ES452957A1 - Un procedimiento para la preparacion de un coadyuvante blan-queador granulado. - Google Patents

Un procedimiento para la preparacion de un coadyuvante blan-queador granulado.

Info

Publication number
ES452957A1
ES452957A1 ES452957A ES452957A ES452957A1 ES 452957 A1 ES452957 A1 ES 452957A1 ES 452957 A ES452957 A ES 452957A ES 452957 A ES452957 A ES 452957A ES 452957 A1 ES452957 A1 ES 452957A1
Authority
ES
Spain
Prior art keywords
weight
parts
percompounds
acyl
compounds
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
ES452957A
Other languages
English (en)
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of ES452957A1 publication Critical patent/ES452957A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39Organic or inorganic per-compounds
    • C11D3/3902Organic or inorganic per-compounds combined with specific additives
    • C11D3/3937Stabilising agents
    • C11D3/394Organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Detergent Compositions (AREA)
  • Ink Jet (AREA)
  • Surgical Instruments (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

Un procedimiento para la preparación de un coadyuvante granulado para uso en o con una composición de lavada y blanqueo, que comprende las operaciones de pulverizar de 7 a 30 partes en peso de un compuesto tenso activo (c) no iónico fundido, con un punto de fusión de 35ºC como mínimo, a una temperatura por lo menos 10ºC por encima de su punto de fusión, sobre un lecho móvil de una combinación mecánica constituida por (a) 50-85 partes en peso de un activante blanqueador para percompuestos, seleccionado entre el grupo formado por compuestos N-acílicos y O-acílicos y ésteres de ácido carbónico, con un título en un ensayo de formación de perácido de 1,5 ml de tiosulfato sódico 0,1N como mínimo, y (b) 2-25 partes en peso de un agente estabilizante para percompuestos, que es un ácido fosfónico orgánico o ácido etilendiaminotetraacético o sus sales de metales alcalinos o una mezcla de estos compuestos y después, opcionalmente, tamizar las partículas granuladas resultantes a través de un tamiz paraobtener partículas con un diámetro comprendido entre 0,2 y 3,0 mm aproximadamente.
ES452957A 1975-11-03 1976-11-03 Un procedimiento para la preparacion de un coadyuvante blan-queador granulado. Expired ES452957A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45661/75A GB1561333A (en) 1975-11-03 1975-11-03 Bleaching assistants

Publications (1)

Publication Number Publication Date
ES452957A1 true ES452957A1 (es) 1978-01-16

Family

ID=10438086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452957A Expired ES452957A1 (es) 1975-11-03 1976-11-03 Un procedimiento para la preparacion de un coadyuvante blan-queador granulado.

Country Status (17)

Country Link
US (1) US4111826A (es)
JP (1) JPS5284189A (es)
AT (1) AT357508B (es)
BE (1) BE847937A (es)
CA (1) CA1071056A (es)
CH (1) CH626399A5 (es)
DE (1) DE2650429C2 (es)
DK (1) DK496576A (es)
ES (1) ES452957A1 (es)
FI (1) FI62137C (es)
FR (1) FR2329747A1 (es)
GB (1) GB1561333A (es)
NL (1) NL164897C (es)
NO (1) NO145802C (es)
PT (1) PT65784B (es)
SE (1) SE425096B (es)
ZA (1) ZA766592B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2963842D1 (en) * 1978-06-26 1982-11-18 Procter & Gamble Particulate detergent additive product
FI64639C (fi) * 1978-09-27 1983-12-12 Unilever Nv Bleknings- och rengoeringskomposition
IE49996B1 (en) * 1979-07-06 1986-01-22 Unilever Ltd Particulate bleach compositions
IE51848B1 (en) * 1980-11-06 1987-04-15 Procter & Gamble Bleach activator compositions,preparation thereof and use in granular detergent compositions
US4529534A (en) * 1982-08-19 1985-07-16 The Procter & Gamble Company Peroxyacid bleach compositions
GB8321923D0 (en) * 1983-08-15 1983-09-14 Unilever Plc Machine-dishwashing compositions
GB8334159D0 (en) * 1983-12-22 1984-02-01 Unilever Plc Perfume
GB8422158D0 (en) * 1984-09-01 1984-10-03 Procter & Gamble Ltd Bleach compositions
US5580841A (en) * 1985-05-29 1996-12-03 Zeneca Limited Solid, phytoactive compositions and method for their preparation
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
GB2213159B (en) * 1987-12-03 1992-07-29 Richardson Vicks Ltd Cleansing compositions
DE3812693A1 (de) * 1988-03-19 1989-09-28 Reckitt Gmbh Reinigungstablette fuer zahnprothesen
US5269962A (en) * 1988-10-14 1993-12-14 The Clorox Company Oxidant composition containing stable bleach activator granules
GB8904007D0 (en) * 1989-02-22 1989-04-05 Procter & Gamble Stabilized,bleach containing,liquid detergent compositions
US4988451A (en) * 1989-06-14 1991-01-29 Lever Brothers Company, Division Of Conopco, Inc. Stabilization of particles containing quaternary ammonium bleach precursors
US5200236A (en) * 1989-11-15 1993-04-06 Lever Brothers Company, Division Of Conopco, Inc. Method for wax encapsulating particles
US5258132A (en) * 1989-11-15 1993-11-02 Lever Brothers Company, Division Of Conopco, Inc. Wax-encapsulated particles
US5230822A (en) * 1989-11-15 1993-07-27 Lever Brothers Company, Division Of Conopco, Inc. Wax-encapsulated particles
US5055217A (en) * 1990-11-20 1991-10-08 Lever Brothers Company, Division Of Conopco, Inc. Polymer protected bleach precursors
DE19605526A1 (de) 1996-02-15 1997-08-21 Hoechst Ag Ammoniumnitrile und deren Verwendung als Bleichaktivatoren
EP0816483A1 (en) * 1996-06-27 1998-01-07 The Procter & Gamble Company Granular bleaching compositions
DE19719397A1 (de) * 1997-05-07 1998-11-12 Clariant Gmbh Bleichaktive Metall-Komplexe
DE19728021A1 (de) * 1997-07-01 1999-01-07 Clariant Gmbh Metall-Komplexe als Bleichaktivatoren
DE19943254A1 (de) 1999-09-10 2001-03-15 Clariant Gmbh Bleichaktive Metallkomplexe
DE10019877A1 (de) 2000-04-20 2001-10-25 Clariant Gmbh Wasch- und Reinigungsmittel enthaltend bleichaktive Dendrimer-Liganden und deren Metall-Komplexe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551479A (es) * 1955-10-03
DE1162967B (de) * 1959-06-19 1964-02-13 Konink Ind Mij Voorheen Noury Wasch- und/oder Bleichmittel
GB1204123A (en) * 1966-11-29 1970-09-03 Unilever Ltd Detergent composition
DE2060762A1 (de) * 1970-12-10 1972-06-22 Henkel & Cie Gmbh Mittel zur Herstellung von Kaltbleichflotten,insbesondere von kaltbleichwirksamen Waschlaugen
DE2115081A1 (en) * 1971-03-29 1972-10-05 Complexing agent for bleaches - consisting of paraffin-coated disodium ethylenediaminetetraacetate dihydrate particles
GB1392284A (en) * 1971-03-30 1975-04-30 Unilever Ltd Stabilisation of active oxygen releasing compounds
GB1395006A (en) * 1971-04-30 1975-05-21 Unilever Ltd Activators for per compounds
DE2141280A1 (de) * 1971-08-18 1973-03-01 Henkel & Cie Gmbh Zur verwendung in aktivsauerstoff enthaltenden bleich- und waschmitteln bestimmtes eingehuelltes aethylendiamintetraacetat
AT339246B (de) * 1974-08-14 1977-10-10 Henkel & Cie Gmbh Als bestandteil von pulverformigen wasch- und bleichmitteln geeignetes bleichhilfsmittel
AT326611B (de) * 1972-07-31 1975-12-29 Henkel & Cie Gmbh Als bestandteil von pulverförmigen wasch- und bleichmitteln geeignetes bleichhilfsmittel

Also Published As

Publication number Publication date
DK496576A (da) 1977-05-04
ATA813876A (de) 1979-12-15
US4111826A (en) 1978-09-05
GB1561333A (en) 1980-02-20
FI62137C (fi) 1982-11-10
DE2650429A1 (de) 1977-05-05
SE7612254L (sv) 1977-05-04
JPS5760400B2 (es) 1982-12-18
PT65784B (de) 1978-10-10
NO145802B (no) 1982-02-22
JPS5284189A (en) 1977-07-13
AT357508B (de) 1980-07-10
PT65784A (en) 1976-12-01
FR2329747B1 (es) 1980-05-09
NL164897C (nl) 1981-02-16
ZA766592B (en) 1978-06-28
BE847937A (fr) 1977-05-03
NO145802C (no) 1982-06-02
FR2329747A1 (fr) 1977-05-27
FI763142A (es) 1977-05-04
NL164897B (nl) 1980-09-15
CA1071056A (en) 1980-02-05
FI62137B (fi) 1982-07-30
SE425096B (sv) 1982-08-30
DE2650429C2 (de) 1982-09-23
NO763733L (es) 1977-05-04
CH626399A5 (es) 1981-11-13
NL7612164A (nl) 1977-05-05

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