SG11201909150XA - Process for preparing microcapsules - Google Patents

Process for preparing microcapsules

Info

Publication number
SG11201909150XA
SG11201909150XA SG11201909150XA SG11201909150XA SG11201909150XA SG 11201909150X A SG11201909150X A SG 11201909150XA SG 11201909150X A SG11201909150X A SG 11201909150XA SG 11201909150X A SG11201909150X A SG 11201909150XA SG 11201909150X A SG11201909150X A SG 11201909150XA
Authority
SG
Singapore
Prior art keywords
preparing microcapsules
microcapsules
preparing
Prior art date
Application number
SG11201909150XA
Other languages
English (en)
Inventor
Lahoussine Ouali
Marlene Jacquemond
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 SG11201909150XA publication Critical patent/SG11201909150XA/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
    • 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
    • A61K8/85—Polyesters
    • 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
    • A61K8/86—Polyethers
    • 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
    • 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
    • A61K8/88—Polyamides
    • 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
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • 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
    • 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
    • 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
    • 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
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • C11D3/3707—Polyethers, e.g. polyalkyleneoxides
    • 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
    • C11D3/3715—Polyesters or polycarbonates
    • 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
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
    • C11D3/3738—Alkoxylated silicones
    • 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
    • A61K2800/10—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
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)
  • General Preparation And Processing Of Foods (AREA)
SG11201909150XA 2017-06-27 2018-06-27 Process for preparing microcapsules SG11201909150XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17178019 2017-06-27
PCT/EP2018/067273 WO2019002380A1 (en) 2017-06-27 2018-06-27 PROCESS FOR THE PREPARATION OF MICROCAPSULES

Publications (1)

Publication Number Publication Date
SG11201909150XA true SG11201909150XA (en) 2020-01-30

Family

ID=59294909

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201909150XA SG11201909150XA (en) 2017-06-27 2018-06-27 Process for preparing microcapsules

Country Status (7)

Country Link
US (1) US11291969B2 (de)
EP (1) EP3645157B1 (de)
JP (1) JP7346306B2 (de)
CN (1) CN110785227A (de)
MX (1) MX2019013232A (de)
SG (1) SG11201909150XA (de)
WO (1) WO2019002380A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3956054A1 (de) 2019-04-17 2022-02-23 The Procter & Gamble Company Verfahren zur herstellung von kapseln
CA3213930A1 (en) 2019-04-17 2020-10-22 The Procter & Gamble Company Capsules
JP7395611B2 (ja) 2019-04-17 2023-12-11 ザ プロクター アンド ギャンブル カンパニー カプセル
WO2020231351A2 (en) * 2019-04-24 2020-11-19 Chulalongkorn University A method for preparing an essential oil emulsion
EP3969166A1 (de) 2019-05-16 2022-03-23 Gem Innov Verfahren zur herstellung von biologisch abbaubaren mikrokapseln und so erhaltene mikrokapseln
CN113557081A (zh) * 2019-08-05 2021-10-26 弗门尼舍有限公司 聚(酰胺-酯)微胶囊
JP2022542631A (ja) * 2019-08-05 2022-10-06 フイルメニツヒ ソシエテ アノニム 開裂性多価アルコール系マイクロカプセル
CN111363522B (zh) * 2020-04-01 2021-06-01 迈科凯普(杭州)生物科技有限公司 一种应用在织物的多层蓄热保温微胶囊及制备方法
MX2023004227A (es) 2020-10-16 2023-04-21 Procter & Gamble Composiciones liquidas para el cuidado de telas que comprenden capsulas.
JP2023545777A (ja) * 2020-10-16 2023-10-31 ザ プロクター アンド ギャンブル カンパニー 洗濯物ケア添加剤粒子
MX2023004226A (es) 2020-10-16 2023-04-21 Procter & Gamble Composiciones antitranspirantes y desodorantes que comprenden capsulas.
CN116249447A (zh) * 2020-12-21 2023-06-09 弗门尼舍有限公司 制备聚酯微胶囊的方法
CN116113319A (zh) * 2020-12-21 2023-05-12 弗门尼舍有限公司 制备聚酯微胶囊的方法
JP2024513408A (ja) * 2021-03-30 2024-03-25 フイルメニツヒ ソシエテ アノニム 架橋コア－シェルマイクロカプセル
EP4308287A1 (de) * 2021-06-28 2024-01-24 Firmenich SA Mikrokapseln auf polyamidbasis
EP4351775A1 (de) * 2021-07-28 2024-04-17 Firmenich SA Mikrokapseln auf polyamidbasis
EP4154974A1 (de) * 2021-09-23 2023-03-29 International Flavors & Fragrances Inc. Biologisch abbaubare mikrokapseln
CN114130320B (zh) * 2021-10-24 2024-04-16 武汉中科先进材料科技有限公司 电子墨水微胶囊、电子墨水及制备方法和柔性显示屏
WO2024038046A1 (en) * 2022-08-18 2024-02-22 Basf Se Process for producing microparticles

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303174A1 (de) * 1983-01-31 1984-08-02 Henkel KGaA, 4000 Düsseldorf Stabile oel-in-wasser-emulsion mit hohem oelgehalt
GB8502032D0 (en) * 1985-01-28 1985-02-27 Unilever Plc Detergent powder
IE60710B1 (en) 1987-08-26 1994-08-10 Rohm & Haas Process for microencapsulation, uses of polymers prepared by said process, and compositions containing polymers prepared by said process
JPH07246329A (ja) * 1994-03-09 1995-09-26 Nippon Paint Co Ltd マイクロカプセルの製造方法及びマイクロカプセル
JPH0830040A (ja) * 1994-07-18 1996-02-02 Nippon Paint Co Ltd 液体現像剤及びその製造方法
US6225372B1 (en) * 1995-12-29 2001-05-01 Ciba Speciality Chemicals Water Treatments, Limited Particles having a polymeric shell and their production
US5962003A (en) 1998-03-30 1999-10-05 Council Of Scientific & Industrial Research Process for the preparation of polyurethane microcapsules containing monocrotophos
WO2007004166A1 (en) 2005-06-30 2007-01-11 Firmenich Sa Polyurethane and polyurea microcapsules
ES2349881T3 (es) 2006-02-24 2011-01-12 Firmenich S.A. Procedimiento para la preparación de polvos a partir de suspensiones de cápsulas aminoplásticas perfumadas.
US20100113552A1 (en) * 2007-03-29 2010-05-06 Syngenta Crop Protection, Inc. Fungicidal composition
EP2300146B1 (de) 2008-06-16 2017-03-29 Firmenich S.A. Verfahren zur herstellung von polyurea-mikrokapseln
JP5213040B2 (ja) 2008-09-30 2013-06-19 大日本塗料株式会社 分散液の製造方法
FR2937248B1 (fr) * 2008-10-20 2011-04-08 Microcapsules Technologies Microcapsules ayant une enveloppe composee essentiellement d'homopolymeres ou de copolymeres silsesquioxane
EP2579976B1 (de) 2010-06-11 2017-08-09 Firmenich SA Verfahren zur herstellung von polyurea-mikrokapseln
WO2015091877A1 (en) 2013-12-19 2015-06-25 Firmenich Sa Particle-stabilized microcapsules
WO2016162381A1 (en) * 2015-04-07 2016-10-13 Firmenich Sa Process for preparing polyurea microcapsules
US9975101B2 (en) 2015-05-26 2018-05-22 Council Of Scientific And Industrial Research Process for preparation of self healing microcapsules

Also Published As

Publication number Publication date
JP7346306B2 (ja) 2023-09-19
US11291969B2 (en) 2022-04-05
CN110785227A (zh) 2020-02-11
MX2019013232A (es) 2020-01-30
US20200129947A1 (en) 2020-04-30
EP3645157B1 (de) 2023-09-27
JP2020525403A (ja) 2020-08-27
EP3645157A1 (de) 2020-05-06
WO2019002380A1 (en) 2019-01-03

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