CA2721086A1 - Encapsulation d'une fragrance dans un multicouche - Google Patents

Encapsulation d'une fragrance dans un multicouche Download PDF

Info

Publication number
CA2721086A1
CA2721086A1 CA2721086A CA2721086A CA2721086A1 CA 2721086 A1 CA2721086 A1 CA 2721086A1 CA 2721086 A CA2721086 A CA 2721086A CA 2721086 A CA2721086 A CA 2721086A CA 2721086 A1 CA2721086 A1 CA 2721086A1
Authority
CA
Canada
Prior art keywords
fragrance
composition
polymer
particulate
water
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.)
Abandoned
Application number
CA2721086A
Other languages
English (en)
Inventor
Tapashi Sengupta
Ashoke K. Sengupta
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.)
Amcol International Corp
Original Assignee
Amcol International Corp
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
Priority claimed from US12/327,570 external-priority patent/US7871972B2/en
Priority claimed from US12/397,043 external-priority patent/US7977288B2/en
Application filed by Amcol International Corp filed Critical Amcol International Corp
Publication of CA2721086A1 publication Critical patent/CA2721086A1/fr
Abandoned 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Fats And Perfumes (AREA)
  • Laminated Bodies (AREA)
CA2721086A 2008-04-11 2009-04-13 Encapsulation d'une fragrance dans un multicouche Abandoned CA2721086A1 (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US4438108P 2008-04-11 2008-04-11
US4438408P 2008-04-11 2008-04-11
US61/044,384 2008-04-11
US61/044,381 2008-04-11
US10133608P 2008-09-30 2008-09-30
US61/101,336 2008-09-30
US12/327,570 2008-12-03
US12/327,570 US7871972B2 (en) 2005-01-12 2008-12-03 Compositions containing benefit agents pre-emulsified using colloidal cationic particles
US12/397,043 2009-03-03
US12/397,043 US7977288B2 (en) 2005-01-12 2009-03-03 Compositions containing cationically surface-modified microparticulate carrier for benefit agents
PCT/US2009/040376 WO2009126960A2 (fr) 2008-04-11 2009-04-13 Encapsulation d'une fragrance dans un multicouche

Publications (1)

Publication Number Publication Date
CA2721086A1 true CA2721086A1 (fr) 2009-10-15

Family

ID=41017141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2721086A Abandoned CA2721086A1 (fr) 2008-04-11 2009-04-13 Encapsulation d'une fragrance dans un multicouche

Country Status (3)

Country Link
EP (1) EP2268782A2 (fr)
CA (1) CA2721086A1 (fr)
WO (1) WO2009126960A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103113997A (zh) * 2013-03-11 2013-05-22 河南正通化工有限公司 一种食品级洗洁精及其制备方法

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US8623959B2 (en) 2009-10-06 2014-01-07 Joseph M. Fuqua Non-veining urethane resins for foundry sand casting
US8309620B2 (en) 2009-10-06 2012-11-13 Amcol International Corp. Lignite-based urethane resins with enhanced suspension properties and foundry sand binder performance
US8853299B2 (en) 2009-10-06 2014-10-07 Amcol International Corp. Lignite-based urethane resins with enhanced suspension properties and foundry sand binder performance
US8426494B2 (en) 2009-10-06 2013-04-23 Amcol International Corp. Lignite urethane based resins for enhanced foundry sand performance
US8436073B2 (en) 2009-10-06 2013-05-07 Amcol International Lignite-based foundry resins
EP2496676B1 (fr) 2009-11-05 2016-06-29 Unilever PLC Compositions pour lessive
WO2011134785A2 (fr) * 2010-04-28 2011-11-03 Unilever Plc Composition de soin des cheveux
CL2015001254A1 (es) * 2015-05-08 2015-09-11 Cyra Consultora Limitada Composición quelante de arsénico.
US20200000114A1 (en) * 2017-02-14 2020-01-02 Societe Des Produits Nestle S.A. Dried hydrogel co-gel
CN109234043B (zh) * 2018-09-13 2020-10-16 威莱(广州)日用品有限公司 一种洗衣留香珠及其制备方法
CN111449960A (zh) * 2020-04-09 2020-07-28 上海华宝生物科技有限公司 嵌套式胶囊及其制备方法
WO2024037919A1 (fr) * 2022-08-16 2024-02-22 Unilever Ip Holdings B.V. Composition de blanchisserie

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103113997A (zh) * 2013-03-11 2013-05-22 河南正通化工有限公司 一种食品级洗洁精及其制备方法
CN103113997B (zh) * 2013-03-11 2014-10-29 河南正通化工有限公司 一种食品级洗洁精及其制备方法

Also Published As

Publication number Publication date
WO2009126960A2 (fr) 2009-10-15
WO2009126960A3 (fr) 2010-01-14
EP2268782A2 (fr) 2011-01-05

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20150414