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
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
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 (en) 2015-01-23 2016-01-22 Process for the preparation of microcapsules free from melamine-formaldehyde

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 (en)
EP (1) EP3247490B1 (en)
JP (2) JP7154761B2 (en)
CN (1) CN107206344B (en)
BR (1) BR112017015686A2 (en)
MX (1) MX2017009358A (en)
SG (1) SG11201705114YA (en)
WO (1) WO2016116604A1 (en)
ZA (1) ZA201704983B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013092375A1 (en) * 2011-12-22 2013-06-27 Firmenich Sa Process for preparing polyurea microcapsules
CN111163840B (en) 2017-11-15 2022-06-24 弗门尼舍有限公司 Microcapsules with improved deposition
WO2019145416A1 (en) * 2018-01-26 2019-08-01 Firmenich Sa Hair coloring composition comprising microcapsules
EP3706897A1 (en) * 2018-03-19 2020-09-16 Firmenich SA Process for the preparation of microcapsules
EP3799953A4 (en) * 2018-07-03 2021-07-21 LG Household & Health Care Ltd. Method for preparing organic/inorganic hybrid microcapsule
JP7387638B2 (en) * 2018-09-19 2023-11-28 フイルメニツヒ ソシエテ アノニム Method for producing polysuccinimide derivative-based microcapsules

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 (en) * 1992-07-31 1994-04-05 Matsui Shikiso Kagaku Kogyosho:Kk Method for sticking perfume and perfume-releasing fiber product
HU225705B1 (en) 1996-05-23 2007-06-28 Syngenta Ltd Process for producing microcapsules containing an agriculturally active material
US5874073A (en) 1997-05-05 1999-02-23 Procter & Gamble Styling shampoo compositions containing an odor masking base
BR0303954A (en) * 2002-10-10 2004-09-08 Int Flavors & Fragrances Inc Composition, fragrance, method for dividing an olfactory effective amount of fragrance into a non-rinse and non-rinse product
CN1215126C (en) * 2003-04-08 2005-08-17 东华大学 Preparation process of dispersing dye microcapsule
CN1886496A (en) 2003-11-28 2006-12-27 荷兰联合利华有限公司 Detergent compositions with improved malodour properties and process to make them
GB0513803D0 (en) 2005-07-06 2005-08-10 Unilever Plc Fabric care composition
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
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
GB2432851A (en) 2005-12-02 2007-06-06 Unilever Plc Laundry composition including polymer particles containing perfume and a non-ionic deposition aid
GB2432843A (en) 2005-12-02 2007-06-06 Unilever Plc Perfume carrying polymeric particle
EP1989283A2 (en) 2006-02-28 2008-11-12 The Procter and Gamble Company Compositions comprising benefit agent containing delivery particles
EP2046269B1 (en) 2006-08-01 2010-12-15 The Procter & Gamble Company Benefit agent containing delivery particle
ATE505177T1 (en) 2007-02-13 2011-04-15 Givaudan Sa MICRO CAPSULES
BRPI0915228B1 (en) 2008-06-16 2018-07-10 Firmenich Sa PREPARATION PROCESS OF POLYUREA MICROCapsules
US9816059B2 (en) * 2009-09-18 2017-11-14 International Flavors & Fragrances Stabilized capsule compositions
US9687424B2 (en) * 2009-09-18 2017-06-27 International Flavors & Fragrances Polyurea capsules prepared with aliphatic isocyanates and amines
US9271905B2 (en) 2010-06-11 2016-03-01 Firmenich S.A. Process for preparing 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
FR2968941B1 (en) 2010-12-21 2014-06-06 Oreal COSMETIC COMPOSITION COMPRISING A PARTICULAR ZINC SALT AND STARCH
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
WO2013092375A1 (en) * 2011-12-22 2013-06-27 Firmenich Sa Process for preparing polyurea microcapsules
WO2013174615A2 (en) 2012-05-22 2013-11-28 Unilever N.V. Personal care composition
CN103769021B (en) * 2012-10-23 2016-01-20 中国石油化工股份有限公司 A kind of preparation method of Organic-inorganic composite cyst wall accumulation energy microcapsule
CN103638881B (en) * 2013-11-25 2015-12-09 深圳大学 A kind of take polyurethane as the preparation method of the epoxy microcapsule of wall material

Also Published As

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

Similar Documents

Publication Publication Date Title
SG11201909150XA (en) Process for preparing microcapsules
GB2558335B (en) Novel processes for the production of oligonucleotides
ZA201706795B (en) Process for the preparation of dicycloplatin
ZA201704983B (en) Process for the preparation of microcapsules free from melamine-formaldehyde
PT3298047T (en) Process for the preparation of polysaccharides
ZA201801917B (en) Process for the extraction of silica
IL248267A0 (en) Process for the preparation of substituted cycloserines
HRP20190403T1 (en) Process for the preparation of lacosamide
IL251946A0 (en) Process for the preparation of microparticles
RS60494B1 (en) Process for the preparation of diosmin
IL256402A (en) Process for the elaboration of colloidosome-type microcapsules
GB2561089B (en) Process for the preparation of 17beta-hydroxy-des-a-androst-9, 10-en-5-one
HK1245267A1 (en) Asymmetric process for the preparation of thieno-indoles derivatives
PT3310711T (en) Process for the preparation of sodiuim cyanide
IL241974A0 (en) Process for the preparation of erlotinib
GB2552697B (en) Process for the preparation of boscalid
IL247443B (en) Process for the preparation of 5-fluorotryptophol
GB201522310D0 (en) Novel processes for the production of oligonucleotides