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ES2530522T3 - Composición de tratamiento para el lavado de ropa, que comprende colorantes de matizado bis-azoicos - Google Patents

Composición de tratamiento para el lavado de ropa, que comprende colorantes de matizado bis-azoicos Download PDF

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Publication number
ES2530522T3
ES2530522T3 ES11700854T ES11700854T ES2530522T3 ES 2530522 T3 ES2530522 T3 ES 2530522T3 ES 11700854 T ES11700854 T ES 11700854T ES 11700854 T ES11700854 T ES 11700854T ES 2530522 T3 ES2530522 T3 ES 2530522T3
Authority
ES
Spain
Prior art keywords
azoic
bis
treatment composition
washing clothes
shading dyes
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.)
Active
Application number
ES11700854T
Other languages
English (en)
Inventor
Stephen Norman Batchelor
Jayne Michelle Bird
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
Application granted granted Critical
Publication of ES2530522T3 publication Critical patent/ES2530522T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C11D3/40—Dyes ; Pigments
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/053—Amino naphthalenes
    • C09B31/057—Amino naphthalenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0041—Blends of pigments; Mixtured crystals; Solid solutions mixtures containing one azo dye

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Composición de tratamiento para el lavado de ropa, que comprende: (i) desde el 2 hasta el 70% en peso de un tensioactivo; y (ii) desde el 0,00001 hasta el 0,5% en peso, de un colorante de oxialquileno bis-azoico, en el que el colorante de oxialquileno bis-azoico se selecciona de la estructura (I) y la estructura (II): **Fórmula** y **Fórmula** en las que: n se selecciona de: 0; 1; y 2; R1 es H; y CH3; R2 se selecciona de: COCH3; COC2H5; H; y Ph; R3 y R4 se seleccionan independientemente de: H; Me; y Et; P se selecciona de: alquilo C1-C4; O-alquilo C1-C4; y un grupo oxialquileno que tiene una o más unidades de repetición; y G es un grupo oxialquileno que tiene 1 o más unidades de repetición.
ES11700854T 2010-02-12 2011-01-26 Composición de tratamiento para el lavado de ropa, que comprende colorantes de matizado bis-azoicos Active ES2530522T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10153515 2010-02-12
PCT/EP2011/051071 WO2011098356A1 (en) 2010-02-12 2011-01-26 Laundry treatment composition comprising bis-azo shading dyes

Publications (1)

Publication Number Publication Date
ES2530522T3 true ES2530522T3 (es) 2015-03-03

Family

ID=42306681

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11700854T Active ES2530522T3 (es) 2010-02-12 2011-01-26 Composición de tratamiento para el lavado de ropa, que comprende colorantes de matizado bis-azoicos

Country Status (6)

Country Link
EP (1) EP2534237B1 (es)
CN (1) CN102741387A (es)
AR (1) AR080161A1 (es)
BR (1) BR112012020078B1 (es)
ES (1) ES2530522T3 (es)
WO (1) WO2011098356A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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MY163259A (en) * 2010-11-01 2017-08-30 Unilever Plc A detergent composition having shading dyes and lipase
US10519400B2 (en) 2013-05-24 2019-12-31 The Procter & Gamble Company Low PH detergent composition
MX2015016438A (es) * 2013-05-28 2016-03-01 Procter & Gamble Composiciones que comprenden tintes fotocromicos para el tratamiento de superficies.
WO2015112341A1 (en) 2014-01-22 2015-07-30 The Procter & Gamble Company Fabric treatment composition
US9556406B2 (en) 2014-02-19 2017-01-31 Milliken & Company Compositions comprising benefit agent and aprotic solvent
US9540601B2 (en) 2014-02-19 2017-01-10 The Procter & Gamble Company Composition comprising benefit agent and aprotic solvent
US10155868B2 (en) * 2015-10-13 2018-12-18 Milliken & Company Whitening agents for cellulosic substrates
US10597614B2 (en) 2015-10-13 2020-03-24 The Procter & Gamble Company Whitening agents for cellulosic substrates
US9745544B2 (en) * 2015-10-13 2017-08-29 The Procter & Gamble Company Whitening agents for cellulosic substrates
US9902923B2 (en) 2015-10-13 2018-02-27 The Procter & Gamble Company Polyglycerol dye whitening agents for cellulosic substrates
CN112543801A (zh) 2018-07-27 2021-03-23 荷兰联合利华有限公司 洗衣洗涤剂
CN113330102B (zh) * 2019-01-22 2023-06-02 联合利华知识产权控股有限公司 洗衣洗涤剂
WO2020151959A1 (en) * 2019-01-22 2020-07-30 Unilever N.V. Laundry detergent
WO2023144071A1 (en) 2022-01-28 2023-08-03 Unilever Ip Holdings B.V. Laundry composition

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Also Published As

Publication number Publication date
EP2534237B1 (en) 2014-11-12
WO2011098356A1 (en) 2011-08-18
AR080161A1 (es) 2012-03-21
CN102741387A (zh) 2012-10-17
BR112012020078A2 (pt) 2016-05-10
EP2534237A1 (en) 2012-12-19
BR112012020078B1 (pt) 2020-11-03

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