BR112013022027A2 - processo de formação de gotas de uma primeira fase dispersas em uma segunda fase sensivelmente imiscível com a primeira fase - Google Patents

processo de formação de gotas de uma primeira fase dispersas em uma segunda fase sensivelmente imiscível com a primeira fase

Info

Publication number
BR112013022027A2
BR112013022027A2 BR112013022027A BR112013022027A BR112013022027A2 BR 112013022027 A2 BR112013022027 A2 BR 112013022027A2 BR 112013022027 A BR112013022027 A BR 112013022027A BR 112013022027 A BR112013022027 A BR 112013022027A BR 112013022027 A2 BR112013022027 A2 BR 112013022027A2
Authority
BR
Brazil
Prior art keywords
phase
forming
fluid
substantially immiscible
droplets dispersed
Prior art date
Application number
BR112013022027A
Other languages
English (en)
Inventor
Jérôme Bibette
Mathieu Goutayer
Original Assignee
Capsum
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 FR1151885A external-priority patent/FR2972371B1/fr
Priority claimed from FR1151882A external-priority patent/FR2972367B1/fr
Application filed by Capsum filed Critical Capsum
Publication of BR112013022027A2 publication Critical patent/BR112013022027A2/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8147Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/005Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by ingredients other than fatty acid triglycerides
    • A23D7/0053Compositions other than spreads
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/02Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by the production or working-up
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00Shaping or working of foodstuffs characterised by the products
    • A23P10/30Encapsulation of particles, e.g. foodstuff additives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04Dispersions; Emulsions
    • A61K8/06Emulsions
    • A61K8/062Oil-in-water emulsions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11Encapsulated compositions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/31Hydrocarbons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/891Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5026Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/10Complex coacervation, i.e. interaction of oppositely charged particles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41Particular ingredients further characterized by their size
    • A61K2800/412Microsized, i.e. having sizes between 0.1 and 100 microns
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

processo de formação de gotas de uma primeira fase dispersas em uma segunda fase sensivelmente imiscível com a primeira fase este processo compreende o fornecimento de um primeiro fluido (36) compreendendo a primeira fase e um primeiro polímero precursor do coacervado contido na primeira fase, e a formação de gotas de primeiro fluido (36) em um segundo fluido (40) destinado a formar a segunda fase (16). ele compreende as etapas de introduzir um segundo polímero precursor do coacervado no segundo fluido (40) e, quando da formação de cada gota (12), ou uma vez cada gota (12) formada, de criar a camada de coacervado por interação entre o primeiro polímero precursor e o segundo polímero precursor na interface entre a primeira fase (14) e a segunda fase (16).
BR112013022027A 2011-03-08 2012-03-07 processo de formação de gotas de uma primeira fase dispersas em uma segunda fase sensivelmente imiscível com a primeira fase BR112013022027A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1151885A FR2972371B1 (fr) 2011-03-08 2011-03-08 Procede de formation de gouttes d'une premiere phase dispersees dans une deuxieme phase sensiblement immiscible avec la premiere phase
FR1151882A FR2972367B1 (fr) 2011-03-08 2011-03-08 Emulsion stable de type eau dans huile
PCT/EP2012/053917 WO2012120043A2 (fr) 2011-03-08 2012-03-07 Procédé de formation de gouttes d'une première phase dispersées dans une deuxième phase sensiblement immiscible avec la première phase

Publications (1)

Publication Number Publication Date
BR112013022027A2 true BR112013022027A2 (pt) 2016-11-29

Family

ID=45808966

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013022027A BR112013022027A2 (pt) 2011-03-08 2012-03-07 processo de formação de gotas de uma primeira fase dispersas em uma segunda fase sensivelmente imiscível com a primeira fase

Country Status (5)

Country Link
US (2) US10300006B2 (pt)
EP (2) EP3552695B1 (pt)
CN (1) CN103635252B (pt)
BR (1) BR112013022027A2 (pt)
WO (1) WO2012120043A2 (pt)

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US9243142B2 (en) * 2011-11-16 2016-01-26 Momentive Performance Materials Inc. Association product of amino functional hydrophobic polymers with hydrophilic polymers containing acid groups, methods of preparation, and applications for employing the same
FR3012050B1 (fr) * 2013-10-17 2016-01-01 Capsum Procede de formation d'une dispersion comprenant des gouttes, et appareil associe
FR3012051B1 (fr) 2013-10-17 2016-07-22 Capsum Dispositif de production d'elements disperses, ensemble et procede de production associes
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ES2856080T3 (es) * 2014-03-28 2021-09-27 Nusil Tech Llc Dispersiones que contienen materiales encapsulados y composiciones que usan los mismos
FR3029785B1 (fr) * 2014-12-16 2017-01-27 Capsum Dispersions stables comprenant des gouttes d'agent parfumant
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FR3041251B1 (fr) * 2015-09-18 2019-01-25 Capsum Compositions sous forme d'emulsions huile-dans-eau dont la phase grasse est sous forme de gouttes
FR3041249B1 (fr) * 2015-09-18 2019-01-25 Capsum Emulsions stables
FR3041250B1 (fr) * 2015-09-18 2019-01-25 Capsum Dispersions comprenant au moins un agent colorant
FR3041252B1 (fr) * 2015-09-18 2019-01-25 Capsum Dispersions stables de gouttes comprenant un agent gelifiant
FR3041511B1 (fr) * 2015-09-28 2017-12-01 Capsum Dispositif de conditionnement d'une emulsion
US11111339B2 (en) 2015-12-04 2021-09-07 Momentive Performance Materials Inc. Polyacrylate salt, methods of preparation and applications for employing the same
FR3047662B1 (fr) * 2016-02-12 2018-03-16 Capsum Emulsions huile-dans-eau dont la phase grasse est sous forme d'un melange de gouttes de differentes tailles
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FR3057768B1 (fr) * 2016-10-26 2018-12-07 Capsum Emulsions doubles comprenant une phase grasse gelifiee
FR3057767B1 (fr) 2016-10-26 2018-12-07 Capsum Emulsions doubles avec double coacervat
FR3063899B1 (fr) 2017-03-17 2019-04-19 Capsum Compositions comprenant une phase grasse et une phase aqueuse sous forme de spheres solides
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FR3067930B1 (fr) * 2017-06-27 2020-01-10 Capsum Dispersions comprenant au moins une huile volatile hydrocarbonee
KR20200026811A (ko) * 2017-07-06 2020-03-11 가부시키가이샤 시세이도 화장품용 조성물
FR3070858B1 (fr) * 2017-09-14 2020-02-21 Capsum Dispersion avec phase grasse dispersee a teneur elevee en pigments
FR3071505B1 (fr) 2017-09-22 2022-04-08 Capsum Capsules bactericides ou bacteriostatiques ou antifongiques comprenant des cellules vivantes et leurs utilisations
CN107828651B (zh) * 2017-09-27 2021-02-19 江汉大学 一种用于单细胞微液滴样品制备的微流控芯片
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FR3077011B1 (fr) 2018-01-24 2020-02-14 Capsum Dispositif de production d'une dispersion, ensemble et procede associes
CN109092178B (zh) * 2018-07-20 2020-09-15 中国工程物理研究院激光聚变研究中心 一种制备单分散固-水-油复合乳粒的方法
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CN109249617B (zh) * 2018-10-08 2020-11-17 浙江大学 一种3d液滴打印机及其制备悬浮液滴的方法
FR3094232B1 (fr) 2018-10-23 2023-09-29 Capsum Unite de fabrication d’un extrait d’interet d’au moins un vegetal, microorganisme et/ou champignon
EP3903763A4 (en) * 2018-12-28 2022-11-16 KPT Ltd METHOD FOR MAKING OIL-DISPERSED DOUBLE CAPSULE AND OIL-DISPERSED DOUBLE CAPSULE MADE THEREOF
CN109876734B (zh) * 2019-01-31 2022-04-12 En科技有限公司 核壳球形液滴制备装置及核壳球形液滴制备方法
FR3110405B1 (fr) 2020-05-21 2022-05-13 Capsum Emulsion double stable sans écorce
FR3110406B1 (fr) 2020-05-21 2022-12-23 Capsum Dispersion stable sans écorce
FR3115995B1 (fr) 2020-11-09 2022-10-28 Capsum Appareil de décontamination d’un objet creux définissant une cavité interne, machine de distribution et procédé associés
KR102572589B1 (ko) * 2020-11-20 2023-09-01 주식회사 코스메카코리아 오일 캡슐을 포함하는 수중유형 화장료 조성물
FR3119317B1 (fr) 2021-02-04 2024-05-03 Capsum Composition sous forme d’émulsion macroscopique stable comprenant un pourcentage d’ingrédients d’origine naturelle supérieur ou égale à 95% selon la norme ISO 16128
FR3126308A1 (fr) 2021-08-26 2023-03-03 Farevacare Suspension de billes de phase grasse dans un gel aqueux de tensioactif
FR3129287A1 (fr) 2021-11-24 2023-05-26 Capsum Dispersion macroscopique avec phase grasse dispersee à teneur élevée en polymere cationique et en pigments
FR3129286A1 (fr) 2021-11-24 2023-05-26 Capsum Dispersion macroscopique
FR3129590A1 (fr) 2021-11-26 2023-06-02 Capsum Dispersion macroscopique solaire sans écorce
FR3129605A1 (fr) 2021-11-26 2023-06-02 Capsum Procédé de formation d’une dispersion comprenant des gouttes, et appareil associé
FR3129607A1 (fr) 2021-11-26 2023-06-02 Capsum Emulsion millimétrique bi-phasique
CN114177964B (zh) * 2022-01-18 2023-01-31 军事科学院系统工程研究院卫勤保障技术研究所 一种平面单层微小液滴阵列的制备方法及其应用
FR3135897A1 (fr) 2022-05-30 2023-12-01 Capsum Compositions cosmétiques capillaires comprenant au moins un polymère cationique lipophile non siliconé
FR3135981A1 (fr) 2022-05-30 2023-12-01 Capsum Dispersions de gouttes contenant un polymère anionique et un polymère cationique aminé
FR3135982A1 (fr) 2022-05-30 2023-12-01 Capsum Dispersions de gouttes contenant un polymère anionique et un polymère cationique (di)aminé
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Also Published As

Publication number Publication date
US10300006B2 (en) 2019-05-28
EP2683475B1 (fr) 2019-06-19
EP2683475A2 (fr) 2014-01-15
US20140045949A1 (en) 2014-02-13
WO2012120043A2 (fr) 2012-09-13
WO2012120043A3 (fr) 2013-12-05
EP3552695B1 (fr) 2021-04-14
CN103635252A (zh) 2014-03-12
CN103635252B (zh) 2016-08-10
US20190240138A1 (en) 2019-08-08
US11026879B2 (en) 2021-06-08
EP3552695A1 (fr) 2019-10-16

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