EA026023B9 - Detergent composition comprising glutamic-n,n-diacetate, water and bleaching agent - Google Patents

Detergent composition comprising glutamic-n,n-diacetate, water and bleaching agent

Info

Publication number
EA026023B9
EA026023B9 EA201400745A EA201400745A EA026023B9 EA 026023 B9 EA026023 B9 EA 026023B9 EA 201400745 A EA201400745 A EA 201400745A EA 201400745 A EA201400745 A EA 201400745A EA 026023 B9 EA026023 B9 EA 026023B9
Authority
EA
Eurasian Patent Office
Prior art keywords
glda
water
detergent composition
weight
bleach
Prior art date
Application number
EA201400745A
Other languages
Russian (ru)
Other versions
EA201400745A1 (en
EA026023B1 (en
Inventor
Дёрзен Мария Петра Йоханна Ван
Хейг Ёзер
Роберт Ян Мол
Элен Жюли Мари Монтейе
Original Assignee
Юнилевер Н.В.
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=47471726&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA026023(B9) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Юнилевер Н.В. filed Critical Юнилевер Н.В.
Publication of EA201400745A1 publication Critical patent/EA201400745A1/en
Publication of EA026023B1 publication Critical patent/EA026023B1/en
Publication of EA026023B9 publication Critical patent/EA026023B9/en

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
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
    • C11D17/043—Liquid or thixotropic (gel) compositions
    • 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)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

One aspect of the invention relates to a detergent composition comprising 20-99.7 wt.% of a continuous phase containing glutamic-N,N-diacetate (GLDA), water and optionally other components; and 0.3-80 wt.% of a dispersed phase comprising at least 0.3% of bleach particles by weight of the composition, said bleach particles having a particle size of at least 10 μm, wherein the continuous phase contains at least 10 wt.% of GLDA and at least 10 wt.% of water and wherein the weight ratio of GLDA to water lies within the range of 5:6 to 5:1. Despite the high water content, the present bleach containing detergent composition is storage stable and retains bleach activity for a prolonged period of time. The invention also provides a process of preparing a liquid base for a detergent composition comprising GLDA and water in a weight ratio of GLDA to water of 5:6 to 5:1, said process comprising combining 100 parts by weight of a liquid mixture of GLDA and water with 10-300 parts by weight of GLDA powder, said liquid mixture containing 20-50 wt.% of GLDA and 50-80 wt.% water and said GLDA powder containing at least 65 wt.% GLDA.
EA201400745A 2011-12-22 2012-12-10 Detergent composition comprising glutamic-n,n-diacetate, water and bleaching agent EA026023B9 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11195076 2011-12-22
PCT/EP2012/074947 WO2013092276A1 (en) 2011-12-22 2012-12-10 Detergent composition comprising glutamic-n,n-diacetate, water and bleaching agent

Publications (3)

Publication Number Publication Date
EA201400745A1 EA201400745A1 (en) 2014-11-28
EA026023B1 EA026023B1 (en) 2017-02-28
EA026023B9 true EA026023B9 (en) 2017-04-28

Family

ID=47471726

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201400745A EA026023B9 (en) 2011-12-22 2012-12-10 Detergent composition comprising glutamic-n,n-diacetate, water and bleaching agent

Country Status (10)

Country Link
EP (1) EP2794836B1 (en)
AR (1) AR089399A1 (en)
BR (1) BR112014014717A8 (en)
CA (1) CA2859297A1 (en)
CL (1) CL2014001642A1 (en)
EA (1) EA026023B9 (en)
PL (1) PL2794836T3 (en)
PT (1) PT2794836T (en)
WO (1) WO2013092276A1 (en)
ZA (1) ZA201404543B (en)

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CN105247034B (en) 2013-05-27 2018-10-16 巴斯夫欧洲公司 Contain the aqueous solution of complexant with high concentration
AU2014301404B2 (en) * 2013-06-25 2017-05-18 Unilever Global Ip Limited Composition comprising glutamic-N,N-diacetate (GLDA), water and enzyme
EP3013932A1 (en) * 2013-06-25 2016-05-04 Unilever N.V. Hygroscopic detergent formulation comprising water, aminocarboxylate chelant and moisture-sensitive ingredients
EP2821471A1 (en) * 2013-07-02 2015-01-07 Basf Se Aqueous solutions containing a complexing agent in high concentration
JP2017532421A (en) 2014-10-17 2017-11-02 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Package wrapped with a GLDA-containing detergent composition
EP3026100B1 (en) 2014-11-26 2018-07-25 The Procter and Gamble Company Cleaning pouch
EP3050955B2 (en) 2015-02-02 2023-11-08 The Procter & Gamble Company Detergent pack
PL3050953T3 (en) * 2015-02-02 2019-07-31 The Procter And Gamble Company Detergent composition
EP3124586A1 (en) * 2015-07-29 2017-02-01 The Procter and Gamble Company Process for reducing malodour in a pack
PL3124587T3 (en) 2015-07-29 2019-08-30 The Procter And Gamble Company Multi-phase unit-dose cleaning product
EP3178917A1 (en) * 2015-12-08 2017-06-14 The Procter and Gamble Company Cleaning pouch
KR20180091891A (en) * 2015-12-08 2018-08-16 바스프 에스이 An aqueous solution containing a high concentration of complexing agent
EP3181670B1 (en) * 2015-12-17 2019-01-30 The Procter and Gamble Company Automatic dishwashing detergent composition
EP3181675B2 (en) 2015-12-17 2022-12-07 The Procter & Gamble Company Automatic dishwashing detergent composition
EP3181671B1 (en) 2015-12-17 2024-07-10 The Procter & Gamble Company Automatic dishwashing detergent composition
EP3181676B1 (en) 2015-12-17 2019-03-13 The Procter and Gamble Company Automatic dishwashing detergent composition
JP2019508539A (en) 2016-03-02 2019-03-28 ユニリーバー・ナームローゼ・ベンノートシヤープ Detergent composition in the form of a suspension
AR107756A1 (en) 2016-03-02 2018-05-30 Unilever Nv FLUID DETERGENT COMPOSITION AND PROCEDURE TO PREPARE IT
WO2017148989A1 (en) 2016-03-02 2017-09-08 Unilever N.V. Pourable detergent suspension comprising a dyed fluid phase and suspended particles
EP3426756B1 (en) 2016-03-11 2019-07-03 Unilever N.V. Pourable detergent suspension comprising bleach catalyst granules
WO2018206811A1 (en) 2017-05-12 2018-11-15 Unilever N.V. Automatic dishwashing detergent composition
BR112020012584A2 (en) * 2017-12-21 2020-11-24 Danisco Us Inc. hot melt granules containing enzyme which comprise a thermotolerant desiccant
WO2019144244A1 (en) * 2018-01-29 2019-08-01 Jempak Corporation Multi-chamber unit dose detergent products, and machines and methods for manufacturing same
WO2020030623A1 (en) * 2018-08-10 2020-02-13 Basf Se Packaging unit comprising a detergent composition containing an enzyme and at least one chelating agent
EP3623456A1 (en) 2018-09-12 2020-03-18 CLARO Products GmbH Silver protection agent
WO2021032834A1 (en) * 2019-08-21 2021-02-25 Unilever Ip Holdings B.V. Detergent solid composition

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US5547612A (en) 1995-02-17 1996-08-20 National Starch And Chemical Investment Holding Corporation Compositions of water soluble polymers containing allyloxybenzenesulfonic acid monomer and methallyl sulfonic acid monomer and methods for use in aqueous systems
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Also Published As

Publication number Publication date
EA201400745A1 (en) 2014-11-28
ZA201404543B (en) 2015-09-30
BR112014014717A2 (en) 2017-06-13
EP2794836B1 (en) 2016-06-01
BR112014014717A8 (en) 2017-07-04
CA2859297A1 (en) 2013-06-27
PT2794836T (en) 2016-07-25
EA026023B1 (en) 2017-02-28
CL2014001642A1 (en) 2015-02-27
EP2794836A1 (en) 2014-10-29
PL2794836T3 (en) 2016-12-30
AR089399A1 (en) 2014-08-20
WO2013092276A1 (en) 2013-06-27

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Legal Events

Date Code Title Description
TH4A Publication of the corrected specification to eurasian patent
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU