ES8400399A1 - Procedimiento perfeccionado de preparacion de soluciones organicas practicamente anhidras de acidos percarboxilicos. - Google Patents

Procedimiento perfeccionado de preparacion de soluciones organicas practicamente anhidras de acidos percarboxilicos.

Info

Publication number
ES8400399A1
ES8400399A1 ES518941A ES518941A ES8400399A1 ES 8400399 A1 ES8400399 A1 ES 8400399A1 ES 518941 A ES518941 A ES 518941A ES 518941 A ES518941 A ES 518941A ES 8400399 A1 ES8400399 A1 ES 8400399A1
Authority
ES
Spain
Prior art keywords
water
organic
anhydratic
preparation
amount
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
ES518941A
Other languages
English (en)
Other versions
ES518941A0 (es
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES518941A0 publication Critical patent/ES518941A0/es
Publication of ES8400399A1 publication Critical patent/ES8400399A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C409/00—Peroxy compounds
    • C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
    • C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
    • C07C409/08—Compounds containing six-membered aromatic rings
    • C07C409/10—Cumene hydroperoxide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO PREFECCIONADO DE SOLUCIONES ORGANICAS PRACTICAMENTE ANHIDRAS DE ACIDOS PERCARBOXILICOS.SE HACEN REACCIONAR SOLUCIONES ACUOSAS DE PEROXIDO DE HIDROGENO CON ACIDOS CARBOXILICOS MISCIBLES EN AGUA, EN PRESENCIA DE UN CATALIZADOR Y EN UN DISOLVENTE ORGANICO QUE PERMITE LA ELIMINACION CONTINUA POR DESTILACION AZEOTROPICA DEL AGUA DEL MEDIO DE REACCION. PARA ELLO SE INYECTA EN CONTINUO, EN CABEZA, DURANTE LA MAYOR PARTE DE LA REACCION UNA CANTIDAD DE AGUA TAL QUE EL REFLUJO LIQUIDO TENGA UNA COMPOSICION APROXIMADA A LA DE LOS VAPORES DEL HETERO-AZEOTROPO-AGUA-DISOLVENTEORGANICO. COMO CATALIZADOR SE EMPLEA UN ACIDO FUERTE TAL COMO EL SULFURICO EMPLEADO EN UNA CANTIDAD DE 0,0005 A 0,010 MOLES POR MOL DE PEROXIDO DE HIDROGENO.
ES518941A 1982-01-13 1983-01-12 Procedimiento perfeccionado de preparacion de soluciones organicas practicamente anhidras de acidos percarboxilicos. Expired ES8400399A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8200407A FR2519634B1 (fr) 1982-01-13 1982-01-13 Perfectionnement aux procedes de synthese des acides percaboxyliques

Publications (2)

Publication Number Publication Date
ES518941A0 ES518941A0 (es) 1983-10-16
ES8400399A1 true ES8400399A1 (es) 1983-10-16

Family

ID=9269925

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518941A Expired ES8400399A1 (es) 1982-01-13 1983-01-12 Procedimiento perfeccionado de preparacion de soluciones organicas practicamente anhidras de acidos percarboxilicos.

Country Status (12)

Country Link
US (1) US4459240A (es)
EP (1) EP0083894B1 (es)
JP (1) JPS58113173A (es)
KR (1) KR870000547B1 (es)
AU (1) AU556244B2 (es)
BR (1) BR8300114A (es)
CA (1) CA1186329A (es)
DE (1) DE3262728D1 (es)
ES (1) ES8400399A1 (es)
FR (1) FR2519634B1 (es)
MX (1) MX162207A (es)
ZA (1) ZA83195B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624507B1 (fr) * 1987-12-11 1990-06-15 Rhone Poulenc Chimie Procede de preparation de derives aromatiques hydroxyles par la reaction de baeyer-villiger
US5206425A (en) * 1990-03-20 1993-04-27 Ube Industries, Ltd. Process for preparing perpropionic acid solution
GB9100216D0 (en) * 1991-01-05 1991-02-20 Bp Chem Int Ltd Process
CN1034500C (zh) * 1991-09-20 1997-04-09 艾尔夫·阿托彻姆公司 过丙酸的制备方法
FR2800291B1 (fr) * 1999-10-29 2004-07-09 Atofina Composition et procede pour la destruction de polluants organophosphores et/ou organosoufres
FR2930449B1 (fr) 2008-04-29 2010-04-23 Arkema France Composition d'acide perpropionique stable en milieu basique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1183067A (fr) * 1956-07-31 1959-07-02 Union Carbide Corp Procédé de fabrication de peracides
US2814641A (en) * 1956-07-31 1957-11-26 Union Carbide Corp Process for producing peracids from aliphatic carboxylic acids
FR1390068A (fr) * 1963-07-05 1965-02-19 Pittsburgh Plate Glass Co Procédé perfectionné de préparation d'acides percarboxyliques
FR2421168A1 (fr) * 1978-03-28 1979-10-26 Propylox Sa Procede pour la fabrication de peracides carboxyliques
FR2460927A1 (fr) * 1979-07-09 1981-01-30 Ugine Kuhlmann Nouveau procede de preparation d'acides percarboxyliques
FR2464947A1 (fr) * 1979-09-07 1981-03-20 Ugine Kuhlmann Procede de fabrication d'acides percarboxyliques

Also Published As

Publication number Publication date
JPH0150227B2 (es) 1989-10-27
BR8300114A (pt) 1983-10-04
EP0083894A1 (fr) 1983-07-20
ZA83195B (en) 1983-10-26
JPS58113173A (ja) 1983-07-05
MX162207A (es) 1991-04-08
AU556244B2 (en) 1986-10-30
EP0083894B1 (fr) 1985-03-20
FR2519634B1 (fr) 1986-09-12
KR840002806A (ko) 1984-07-21
FR2519634A1 (fr) 1983-07-18
CA1186329A (fr) 1985-04-30
DE3262728D1 (en) 1985-04-25
ES518941A0 (es) 1983-10-16
US4459240A (en) 1984-07-10
AU1036183A (en) 1983-07-21
KR870000547B1 (ko) 1987-03-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040601