EA201400745A1 - DETERGENT COMPOSITION CONTAINING CONTAINING GLUTAMIN-N, N-DIACETATE, WATER AND BLEACH - Google Patents

DETERGENT COMPOSITION CONTAINING CONTAINING GLUTAMIN-N, N-DIACETATE, WATER AND BLEACH

Info

Publication number
EA201400745A1
EA201400745A1 EA201400745A EA201400745A EA201400745A1 EA 201400745 A1 EA201400745 A1 EA 201400745A1 EA 201400745 A EA201400745 A EA 201400745A EA 201400745 A EA201400745 A EA 201400745A EA 201400745 A1 EA201400745 A1 EA 201400745A1
Authority
EA
Eurasian Patent Office
Prior art keywords
glda
water
detergent composition
bleach
diacetate
Prior art date
Application number
EA201400745A
Other languages
Russian (ru)
Other versions
EA026023B1 (en
EA026023B9 (en
Inventor
Мария Петра Йоханна Ван Дёрзен
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=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201400745(A1) "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

Один аспект изобретения относится к композиции моющего средства, содержащей 20-99,7 мас.% непрерывной фазы, содержащей глутамин-N,N-диацетат (GLDA), воду и необязательно другие компоненты; и 0,3-80 мас.% дисперсной фазы, содержащей по меньшей мере 0,3% частиц отбеливателя по массе композиции, причем указанные частицы отбеливателя имеют размер частицы по меньшей мере 10 мкм, в которой непрерывная фаза содержит по меньшей мере 10 мас.% GLDA и по меньшей мере 10 мас.% воды и в которой массовое отношение GLDA к воде находится в пределах диапазона от 5:6 до 5:1. Несмотря на высокое содержание воды, настоящий отбеливатель, входящий в состав композиции моющего средства, устойчив при хранении и сохраняет отбеливающую активность в течение длительного периода времени. Изобретение также предлагает способ приготовления жидкой основы для композиции моющего средства, содержащей GLDA и воду в массовом отношении GLDA к воде от 5:6 до 5:1, причем указанный способ включает объединение 100 мас.ч. жидкой смеси GLDA и воды с 10-300 мас.ч. порошка GLDA, причем указанная жидкая смесь содержит 20-50 мас.% GLDA и 50-80 мас.% воды и причем указанный порошок GLDA содержит по меньшей мере 65 мас.% GLDA.One aspect of the invention relates to a detergent composition comprising 20-99.7% by weight of a continuous phase containing glutamine-N, N-diacetate (GLDA), water, and optionally other components; and 0.3-80 wt.% dispersed phase containing at least 0.3% bleach particles by weight of the composition, and these bleach particles have a particle size of at least 10 microns, in which the continuous phase contains at least 10 wt. % GLDA and at least 10 wt.% Water and in which the mass ratio of GLDA to water is within the range of 5: 6 to 5: 1. Despite the high water content, this bleach, which is part of the detergent composition, is stable during storage and retains the whitening activity for a long period of time. The invention also provides a method for 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 method comprising combining 100 wt.h. a liquid mixture of GLDA and water from 10-300 wt.h. powder GLDA, and the specified liquid mixture contains 20-50 wt.% GLDA and 50-80 wt.% water and and the specified powder GLDA contains 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 true EA201400745A1 (en) 2014-11-28
EA026023B1 EA026023B1 (en) 2017-02-28
EA026023B9 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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EP2821471A1 (en) * 2013-07-02 2015-01-07 Basf Se Aqueous solutions containing a complexing agent in high concentration
EP3207113A1 (en) * 2014-10-17 2017-08-23 Basf Se Container comprising a detergent composition containing glda
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
ES2728108T3 (en) 2015-07-29 2019-10-22 Procter & Gamble Multistage cleaning product in unit dose
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EP3178917A1 (en) * 2015-12-08 2017-06-14 The Procter and Gamble Company Cleaning pouch
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EP3181670B1 (en) * 2015-12-17 2019-01-30 The Procter and Gamble Company Automatic dishwashing detergent composition
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PT3426756T (en) 2016-03-11 2019-10-18 Unilever Nv Pourable detergent suspension comprising bleach catalyst granules
ES2962909T3 (en) 2017-05-12 2024-03-21 Unilever Ip Holdings B V Detergent composition for automatic dishwasher
EP3728543A1 (en) * 2017-12-21 2020-10-28 Danisco US Inc. Enzyme-containing, hot-melt granules comprising 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
EP4017954B1 (en) * 2019-08-21 2023-04-05 Unilever IP Holdings B.V. Detergent solid composition

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Also Published As

Publication number Publication date
EP2794836A1 (en) 2014-10-29
CA2859297A1 (en) 2013-06-27
ZA201404543B (en) 2015-09-30
CL2014001642A1 (en) 2015-02-27
EA026023B1 (en) 2017-02-28
EA026023B9 (en) 2017-04-28
BR112014014717A8 (en) 2017-07-04
PL2794836T3 (en) 2016-12-30
BR112014014717A2 (en) 2017-06-13
PT2794836T (en) 2016-07-25
AR089399A1 (en) 2014-08-20
WO2013092276A1 (en) 2013-06-27
EP2794836B1 (en) 2016-06-01

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Legal Events

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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