SG11201705114YA - Process for the preparation of microcapsules free from melamine-formaldehyde - Google Patents

Process for the preparation of microcapsules free from melamine-formaldehyde

Info

Publication number
SG11201705114YA
SG11201705114YA SG11201705114YA SG11201705114YA SG11201705114YA SG 11201705114Y A SG11201705114Y A SG 11201705114YA SG 11201705114Y A SG11201705114Y A SG 11201705114YA SG 11201705114Y A SG11201705114Y A SG 11201705114YA SG 11201705114Y A SG11201705114Y A SG 11201705114YA
Authority
SG
Singapore
Prior art keywords
melamine
formaldehyde
preparation
microcapsules
free
Prior art date
Application number
SG11201705114YA
Other languages
English (en)
Inventor
Arnaud Struillou
Nicolas Pichon
Claudie Bellouard
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 SG11201705114YA publication Critical patent/SG11201705114YA/en

Links

Classifications

    • 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
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0216—Solid or semisolid forms
    • A61K8/022—Powders; Compacted Powders
    • 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
    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • 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
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • B01J13/185—In situ polymerisation with all reactants being present in the same phase in an organic phase
    • 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
    • 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
    • A61K2800/413—Nanosized, i.e. having sizes below 100 nm

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Polyurethanes Or Polyureas (AREA)
SG11201705114YA 2015-01-23 2016-01-22 Process for the preparation of microcapsules free from melamine-formaldehyde SG11201705114YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15152351 2015-01-23
PCT/EP2016/051349 WO2016116604A1 (fr) 2015-01-23 2016-01-22 Procédé pour la préparation de microcapsules exemptes de mélamine-formaldéhyde

Publications (1)

Publication Number Publication Date
SG11201705114YA true SG11201705114YA (en) 2017-08-30

Family

ID=52391866

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201705114YA SG11201705114YA (en) 2015-01-23 2016-01-22 Process for the preparation of microcapsules free from melamine-formaldehyde

Country Status (9)

Country Link
US (1) US10526567B2 (fr)
EP (1) EP3247490B1 (fr)
JP (2) JP7154761B2 (fr)
CN (1) CN107206344B (fr)
BR (1) BR112017015686A2 (fr)
MX (1) MX2017009358A (fr)
SG (1) SG11201705114YA (fr)
WO (1) WO2016116604A1 (fr)
ZA (1) ZA201704983B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11072766B2 (en) * 2011-12-22 2021-07-27 Firmenich Sa Process for preparing polyurea microcapsules
WO2019096817A1 (fr) 2017-11-15 2019-05-23 Firmenich Sa Microcapsules à dépôt amélioré
SG11202004654RA (en) * 2018-01-26 2020-06-29 Firmenich & Cie Hair coloring composition comprising microcapsules
WO2019179939A1 (fr) * 2018-03-19 2019-09-26 Firmenich Sa Procédé de préparation de microcapsules
EP3799953A4 (fr) * 2018-07-03 2021-07-21 LG Household & Health Care Ltd. Procédé de préparation de microcapsule hybride organique/inorganique
EP3774017B1 (fr) * 2018-09-19 2022-06-15 Firmenich SA Procédé de préparation de microcapsules basées sur des dérivés de polysuccinimide

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285720A (en) 1972-03-15 1981-08-25 Stauffer Chemical Company Encapsulation process and capsules produced thereby
US5456854A (en) * 1992-06-19 1995-10-10 Amway Corporation Dispensible powder detergent
JPH0693570A (ja) * 1992-07-31 1994-04-05 Matsui Shikiso Kagaku Kogyosho:Kk 着香方法及び発香繊維製品
AR007193A1 (es) 1996-05-23 1999-10-13 Syngenta Ltd Proceso para preparar microcapsulas que contienen un material agricolamente activo y microcapsulas producidas por dicho proceso.
US5874073A (en) 1997-05-05 1999-02-23 Procter & Gamble Styling shampoo compositions containing an odor masking base
BR0303954A (pt) * 2002-10-10 2004-09-08 Int Flavors & Fragrances Inc Composição, fragrância, método para divisão de uma quantidade efetiva olfativa de fragrância em um produto sem enxague e produto sem enxague
CN1215126C (zh) * 2003-04-08 2005-08-17 东华大学 分散染料微胶囊的制备工艺
RU2006122954A (ru) 2003-11-28 2008-01-10 Унилевер Н.В. (NL) Детергентные композиции с улучшенными свойствами в отношении неприятного запаха и способ их получения
GB0513803D0 (en) 2005-07-06 2005-08-10 Unilever Plc Fabric care composition
GB2432850A (en) 2005-12-02 2007-06-06 Unilever Plc Polymeric particle comprising perfume and benefit agent, in particular a laundry composition
GB0524659D0 (en) 2005-12-02 2006-01-11 Unilever Plc Improvements relating to fabric treatment compositions
GB0524665D0 (en) 2005-12-02 2006-01-11 Unilever Plc Laundry composition
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
GB2432851A (en) 2005-12-02 2007-06-06 Unilever Plc Laundry composition including polymer particles containing perfume and a non-ionic deposition aid
US20070202063A1 (en) 2006-02-28 2007-08-30 Dihora Jiten O Benefit agent containing delivery particle
DE602007011272D1 (de) 2006-08-01 2011-01-27 Procter & Gamble Pflegemittel mit freisetzungspartikel
ES2364998T3 (es) 2007-02-13 2011-09-20 Givaudan Sa Microcápsulas.
EP2300146B1 (fr) 2008-06-16 2017-03-29 Firmenich S.A. Procédé de préparation de microcapsules de polyurée
US9687424B2 (en) * 2009-09-18 2017-06-27 International Flavors & Fragrances Polyurea capsules prepared with aliphatic isocyanates and amines
US9816059B2 (en) * 2009-09-18 2017-11-14 International Flavors & Fragrances Stabilized capsule compositions
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
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
FR2968941B1 (fr) 2010-12-21 2014-06-06 Oreal Composition cosmetique comprenant un sel de zinc particulier et un amidon
US20140206587A1 (en) 2011-08-24 2014-07-24 Honggang Chen Benefit agent delivery particles comprising non-ionic polysaccharides
US9358189B2 (en) * 2011-11-10 2016-06-07 Firmenich Sa Stable formaldehyde-free microcapsules
US11072766B2 (en) 2011-12-22 2021-07-27 Firmenich Sa Process for preparing polyurea microcapsules
JP6518187B2 (ja) 2012-05-22 2019-05-22 ユニリーバー・ナームローゼ・ベンノートシヤープ パーソナルケア組成物
CN103769021B (zh) * 2012-10-23 2016-01-20 中国石油化工股份有限公司 一种有机-无机复合囊壁储能微胶囊的制备方法
CN103638881B (zh) * 2013-11-25 2015-12-09 深圳大学 一种以聚氨酯为壁材的环氧微胶囊的制备方法

Also Published As

Publication number Publication date
JP2021087956A (ja) 2021-06-10
EP3247490A1 (fr) 2017-11-29
EP3247490B1 (fr) 2020-04-29
CN107206344A (zh) 2017-09-26
WO2016116604A1 (fr) 2016-07-28
BR112017015686A2 (pt) 2018-03-20
MX2017009358A (es) 2017-11-08
US20180187132A1 (en) 2018-07-05
JP7154761B2 (ja) 2022-10-18
JP2018506420A (ja) 2018-03-08
CN107206344B (zh) 2021-02-05
ZA201704983B (en) 2019-02-27
JP7239627B2 (ja) 2023-03-14
US10526567B2 (en) 2020-01-07

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