ES3006287T3 - Improvements in or relating to organic compounds - Google Patents

Improvements in or relating to organic compounds Download PDF

Info

Publication number
ES3006287T3
ES3006287T3 ES20760839T ES20760839T ES3006287T3 ES 3006287 T3 ES3006287 T3 ES 3006287T3 ES 20760839 T ES20760839 T ES 20760839T ES 20760839 T ES20760839 T ES 20760839T ES 3006287 T3 ES3006287 T3 ES 3006287T3
Authority
ES
Spain
Prior art keywords
chitosan
core
composition according
shell
trifunctional isocyanate
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES20760839T
Other languages
English (en)
Spanish (es)
Inventor
Emmanuel Aussant
Nawal Benarous
Sandra Guinebretiere
Eduard Poels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Givaudan SA
Original Assignee
Givaudan SA
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 Givaudan SA filed Critical Givaudan SA
Application granted granted Critical
Publication of ES3006287T3 publication Critical patent/ES3006287T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • 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
    • 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
    • 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
    • A61Q5/02—Preparations for cleaning the hair
    • 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
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/30—Characterized by the absence of a particular group of ingredients

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Birds (AREA)
  • Dispersion Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
ES20760839T 2019-08-29 2020-08-21 Improvements in or relating to organic compounds Active ES3006287T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1912382.7A GB201912382D0 (en) 2019-08-29 2019-08-29 Improvements in or relating to organic compounds
PCT/EP2020/073462 WO2021037703A1 (en) 2019-08-29 2020-08-21 Improvements in or relating to organic compounds

Publications (1)

Publication Number Publication Date
ES3006287T3 true ES3006287T3 (en) 2025-03-18

Family

ID=68207161

Family Applications (1)

Application Number Title Priority Date Filing Date
ES20760839T Active ES3006287T3 (en) 2019-08-29 2020-08-21 Improvements in or relating to organic compounds

Country Status (9)

Country Link
US (1) US20220306970A1 (enExample)
EP (1) EP4021629B1 (enExample)
JP (1) JP7715707B2 (enExample)
CN (1) CN114340775A (enExample)
BR (1) BR112022002299A2 (enExample)
ES (1) ES3006287T3 (enExample)
GB (1) GB201912382D0 (enExample)
MX (1) MX2022001725A (enExample)
WO (1) WO2021037703A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120283038A (zh) * 2022-12-01 2025-07-08 宝洁公司 具有基于壳聚糖的递送颗粒的处理组合物
CN116445215A (zh) * 2023-03-15 2023-07-18 深圳先进技术研究院 一种香精微胶囊及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925595A (en) * 1997-09-05 1999-07-20 Monsanto Company Microcapsules with readily adjustable release rates
WO2015023961A1 (en) * 2013-08-15 2015-02-19 International Flavors & Fragrances Inc. Polyurea or polyurethane capsules
US20160166480A1 (en) 2009-09-18 2016-06-16 International Flavors & Fragrances Inc. Microcapsule compositions
US11311467B2 (en) * 2009-09-18 2022-04-26 International Flavors & Fragrances Inc. Polyurea capsules prepared with a polyisocyanate and cross-linking agent
GB201010701D0 (en) 2010-06-25 2010-08-11 Givaudan Sa Process for producing microcapsules
DE102010031683A1 (de) * 2010-07-20 2012-01-26 Bayer Materialscience Ag Polyisocyanatgemische
MX2013008821A (es) * 2011-02-07 2013-09-13 Firmenich & Cie Microcapsulas de poliurea.
EP2934464B1 (en) * 2013-02-21 2018-02-28 Dow Global Technologies LLC Personal care compositions comprising anionic surfactants and hydrophobic actives
WO2016180769A1 (en) * 2015-05-13 2016-11-17 Unilever N.V. Benefit delivery particle and composition comprising the particle
WO2016193435A1 (en) * 2015-06-05 2016-12-08 Firmenich Sa Microcapsules with high deposition on surfaces
GB201510940D0 (en) 2015-06-22 2015-08-05 Givaudan Sa Improvements in or relating to organic compounds
PL3310470T3 (pl) 2015-06-22 2020-07-13 S.P.C.M. Sa Zastosowanie kopolimeru amfolitowego jako stabilizatora koloidalnego
EP3368207B1 (en) * 2015-10-27 2021-12-01 Encapsys, LLC Encapsulation
GB201520283D0 (en) * 2015-11-18 2015-12-30 Givaudan Sa Improvements in or relating to organic compounds
US20180015009A1 (en) * 2015-12-30 2018-01-18 International Flavors & Fragrances Inc. Microcapsule compositions with improved deposition
CN109414376A (zh) * 2016-07-01 2019-03-01 国际香料和香精公司 稳定的微胶囊组合物
PL3595778T3 (pl) 2017-03-16 2026-06-01 The Procter And Gamble Company Kompozycje produktów konsumenckich zawierające mikrokapsułki
GB201715535D0 (en) 2017-09-26 2017-11-08 Givaudan Sa Improvements in or relating to organic compounds
GB202018435D0 (en) * 2020-11-24 2021-01-06 Givaudan Sa Improvements in or relating to organic compounds

Also Published As

Publication number Publication date
EP4021629B1 (en) 2024-12-04
MX2022001725A (es) 2022-03-11
GB201912382D0 (en) 2019-10-16
JP2022546957A (ja) 2022-11-10
CN114340775A (zh) 2022-04-12
EP4021629A1 (en) 2022-07-06
BR112022002299A2 (pt) 2022-06-14
US20220306970A1 (en) 2022-09-29
JP7715707B2 (ja) 2025-07-30
WO2021037703A1 (en) 2021-03-04

Similar Documents

Publication Publication Date Title
JP7200250B2 (ja) カプセル化香料組成物およびそれらの調製方法
US12589377B2 (en) Encapsulated composition comprising core-shell microcapsules and process for its preparation
KR102913035B1 (ko) 유효 작용제를 포함하는 코어-쉘 캡슐화된 조성물
EP1534216B1 (en) Compositions comprising encapsulated material
CN103370126B (zh) 聚脲微胶囊
JP7728706B2 (ja) カプセル化された組成物
CN112041361A (zh) 稳定的聚脲微胶囊组合物
CN107106469B (zh) 有机化合物中或与之相关的改进
US20200360243A1 (en) Improvements in or relating to organic compounds
CN112739454B (zh) 有机化合物中或与之相关的改进
JP7715707B2 (ja) 有機化合物における、または関連する改善
EP4139041B1 (en) Improvements in or relating to organic compounds
RU2774912C2 (ru) Инкапсулированная парфюмерная композиция и способ ее получения
BR112020012385B1 (pt) Composição de perfume encapsulada e método para prepará-la
KR20250123907A (ko) 마이크로캡슐