SG11201707167XA - Process for preparing polyurea microcapsules - Google Patents

Process for preparing polyurea microcapsules

Info

Publication number
SG11201707167XA
SG11201707167XA SG11201707167XA SG11201707167XA SG11201707167XA SG 11201707167X A SG11201707167X A SG 11201707167XA SG 11201707167X A SG11201707167X A SG 11201707167XA SG 11201707167X A SG11201707167X A SG 11201707167XA SG 11201707167X A SG11201707167X A SG 11201707167XA
Authority
SG
Singapore
Prior art keywords
polyurea microcapsules
preparing polyurea
preparing
microcapsules
polyurea
Prior art date
Application number
SG11201707167XA
Other languages
English (en)
Inventor
Damien Berthier
Marlène Jacquemond
Nicolas Paret
Lahoussine Ouali
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52823502&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201707167X(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Firmenich & Cie filed Critical Firmenich & Cie
Publication of SG11201707167XA publication Critical patent/SG11201707167XA/en

Links

Classifications

    • 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
    • C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • 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
    • A61Q19/10—Washing or bathing preparations
    • 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
    • A61Q5/12—Preparations containing hair conditioners
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Fats And Perfumes (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
SG11201707167XA 2015-04-07 2016-04-06 Process for preparing polyurea microcapsules SG11201707167XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15162653 2015-04-07
PCT/EP2016/057527 WO2016162381A1 (en) 2015-04-07 2016-04-06 Process for preparing polyurea microcapsules

Publications (1)

Publication Number Publication Date
SG11201707167XA true SG11201707167XA (en) 2017-10-30

Family

ID=52823502

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201707167XA SG11201707167XA (en) 2015-04-07 2016-04-06 Process for preparing polyurea microcapsules

Country Status (7)

Country Link
US (1) US10385290B2 (de)
EP (1) EP3280525B1 (de)
JP (1) JP6934816B2 (de)
CN (1) CN107427807B (de)
BR (1) BR112017021323A2 (de)
SG (1) SG11201707167XA (de)
WO (1) WO2016162381A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201909150XA (en) 2017-06-27 2020-01-30 Firmenich & Cie Process for preparing microcapsules
JP7263262B2 (ja) 2017-07-27 2023-04-24 フイルメニツヒ ソシエテ アノニム ヒドロゲルマイクロカプセルの懸濁液を乾燥させるための方法
MX2020005259A (es) 2018-01-26 2020-08-24 Firmenich & Cie Composicion colorante para cabello que comprende microcapsulas.
JP7387638B2 (ja) * 2018-09-19 2023-11-28 フイルメニツヒ ソシエテ アノニム ポリスクシンイミド誘導体ベースのマイクロカプセルを製造するための方法
EP3673984B1 (de) * 2018-12-31 2021-07-21 Clariant International Ltd Parfümmikroverkapselung
WO2020234262A1 (en) * 2019-05-21 2020-11-26 Firmenich Sa Process for preparing microcapsules
BR112022005276A2 (pt) * 2019-10-16 2022-06-14 Symrise Ag Microcápsulas de poliureia e sistemas tensoativos líquidos contendo as mesmas

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225118A (en) * 1990-08-15 1993-07-06 Boise Cascade Corporation Process for manufacturing polyurea microcapsules and product therefrom
DE10051190A1 (de) 2000-10-16 2002-04-25 Bayer Ag Mikrokapseln mit Wänden aus Polyharnstoff
IL155836A0 (en) * 2003-05-11 2003-12-23 Univ Ben Gurion Encapsulated essential oils
BRPI0410210A (pt) * 2003-05-11 2006-05-09 Univ Ben Gurion processos para preparar microcápsulas de óleo essencial e para formar microcápsulas de óleos essencias
CN1886496A (zh) 2003-11-28 2006-12-27 荷兰联合利华有限公司 具有改进难闻气味属性的清洁剂组合物及其制备方法
GB0513803D0 (en) 2005-07-06 2005-08-10 Unilever Plc Fabric care composition
GB0524665D0 (en) 2005-12-02 2006-01-11 Unilever Plc Laundry composition
GB0524659D0 (en) 2005-12-02 2006-01-11 Unilever Plc Improvements relating to fabric treatment compositions
GB2432843A (en) 2005-12-02 2007-06-06 Unilever Plc Perfume carrying polymeric particle
GB2432852A (en) 2005-12-02 2007-06-06 Unilever Plc Laundry composition including polymer particles containing perfume and a cationic deposition aid
GB2432850A (en) 2005-12-02 2007-06-06 Unilever Plc Polymeric particle comprising perfume and benefit agent, in particular a laundry composition
GB2432851A (en) 2005-12-02 2007-06-06 Unilever Plc Laundry composition including polymer particles containing perfume and a non-ionic deposition aid
WO2007099469A2 (en) 2006-02-28 2007-09-07 The Procter & Gamble Company Benefit agent containing delivery particle
MX2009001197A (es) 2006-08-01 2009-02-11 Procter & Gamble Particulas de suministro que contienen agentes beneficos.
ES2628202T3 (es) * 2008-06-16 2017-08-02 Firmenich S.A. Procedimiento de preparación de microcápsulas de poliurea
US11311467B2 (en) * 2009-09-18 2022-04-26 International Flavors & Fragrances Inc. Polyurea capsules prepared with a polyisocyanate and cross-linking agent
US10226405B2 (en) * 2009-09-18 2019-03-12 International Flavors & Fragrances Inc. Purified polyurea capsules, methods of preparation, and products containing the same
US9687424B2 (en) * 2009-09-18 2017-06-27 International Flavors & Fragrances Polyurea capsules prepared with aliphatic isocyanates and amines
CN102120167B (zh) 2009-09-18 2014-10-29 国际香料和香精公司 胶囊封装的活性材料
US8299011B2 (en) * 2009-09-18 2012-10-30 International Flavors & Fragrances Inc. Encapsulated active materials
US20120148644A1 (en) 2009-09-18 2012-06-14 Lewis Michael Popplewell Encapsulated Active Materials
JP6012598B2 (ja) 2010-06-11 2016-10-25 フイルメニツヒ ソシエテ アノニムＦｉｒｍｅｎｉｃｈ Ｓａ ポリ尿素マイクロカプセルの製造方法
JP5659695B2 (ja) * 2010-10-28 2015-01-28 住友化学株式会社 マイクロカプセル製剤の製造方法およびその製造方法で製造されるマイクロカプセル製剤
ES2539491T3 (es) * 2011-02-07 2015-07-01 Firmenich Sa Microcápsulas de poliurea
DE202011050571U1 (de) * 2011-06-28 2012-10-01 Makita Corporation Startereinrichtung für ein Motorarbeitsgerät mit einer verbesserten Kinematik
JP6012724B2 (ja) * 2011-06-28 2016-10-25 フイルメニツヒ ソシエテ アノニムＦｉｒｍｅｎｉｃｈ Ｓａ ポリ尿素マイクロカプセルの製造方法
MX363045B (es) * 2011-11-29 2019-03-06 Firmenich & Cie Microcapsulas y usos de las mismas.
US20130313734A1 (en) 2012-05-22 2013-11-28 P. H. Glatfelter Company Method of preventing agglomeration during microencapsulation of fragrance oils
US20150284660A1 (en) * 2012-08-21 2015-10-08 Firmenich Sa Method to improve the performance of encapsulated fragrances
MX361658B (es) 2013-08-15 2018-12-13 Int Flavors & Fragrances Inc Capsulas de poliurea o poliuretano.

Also Published As

Publication number Publication date
EP3280525A1 (de) 2018-02-14
JP2018516286A (ja) 2018-06-21
BR112017021323A2 (pt) 2018-06-26
JP6934816B2 (ja) 2021-09-15
CN107427807B (zh) 2021-06-18
US10385290B2 (en) 2019-08-20
CN107427807A (zh) 2017-12-01
EP3280525B1 (de) 2019-07-10
US20180112152A1 (en) 2018-04-26
WO2016162381A1 (en) 2016-10-13

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