MX366824B - Proceso. - Google Patents

Proceso.

Info

Publication number
MX366824B
MX366824B MX2015004367A MX2015004367A MX366824B MX 366824 B MX366824 B MX 366824B MX 2015004367 A MX2015004367 A MX 2015004367A MX 2015004367 A MX2015004367 A MX 2015004367A MX 366824 B MX366824 B MX 366824B
Authority
MX
Mexico
Prior art keywords
active
layers
encapsulation
formation
polymeric
Prior art date
Application number
MX2015004367A
Other languages
English (en)
Other versions
MX2015004367A (es
Inventor
Bone Stephane
Geffroy Cédric
Le Tirilly Sandrine
Perrin Patrick
Vautrin Claire
Monteux Cécile
Pantoustier Nadége
Original Assignee
Luniversite Pierre Et Marie Curie
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 Luniversite Pierre Et Marie Curie filed Critical Luniversite Pierre Et Marie Curie
Publication of MX2015004367A publication Critical patent/MX2015004367A/es
Publication of MX366824B publication Critical patent/MX366824B/es

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/22—Coating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
    • A23L27/72—Encapsulation
    • 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
    • A61K8/11—Encapsulated compositions
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions 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
    • A61K8/8147—Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions 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
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A61K8/8176—Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A61K8/8182—Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
    • 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
    • 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
    • A61Q19/007—Preparations for dry skin
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; 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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • 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
    • A61K2800/10—General cosmetic use
    • 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
    • A61K2800/56—Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms
    • 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
    • A61K2800/594—Mixtures of polymers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Fats And Perfumes (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Confectionery (AREA)

Abstract

La presente invención se relaciona con un método de encapsulación de un activo, que comprende: (a) dispersar un activo en un medio acuoso que tiene un pl-1 menor de 6; (b) provocar la formación en este activo dispersado de un recubrimiento polimérico, comprendiendo la formación la deposición secuencial de una serie de capas poliméricas, siendo cada capa capaz de enlazarse a hidrógeno con la capa precedente; para formar una suspensión acuosa de cápsulas que contienen activo; caracterizado porque una de las primeras dos capas es un ácido policarboxílico y porque la primeras dos a cuatro capas tomadas juntas, exhiben un módulo de dilatación de compresión interfacial mayor de 10 mN/m. El método permite el dimensionamiento preciso de los recubrimientos poliméricos, permitiendo que las paredes de las cápsulas sean mucho más delgadas sin una pérdida de resistencia. La técnica es especialmente útil para la encapsulación de fragancias y sabores.
MX2015004367A 2012-10-25 2013-10-25 Proceso. MX366824B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12290369 2012-10-25
PCT/EP2013/072397 WO2014064252A2 (en) 2012-10-25 2013-10-25 Process

Publications (2)

Publication Number Publication Date
MX2015004367A MX2015004367A (es) 2015-12-15
MX366824B true MX366824B (es) 2019-07-25

Family

ID=47221253

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015004367A MX366824B (es) 2012-10-25 2013-10-25 Proceso.

Country Status (13)

Country Link
US (1) US10940336B2 (es)
EP (1) EP2911779B1 (es)
JP (1) JP6423350B2 (es)
KR (1) KR102182371B1 (es)
CN (1) CN105188906B (es)
AR (1) AR093133A1 (es)
AU (1) AU2013336577B2 (es)
BR (1) BR112015008313B1 (es)
CA (1) CA2886338C (es)
MX (1) MX366824B (es)
TW (1) TWI605870B (es)
WO (1) WO2014064252A2 (es)
ZA (1) ZA201502344B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108473917A (zh) 2015-12-22 2018-08-31 荷兰联合利华有限公司 微囊
JP7231611B2 (ja) 2017-07-31 2023-03-01 ダウ グローバル テクノロジーズ エルエルシー 洗剤添加剤
ES2870500T3 (es) * 2017-12-14 2021-10-27 Clariant Int Ltd Vesículas para la administración retardada de fragancia, su preparación y uso de las mismas
GB202118166D0 (en) 2021-12-15 2022-01-26 Givaudan Sa Improvements in or relating to organic compounds

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898131A (ja) * 1981-12-07 1983-06-10 Ricoh Co Ltd 粒状固体物質への樹脂被覆方法
JPS61125432A (ja) * 1984-11-22 1986-06-13 Lion Corp マイクロカプセルの製造方法
EP0484546B1 (en) 1990-05-24 1995-11-15 Nippon Kayaku Kabushiki Kaisha Method of making microcapsules
JP3763681B2 (ja) * 1998-09-10 2006-04-05 三菱製紙株式会社 マイクロカプセルの製造方法
US7838037B2 (en) * 1999-11-17 2010-11-23 Tagra Biotechnologies Ltd. Method of microencapsulation
WO2002031092A2 (de) * 2000-10-11 2002-04-18 Henkel Kommanditgesellschaft Auf Aktien Verfahren zum einbringen von parfümölen in wasch- und reinigungsmittel oder kosmetika
US6740409B1 (en) 2000-11-15 2004-05-25 Board Of Trustees Of University Of Illinois Polymer films
JP2004067935A (ja) * 2002-08-08 2004-03-04 Konsho Ko 吸熱粒子
EP1534216B1 (en) 2002-08-14 2017-01-04 Givaudan S.A. Compositions comprising encapsulated material
US7473467B2 (en) * 2002-09-03 2009-01-06 Firmenich Sa Preparation of microcapsules
WO2005032512A2 (en) 2003-10-02 2005-04-14 Trustees Of Stevens Institute Of Technology Capsules of multilayered neutral polymer films associated by hydrogen bonding
US20050227907A1 (en) * 2004-04-13 2005-10-13 Kaiping Lee Stable fragrance microcapsule suspension and process for using same
GB2432850A (en) 2005-12-02 2007-06-06 Unilever Plc Polymeric particle comprising perfume and benefit agent, in particular a laundry composition
GB2432843A (en) 2005-12-02 2007-06-06 Unilever Plc Perfume carrying polymeric particle
GB2432844A (en) 2005-12-02 2007-06-06 Unilever Plc Laundry composition
US20070138674A1 (en) 2005-12-15 2007-06-21 Theodore James Anastasiou Encapsulated active material with reduced formaldehyde potential
US20070138671A1 (en) * 2005-12-15 2007-06-21 Anastasiou Theodore J Encapsulated active material with reduced formaldehyde potential
CN1839804A (zh) * 2006-01-04 2006-10-04 东南大学 用做药物缓释壁材料的多层磷脂蛋白质微胶囊及其制备方法
EP1834994B1 (de) * 2006-03-15 2010-07-14 Clariant Finance (BVI) Limited Polyelektrolyt-verkapselte Pigmente
SG144763A1 (en) 2007-01-24 2008-08-28 Univ Singapore Reverse phase layer-by-layer encapsulation of highly water soluble materials
CA2593663A1 (en) * 2007-06-27 2008-12-27 The University Of Melbourne Multilayer polymer films
US20090047517A1 (en) 2007-06-27 2009-02-19 Francesco Caruso Multilayer polymer films
US9012569B2 (en) 2008-01-15 2015-04-21 Wisconsin Alumni Research Foundation Oil emulsions and methods for manufacture and use thereof
KR20110021853A (ko) 2008-05-12 2011-03-04 타그라 바이오테크놀로지스 리미티드 마이크로캡슐화된 착색제를 포함하는 국소 적용용 조성물
US20110200534A1 (en) * 2008-08-21 2011-08-18 Industry-Academic Cooperation Foundation, Yonsei U T1-T2 Dual Modal MRI Contrast Agents

Also Published As

Publication number Publication date
US20150223502A1 (en) 2015-08-13
BR112015008313B1 (pt) 2020-12-01
CN105188906A (zh) 2015-12-23
BR112015008313A8 (pt) 2019-07-16
JP2016501707A (ja) 2016-01-21
AR093133A1 (es) 2015-05-20
WO2014064252A2 (en) 2014-05-01
MX2015004367A (es) 2015-12-15
CA2886338A1 (en) 2014-05-01
BR112015008313A2 (pt) 2014-05-01
AU2013336577B2 (en) 2016-10-06
EP2911779A2 (en) 2015-09-02
KR102182371B1 (ko) 2020-11-25
CN105188906B (zh) 2018-09-04
CA2886338C (en) 2021-01-12
EP2911779B1 (en) 2018-12-12
JP6423350B2 (ja) 2018-11-14
ZA201502344B (en) 2016-10-26
AU2013336577A1 (en) 2015-04-09
WO2014064252A3 (en) 2014-07-10
KR20150092123A (ko) 2015-08-12
TW201438815A (zh) 2014-10-16
TWI605870B (zh) 2017-11-21
US10940336B2 (en) 2021-03-09

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