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IN2013MN00625A - - Google Patents

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Publication number
IN2013MN00625A
IN2013MN00625A IN625MUN2013A IN2013MN00625A IN 2013MN00625 A IN2013MN00625 A IN 2013MN00625A IN 625MUN2013 A IN625MUN2013 A IN 625MUN2013A IN 2013MN00625 A IN2013MN00625 A IN 2013MN00625A
Authority
IN
India
Prior art keywords
surfactant
inorganic salts
sodium carbonate
sodium silicate
coating
Prior art date
Application number
Inventor
Judith Maria Bonsall
Stephen Thomas Keningley
Philip Ronald Moore
Original Assignee
Unilever Plc
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 Plc filed Critical Unilever Plc
Publication of IN2013MN00625A publication Critical patent/IN2013MN00625A/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates

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)
  • Detergent Compositions (AREA)

Abstract

A coated detergent particle having perpendicular dimensions x y and z wherein x is from 1 to 2mm y is from 2 to 8mm and z is from 2 to 8mm wherein the particle comprises: (i) from 40 to 90 wt% surfactant selected from: anionic surfactant; and non ionic surfactant; (ii) from 20 to 40 wt% water soluble inorganic salts the water soluble inorganic salts a mixture of sodium carbonate and sodium silicate; and (iii) from 0 to 3 wt% of a perfume wherein the inorganic salts are present on the detergent particle as a coating and the surfactant is present as a core and sodium carbonate and sodium silicate comprise from 70 to 100 wt% of the coating and the ratio of sodium carbonate: sodium silicate is in the range from 4:1 to 2:3.
IN625MUN2013 2010-10-14 2011-10-11 IN2013MN00625A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10187520 2010-10-14
PCT/EP2011/067735 WO2012049178A1 (en) 2010-10-14 2011-10-11 Laundry detergent particles

Publications (1)

Publication Number Publication Date
IN2013MN00625A true IN2013MN00625A (en) 2015-06-12

Family

ID=43629268

Family Applications (1)

Application Number Title Priority Date Filing Date
IN625MUN2013 IN2013MN00625A (en) 2010-10-14 2011-10-11

Country Status (7)

Country Link
EP (1) EP2627749B1 (en)
CN (1) CN103154225B (en)
BR (1) BR112013009129B1 (en)
ES (1) ES2537714T3 (en)
IN (1) IN2013MN00625A (en)
WO (1) WO2012049178A1 (en)
ZA (1) ZA201302293B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2614037T3 (en) * 2012-09-25 2017-05-29 Unilever N.V. Laundry detergent particles
EP3320076B1 (en) * 2015-07-08 2019-01-02 Unilever PLC Large particles
EP3190167B1 (en) 2016-01-07 2018-06-06 Unilever PLC Bitter pill
CN110785481B (en) * 2017-06-20 2021-04-13 荷兰联合利华有限公司 Granular detergent composition comprising perfume
WO2020109227A1 (en) 2018-11-28 2020-06-04 Unilever N.V. Large particles

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Also Published As

Publication number Publication date
BR112013009129A2 (en) 2016-07-19
WO2012049178A1 (en) 2012-04-19
CN103154225A (en) 2013-06-12
EP2627749B1 (en) 2015-03-04
CN103154225B (en) 2015-02-04
EP2627749A1 (en) 2013-08-21
BR112013009129B1 (en) 2020-10-13
ZA201302293B (en) 2014-06-25
ES2537714T3 (en) 2015-06-11

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