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IN2015MN00417A - - Google Patents

Info

Publication number
IN2015MN00417A
IN2015MN00417A IN417MUN2015A IN2015MN00417A IN 2015MN00417 A IN2015MN00417 A IN 2015MN00417A IN 417MUN2015 A IN417MUN2015 A IN 417MUN2015A IN 2015MN00417 A IN2015MN00417 A IN 2015MN00417A
Authority
IN
India
Prior art keywords
present
calcite
core
sodium carbonate
particle
Prior art date
Application number
Inventor
Jonathan Osler
David Christopher Thorley
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 IN2015MN00417A publication Critical patent/IN2015MN00417A/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
    • C11D3/046—Salts
    • 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
    • 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/122—Sulfur-containing, e.g. sulfates, sulfites or gypsum
    • 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/1233—Carbonates, e.g. calcite or dolomite
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

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

The present invention provides a coated detergent particle having perpendicular dimensions x y and z wherein x is from 0.5 to 2 mm y is from 2 to 8mm and z is from 2 to 8 mm wherein the particle comprises: (i) from 20 to 39 wt % of a surfactant selected from: anionic and non ionic surfactants; (ii) from 10 to 40 wt % of an inorganic salt coating selected from: sodium carbonate and/or sodium sulphate of which at least 5 wt % of the inorganic salt is sodium carbonate; and (iii) from 10 to 40 wt % of calcite having a median particle size average diameter (D50) in the range from 10 to 70 microns and wherein the inorganic salts and are present on the detergent particle as a coating and the surfactant is present a core with the calcite dispersed though the core.
IN417MUN2015 2012-09-25 2013-09-20 IN2015MN00417A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12185831 2012-09-25
PCT/EP2013/069643 WO2014048857A1 (en) 2012-09-25 2013-09-20 Laundry detergent particles

Publications (1)

Publication Number Publication Date
IN2015MN00417A true IN2015MN00417A (en) 2015-09-04

Family

ID=47018809

Family Applications (1)

Application Number Title Priority Date Filing Date
IN417MUN2015 IN2015MN00417A (en) 2012-09-25 2013-09-20

Country Status (11)

Country Link
US (1) US9688948B2 (en)
EP (1) EP2900799B1 (en)
CN (1) CN104662140B (en)
AR (1) AR092646A1 (en)
BR (1) BR112015004136B1 (en)
CL (1) CL2015000736A1 (en)
ES (1) ES2614037T3 (en)
IN (1) IN2015MN00417A (en)
MX (1) MX346181B (en)
WO (1) WO2014048857A1 (en)
ZA (1) ZA201501935B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3190167B1 (en) 2016-01-07 2018-06-06 Unilever PLC Bitter pill
WO2018113644A1 (en) * 2016-12-22 2018-06-28 The Procter & Gamble Company Laundry detergent composition
WO2018113643A1 (en) * 2016-12-22 2018-06-28 The Procter & Gamble Company Laundry detergent composition
WO2020109227A1 (en) 2018-11-28 2020-06-04 Unilever N.V. Large particles

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Also Published As

Publication number Publication date
MX346181B (en) 2017-03-10
WO2014048857A1 (en) 2014-04-03
ES2614037T3 (en) 2017-05-29
CN104662140B (en) 2018-07-31
EP2900799A1 (en) 2015-08-05
US9688948B2 (en) 2017-06-27
ZA201501935B (en) 2016-10-26
BR112015004136B1 (en) 2021-03-02
AR092646A1 (en) 2015-04-29
EP2900799B1 (en) 2016-11-02
MX2015003244A (en) 2015-06-10
BR112015004136A2 (en) 2017-07-04
US20150225680A1 (en) 2015-08-13
CN104662140A (en) 2015-05-27
CL2015000736A1 (en) 2015-06-12

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