMULAN PREFERENTEMENTE PARA PROPORCIONAR UN VALOR A AL FINAL DEL PERIODO DE REACCION SELECCIONADO EN EL COEFICIENTE DE 0,7 A 0,8 APROXIMADAMENTE, A UNA TEMPERATURA DE 20 A 45 C APROXIMADAMENTE, TENIENDO LA MAS SOLUBLE HACIA EL EXTREMO INFERIOR DE CADA VALOR Y LA MENOS SOLUBLE HACIA EL EXTREMO SUPERIOR DE CADA VALOR. EL PROCESO ES ESPECIALMENTE APTO PARA LA PREPARACION DE ACIDOS MONOALIFATICOS O DIPEROXICARBOXILICOS POCO SOLUBLES COMO POR EJEMPLO ACIDO PEROXINOANOICO O ACIDO DIPEROXIDODECANODIOICO O PARA PEROXIACIDOS SUSTITUIDOS POR UN GRUPO AROMATICO EN QUE LA PEROXIDACION TIENE LUGAR EN UN ENTORNO PRINCIPALMENTE ALIFATICO COMO POR EJEMPLO ACIDO FTALIMIDOPEROXIHEXANOICO.
ES90907348T 1989-05-24 1990-05-21 Fabricacion de peroxiacidos. Expired - Lifetime ES2073025T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898911957A GB8911957D0 (en) 1989-05-24 1989-05-24 Peroxyacid manufacture

Publications (1)

Publication Number Publication Date
ES2073025T3 true ES2073025T3 (es) 1995-08-01

Family

ID=10657285

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90907348T Expired - Lifetime ES2073025T3 (es) 1989-05-24 1990-05-21 Fabricacion de peroxiacidos.

Country Status (9)

Country Link
US (2) US5220052A (es)
EP (2) EP0473637B1 (es)
JP (2) JP3116136B2 (es)
CA (1) CA2056411C (es)
DD (1) DD300103A5 (es)
DE (2) DE69018071T2 (es)
ES (1) ES2073025T3 (es)
GB (1) GB8911957D0 (es)
WO (1) WO1990014336A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292447A (en) * 1988-06-14 1994-03-08 Ausimont S.R.L. Heterocyclic peroxides having n-amidic heteroatoms
IT1245308B (it) * 1990-12-13 1994-09-19 Ausimont Spa Processo per la produzione di un acido aril-immido-per-alcanoico
GB9027975D0 (en) * 1990-12-22 1991-02-13 Interox Chemicals Ltd Peroxycarboxylic acid
IT1254619B (it) * 1992-02-21 1995-09-28 Ausimont Spa Procedimento per la purificazione di acido ftalimmido-perossicaproico (pap) da impurezze di solventi clorurati
IT1254240B (it) * 1992-03-10 1995-09-14 Ausimont Spa Procedimento per la separazione dell'acido ftalimmido perossicaproico da soluzioni di solventi organici
US5268003A (en) * 1992-03-31 1993-12-07 Lever Brothers Company, Division Of Conopco, Inc. Stable amido peroxycarboxylic acids for bleaching
US5589032A (en) * 1992-09-21 1996-12-31 North Carolina State University Process for preparing a bleaching liquor containing percarboxylic acid and caro's acid
US5672295A (en) * 1993-07-26 1997-09-30 Lever Brothers Company, Division Of Conopco, Inc. Amido peroxycarboxylic acids for bleaching
US5397501A (en) * 1993-07-26 1995-03-14 Lever Brothers Company, Division Of Conopco, Inc. Amido peroxycarboxylic acids for bleaching
US5429769A (en) * 1993-07-26 1995-07-04 Lever Brothers Company, Division Of Conopco, Inc. Peroxycarboxylic acids and manganese complex catalysts
US5413733A (en) * 1993-07-26 1995-05-09 Lever Brothers Company, Division Of Conopco, Inc. Amidooxy peroxycarboxylic acids and sulfonimine complex catalysts
US5410076A (en) * 1993-11-12 1995-04-25 Lever Brothers Company, Division Of Conopco, Inc. Process for the preparation of bis(amidocarboxylic acid)
US5441660A (en) * 1993-11-12 1995-08-15 Lever Brothers Company Compositions comprising capsule comprising oil surrounding hydrophobic or hydrophilic active and polymeric shell surrounding oil
US5434069A (en) * 1993-11-12 1995-07-18 Lever Brothers Company, Division Of Conopco, Inc. Capsule comprising oil surrounding hydrophobic or hydrophilic active and polymeric shell surrounding oil
US5393902A (en) * 1994-04-26 1995-02-28 Lever Brothers Company, Division Of Conopco, Inc. Process for the preparation of bis(amidocarboxylic acids)
GB9408947D0 (en) * 1994-05-05 1994-06-22 Solvay Interox Ltd Process for peracid manufacture
GB9408946D0 (en) * 1994-05-05 1994-06-22 Solvay Interox Ltd Process for the production of peroxyacids
EP1155684A1 (en) * 1994-08-22 2001-11-21 Unilever N.V. Oral composition with an improved teeth whitening effect
GB9417723D0 (en) * 1994-09-03 1994-10-19 Solvay Interox Ltd Process for solid peracid manufacture
US5616282A (en) * 1995-05-11 1997-04-01 Lever Brothers Company, Division Of Conopco, Inc. Amido peroxycarboxylic acid enhanced bleaching through combination with a fatty amide substituted sugar
US6010729A (en) 1998-08-20 2000-01-04 Ecolab Inc. Treatment of animal carcasses
WO2000027965A1 (en) * 1998-11-10 2000-05-18 The Procter & Gamble Company Bleaching compositions
US7547421B2 (en) 2006-10-18 2009-06-16 Ecolab Inc. Apparatus and method for making a peroxycarboxylic acid
US8075857B2 (en) 2006-10-18 2011-12-13 Ecolab Usa Inc. Apparatus and method for making a peroxycarboxylic acid
LT3409764T (lt) 2009-05-01 2020-06-10 Promega Corporation Sintetinės oplophorus liuciferazės su sustiprinta šviesos išeiga
CN102924361A (zh) * 2012-11-07 2013-02-13 山东润科化工股份有限公司 一种乙撑双溴邻苯二甲酰亚胺的合成方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813896A (en) * 1952-12-12 1957-11-19 Bayer Ag Process for preparing organic peracids
GB1184618A (en) * 1967-12-15 1970-03-18 Akad Wissenschaften Ddr Peroxy-Carbamic Acids and Derivatives Thereof.
US4119660A (en) * 1976-08-27 1978-10-10 The Procter & Gamble Company Method for making diperoxyacids
US4233235A (en) * 1979-02-26 1980-11-11 The Procter & Gamble Company Method for making diperoxyacids
US4244884A (en) * 1979-07-12 1981-01-13 The Procter & Gamble Company Continuous process for making peroxycarboxylic acids
US4314949A (en) * 1980-07-23 1982-02-09 The Procter & Gamble Company Process for making peroxycarboxylic acids
US4634551A (en) * 1985-06-03 1987-01-06 Procter & Gamble Company Bleaching compounds and compositions comprising fatty peroxyacids salts thereof and precursors therefor having amide moieties in the fatty chain
US4686063A (en) * 1986-09-12 1987-08-11 The Procter & Gamble Company Fatty peroxyacids or salts thereof having amide moieties in the fatty chain and low levels of exotherm control agents
US4852989A (en) * 1987-05-08 1989-08-01 The Procter & Gamble Company Bleaching compounds and compositions comprising fatty peroxyacids salts thereof and precursors therefor having amide moieties in the fatty chain
GB8830235D0 (en) * 1988-12-24 1989-02-22 Interox Chemicals Ltd Percarboxylic acids
DE4016980A1 (de) * 1990-05-25 1991-11-28 Hoechst Ag Ureidoperoxicarbonsaeuren, verfahren zu deren herstellung und deren verwendung
US5268003A (en) * 1992-03-31 1993-12-07 Lever Brothers Company, Division Of Conopco, Inc. Stable amido peroxycarboxylic acids for bleaching

Also Published As

Publication number Publication date
JPH04506067A (ja) 1992-10-22
EP0473637B1 (en) 1995-03-22
JP3116136B2 (ja) 2000-12-11
US5220052A (en) 1993-06-15
DE69018071T2 (de) 1995-07-27
US5326904A (en) 1994-07-05
DE69030274T2 (de) 1997-09-18
DE69018071D1 (de) 1995-04-27
JP3172837B2 (ja) 2001-06-04
WO1990014336A1 (en) 1990-11-29
JP2000080076A (ja) 2000-03-21
EP0612726A1 (en) 1994-08-31
GB8911957D0 (en) 1989-07-12
DE69030274D1 (de) 1997-04-24
EP0612726B1 (en) 1997-03-19
CA2056411C (en) 2002-10-15
EP0473637A1 (en) 1992-03-11
DD300103A5 (de) 1992-05-21
CA2056411A1 (en) 1990-11-25

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