DE602008002918D1 - - Google Patents

Info

Publication number
DE602008002918D1
DE602008002918D1 DE602008002918T DE602008002918T DE602008002918D1 DE 602008002918 D1 DE602008002918 D1 DE 602008002918D1 DE 602008002918 T DE602008002918 T DE 602008002918T DE 602008002918 T DE602008002918 T DE 602008002918T DE 602008002918 D1 DE602008002918 D1 DE 602008002918D1
Authority
DE
Germany
Prior art keywords
builder
prepare
processes
calcium carbonate
composition
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.)
Active
Application number
DE602008002918T
Other languages
German (de)
Inventor
Subir Kumar Das
Amitava Pramanik
Arpita Sarkar
Nair Gopa Kumar Velayudhan
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
Application filed by Unilever NV filed Critical Unilever NV
Publication of DE602008002918D1 publication Critical patent/DE602008002918D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C11D3/02—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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

A builder system for a detergent composition comprising: (i) a water soluble alkali metal carbonate; (ii) 5% to 50% by weight of the builder system, a seed for precipitating Calcium carbonate, which is Calcium carbonate; and (iii) a co-builder which is a di-carboxylic acid or a salt thereof; also processes to prepare the builder system, detergent compositions comprising the builder composition and processes to prepare the detergent composition.
DE602008002918T 2007-05-03 2008-04-29 Active DE602008002918D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IN851MU2007 2007-05-03
IN1354MU2007 2007-07-16
EP07120277 2007-11-08
PCT/EP2008/055226 WO2008135450A1 (en) 2007-05-03 2008-04-29 A builder system for a detergent composition

Publications (1)

Publication Number Publication Date
DE602008002918D1 true DE602008002918D1 (en) 2010-11-18

Family

ID=39642897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008002918T Active DE602008002918D1 (en) 2007-05-03 2008-04-29

Country Status (7)

Country Link
EP (1) EP2139980B1 (en)
CN (1) CN101675154B (en)
AT (1) ATE483785T1 (en)
BR (1) BRPI0810888A2 (en)
DE (1) DE602008002918D1 (en)
WO (1) WO2008135450A1 (en)
ZA (1) ZA200906842B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109517673B (en) * 2018-11-16 2021-03-19 太原理工大学 Powder detergent for enzymatic phosphorus-free clothes and preparation method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA992832A (en) * 1972-04-28 1976-07-13 The Procter And Gamble Company Crystallization seed-containing composition
GB1437950A (en) * 1972-08-22 1976-06-03 Unilever Ltd Detergent compositions
US4473485A (en) * 1982-11-05 1984-09-25 Lever Brothers Company Free-flowing detergent powders
US4619710A (en) * 1984-04-20 1986-10-28 Badger Pharmacal, Inc. Disposer cleaner
GB8609044D0 (en) * 1986-04-14 1986-05-21 Unilever Plc Detergent powders
DK166548B1 (en) * 1991-03-15 1993-06-07 Cleantabs As PHOSPHATE-FREE MACHINE DISHWASH
GB9108639D0 (en) * 1991-04-23 1991-06-12 Procter & Gamble Particulate detergent compositions
AU2074397A (en) * 1996-03-15 1997-10-01 Amway Corporation Powder detergent composition having improved solubility
EP0972000A1 (en) * 1997-03-11 2000-01-19 The Procter & Gamble Company A selected crystalline calcium carbonate builder for use in detergent compositions
RU2235124C1 (en) * 2003-01-05 2004-08-27 Закрытое акционерное общество "Невская косметика" Cleansing agent
US6608022B1 (en) * 2003-01-27 2003-08-19 Colgate-Palmolive Company Cleaning compositions in the form of a tablet
GB2429014A (en) * 2005-08-12 2007-02-14 Reckitt Benckiser Inc Powdered hard surface cleaning compositions

Also Published As

Publication number Publication date
WO2008135450A1 (en) 2008-11-13
CN101675154B (en) 2013-03-13
CN101675154A (en) 2010-03-17
EP2139980A1 (en) 2010-01-06
EP2139980B1 (en) 2010-10-06
BRPI0810888A2 (en) 2014-10-29
ZA200906842B (en) 2011-04-28
ATE483785T1 (en) 2010-10-15

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