BR9906244A - Process for the preparation of products formulated based on hydrogen peroxide from the aqueous phase treated with demethyl ethyl ketone peroxide - Google Patents
Process for the preparation of products formulated based on hydrogen peroxide from the aqueous phase treated with demethyl ethyl ketone peroxideInfo
- Publication number
- BR9906244A BR9906244A BR9906244-5A BR9906244A BR9906244A BR 9906244 A BR9906244 A BR 9906244A BR 9906244 A BR9906244 A BR 9906244A BR 9906244 A BR9906244 A BR 9906244A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- peroxide
- aqueous phase
- ethyl ketone
- treated
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Patente de Invenção "PROCESSO PARA PREPARAçãO DEPRODUTOS FORMULADOS A BASE DE PERóXIDO DEHIDROGêNIO A PARTIR DA FASE AQUOSA TRATADA DEPERóXIDO DE METIL ETIL CETONA". é então proposto umprocesso para preparação de produtos formulados a base dePeróxido de hidrogênio a partir da fase aquosa tratada de Peróxidode metil etil cetona destinados a aplicações em diversas áreas,principalmente para tratamento de superfícies metálicas e parabeneficiamento de tecidos e peças têxteis confeccionadas. Esteprocesso possibilita além de uma sensível redução de custo destesprodutos, e principalmente, a possibilidade de reaproveitar estafase aquosa tratada, evitando assim as despesas onerosas comtratamentos físicos, químicos e biológicos para o descarte domesmo, também uma melhoria na segurança do processo, uma vezque esta fase aquosa tratada apresenta grande risco de explosãose em contato com substâncias orgânicas durante o tratamentopara descarte.Invention Patent "PROCESS FOR THE PREPARATION OF PRODUCTS FORMULATED WITH DEHYDROGEN PEROXIDE BASED FROM THE TREATED WATER PHASE OF METHYL ETHYL KETONE DEPEROXIDE". a process is then proposed for the preparation of products formulated based on hydrogen peroxide from the aqueous phase treated with methyl ethyl peroxide for applications in various areas, mainly for the treatment of metallic surfaces and for the benefit of fabrics and made textile parts. This process allows, in addition to a significant reduction in the cost of these products, and mainly, the possibility of reusing this treated aqueous phase, thus avoiding the costly expenses with physical, chemical and biological treatments for domestic disposal, also an improvement in the safety of the process, once this phase treated water presents a high risk of explosion if in contact with organic substances during treatment for disposal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9906244-5A BR9906244A (en) | 1999-09-10 | 1999-09-10 | Process for the preparation of products formulated based on hydrogen peroxide from the aqueous phase treated with demethyl ethyl ketone peroxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9906244-5A BR9906244A (en) | 1999-09-10 | 1999-09-10 | Process for the preparation of products formulated based on hydrogen peroxide from the aqueous phase treated with demethyl ethyl ketone peroxide |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9906244A true BR9906244A (en) | 2001-12-11 |
Family
ID=4074427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9906244-5A BR9906244A (en) | 1999-09-10 | 1999-09-10 | Process for the preparation of products formulated based on hydrogen peroxide from the aqueous phase treated with demethyl ethyl ketone peroxide |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9906244A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004029188A1 (en) * | 2002-09-24 | 2004-04-08 | Unilever N.V. | Thermally labile bleaching composition |
-
1999
- 1999-09-10 BR BR9906244-5A patent/BR9906244A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004029188A1 (en) * | 2002-09-24 | 2004-04-08 | Unilever N.V. | Thermally labile bleaching composition |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired | ||
B15K | Others concerning applications: alteration of classification |
Ipc: C01B 5/02 (2006.01), D06L 4/10 (2017.01), C11D 3/3 |