CA2283876A1 - Delivery systems - Google Patents

Delivery systems Download PDF

Info

Publication number
CA2283876A1
CA2283876A1 CA002283876A CA2283876A CA2283876A1 CA 2283876 A1 CA2283876 A1 CA 2283876A1 CA 002283876 A CA002283876 A CA 002283876A CA 2283876 A CA2283876 A CA 2283876A CA 2283876 A1 CA2283876 A1 CA 2283876A1
Authority
CA
Canada
Prior art keywords
glassy
laundry
cleaning products
particles
starch hydrolysates
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.)
Granted
Application number
CA002283876A
Other languages
French (fr)
Other versions
CA2283876C (en
Inventor
Athanasios Surutzidis
Frank Andrej Kvietok
James C. Burckett-St. Laurent
Michael Eugene Burns
Thomas Edward Cook
Sanjeev Krishnadas Manohar
George Peter Rizzi
Michael Stanford Showell
Randall Alan Watson
Eugene Paul Gosselink
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.)
Procter and Gamble Co
Original Assignee
The Procter & Gamble Company
Athanasios Surutzidis
Frank Andrej Kvietok
James C. Burckett-St. Laurent
Michael Eugene Burns
Thomas Edward Cook
Sanjeev Krishnadas Manohar
George Peter Rizzi
Michael Stanford Showell
Randall Alan Watson
Eugene Paul Gosselink
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=22260534&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2283876(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by The Procter & Gamble Company, Athanasios Surutzidis, Frank Andrej Kvietok, James C. Burckett-St. Laurent, Michael Eugene Burns, Thomas Edward Cook, Sanjeev Krishnadas Manohar, George Peter Rizzi, Michael Stanford Showell, Randall Alan Watson, Eugene Paul Gosselink filed Critical The Procter & Gamble Company
Publication of CA2283876A1 publication Critical patent/CA2283876A1/en
Application granted granted Critical
Publication of CA2283876C publication Critical patent/CA2283876C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C11D17/0034—Fixed on a solid conventional detergent ingredient
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes

Abstract

Glassy particles containing agents useful for laundry and cleaning products (preferably perfumes, bleaching agents, soil release polymers), and laundry and cleaning products containing these glassy particles. The particles comprise a glass derived from one or more at least partially water-soluble hydroxylic compounds, such as hydrogenated starch hydrolysates, sucrose, glucose, and starch hydrolysates.
The glassy particle also has a hygroscopicity value of less than about 80 %.
CA002283876A 1997-03-15 1997-03-15 Delivery systems Expired - Fee Related CA2283876C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/004124 WO1998041607A1 (en) 1997-03-15 1997-03-15 Delivery systems

Publications (2)

Publication Number Publication Date
CA2283876A1 true CA2283876A1 (en) 1998-09-24
CA2283876C CA2283876C (en) 2004-04-13

Family

ID=22260534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002283876A Expired - Fee Related CA2283876C (en) 1997-03-15 1997-03-15 Delivery systems

Country Status (7)

Country Link
EP (1) EP0986632B1 (en)
JP (1) JP4303789B2 (en)
AT (1) ATE271120T1 (en)
CA (1) CA2283876C (en)
DE (1) DE69729891T2 (en)
ES (1) ES2225960T3 (en)
WO (1) WO1998041607A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR200200887T2 (en) 1999-10-04 2002-08-21 Unilever N.V. Detergent composition with fragrance particles.
US6790814B1 (en) 1999-12-03 2004-09-14 Procter & Gamble Company Delivery system having encapsulated porous carrier loaded with additives, particularly detergent additives such as perfumes
DE10105801B4 (en) 2001-02-07 2004-07-08 Henkel Kgaa Detergents and cleaning agents comprising fine microparticles with detergent components
US20030045446A1 (en) * 2001-02-12 2003-03-06 Dihora Jiten Odhavji Delivery system having encapsulated porous carrier loaded with additives
CA2443113C (en) 2001-05-14 2009-12-01 The Procter & Gamble Company Cleaning product comprising three distinct zones
EP1472333A1 (en) * 2002-01-07 2004-11-03 Ciba SC Holding AG Particulate composition comprising dye fixatives
ES2280763T3 (en) 2002-06-27 2007-09-16 Unilever N.V. PERFUME COMPOSITION.
DE60228702D1 (en) * 2002-08-07 2008-10-16 Procter & Gamble detergent composition
JP2004250576A (en) * 2003-02-20 2004-09-09 Kao Corp Fragrant particle
US20060167117A1 (en) 2003-03-27 2006-07-27 Leaym Tine M Controlled release compositions
DE102004039722A1 (en) * 2004-08-17 2006-03-02 Henkel Kgaa Perfume, useful in the application of washing- or cleaning agents, comprises soda-containing particles
EP1661978B1 (en) 2004-11-29 2011-03-02 The Procter & Gamble Company Detergent compositions
WO2012022034A1 (en) 2010-08-18 2012-02-23 Unilever Plc Improvements relating to fabric treatment compositions comprising targeted benefit agents
GB201015672D0 (en) 2010-09-20 2010-10-27 Unilever Plc Improvements relating to fabric treatment compositions comprising targeted benefit agents
BR112014003418B1 (en) 2011-08-24 2020-03-17 Unilever N.V. Benefit agent supply particle, laundry, skin or hair treatment composition, laundry treatment composition, hair treatment composition and benefit agent supply particle production process
US20140206587A1 (en) 2011-08-24 2014-07-24 Honggang Chen Benefit agent delivery particles comprising non-ionic polysaccharides
ES2550989T3 (en) 2012-04-17 2015-11-13 Unilever N.V. Improvements related to fabric conditioners
WO2014064121A2 (en) 2012-10-25 2014-05-01 Unilever Plc Improvements relating to surface treatment compositions
US9801765B2 (en) 2012-11-12 2017-10-31 Sca Hygiene Products Ab Odour control material, method for preparation of an odour control material and an absorbent product comprising the odour control material
EP3073985B1 (en) 2013-11-28 2018-09-05 Unilever PLC Improvements relating to encapsulated benefit agents
PL3082703T3 (en) 2013-12-20 2018-12-31 Essity Hygiene And Health Aktiebolag Absorbent product comprising odor control material
US9925096B2 (en) 2013-12-20 2018-03-27 Sca Hygiene Products Ab Absorbent product comprising an odor control material
CA2950981C (en) * 2014-06-10 2023-05-16 Givaudan Sa Dishwasher detergent fragrance composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971852A (en) * 1973-06-12 1976-07-27 Polak's Frutal Works, Inc. Process of encapsulating an oil and product produced thereby
US4417994A (en) * 1981-01-24 1983-11-29 The Procter & Gamble Company Particulate detergent additive compositions
JPH04218583A (en) * 1990-06-15 1992-08-10 Shoko Kagaku Kenkyusho:Kk Heat-sensitive sustained release material
US5055217A (en) * 1990-11-20 1991-10-08 Lever Brothers Company, Division Of Conopco, Inc. Polymer protected bleach precursors
EP0523287A1 (en) * 1991-07-18 1993-01-20 The Procter & Gamble Company Perfume additives for fabric-softening compositions
US5236615A (en) * 1991-08-28 1993-08-17 The Procter & Gamble Company Solid, particulate detergent composition with protected, dryer-activated, water sensitive material
DE69620003T3 (en) * 1995-09-18 2006-11-30 The Procter & Gamble Company, Cincinnati RELEASE SYSTEMS

Also Published As

Publication number Publication date
JP2001516372A (en) 2001-09-25
CA2283876C (en) 2004-04-13
ES2225960T3 (en) 2005-03-16
WO1998041607A1 (en) 1998-09-24
DE69729891T2 (en) 2005-07-21
ATE271120T1 (en) 2004-07-15
DE69729891D1 (en) 2004-08-19
JP4303789B2 (en) 2009-07-29
EP0986632A1 (en) 2000-03-22
EP0986632B1 (en) 2004-07-14

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130315