CA2015737A1 - Coated perfume particles - Google Patents

Coated perfume particles

Info

Publication number
CA2015737A1
CA2015737A1 CA2015737A CA2015737A CA2015737A1 CA 2015737 A1 CA2015737 A1 CA 2015737A1 CA 2015737 A CA2015737 A CA 2015737A CA 2015737 A CA2015737 A CA 2015737A CA 2015737 A1 CA2015737 A1 CA 2015737A1
Authority
CA
Canada
Prior art keywords
perfume
perfume particles
particles
coating
coated perfume
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
CA2015737A
Other languages
French (fr)
Other versions
CA2015737C (en
Inventor
Diane Grob Schmidt
Robert James Norbury
Howard John Buttery
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
3M Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2015737A1 publication Critical patent/CA2015737A1/en
Application granted granted Critical
Publication of CA2015737C publication Critical patent/CA2015737C/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • C11D3/502—Protected perfumes
    • 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
    • C11D3/502—Protected perfumes
    • C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0069—Laundry bars
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • 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)
  • Dispersion Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

Perfume particles comprise perfume dispersed within certain water-insoluble polymeric carrier materials and encapsulated in a protective shell by coating with a friable coating material. The coated particles allow for preservation and protection of perfumes which are susceptible to degradation or loss in storage and in harsh cleaning conditions. In use, the surface coating fractures and the underlying carrier/perfume particles efficiently deliver a large variety of perfume types to fabrics or other surfaces.
CA002015737A 1989-05-11 1990-04-30 Coated perfume particles Expired - Fee Related CA2015737C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35043489A 1989-05-11 1989-05-11
US350,434 1989-05-11

Publications (2)

Publication Number Publication Date
CA2015737A1 true CA2015737A1 (en) 1990-11-11
CA2015737C CA2015737C (en) 1995-08-15

Family

ID=23376708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002015737A Expired - Fee Related CA2015737C (en) 1989-05-11 1990-04-30 Coated perfume particles

Country Status (19)

Country Link
EP (1) EP0397246B1 (en)
JP (1) JPH0341197A (en)
KR (1) KR970011344B1 (en)
CN (2) CN1027082C (en)
AT (1) ATE120483T1 (en)
AU (1) AU644358B2 (en)
BR (1) BR9002227A (en)
CA (1) CA2015737C (en)
DE (1) DE69018119T2 (en)
DK (1) DK0397246T3 (en)
ES (1) ES2072967T3 (en)
FI (1) FI902340A0 (en)
GR (1) GR3015569T3 (en)
IE (1) IE66911B1 (en)
MA (1) MA22039A1 (en)
MX (1) MX171352B (en)
NZ (1) NZ233579A (en)
PT (1) PT94005B (en)
TR (1) TR27082A (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2015736A1 (en) * 1989-05-11 1990-11-11 Diane G. Schmidt Perfume particles for use in cleaning and conditioning compositions
WO1992018601A1 (en) * 1991-04-16 1992-10-29 Minnesota Mining And Manufacturing Company Improvements in coated perfume particles
US5232613A (en) * 1991-08-28 1993-08-03 The Procter & Gamble Company Process for preparing protected particles of water sensitive material
US5236615A (en) * 1991-08-28 1993-08-17 The Procter & Gamble Company Solid, particulate detergent composition with protected, dryer-activated, water sensitive material
US5234611A (en) * 1991-08-28 1993-08-10 The Procter & Gamble Company Fabric softener, preferably liquid, with protected, dryer-activated, cyclodextrin/perfume complex
US5232612A (en) * 1991-08-28 1993-08-03 The Procter & Gamble Company Solid, particulate fabric softener with protected, dryer-activated, cyclodextrin/perfume complex
US5246603A (en) * 1991-09-25 1993-09-21 Lever Brothers Company, Division Of Conopco, Inc. Fragrance microcapsules for fabric conditioning
DE69213470T2 (en) * 1991-12-20 1997-03-27 The Procter & Gamble Co., Cincinnati, Ohio METHOD FOR PRODUCING A PERFUME CAPSULE COMPOSITION
EP0686190A4 (en) * 1993-02-26 1998-01-14 Procter & Gamble Laundry additives comprising encapsulated perfumes and modified polyesters
EP0622453A1 (en) * 1993-04-26 1994-11-02 Setric International S.A. Process for particulate protection of a combustible product against the action of a chlorinated product mixed therewith
US5425887A (en) * 1993-07-26 1995-06-20 Lever Brothers Company, Division Of Conopco, Inc. Encapsualted perfume in fabric conditioning articles
GB2288813A (en) * 1994-04-28 1995-11-01 Procter & Gamble Granular Detergent Composition
ES2350721T3 (en) * 1996-12-23 2011-01-26 Givaudan Nederland Services B.V. COMPOSITIONS CONTAINING PERFUME.
US6624136B2 (en) * 1998-02-02 2003-09-23 Rhodia Chimie Water-dispersible granules comprising a fragrance in a water-soluble or water-dispersible matrix, and process for their preparation
FR2774389B1 (en) * 1998-02-02 2001-07-27 Rhodia Chimie Sa WATER-DISPERSABLE GRANULES COMPRISING A PERFUME IN A WATER-SOLUBLE OR HYDRODISPERSABLE MATRIX AND THEIR PREPARATION METHOD
AU9504498A (en) * 1998-09-23 2000-04-10 Procter & Gamble Company, The Encapsulated materials and bar compositions containing such materials
DE19855347C1 (en) * 1998-12-01 2000-09-21 Henkel Kgaa Preparations containing active chlorine with stabilized fragrances
DE19855349A1 (en) * 1998-12-01 2000-06-08 Henkel Kgaa Peroxide-containing preparations with stabilized fragrances
DE19918265A1 (en) * 1999-04-22 2000-10-26 Henkel Kgaa Abrasive-containing aqueous liquid cleaning or scouring agent for hard surfaces contains microcapsules containing an ingredient to be protected e.g. a perfume
DE19960096A1 (en) * 1999-12-14 2001-07-05 Henkel Kgaa Particulate rinse aid and machine dishwashing detergent
GB0018811D0 (en) 2000-08-02 2000-09-20 Quest Int Particles
EP1208754A1 (en) * 2000-11-21 2002-05-29 Givaudan SA Particulate material
KR100431360B1 (en) * 2001-02-07 2004-05-14 우리켐테크(주) Resin composition for slow flavor emission
KR20030062154A (en) * 2002-01-16 2003-07-23 이상범 Aromatic wood panel
DE10247583C5 (en) 2002-10-11 2009-04-30 Bell Flavors & Fragrances Duft Und Aroma Gmbh Process for the preparation of a solid perfume concentrate
US7365043B2 (en) * 2003-06-27 2008-04-29 The Procter & Gamble Co. Lipophilic fluid cleaning compositions capable of delivering scent
ZA200603871B (en) * 2003-12-19 2007-12-27 Unilever Plc Detergent granules and process for their manufacture
GB2428250B (en) * 2004-02-06 2007-04-11 Brendan Ruff Candle scent delivery pellet
DE102005003122A1 (en) * 2005-01-21 2006-07-27 Henkel Kgaa Anti-adhesive polymers to prevent the adhesion of microorganisms to textiles and to prevent laundry odor
EP1893734B1 (en) 2005-06-08 2019-03-20 Firmenich Sa Near anhydrous consumer products comprising fragranced aminoplast capsules
EP1906759A2 (en) * 2005-07-07 2008-04-09 Ocean Nutrition Canada Limited Food articles with delivery devices and methods for the preparation thereof
EP2301517A1 (en) * 2006-08-01 2011-03-30 The Procter & Gamble Company Benefit agent containing delivery particle
MX2009005390A (en) * 2006-11-22 2009-06-02 Procter & Gamble Benefit agent containing delivery particle.
HUE035721T2 (en) * 2008-02-15 2018-08-28 Procter & Gamble Delivery particle
CA2721086A1 (en) 2008-04-11 2009-10-15 Amcol International Corporation Multilayer fragrance encapsulation
US8188022B2 (en) 2008-04-11 2012-05-29 Amcol International Corporation Multilayer fragrance encapsulation comprising kappa carrageenan
EP2221039B1 (en) * 2009-02-18 2017-11-22 Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House Antiperspirant compositions
CN104692691B (en) * 2015-02-05 2017-02-22 江苏苏博特新材料股份有限公司 Modified calcium oxide expansion agent for cement concrete and preparation method of modified calcium oxide expansion agent
EP3061500B1 (en) * 2015-02-25 2019-07-10 Symrise AG Stable dispersions
DE102015205802A1 (en) * 2015-03-31 2016-10-06 Henkel Ag & Co. Kgaa Detergent composition with bleach catalyst and perfume capsules
JP6553215B2 (en) * 2016-02-03 2019-07-31 長谷川香料株式会社 Powder detergent composition for clothing having stable aroma components

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653259A1 (en) * 1975-11-28 1977-06-02 Procter & Gamble SOFTENING AND DETERGENT MIXTURES
GB1587122A (en) * 1976-10-29 1981-04-01 Procter & Gamble Ltd Fabric conditioning compositions
US4234627A (en) * 1977-02-04 1980-11-18 The Procter & Gamble Company Fabric conditioning compositions
GB1538085A (en) * 1977-05-23 1979-01-10 Shell Int Research Odorant-polyolefin compositions
DE2928591C2 (en) * 1979-07-14 1983-03-24 Dr. O. Martens & Co Nachf., 8021 Baierbrunn Process for the production of room fragrance bodies containing perfume oils
DE3345847A1 (en) * 1983-12-19 1985-06-27 Henkel KGaA, 4000 Düsseldorf THERMOPLASTIC POLYAMIDES AS A PERFUME CARRIER

Also Published As

Publication number Publication date
TR27082A (en) 1994-10-18
ES2072967T3 (en) 1995-08-01
FI902340A0 (en) 1990-05-10
AU5491690A (en) 1990-11-15
EP0397246A3 (en) 1991-10-09
CA2015737C (en) 1995-08-15
PT94005A (en) 1991-02-08
IE66911B1 (en) 1996-02-07
DK0397246T3 (en) 1996-02-05
BR9002227A (en) 1991-08-13
CN1027082C (en) 1994-12-21
ATE120483T1 (en) 1995-04-15
AU644358B2 (en) 1993-12-09
MX171352B (en) 1993-10-20
DE69018119T2 (en) 1995-09-28
GR3015569T3 (en) 1995-06-30
NZ233579A (en) 1993-02-25
PT94005B (en) 1996-12-31
CN1104693A (en) 1995-07-05
EP0397246B1 (en) 1995-03-29
KR970011344B1 (en) 1997-07-09
CN1047335A (en) 1990-11-28
EP0397246A2 (en) 1990-11-14
KR900018348A (en) 1990-12-21
MA22039A1 (en) 1991-10-01
DE69018119D1 (en) 1995-05-04
JPH0341197A (en) 1991-02-21

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Legal Events

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EEER Examination request
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