ES2113569T3 - Soluciones estabilizadas de acidos percarboxilicos y procedimiento para su preparacion. - Google Patents
Soluciones estabilizadas de acidos percarboxilicos y procedimiento para su preparacion.Info
- Publication number
- ES2113569T3 ES2113569T3 ES94106195T ES94106195T ES2113569T3 ES 2113569 T3 ES2113569 T3 ES 2113569T3 ES 94106195 T ES94106195 T ES 94106195T ES 94106195 T ES94106195 T ES 94106195T ES 2113569 T3 ES2113569 T3 ES 2113569T3
- Authority
- ES
- Spain
- Prior art keywords
- acid
- preparation
- stabilized
- percarboxylic acid
- procedure
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3937—Stabilising agents
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group; Thio analogues thereof
-
- 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
- C07C407/006—Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Dentistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Agronomy & Crop Science (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
LA INVENCION SE DIRIGE A LA OBTENCION DE SOLUCIONES DE ACIDO PERCARBOXILICO ESTABILIZADAS, EN PARTICULAR AQUELLAS QUE CONTIENEN ADEMAS UN ACIDO PERCARBOXILICO QUE SIRVE DE BASE AL ACIDO PERCARBOXILICO, PEROXIDO DE HIDROGENO Y AL MENOS DOS ESTABILIZADORES, Y UN PROCESO PARA SU ELABORACION. LAS SOLUCIONES DE ACUERDO CON LA INVENCION CONTIENEN COMO ESTABILIZADORES (A) ACIDO PIROFOSFORICO O UNA SAL DE AMONIO O DE METAL ALCALINO EN UNA CANTIDAD DESDE 50 HASTA 1.000 PPM Y B) UN ACIDO DICARBOXILICO PIRIDINA O UNA SAL DE AMONIO O METAL ALCALINO EN UNA CANTIDAD DESDE 5 HASTA 150 PPM, RESPECTIVAMENTE CON RESPECTO A LA SOLUCION. LA COMBINACION DE ESTABILIZADORES ES ACTIVA SINERGISTICAMENTE; CON ELLO EL ACIDO PERACETICO DE IGUAL PESO ESTABILIZADO SATISFACE LAS CONDICIONES EL TEST SADT "AL MENOS 60
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4317420A DE4317420C1 (de) | 1993-05-26 | 1993-05-26 | Stabilisierte Percarbonsäurelösungen und Verfahren zu deren Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2113569T3 true ES2113569T3 (es) | 1998-05-01 |
Family
ID=6488897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94106195T Expired - Lifetime ES2113569T3 (es) | 1993-05-26 | 1994-04-21 | Soluciones estabilizadas de acidos percarboxilicos y procedimiento para su preparacion. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0626371B1 (es) |
AT (1) | ATE162185T1 (es) |
DE (2) | DE4317420C1 (es) |
ES (1) | ES2113569T3 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19517465C1 (de) * | 1995-05-12 | 1997-01-23 | Degussa | Percarbonsäurelösungen mit verbesserter Stabilität im Kontakt mit Edelstahl |
DE19752801A1 (de) * | 1997-11-28 | 1999-07-01 | Degussa | Verfahren zur chemothermischen Wäschedesinfektion und Mittel zu seiner Durchführung |
DE19960994A1 (de) * | 1999-12-17 | 2001-06-21 | Degussa | Verfahren zur Herstellung von Peroxycarbonsäurelösungen insbesondere Gleichgewichts-Peressigsäure und -Perpropionsäure |
US8871807B2 (en) | 2008-03-28 | 2014-10-28 | Ecolab Usa Inc. | Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids |
AU2009230713C1 (en) | 2008-03-28 | 2018-08-02 | Ecolab Inc. | Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
US8809392B2 (en) | 2008-03-28 | 2014-08-19 | Ecolab Usa Inc. | Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
US8034759B2 (en) * | 2008-10-31 | 2011-10-11 | Ecolab Usa Inc. | Enhanced stability peracid compositions |
BE1020013A3 (nl) * | 2011-07-11 | 2013-03-05 | Christeyns Nv | Productie van meer stabiele perzuren. |
US9321664B2 (en) * | 2011-12-20 | 2016-04-26 | Ecolab Usa Inc. | Stable percarboxylic acid compositions and uses thereof |
WO2013148200A1 (en) | 2012-03-30 | 2013-10-03 | Ecolab Usa Inc. | Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water |
EP4136973A1 (en) * | 2012-10-05 | 2023-02-22 | Ecolab USA Inc. | Use of percarboxylic acid compositions |
US10165774B2 (en) | 2013-03-05 | 2019-01-01 | Ecolab Usa Inc. | Defoamer useful in a peracid composition with anionic surfactants |
US8822719B1 (en) | 2013-03-05 | 2014-09-02 | Ecolab Usa Inc. | Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring |
US20140256811A1 (en) | 2013-03-05 | 2014-09-11 | Ecolab Usa Inc. | Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD71313A (es) * | ||||
US3168554A (en) * | 1960-05-26 | 1965-02-02 | Union Carbide Corp | Stabilizers for peracids |
JPS5238009B2 (es) * | 1973-11-02 | 1977-09-27 | ||
DE2654164C2 (de) * | 1976-11-30 | 1978-08-10 | Schuelke & Mayr Gmbh, 2000 Norderstedt | Wäßrige Perglutarsäurelösung und deren Verwendung |
JPH0730013B2 (ja) * | 1986-11-05 | 1995-04-05 | 三井東圧化学株式会社 | 過プロピオン酸の安定化方法 |
JPS63119457A (ja) * | 1986-11-05 | 1988-05-24 | Mitsui Toatsu Chem Inc | 過プロピオン酸の安定化方法 |
SE8903773L (sv) * | 1989-11-10 | 1991-05-11 | Eka Nobel Ab | Peraettiksyrakomposition |
-
1993
- 1993-05-26 DE DE4317420A patent/DE4317420C1/de not_active Expired - Fee Related
-
1994
- 1994-04-21 DE DE59404996T patent/DE59404996D1/de not_active Expired - Lifetime
- 1994-04-21 ES ES94106195T patent/ES2113569T3/es not_active Expired - Lifetime
- 1994-04-21 EP EP94106195A patent/EP0626371B1/de not_active Expired - Lifetime
- 1994-04-21 AT AT94106195T patent/ATE162185T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP0626371A1 (de) | 1994-11-30 |
DE4317420C1 (de) | 1994-11-03 |
EP0626371B1 (de) | 1998-01-14 |
ATE162185T1 (de) | 1998-01-15 |
DE59404996D1 (de) | 1998-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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