ATE875T1 - PROCESS FOR THE PRODUCTION OF AROMATIC POXYCARBONIC ACIDS. - Google Patents

PROCESS FOR THE PRODUCTION OF AROMATIC POXYCARBONIC ACIDS.

Info

Publication number
ATE875T1
ATE875T1 AT80103162T AT80103162T ATE875T1 AT E875 T1 ATE875 T1 AT E875T1 AT 80103162 T AT80103162 T AT 80103162T AT 80103162 T AT80103162 T AT 80103162T AT E875 T1 ATE875 T1 AT E875T1
Authority
AT
Austria
Prior art keywords
acids
aromatic
reaction
poxycarbonic
production
Prior art date
Application number
AT80103162T
Other languages
German (de)
Inventor
Reinhard Dr. Dipl.-Chem. Stober
Rolf Dr. Dipl.-Chem. Wirthwein
Original Assignee
Degussa Aktiengesellschaft
Henkel Kommanditgesellschaft Auf Aktien
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 Degussa Aktiengesellschaft, Henkel Kommanditgesellschaft Auf Aktien filed Critical Degussa Aktiengesellschaft
Application granted granted Critical
Publication of ATE875T1 publication Critical patent/ATE875T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds

Abstract

Aromatic peroxycarboxylic acids are produced by reacting aromatic carboxylic acids with hydrogen peroxide in the presence of sulfuric acid by having a mixture of aqueous 50-99 weight % H2O2 and sulfuric acid present in the reaction vessel, introducing the solid aromatic carboxylic acid with stirring, the reaction being carried out in heterogeneous phase, the stirring being continued to the end of the reaction and then the reaction mixture obtained worked up in known manner.
AT80103162T 1979-07-23 1980-06-09 PROCESS FOR THE PRODUCTION OF AROMATIC POXYCARBONIC ACIDS. ATE875T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2929839A DE2929839C2 (en) 1979-07-23 1979-07-23 Process for the production of peroxyphthalic acids
EP80103162A EP0023545B1 (en) 1979-07-23 1980-06-09 Process for the preparation of aromatic peroxy acids

Publications (1)

Publication Number Publication Date
ATE875T1 true ATE875T1 (en) 1982-05-15

Family

ID=6076543

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80103162T ATE875T1 (en) 1979-07-23 1980-06-09 PROCESS FOR THE PRODUCTION OF AROMATIC POXYCARBONIC ACIDS.

Country Status (5)

Country Link
US (1) US4278615A (en)
EP (1) EP0023545B1 (en)
JP (1) JPS5620569A (en)
AT (1) ATE875T1 (en)
DE (2) DE2929839C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8307036D0 (en) * 1983-03-15 1983-04-20 Interox Chemicals Ltd Peroxygen compounds
DE3418450A1 (en) * 1984-05-18 1985-11-28 Degussa Ag, 6000 Frankfurt METHOD FOR PRODUCING WATER-INSOLUBLE PEROXYCARBONIC ACIDS
US5122538A (en) * 1990-07-23 1992-06-16 Ecolab Inc. Peroxy acid generator
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
US20020107288A1 (en) * 2000-12-08 2002-08-08 Singh Waheguru Pal Methods of sterilizing with dipercarboxylic acids
FI111459B (en) * 2001-04-04 2003-07-31 Kemira Chemicals Oy Process for the preparation of stable peracetic acid product
WO2006096148A1 (en) * 2002-10-17 2006-09-14 Lynntech Inc. Methods of sterilizing with dipercarboxylic acids
WO2017044806A1 (en) 2015-09-10 2017-03-16 Ecolab Usa Inc. Self indicating antimicrobial chemistry
CN114315678B (en) * 2021-11-24 2024-04-12 哈尔滨工业大学（深圳） Aryl diperoxoic acid and preparation method and application thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048569B (en) * 1959-01-15 F. Hoffmann-La Roche IS. Co. Aktiengesellschaft, Basel (Schweiz) Process for the preparation of Xanthendenvaten
US2813896A (en) * 1952-12-12 1957-11-19 Bayer Ag Process for preparing organic peracids
US3143562A (en) * 1961-03-27 1964-08-04 Leonard S Silbert Preparation of aromatic peroxy acids
US3284491A (en) * 1963-07-05 1966-11-08 Pittsburgh Plate Glass Co Preparation of a peracid in a single liquid phase
US3880914A (en) * 1969-10-31 1975-04-29 Ppg Industries Inc Diperisophthalic acids
US3655738A (en) * 1969-10-31 1972-04-11 Ppg Industries Inc Preparation of diperphthalic acids
US4013581A (en) * 1975-07-10 1977-03-22 The Procter & Gamble Company Bleach tablet composition
US4119660A (en) * 1976-08-27 1978-10-10 The Procter & Gamble Company Method for making diperoxyacids
US4147729A (en) * 1976-10-18 1979-04-03 LEK tovarna farmacevtskih in kemicnih izdelkov, n.sol.o
US4147720A (en) * 1977-12-30 1979-04-03 Fmc Corporation Process for preparing aliphatic diperoxydicarboxylic acids

Also Published As

Publication number Publication date
EP0023545A1 (en) 1981-02-11
DE3060304D1 (en) 1982-06-03
DE2929839A1 (en) 1981-02-26
DE2929839C2 (en) 1983-01-27
JPS5620569A (en) 1981-02-26
US4278615A (en) 1981-07-14
EP0023545B1 (en) 1982-04-21
JPS6318581B2 (en) 1988-04-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee