CA2859594C - Cleansing compositions comprising isethionate ester surfactants and methods of use thereof - Google Patents

Cleansing compositions comprising isethionate ester surfactants and methods of use thereof Download PDF

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Publication number
CA2859594C
CA2859594C CA2859594A CA2859594A CA2859594C CA 2859594 C CA2859594 C CA 2859594C CA 2859594 A CA2859594 A CA 2859594A CA 2859594 A CA2859594 A CA 2859594A CA 2859594 C CA2859594 C CA 2859594C
Authority
CA
Canada
Prior art keywords
composition
formula
isethionate
compounds
soap
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.)
Active
Application number
CA2859594A
Other languages
English (en)
French (fr)
Other versions
CA2859594A1 (en
Inventor
John Nucci
Stephen Moss O'Connor
Original Assignee
Innospec Ltd
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 Innospec Ltd filed Critical Innospec Ltd
Publication of CA2859594A1 publication Critical patent/CA2859594A1/en
Application granted granted Critical
Publication of CA2859594C publication Critical patent/CA2859594C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/126—Acylisethionates
    • 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
    • C11D17/006—Detergents in the form of bars or tablets containing mainly surfactants, but no builders, e.g. syndet bar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/596—Mixtures of surface active compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
CA2859594A 2011-12-22 2012-12-20 Cleansing compositions comprising isethionate ester surfactants and methods of use thereof Active CA2859594C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161579075P 2011-12-22 2011-12-22
US61/579,075 2011-12-22
PCT/GB2012/053205 WO2013093473A1 (en) 2011-12-22 2012-12-20 Methods and compositions

Publications (2)

Publication Number Publication Date
CA2859594A1 CA2859594A1 (en) 2013-06-27
CA2859594C true CA2859594C (en) 2020-04-07

Family

ID=47520145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2859594A Active CA2859594C (en) 2011-12-22 2012-12-20 Cleansing compositions comprising isethionate ester surfactants and methods of use thereof

Country Status (9)

Country Link
US (1) US9949910B2 (enExample)
EP (1) EP2794831B1 (enExample)
CN (1) CN104220576B (enExample)
AR (1) AR089428A1 (enExample)
AU (1) AU2012356458B2 (enExample)
BR (1) BR112014015312B1 (enExample)
CA (1) CA2859594C (enExample)
IN (1) IN2014CN04667A (enExample)
WO (1) WO2013093473A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013226281A1 (de) * 2013-12-17 2015-06-18 Henkel Ag & Co. Kgaa Mildes kosmetisches Reinigungsmittel
EP3464531B1 (en) * 2016-05-26 2020-02-19 Innospec Active Chemicals LLC Cleansing composition
US20230099102A1 (en) * 2020-03-11 2023-03-30 Innospec Active Chemicals Llc Solid cleansing composition
GB202307390D0 (en) * 2023-05-17 2023-06-28 Innospec Ltd Compositions and methods and uses related thereto

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894912A (en) * 1954-09-21 1959-07-14 Lever Brothers Ltd Isethionate detergent bar
GB954833A (en) 1960-02-23 1964-04-08 Unilever Ltd Detergent tablets
AU5420294A (en) 1992-11-04 1994-05-24 Unilever Plc Improvements relating to substituted isethionate surfactants and personal care compositions comprising said surfactants
CA2552869C (en) 2004-01-20 2013-05-14 Huntsman Petrochemical Corporation Novel acylalkylisethionate esters and applications in consumer products
US7737096B2 (en) * 2004-10-26 2010-06-15 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Mild acyl isethionate toilet bar composition
CA2860281A1 (en) * 2006-05-02 2007-11-15 Huntsman Petrochemical Llc Process compositions and production of acyl alkylisethionate compositions
EP2516608B1 (en) * 2009-12-23 2017-04-05 Colgate-Palmolive Company Cleansing bar

Also Published As

Publication number Publication date
US20140342974A1 (en) 2014-11-20
AU2012356458A1 (en) 2014-07-17
EP2794831A1 (en) 2014-10-29
WO2013093473A1 (en) 2013-06-27
CN104220576B (zh) 2017-12-12
EP2794831B1 (en) 2019-05-29
BR112014015312A2 (pt) 2017-06-13
IN2014CN04667A (enExample) 2015-09-18
US9949910B2 (en) 2018-04-24
CA2859594A1 (en) 2013-06-27
BR112014015312A8 (pt) 2017-06-13
AU2012356458B2 (en) 2016-04-21
BR112014015312B1 (pt) 2021-05-11
AR089428A1 (es) 2014-08-20
CN104220576A (zh) 2014-12-17

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20171020