MX2023004939A - Mejoras en compuestos organicos o relacionadas con los mismos. - Google Patents

Mejoras en compuestos organicos o relacionadas con los mismos.

Info

Publication number
MX2023004939A
MX2023004939A MX2023004939A MX2023004939A MX2023004939A MX 2023004939 A MX2023004939 A MX 2023004939A MX 2023004939 A MX2023004939 A MX 2023004939A MX 2023004939 A MX2023004939 A MX 2023004939A MX 2023004939 A MX2023004939 A MX 2023004939A
Authority
MX
Mexico
Prior art keywords
core
shell
relating
organic compounds
microcapsule
Prior art date
Application number
MX2023004939A
Other languages
English (en)
Inventor
John C Warner
Justin Whitfield
Frederick Richard Kearney
Original Assignee
Givaudan Sa
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 Givaudan Sa filed Critical Givaudan Sa
Publication of MX2023004939A publication Critical patent/MX2023004939A/es

Links

Classifications

    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
    • 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
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00—Formulations or additives for perfume preparations
    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • 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
    • C11D3/50—Perfumes
    • 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

Landscapes

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

Abstract

Se describe una composición encapsulada que comprende por lo menos una microcápsula de núcleo-cubierta. La por lo menos una microcápsula de núcleo-cubierta comprende un núcleo que comprende por lo menos un agente benéfico y una cubierta que rodea al núcleo. La cubierta comprende un primero y un segundo polielectrolitos los cuales forman un coacervado complejo. La microcápsula comprende por lo menos un habilitador interfacial.
MX2023004939A 2020-11-25 2021-11-23 Mejoras en compuestos organicos o relacionadas con los mismos. MX2023004939A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063118124P 2020-11-25 2020-11-25
PCT/EP2021/082589 WO2022112204A1 (en) 2020-11-25 2021-11-23 Improvements in or relating to organic compounds

Publications (1)

Publication Number Publication Date
MX2023004939A true MX2023004939A (es) 2023-05-17

Family

ID=78819537

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023004939A MX2023004939A (es) 2020-11-25 2021-11-23 Mejoras en compuestos organicos o relacionadas con los mismos.

Country Status (5)

Country Link
EP (1) EP4251313A1 (es)
JP (1) JP2024500639A (es)
CN (1) CN116457084A (es)
MX (1) MX2023004939A (es)
WO (1) WO2022112204A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045835A (en) 1997-10-08 2000-04-04 Givaudan Roure (International) Sa Method of encapsulating flavors and fragrances by controlled water transport into microcapsules
JP2006510359A (ja) * 2002-12-18 2006-03-30 ユニリーバー・ナームローゼ・ベンノートシヤープ 親油性コアを含む複合コアセルベートカプセル
EP2004321B1 (en) 2006-04-04 2011-05-25 Firmenich S.A. Method for preparing microcapsules by coacervation
WO2016170531A1 (en) * 2015-04-20 2016-10-27 Botanocap Ltd. Liquid and solid core microcapsules formed by interpolymeric complexation
MX2018014674A (es) * 2016-06-30 2019-02-28 Firmenich & Cie Microcapsulas de nucleo y capa de revestimiento compuesto.
WO2018183150A1 (en) * 2017-03-26 2018-10-04 The American University In Cairo Aroma-loaded microcapsules with antibacterial activity for eco-friendly applications
EP3925698A1 (en) * 2020-06-19 2021-12-22 Follmann GmbH & Co. KG Improved microcapsules and method for the production and use thereof

Also Published As

Publication number Publication date
WO2022112204A1 (en) 2022-06-02
EP4251313A1 (en) 2023-10-04
CN116457084A (zh) 2023-07-18
JP2024500639A (ja) 2024-01-10

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