ES2531306T3 - Procedimiento para la preparación de un polvo que contiene una o varias sales formadoras de complejo - Google Patents

Procedimiento para la preparación de un polvo que contiene una o varias sales formadoras de complejo Download PDF

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Publication number
ES2531306T3
ES2531306T3 ES10768453T ES10768453T ES2531306T3 ES 2531306 T3 ES2531306 T3 ES 2531306T3 ES 10768453 T ES10768453 T ES 10768453T ES 10768453 T ES10768453 T ES 10768453T ES 2531306 T3 ES2531306 T3 ES 2531306T3
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Spain
Prior art keywords
forming salts
hydrogen
weight
aqueous solution
complex
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Active
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ES10768453T
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English (en)
Inventor
Frank Mrzena
Ulrich Menge
Michael Schönherr
Thomas Heidenfelder
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BASF SE
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BASF SE
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43499971&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2531306(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
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Publication of ES2531306T3 publication Critical patent/ES2531306T3/es
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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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/38—Separation; Purification; Stabilisation; Use of additives
    • C07C227/40—Separation; Purification
    • C07C227/42—Crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/24—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Glanulating (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Procedimiento para la preparación de un polvo que contiene una o varias sales formadoras de complejo de fórmula general**Fórmula** en la que R' significa hidrógeno o una de las agrupaciones**Fórmula** en las que R'' es hidrógeno, un resto alquilo C1-C12 o un resto -(CH2)q-COOM con q >= 1 a 5 n y m son respectivamente un número entero de 0 a 5 y R''' es hidrógeno o un resto alquilo C1-C12 o un resto alquenilo C2-C2, que puede estar sustituido adicionalmente con hasta 5 grupos hidroxilo, o es una de las agrupaciones en las que o y p son en cada caso un número entero de 0 a 5, y M significa independientemente uno de otro hidrógeno, metal alcalino, metal alcalinotérreo, amonio o amonio sustituido en las cantidades estequiométricas correspondientes, - partiendo de una solución acuosa, que contiene la una o las varias sales formadoras de complejo en una concentración del 10 al 80 % en peso, referido al peso total de la solución acuosa. - en un procedimiento de secado por pulverización que comprende una etapa de atomización y una etapa de secado, caracterizada porque la etapa de atomización se lleva a cabo con adición de polvo fino cristalino de la misma o de las mismas sal(es) formadoras de complejo, como están contenidas en la solución acuosa, o de una o varias sales formadoras de complejo distintas de estas, con un límite superior para el diámetro medio de partícula del polvo fino cristalino, que es menor en al menos el factor 2 que el límite inferior del diámetro medio de partícula del polvo obtenido según el procedimiento, en una proporción del 0,1 al 20 % en peso, referido al peso del polvo obtenido según el procedimiento.
ES10768453T 2009-10-12 2010-10-11 Procedimiento para la preparación de un polvo que contiene una o varias sales formadoras de complejo Active ES2531306T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09172810 2009-10-12
PCT/EP2010/065184 WO2011045266A1 (de) 2009-10-12 2010-10-11 Verfahren zur herstellung eines pulvers enthaltend eines oder mehrere komplexbildnersalze

Publications (1)

Publication Number Publication Date
ES2531306T3 true ES2531306T3 (es) 2015-03-12

Family

ID=43499971

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10768453T Active ES2531306T3 (es) 2009-10-12 2010-10-11 Procedimiento para la preparación de un polvo que contiene una o varias sales formadoras de complejo

Country Status (15)

Country Link
US (1) US9540597B2 (es)
EP (1) EP2488291B1 (es)
JP (1) JP6243120B2 (es)
KR (1) KR20120095390A (es)
CN (1) CN102574083B (es)
AU (1) AU2010305833A1 (es)
BR (1) BR112012008666B1 (es)
CA (1) CA2776570A1 (es)
ES (1) ES2531306T3 (es)
MX (1) MX2012004170A (es)
MY (1) MY156376A (es)
PL (1) PL2488291T3 (es)
RU (1) RU2554932C2 (es)
WO (1) WO2011045266A1 (es)
ZA (1) ZA201203359B (es)

Families Citing this family (10)

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Publication number Priority date Publication date Assignee Title
DE102009038951A1 (de) * 2009-08-26 2011-03-03 Inprotec Ag Verfahren zur Herstellung eines kristallinen Feststoffes aus Glycin-N,N-diessigsäure-Derivaten mit hinreichend geringer Hygroskopizität
AU2010305833A1 (en) 2009-10-12 2012-04-19 Basf Se Method for producing a powder containing one or more complexing agent salts
US8754026B2 (en) 2010-09-27 2014-06-17 Basf Se Process for producing granules comprising one or more complexing agent salts
US8785685B2 (en) 2011-04-12 2014-07-22 Basf Se Process for preparing aminopolycarboxylates proceeding from amino acids
GB201214558D0 (en) * 2012-08-15 2012-09-26 Reckitt Benckiser Nv Detergent granule
WO2017097657A1 (en) * 2015-12-11 2017-06-15 Basf Se Process for manufacturing granules
BR112018075476B1 (pt) * 2016-06-20 2022-10-04 Basf Se Processo para produção de um pó ou grânulo, pó ou grânulo, e, uso de grânulos e de pós
EP3746535A1 (en) * 2018-01-30 2020-12-09 Eastman Chemical Company Compositions comprising aminocarboxylate chelating agents
US11524931B2 (en) * 2018-03-13 2022-12-13 Taminco Bv Process for drying N,N-dimethyl glycinate salte
CN113382980B (zh) 2018-12-21 2024-06-21 诺力昂化学品国际有限公司 甲基甘氨酸n,n-二乙酸的易碎相组合物

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DE1261619B (de) * 1962-07-12 1968-02-22 Budenheim Rud A Oetker Chemie Verfahren zur Herstellung grobkoerniger Wasch- und Reinigungsmittel
US3615723A (en) 1970-04-15 1971-10-26 Pillsbury Co Spray-drying apparatus
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US3629955A (en) * 1970-07-31 1971-12-28 Procter & Gamble Multilevel spray-drying apparatus
US3717589A (en) * 1970-09-17 1973-02-20 Monsanto Co Sodium nitrilotriacetate and processes for producing same
US3956379A (en) * 1970-10-23 1976-05-11 Ethyl Corporation Process for recovering NTA
JPS5229761B2 (es) * 1972-08-17 1977-08-04
JPS52136112A (en) * 1976-05-12 1977-11-14 Nippon Shiryo Kogyo Kk Method of producing saccharified powder containing large amount of difficultly hygroscopic maltose
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Also Published As

Publication number Publication date
CA2776570A1 (en) 2011-04-21
EP2488291A1 (de) 2012-08-22
US20120202731A1 (en) 2012-08-09
CN102574083A (zh) 2012-07-11
ZA201203359B (en) 2013-07-31
EP2488291B1 (de) 2014-12-10
JP2013507499A (ja) 2013-03-04
BR112012008666B1 (pt) 2018-09-18
BR112012008666A2 (pt) 2016-04-19
PL2488291T3 (pl) 2015-05-29
RU2554932C2 (ru) 2015-07-10
CN102574083B (zh) 2015-01-28
AU2010305833A1 (en) 2012-04-19
KR20120095390A (ko) 2012-08-28
RU2012119166A (ru) 2013-11-20
MX2012004170A (es) 2012-05-08
MY156376A (en) 2016-02-15
JP6243120B2 (ja) 2017-12-06
US9540597B2 (en) 2017-01-10
WO2011045266A1 (de) 2011-04-21

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