ATE474035T1 - LAUNDRY DETERGENT - Google Patents

LAUNDRY DETERGENT

Info

Publication number
ATE474035T1
ATE474035T1 AT07847562T AT07847562T ATE474035T1 AT E474035 T1 ATE474035 T1 AT E474035T1 AT 07847562 T AT07847562 T AT 07847562T AT 07847562 T AT07847562 T AT 07847562T AT E474035 T1 ATE474035 T1 AT E474035T1
Authority
AT
Austria
Prior art keywords
beads
laundry detergent
benefit agents
alginate
relates
Prior art date
Application number
AT07847562T
Other languages
German (de)
Inventor
Stuart Anthony Barnett
Andrew Philip Parker
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38171329&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE474035(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of ATE474035T1 publication Critical patent/ATE474035T1/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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets

Abstract

The present invention relates to a gelled alginate bead comprising: (a) alginate with a M:G ratio of from 0.1:1 to less than 1:1; (b) one or more cationic species, preferably a monovalent or polyvalent metal cation; and, (c) one or more benefit agents. The invention further relates to a method of fabric treatment using the beads; also to the use of the beads to slowly release the comprised benefit agents, and to a laundry treatment composition comprising said beads.
AT07847562T 2007-01-12 2007-11-30 LAUNDRY DETERGENT ATE474035T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07100459 2007-01-12
PCT/EP2007/063046 WO2008083877A1 (en) 2007-01-12 2007-11-30 Laundry compositions

Publications (1)

Publication Number Publication Date
ATE474035T1 true ATE474035T1 (en) 2010-07-15

Family

ID=38171329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07847562T ATE474035T1 (en) 2007-01-12 2007-11-30 LAUNDRY DETERGENT

Country Status (8)

Country Link
EP (1) EP2099889B1 (en)
CN (1) CN101578358B (en)
AT (1) ATE474035T1 (en)
BR (1) BRPI0720918A2 (en)
DE (1) DE602007007816D1 (en)
ES (1) ES2349267T3 (en)
WO (1) WO2008083877A1 (en)
ZA (1) ZA200903763B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102083952B (en) * 2008-07-09 2013-04-10 荷兰联合利华有限公司 Laundry compositions
EP2932956B1 (en) 2014-04-14 2017-12-27 Symrise AG Capsules with high active load
WO2023280592A1 (en) * 2021-07-08 2023-01-12 Unilever Ip Holdings B.V. A composition for reducing malodour

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU228808B1 (en) * 1995-10-16 2013-05-28 Unilever Nv Encapsulated bleach particles, process for its producing and detergent containing it
CN1153814A (en) * 1996-01-02 1997-07-09 河南省华豫科技实业总公司 Yuzhongqing cloth detergent and its prodn
EP1149149B1 (en) * 1999-02-02 2002-11-13 Quest International B.V. Detergent composition
AU7434200A (en) * 1999-09-23 2001-04-24 Reckitt Benckiser (Uk) Limited Method for combating hard water and scale by using algins
GB0115761D0 (en) * 2001-06-28 2001-08-22 Quest Int Capsules
CN100519716C (en) * 2004-05-31 2009-07-29 华中师范大学 Soft-membrane paper soap, preparing method and apparatus thereof
EP1632560B1 (en) * 2004-08-23 2011-01-05 The Procter & Gamble Company Microcapsules
GB0514716D0 (en) * 2005-07-19 2005-08-24 Unilever Plc Process to form fabric softening particle,particle obtained and its use

Also Published As

Publication number Publication date
BRPI0720918A2 (en) 2014-03-25
CN101578358A (en) 2009-11-11
ZA200903763B (en) 2010-08-25
WO2008083877A1 (en) 2008-07-17
EP2099889A1 (en) 2009-09-16
ES2349267T3 (en) 2010-12-29
DE602007007816D1 (en) 2010-08-26
EP2099889B1 (en) 2010-07-14
CN101578358B (en) 2012-05-23

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Legal Events

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