MX2012003566A - Una particula antimicrobiana y un proceso para preparar la misma. - Google Patents

Una particula antimicrobiana y un proceso para preparar la misma.

Info

Publication number
MX2012003566A
MX2012003566A MX2012003566A MX2012003566A MX2012003566A MX 2012003566 A MX2012003566 A MX 2012003566A MX 2012003566 A MX2012003566 A MX 2012003566A MX 2012003566 A MX2012003566 A MX 2012003566A MX 2012003566 A MX2012003566 A MX 2012003566A
Authority
MX
Mexico
Prior art keywords
antimicrobial
particle
same
antimicrobial particle
preparing
Prior art date
Application number
MX2012003566A
Other languages
English (en)
Inventor
Vidula Iyer
Sudipta Ghosh Dastidar
Maya Treesa Saji
Arpita Bhattacharya
Suresh Sambamurthy Jayaraman
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of MX2012003566A publication Critical patent/MX2012003566A/es

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
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • 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
    • A61K8/0254—Platelets; Flakes
    • A61K8/0258—Layered 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
    • A61K8/26—Aluminium; 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/416—Quaternary ammonium 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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4926—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/006—Antidandruff preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/44—Products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds, e.g. organoclay material
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • 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
    • C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid compositions
    • 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
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • 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
    • A61K2800/52—Stabilizers
    • A61K2800/524—Preservatives
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/61—Surface treated
    • A61K2800/612—By organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Abstract

Esta invención se refiere a una partícula antimicrobiana bipolar para uso en composiciones de detergente de lavandería, acondicionadores de género, composiciones para cuidado personal y cosméticas y un proceso para hacer las mismas. En vista de lo anterior, un objetivo de la presente invención es proporcionar un agente antimicrobiano estable inmovilizado en una partícula portadora. Un objetivo adicional es proporcionar una partícula antimicrobiana con retención mejorada al género, de manera que mayores cantidades de antimicrobiano estarán disponibles incluso después de enjuague. De manera sorprendente, se ha encontrado que moléculas antimicrobianas etiquetadas por reacción de superficie sobre superficies de arcilla asimétricas que ocurren de manera natural, actúan como una partícula antimicrobiana con propiedades de retención mejoradas con estabilidad mejorada.
MX2012003566A 2009-09-24 2010-08-30 Una particula antimicrobiana y un proceso para preparar la misma. MX2012003566A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN2222MU2009 2009-09-24
EP09175488 2009-11-10
PCT/EP2010/062618 WO2011036031A1 (en) 2009-09-24 2010-08-30 An antimicrobial particle and a process for preparing the same

Publications (1)

Publication Number Publication Date
MX2012003566A true MX2012003566A (es) 2012-04-30

Family

ID=43033510

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012003566A MX2012003566A (es) 2009-09-24 2010-08-30 Una particula antimicrobiana y un proceso para preparar la misma.

Country Status (13)

Country Link
US (1) US20120177712A1 (es)
EP (1) EP2480651B1 (es)
CN (1) CN102575205A (es)
AU (1) AU2010297474B2 (es)
BR (1) BR112012006098B8 (es)
CA (1) CA2772849A1 (es)
CL (1) CL2012000724A1 (es)
EA (1) EA201200532A1 (es)
ES (1) ES2601859T3 (es)
MX (1) MX2012003566A (es)
PL (1) PL2480651T3 (es)
WO (1) WO2011036031A1 (es)
ZA (1) ZA201201521B (es)

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CN104869976A (zh) * 2012-12-27 2015-08-26 荷兰联合利华有限公司 具有粘土和抗菌剂的加合物的口腔护理组合物
KR102200185B1 (ko) * 2014-10-30 2021-01-08 (주)아모레퍼시픽 세정제 조성물
CN108699494B (zh) * 2016-02-23 2020-07-28 荷兰联合利华有限公司 用于处理基材的消毒水性组合物和方法
WO2017145142A1 (en) 2016-02-25 2017-08-31 Nobio Ltd. Micro and nanoparticulate compositions comprising anti-microbially active groups
JP2019537597A (ja) 2016-11-07 2019-12-26 ジュビラント ライフ サイエンセズ リミテッド 相乗性抗微生物組成物
EP3668605A1 (en) * 2017-08-17 2020-06-24 Unilever N.V. Method of promoting remineralisation of teeth
US20190062528A1 (en) * 2017-08-30 2019-02-28 Nobio Ltd. Compositions and medical devices comprising anti-microbial particles
EP3587505A1 (en) * 2018-06-29 2020-01-01 Aerogel ApS Encapsulated biocides and biorepellents
US20220062119A1 (en) 2018-12-21 2022-03-03 Conopco, Inc., D/B/A Unilever Antimicrobial compositions comprising modified clay and biphenol
WO2020126317A1 (en) 2018-12-21 2020-06-25 Unilever N.V. Antimicrobial compositions comprising modified clay and nonionic triblock copolymers
WO2021078685A1 (en) 2019-10-23 2021-04-29 Unilever Ip Holdings B.V. Method of reducing dental hypersensitivity
EP4065065A1 (en) * 2019-11-28 2022-10-05 Unilever IP Holdings B.V. Antimicrobial compositions comprising modified clay and copolymers
CN115701972A (zh) * 2020-06-24 2023-02-14 联合利华知识产权控股有限公司 包含锌和抗微生物剂的组合物
US11701317B2 (en) 2021-03-24 2023-07-18 L'oreal Cosmetic compositions for removing makeup and methods thereof
FR3124948A1 (fr) * 2021-07-09 2023-01-13 L'oreal Compositions cosmétiques pour le démaquillage et procédés correspondants
CN114292681B (zh) * 2021-12-28 2024-03-19 安阳市锐普农化有限责任公司 一种新型烟剂引燃方法
CN114479620A (zh) * 2022-03-07 2022-05-13 广东腐蚀科学与技术创新研究院 一种可水下涂装的防污防腐涂料及其制备方法
WO2023232570A1 (en) 2022-05-31 2023-12-07 Unilever Ip Holdings B.V. Granules of clay-based antimicrobial particles
WO2023232571A1 (en) 2022-05-31 2023-12-07 Unilever Ip Holdings B.V. Spherical granules of clay-based antimicrobial particles

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Also Published As

Publication number Publication date
CA2772849A1 (en) 2011-03-31
EA201200532A1 (ru) 2012-09-28
AU2010297474A1 (en) 2012-03-29
BR112012006098A2 (pt) 2016-05-31
ES2601859T3 (es) 2017-02-16
CL2012000724A1 (es) 2012-10-19
CN102575205A (zh) 2012-07-11
BR112012006098B1 (pt) 2020-12-29
EP2480651A1 (en) 2012-08-01
BR112012006098B8 (pt) 2021-01-12
EP2480651B1 (en) 2016-08-03
PL2480651T3 (pl) 2017-08-31
AU2010297474B2 (en) 2014-06-26
WO2011036031A1 (en) 2011-03-31
ZA201201521B (en) 2013-05-29
US20120177712A1 (en) 2012-07-12

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