CA2930724C - Soap bar formulations with improved skin softness comprising nonionic polymer structuring system - Google Patents

Soap bar formulations with improved skin softness comprising nonionic polymer structuring system Download PDF

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Publication number
CA2930724C
CA2930724C CA2930724A CA2930724A CA2930724C CA 2930724 C CA2930724 C CA 2930724C CA 2930724 A CA2930724 A CA 2930724A CA 2930724 A CA2930724 A CA 2930724A CA 2930724 C CA2930724 C CA 2930724C
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CA
Canada
Prior art keywords
weight
personal washing
bar according
composition
skin
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
CA2930724A
Other languages
English (en)
French (fr)
Other versions
CA2930724A1 (en
Inventor
Gislene Splendore Bortolai
Mariangela Gomes De Oliveira Sichmann
Erika CASTANHO
Lisanne Beatriz Grigolon
Cristiane Aparecida Furtado Canto
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.)
Unilever Global IP Ltd
Original Assignee
Unilever PLC
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=49641643&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2930724(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC filed Critical Unilever PLC
Publication of CA2930724A1 publication Critical patent/CA2930724A1/en
Application granted granted Critical
Publication of CA2930724C publication Critical patent/CA2930724C/en
Active legal-status Critical Current
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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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86—Polyethers
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/06—Inorganic compounds
    • C11D9/18—Water-insoluble compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0216—Solid or semisolid forms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/225—Polymers
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/26—Organic compounds, e.g. vitamins containing oxygen
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/26—Organic compounds, e.g. vitamins containing oxygen
    • C11D9/265—Organic compounds, e.g. vitamins containing oxygen containing glycerol
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/44—Perfumes; Colouring materials; Brightening agents ; Bleaching agents
    • C11D9/442—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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/48—Superfatting agents
    • 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
    • A61K2800/592—Mixtures of compounds complementing their respective functions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
CA2930724A 2013-11-25 2014-11-19 Soap bar formulations with improved skin softness comprising nonionic polymer structuring system Active CA2930724C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13194326 2013-11-25
EP13194326.8 2013-11-25
PCT/EP2014/075052 WO2015075086A1 (en) 2013-11-25 2014-11-19 Soap bar formulations with improved skin softness comprising nonionic polymer structuring system

Publications (2)

Publication Number Publication Date
CA2930724A1 CA2930724A1 (en) 2015-05-28
CA2930724C true CA2930724C (en) 2021-11-09

Family

ID=49641643

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2930724A Active CA2930724C (en) 2013-11-25 2014-11-19 Soap bar formulations with improved skin softness comprising nonionic polymer structuring system

Country Status (9)

Country Link
US (1) US9861571B2 (enExample)
EP (1) EP3074498B1 (enExample)
JP (1) JP6689746B2 (enExample)
CN (1) CN105765048B (enExample)
BR (1) BR112016011379B1 (enExample)
CA (1) CA2930724C (enExample)
EA (1) EA030328B1 (enExample)
MX (1) MX395188B (enExample)
WO (1) WO2015075086A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX386185B (es) 2017-12-29 2025-03-18 Unilever Ip Holdings B V Microcápsula no esférica.
MX388010B (es) 2017-12-29 2025-03-19 Unilever Ip Holdings B V Microcápsula no esférica.
CN111936108B (zh) * 2018-04-03 2023-03-28 联合利华知识产权控股有限公司 用于化妆品组合物的微囊
EP3801454B1 (en) * 2018-06-11 2026-02-25 Dow Global Technologies Llc Personal cleansing soap bar composition
CA3154538A1 (en) 2019-11-01 2021-05-06 Rita Corporation Substantially anhydrous, concentrated surfactant compositions
MX2022006121A (es) * 2019-11-21 2022-06-14 Unilever Ip Holdings B V Una composicion de barra de jabon para mejorar el suministro del agente benefico soluble en agua.
MX2022011338A (es) * 2020-03-13 2022-10-07 Unilever Ip Holdings B V Una barra de jabon con alto contenido de agua.
EP4334425B1 (en) * 2021-05-03 2024-11-20 Unilever IP Holdings B.V. Soap bar
EP4401843A1 (en) * 2021-09-14 2024-07-24 Colgate-Palmolive Company Solid cleansing compositions and methods for the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439646B (sv) 1977-07-15 1985-06-24 Colgate Palmolive Co Komposition for framstellning av toaletttval i styckeform och forfarande for framstellning av kompositionen
US4185086A (en) * 1978-05-04 1980-01-22 Johnson & Johnson Talc compositions
FR2552099B1 (fr) * 1983-09-15 1986-09-26 Roussel Uclaf Nouveau savon gommant corporel
PT83523B (pt) * 1985-10-29 1988-11-30 Procter & Gamble Processo para a preparacao de uma composicao de cosmetica possuindo sabao de acidos gordos c8-24
DE69531303T2 (de) 1994-05-10 2004-04-22 The Procter & Gamble Company, Cincinnati Syndetseifenriegel zur körperpflege mit geringem gehalt an nichtionischen polyethylen-/polypropylenglycolpolymeren für verbesserte zartheit
US5786312A (en) * 1996-06-12 1998-07-28 Lever Brothers Company, Division Of Conopco, Inc. Bar composition comprising copolymer mildness actives
AU2001254774A1 (en) * 2000-04-26 2001-11-07 Unilever Plc Method of cleansing skin and improving skin care in bar comprising soap, fatty acid and polyalkylene glycol
US6342470B1 (en) * 2000-04-26 2002-01-29 Unilever Home & Personal Care Usa Bar comprising soap, fatty acid, polyalkylene glycol and protic acid salts in critical ratios and providing enhanced skin care benefits
JP5124801B2 (ja) * 2001-08-30 2013-01-23 ライオン株式会社 固形洗浄剤組成物
US6706675B1 (en) 2002-08-30 2004-03-16 The Dial Corporation Translucent soap bar composition and method of making the same
WO2006015149A1 (en) * 2004-07-29 2006-02-09 The Dial Corporation Bar soap compositions with enhanced lather properties
US7838480B2 (en) * 2007-02-07 2010-11-23 Conopco, Inc. Process for making personal washing bars exhibiting artisan crafted appearance having surface inclusions
GB0901953D0 (en) 2009-02-09 2009-03-11 Unilever Plc Low TMF extruded soap bars comprising polysacharide-polyol structuring system
JP5509958B2 (ja) * 2010-03-18 2014-06-04 日油株式会社 固形石けん組成物
JP5619684B2 (ja) * 2011-06-20 2014-11-05 株式会社ピーアンドピーエフ 洗浄剤組成物
US8492323B2 (en) 2011-11-23 2013-07-23 Conoppo, Inc. Toilet soap with improved lather

Also Published As

Publication number Publication date
CN105765048A (zh) 2016-07-13
JP2016540751A (ja) 2016-12-28
MX2016006680A (es) 2016-07-26
MX395188B (es) 2025-03-25
EA201690756A1 (ru) 2016-11-30
BR112016011379B1 (pt) 2022-01-04
EP3074498B1 (en) 2019-04-17
US9861571B2 (en) 2018-01-09
EP3074498A1 (en) 2016-10-05
JP6689746B2 (ja) 2020-04-28
WO2015075086A1 (en) 2015-05-28
CA2930724A1 (en) 2015-05-28
EA030328B1 (ru) 2018-07-31
CN105765048B (zh) 2019-03-12
US20170049682A1 (en) 2017-02-23
BR112016011379A2 (enExample) 2017-08-08

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