ES2053321T3 - LIQUID WHITENING COMPOSITION. - Google Patents

LIQUID WHITENING COMPOSITION.

Info

Publication number
ES2053321T3
ES2053321T3 ES91903653T ES91903653T ES2053321T3 ES 2053321 T3 ES2053321 T3 ES 2053321T3 ES 91903653 T ES91903653 T ES 91903653T ES 91903653 T ES91903653 T ES 91903653T ES 2053321 T3 ES2053321 T3 ES 2053321T3
Authority
ES
Spain
Prior art keywords
whitening composition
liquid whitening
bleaching
liquid
micrometers
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
Application number
ES91903653T
Other languages
Spanish (es)
Inventor
De Pas Johannes Cornelis Van
Theresia Maria Olsthoorn
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27222758&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2053321(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP90200290A external-priority patent/EP0385522B1/en
Priority claimed from PCT/EP1990/001046 external-priority patent/WO1991000902A1/en
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2053321T3 publication Critical patent/ES2053321T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0026—Structured liquid compositions, e.g. liquid crystalline phases or network containing non-Newtonian phase
    • 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
    • C11D3/3947—Liquid compositions

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)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)

Abstract

UN METODO PARA PREPARA UNA COMPOSICION DETERGENTE LIQUIDA QUE COMPRENDE UNA FASE ACUOSA, UNO O MAS MATERIALES ACTIVOS DETERGENTES Y UN MATERIAL DE BLANQUEADO; DICHO METODO COMPRENDE LA FORMACION IN SITU DE PARTICULAS DE BLANQUEADO CON UN TAMAÑO DE PARTICULA MEDIO POR PESO DE MAS DE 20 MICROMETROS.A METHOD FOR PREPARING A LIQUID DETERGENT COMPOSITION INCLUDING AN AQUEOUS PHASE, ONE OR MORE DETERGENT ACTIVE MATERIALS AND A BLEACHING MATERIAL; THIS METHOD INCLUDES THE ON-SITE FORMATION OF BLEACHING PARTICLES WITH AN AVERAGE PARTICLE SIZE BY WEIGHT OF MORE THAN 20 MICROMETERS.

ES91903653T 1990-02-08 1991-02-07 LIQUID WHITENING COMPOSITION. Expired - Lifetime ES2053321T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP90200290A EP0385522B1 (en) 1989-02-27 1990-02-08 Liquid detergent composition
PCT/EP1990/001046 WO1991000902A1 (en) 1989-07-13 1990-06-27 Liquid bleach composition
EP90202308 1990-08-28

Publications (1)

Publication Number Publication Date
ES2053321T3 true ES2053321T3 (en) 1994-07-16

Family

ID=27222758

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91903653T Expired - Lifetime ES2053321T3 (en) 1990-02-08 1991-02-07 LIQUID WHITENING COMPOSITION.

Country Status (8)

Country Link
EP (1) EP0513136B1 (en)
JP (1) JPH0772280B2 (en)
KR (1) KR950008566B1 (en)
AU (1) AU652736B2 (en)
CA (1) CA2073563C (en)
DE (1) DE69102059T2 (en)
ES (1) ES2053321T3 (en)
WO (1) WO1991012308A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996033258A1 (en) * 1995-04-20 1996-10-24 Albright & Wilson Uk Limited Stabilised aqueous suspensions of bleach containing perborate particles
US5633223A (en) * 1995-08-30 1997-05-27 Lever Brothers Company, Division Of Conopco, Inc. Heavy duty liquid compositions comprising structuring solids of defined dimension and morphology
US20040119048A1 (en) * 2002-12-19 2004-06-24 Unilever Home & Personal Care Usa, Divison Of Conopco, Inc. Process of making aqueous perborate bleach composition
US7067467B2 (en) 2002-12-19 2006-06-27 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Aqueous perborate bleach composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021720B2 (en) * 1980-07-25 1985-05-29 花王株式会社 Label cleaning agent
DE3575574D1 (en) * 1984-05-01 1990-03-01 Unilever Nv LIQUID BLENDER COMPOSITIONS.
GB8713756D0 (en) * 1987-06-12 1987-07-15 Procter & Gamble Liquid detergent
GB8718217D0 (en) * 1987-07-31 1987-09-09 Unilever Plc Liquid detergent compositions
GB8826458D0 (en) * 1988-11-11 1988-12-14 Ici Plc Bleach formulation & aqueous detergent compositions

Also Published As

Publication number Publication date
CA2073563C (en) 1999-03-02
WO1991012308A1 (en) 1991-08-22
DE69102059D1 (en) 1994-06-23
DE69102059T2 (en) 1994-09-01
KR950008566B1 (en) 1995-08-03
AU652736B2 (en) 1994-09-08
AU7187391A (en) 1991-09-03
JPH05502907A (en) 1993-05-20
EP0513136A1 (en) 1992-11-19
EP0513136B1 (en) 1994-05-18
CA2073563A1 (en) 1991-08-09
JPH0772280B2 (en) 1995-08-02

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