SG11202106938VA - Process for preparing microcapsules - Google Patents

Process for preparing microcapsules

Info

Publication number
SG11202106938VA
SG11202106938VA SG11202106938VA SG11202106938VA SG11202106938VA SG 11202106938V A SG11202106938V A SG 11202106938VA SG 11202106938V A SG11202106938V A SG 11202106938VA SG 11202106938V A SG11202106938V A SG 11202106938VA SG 11202106938V A SG11202106938V A SG 11202106938VA
Authority
SG
Singapore
Prior art keywords
preparing microcapsules
microcapsules
preparing
Prior art date
Application number
SG11202106938VA
Inventor
Ling Ma
Jingyu Feng
Lahoussine Ouali
Huda Jerri
Original Assignee
Firmenich & Cie
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 Firmenich & Cie filed Critical Firmenich & Cie
Publication of SG11202106938VA publication Critical patent/SG11202106938VA/en

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
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • 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
    • A01N25/28—Microcapsules or nanocapsules
    • 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
    • A61K8/84—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
    • A61K8/87—Polyurethanes
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3726—Polyurethanes
    • 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
    • C11D3/502—Protected perfumes
    • C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay
    • 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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyurethanes Or Polyureas (AREA)
SG11202106938VA 2019-05-21 2020-05-19 Process for preparing microcapsules SG11202106938VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962850654P 2019-05-21 2019-05-21
EP19184788 2019-07-05
PCT/EP2020/063888 WO2020234262A1 (en) 2019-05-21 2020-05-19 Process for preparing microcapsules

Publications (1)

Publication Number Publication Date
SG11202106938VA true SG11202106938VA (en) 2021-07-29

Family

ID=70680524

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202106938VA SG11202106938VA (en) 2019-05-21 2020-05-19 Process for preparing microcapsules

Country Status (7)

Country Link
US (1) US20220072498A1 (en)
EP (1) EP3894064B1 (en)
JP (1) JP2022532971A (en)
CN (1) CN113329812A (en)
MX (1) MX2021008163A (en)
SG (1) SG11202106938VA (en)
WO (1) WO2020234262A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021122636A1 (en) * 2019-12-19 2021-06-24 Firmenich Sa Laundry composition
EP4291150A1 (en) * 2021-03-29 2023-12-20 Firmenich SA Pickering emulsions stabilized by particles
WO2023019219A1 (en) * 2021-08-13 2023-02-16 Encapsys, Llc Degradable delivery particles based from amine containing natural materials
CN114907546B (en) * 2022-05-12 2023-06-02 四川大学 Multifunctional polyurea acid ester derivative and preparation method and application thereof
CN114716635A (en) * 2022-05-12 2022-07-08 四川大学 Multifunctional polyurea-amino acid derivative and preparation method and application thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304448A (en) * 1992-06-15 1994-04-19 Xerox Corporation Encapsulated toner compositions
JP2004148246A (en) * 2002-10-31 2004-05-27 Fuji Photo Film Co Ltd Microcapsule composition and thermosensitive recording material using the same
JP2005262150A (en) * 2004-03-19 2005-09-29 Fuji Photo Film Co Ltd Microcapsule, production method for the same, and recording material
EP1899047A1 (en) 2005-06-30 2008-03-19 Firmenich Sa Polyurethane and polyurea microcapsules
FR2898904B1 (en) * 2006-03-24 2012-12-14 Oreal MICROCAPSULE-TYPE COMPOSITE COLORING MATERIAL AND COSMETIC USE THEREOF
ES2628202T3 (en) 2008-06-16 2017-08-02 Firmenich S.A. Preparation procedure of polyurea microcapsules
GB201011905D0 (en) 2010-07-15 2010-09-01 Unilever Plc Benefit delivery particle,process for preparing said particle,compositions comprising said particles and a method for treating substrates
ES2539491T3 (en) * 2011-02-07 2015-07-01 Firmenich Sa Polyurea microcapsules
JP6126605B2 (en) 2011-08-24 2017-05-10 ユニリーバー・ナームローゼ・ベンノートシヤープ Beneficial agent delivery particles containing non-ionic polysaccharides
SG11201707167XA (en) * 2015-04-07 2017-10-30 Firmenich & Cie Process for preparing polyurea microcapsules
EP3170552A1 (en) * 2015-11-23 2017-05-24 Basf Se Microcapsule comprising a polymeric shell and a hydrophilic or hydrophobic core material
EP3411138B1 (en) 2016-02-02 2022-04-13 Firmenich SA Process for drying a suspension at room temperature
MX2019006202A (en) 2016-12-22 2019-08-21 Firmenich & Cie Density balanced high impact perfume microcapsules.
EP3564318B1 (en) * 2016-12-27 2021-11-03 FUJIFILM Corporation Aqueous dispersion, method for producing same and image formation method
WO2019039385A1 (en) * 2017-08-21 2019-02-28 富士フイルム株式会社 Microcapsule, composition, and sheet for cosmetics

Also Published As

Publication number Publication date
CN113329812A (en) 2021-08-31
US20220072498A1 (en) 2022-03-10
EP3894064B1 (en) 2023-11-15
EP3894064A1 (en) 2021-10-20
WO2020234262A1 (en) 2020-11-26
JP2022532971A (en) 2022-07-21
MX2021008163A (en) 2021-08-11

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