ES8501794A1 - Procedimiento para la obtencion de activadores de blanqueo granulares. - Google Patents

Procedimiento para la obtencion de activadores de blanqueo granulares.

Info

Publication number
ES8501794A1
ES8501794A1 ES515965A ES515965A ES8501794A1 ES 8501794 A1 ES8501794 A1 ES 8501794A1 ES 515965 A ES515965 A ES 515965A ES 515965 A ES515965 A ES 515965A ES 8501794 A1 ES8501794 A1 ES 8501794A1
Authority
ES
Spain
Prior art keywords
bleach activator
granular bleach
weight
water
granular
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
ES515965A
Other languages
English (en)
Other versions
ES515965A0 (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.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25796390&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8501794(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19813138551 external-priority patent/DE3138551A1/de
Priority claimed from DE19823208216 external-priority patent/DE3208216A1/de
Application filed by BASF SE filed Critical BASF SE
Publication of ES515965A0 publication Critical patent/ES515965A0/es
Publication of ES8501794A1 publication Critical patent/ES8501794A1/es
Expired legal-status Critical Current

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
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776—Heterocyclic compounds, e.g. lactam
    • 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
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE ACTIVADORES DE BLANQUEO GRANULARES.CONSISTE EN: A) HOMOGENEIZAR EN UN APARATO MEZCLADOR EN FORMA PULVERIZADA Y EN AUSENCIA DE AGUA, 70-90,5 EN PESO, DE UNA SUSTANCIA ACTIVADORA PARA PERCOMPUESTOS CON UN TAMAÑO DE PARTICULA DE 10 A 300 UM, 0,5-30 EN PESO, DE UNA SUSTANCIA DE ESTALLIDO HINCHABLE CON AGUA, TAL COMO POLIVINILPIRROLIDONA O CARBOHIDRATO DE ALTO PESO MOLECULAR, Y 1-10 EN PESO DE UN VEHICULO Y/O DISPERSANTE ORGANICO O INORGANICO, TAL COMO UNA SAL ALCALINA O ALCALINOTERREA DEL ACIDOS FOSFORICO; B) COMPACTAR EL PRODUCTO HOMOGENEIZADO, INTRODUCIENDO EL MISMO MEDIANTE HUSILLO ALIMENTADOR EN LA RANURA ENTRE DOS RODILLOS DE PRENSADO PARA LA OBTENCION DE UNA TIRA SIN FIN; Y C) DESMENUZAR LA TIRA EN UN MOLINO DE MARTILLOS O EN UNA TRITURADORA DE TAMIZ HASTA UN TAMAÑO DE PARTICULA DE 0,5 A 3 MM SEPARANDOSE LAS PARTICULAS POR TAMIZADO O POR ASENTADO RECICLADO, LAS PARTICULAS DE TAMAÑO SUPERIOR AL INDICADO, AL DESMENUZADO Y LAS PARTICULAS DE TAMAÑO INFERIORAL INDICADO, SE RECICLA AL COMPACTADO.
ES515965A 1981-09-28 1982-09-27 Procedimiento para la obtencion de activadores de blanqueo granulares. Expired ES8501794A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813138551 DE3138551A1 (de) 1981-09-28 1981-09-28 Koerniger bleichaktivator
DE19823208216 DE3208216A1 (de) 1982-03-06 1982-03-06 Koerniger bleichaktivator

Publications (2)

Publication Number Publication Date
ES515965A0 ES515965A0 (es) 1984-12-01
ES8501794A1 true ES8501794A1 (es) 1984-12-01

Family

ID=25796390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515965A Expired ES8501794A1 (es) 1981-09-28 1982-09-27 Procedimiento para la obtencion de activadores de blanqueo granulares.

Country Status (5)

Country Link
US (1) US4695397A (es)
EP (1) EP0075818B2 (es)
CA (1) CA1217301A (es)
DE (1) DE3268039D1 (es)
ES (1) ES8501794A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8606804D0 (en) * 1986-03-19 1986-04-23 Warwick International Ltd Particulate bleach activator composition
GB8607387D0 (en) * 1986-03-25 1986-04-30 Unilever Plc Activator compositions
GB8607388D0 (en) * 1986-03-25 1986-04-30 Unilever Plc Activator compositions
US5002691A (en) * 1986-11-06 1991-03-26 The Clorox Company Oxidant detergent containing stable bleach activator granules
US5112514A (en) * 1986-11-06 1992-05-12 The Clorox Company Oxidant detergent containing stable bleach activator granules
US4883833A (en) * 1988-06-15 1989-11-28 Hughes Ronald E Process for producing a dry granular product
US5269962A (en) * 1988-10-14 1993-12-14 The Clorox Company Oxidant composition containing stable bleach activator granules
DE3843195A1 (de) * 1988-12-22 1990-06-28 Hoechst Ag Verfahren zur herstellung eines lagerstabilen, leicht loeslichen bleichaktivator-granulats
JPH04507395A (ja) * 1989-08-19 1992-12-24 デグッサ・アクチエンゲゼルシャフト パーボレート１水和物の造粒方法
DE4014978A1 (de) * 1990-05-10 1991-11-14 Basf Ag Verfahren zur herstellung einer koernigen bleichaktivatorzusammensetzung
DE4024759A1 (de) * 1990-08-03 1992-02-06 Henkel Kgaa Bleichaktivatoren in granulatform
US5458801A (en) * 1991-09-27 1995-10-17 Kao Corporation Process for producing granular bleach activator composition and granular bleach activator composition
US5259994A (en) * 1992-08-03 1993-11-09 The Procter & Gamble Company Particulate laundry detergent compositions with polyvinyl pyrollidone
DE4242482A1 (de) * 1992-12-16 1994-06-23 Henkel Kgaa Verfahren zur Herstellung von pulverförmigen Waschmitteln
DE4439039A1 (de) 1994-11-02 1996-05-09 Hoechst Ag Granulierte Bleichaktivatoren und ihre Herstellung
DE19641708A1 (de) 1996-10-10 1998-04-16 Clariant Gmbh Verfahren zur Herstellung eines gecoateten Bleichaktivatorgranulats
DE19651415A1 (de) * 1996-12-11 1998-06-18 Henkel Ecolab Gmbh & Co Ohg Verfahren zur Instrumentendesinfektion
DE19709991C2 (de) 1997-03-11 1999-12-23 Rettenmaier & Soehne Gmbh & Co Waschmittelpreßling und Verfahren zu seiner Herstellung
DE19710254A1 (de) * 1997-03-13 1998-09-17 Henkel Kgaa Wasch- oder reinigungsaktive Formkörper für den Gebrauch im Haushalt
DE19740668A1 (de) 1997-09-16 1999-03-18 Clariant Gmbh Lagerstabiles Bleichaktivator-Granulat
DE19740671A1 (de) * 1997-09-16 1999-03-18 Clariant Gmbh Bleichaktivator-Granulate
GB2345701A (en) * 1999-01-12 2000-07-19 Procter & Gamble Particulate bleaching components
DE60000022T2 (de) 1999-03-05 2002-03-14 Rohm And Haas Co., Philadelphia Verbesserte teilchenförmige Zusammensetzungen
DE19912031A1 (de) * 1999-03-17 2000-09-21 Basf Ag Verwendung von quervernetztem Polyvinylpyrrolidon zur Erhöhung der Zerfallgeschwindigkeit von kompakten teilchenförmigen Wasch- und Reinigungsmitteln
US7765133B1 (en) * 2000-02-16 2010-07-27 Omgeo Llc System for facilitating trade processing and trade management
US7550156B2 (en) 2001-11-23 2009-06-23 Rohm And Haas Company Optimised pellet formulations
GB0710559D0 (en) * 2007-06-02 2007-07-11 Reckitt Benckiser Nv Composition
DE102007059970A1 (de) * 2007-12-11 2009-09-10 Henkel Ag & Co. Kgaa Reinigungsmittel
GB0901207D0 (en) * 2009-01-26 2009-03-11 Innospec Ltd Chelating agents and methods relating thereto

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048331A1 (de) * 1970-10-01 1972-04-06 Henkel & Cie GmbH, 4000 Dusseldorf Feste, pulverförmige bis kornige Mittel zur Herstellung von kaltwirksamen Bleich flotten, insbesondere von kaltwirksamen blei chenden Waschlaugen, und Verfahren zur Her stellung dieser Mittel
GB1573406A (en) * 1975-12-18 1980-08-20 Unilever Ltd Bleaching detergent compositions
NL180122C (nl) * 1977-12-22 1987-01-02 Unilever Nv Bleekactivator in granulaatvorm.
DE3011998C2 (de) * 1980-03-28 1982-06-16 Henkel KGaA, 4000 Düsseldorf Verfahren zur Herstellung eines lagerstabilen, leichtlöslichen Granulates mit einem Gehalt an Bleichaktivatoren
FI67092C (fi) * 1980-12-09 1985-01-10 Unilever Nv Blekningsaktivator-korn avsedda foer tvaett- och/eller blekningsblandningar

Also Published As

Publication number Publication date
EP0075818B1 (de) 1985-12-18
EP0075818A2 (de) 1983-04-06
EP0075818A3 (en) 1984-03-07
ES515965A0 (es) 1984-12-01
DE3268039D1 (en) 1986-01-30
EP0075818B2 (de) 1990-03-14
US4695397A (en) 1987-09-22
CA1217301A (en) 1987-02-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303