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EP0397246A3 - Coated perfume particles - Google Patents

Coated perfume particles Download PDF

Info

Publication number
EP0397246A3
EP0397246A3 EP19900201105 EP90201105A EP0397246A3 EP 0397246 A3 EP0397246 A3 EP 0397246A3 EP 19900201105 EP19900201105 EP 19900201105 EP 90201105 A EP90201105 A EP 90201105A EP 0397246 A3 EP0397246 A3 EP 0397246A3
Authority
EP
European Patent Office
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
EP19900201105
Other languages
German (de)
French (fr)
Other versions
EP0397246A2 (en
EP0397246B1 (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
Procter and Gamble Co
3M Co
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 Procter and Gamble Co, 3M Co filed Critical Procter and Gamble Co
Publication of EP0397246A2 publication Critical patent/EP0397246A2/en
Publication of EP0397246A3 publication Critical patent/EP0397246A3/en
Application granted granted Critical
Publication of EP0397246B1 publication Critical patent/EP0397246B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (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.
EP90201105A 1989-05-11 1990-05-02 Coated perfume particles Expired - Lifetime EP0397246B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35043489A 1989-05-11 1989-05-11
US350434 1989-05-11

Publications (3)

Publication Number Publication Date
EP0397246A2 EP0397246A2 (en) 1990-11-14
EP0397246A3 true EP0397246A3 (en) 1991-10-09
EP0397246B1 EP0397246B1 (en) 1995-03-29

Family

ID=23376708

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90201105A Expired - Lifetime EP0397246B1 (en) 1989-05-11 1990-05-02 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
AU1904692A (en) * 1991-04-16 1992-11-17 Minnesota Mining And Manufacturing Company Improvements in coated perfume particles
US5234611A (en) * 1991-08-28 1993-08-10 The Procter & Gamble Company Fabric softener, preferably liquid, with protected, dryer-activated, cyclodextrin/perfume complex
US5236615A (en) * 1991-08-28 1993-08-17 The Procter & Gamble Company Solid, particulate detergent composition with protected, dryer-activated, water sensitive material
US5232613A (en) * 1991-08-28 1993-08-03 The Procter & Gamble Company Process for preparing protected particles of water sensitive material
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
ATE142251T1 (en) * 1991-12-20 1996-09-15 Procter & Gamble 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
CA2277143C (en) * 1996-12-23 2008-02-19 Ciba Specialty Chemicals Water Treatments Limited Particles having surface properties and methods of making them
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
WO2000017311A1 (en) * 1998-09-23 2000-03-30 The Procter & Gamble Company Encapsulated materials and bar compositions containing such materials
DE19855349A1 (en) * 1998-12-01 2000-06-08 Henkel Kgaa Peroxide-containing preparations with stabilized fragrances
DE19855347C1 (en) * 1998-12-01 2000-09-21 Henkel Kgaa Preparations containing active chlorine 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
US8242069B2 (en) 2005-06-08 2012-08-14 Firmenich Sa Near anhydrous consumer products comprising fragranced aminoplast capsules
EA014369B1 (en) * 2005-07-07 2010-10-29 Оушн Ньютришн Кэнада Лтд. Food articles comprising microcapsule for delivering loading substance and method for delivering loading substance
MX2009001197A (en) * 2006-08-01 2009-02-11 Procter & Gamble Benefit agent containing delivery particle.
CA2925715A1 (en) * 2006-11-22 2008-06-05 The Procter & Gamble Company Benefit agent containing delivery particle
CN101945638A (en) * 2008-02-15 2011-01-12 宝洁公司 Delivery particle
EP2268782A2 (en) 2008-04-11 2011-01-05 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
WO2017134840A1 (en) * 2016-02-03 2017-08-10 長谷川香料株式会社 Laundry powdered detergent composition having stable fragrance component

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333042A1 (en) * 1975-11-28 1977-06-24 Procter & Gamble GRANULAR COMPOSITION OF BLEACHING FOR PRE-SOAKING / WASHING
FR2369340A1 (en) * 1976-10-29 1978-05-26 Procter & Gamble PERFUMED COMPOSITION USABLE FOR PACKAGING FABRICS
GB1538085A (en) * 1977-05-23 1979-01-10 Shell Int Research Odorant-polyolefin compositions
DE2928591A1 (en) * 1979-07-14 1981-02-19 Martens O Dr & Co Controlled perfume oil release from opt. foamed polyurethane - esp. for space-perfuming, by adding perfume oil to polyurethane raw material
US4708973A (en) * 1983-12-19 1987-11-24 Henkel Kommanditgesellschaft Auf Aktien Thermoplastic polyamide as fragrance carrier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234627A (en) * 1977-02-04 1980-11-18 The Procter & Gamble Company Fabric conditioning compositions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333042A1 (en) * 1975-11-28 1977-06-24 Procter & Gamble GRANULAR COMPOSITION OF BLEACHING FOR PRE-SOAKING / WASHING
FR2369340A1 (en) * 1976-10-29 1978-05-26 Procter & Gamble PERFUMED COMPOSITION USABLE FOR PACKAGING FABRICS
GB1538085A (en) * 1977-05-23 1979-01-10 Shell Int Research Odorant-polyolefin compositions
DE2928591A1 (en) * 1979-07-14 1981-02-19 Martens O Dr & Co Controlled perfume oil release from opt. foamed polyurethane - esp. for space-perfuming, by adding perfume oil to polyurethane raw material
US4708973A (en) * 1983-12-19 1987-11-24 Henkel Kommanditgesellschaft Auf Aktien Thermoplastic polyamide as fragrance carrier

Also Published As

Publication number Publication date
ATE120483T1 (en) 1995-04-15
CA2015737C (en) 1995-08-15
KR900018348A (en) 1990-12-21
IE66911B1 (en) 1996-02-07
CN1047335A (en) 1990-11-28
GR3015569T3 (en) 1995-06-30
DE69018119D1 (en) 1995-05-04
BR9002227A (en) 1991-08-13
TR27082A (en) 1994-10-18
DK0397246T3 (en) 1996-02-05
MA22039A1 (en) 1991-10-01
KR970011344B1 (en) 1997-07-09
FI902340A0 (en) 1990-05-10
JPH0341197A (en) 1991-02-21
CA2015737A1 (en) 1990-11-11
CN1104693A (en) 1995-07-05
AU644358B2 (en) 1993-12-09
EP0397246A2 (en) 1990-11-14
EP0397246B1 (en) 1995-03-29
MX171352B (en) 1993-10-20
NZ233579A (en) 1993-02-25
PT94005B (en) 1996-12-31
PT94005A (en) 1991-02-08
AU5491690A (en) 1990-11-15
ES2072967T3 (en) 1995-08-01
CN1027082C (en) 1994-12-21
DE69018119T2 (en) 1995-09-28

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