BR112017011314A2 - microcápsula, processo para produzir microcápsulas, dispersão aquosa, e, uso de uma microcápsula. - Google Patents

microcápsula, processo para produzir microcápsulas, dispersão aquosa, e, uso de uma microcápsula.

Info

Publication number
BR112017011314A2
BR112017011314A2 BR112017011314A BR112017011314A BR112017011314A2 BR 112017011314 A2 BR112017011314 A2 BR 112017011314A2 BR 112017011314 A BR112017011314 A BR 112017011314A BR 112017011314 A BR112017011314 A BR 112017011314A BR 112017011314 A2 BR112017011314 A2 BR 112017011314A2
Authority
BR
Brazil
Prior art keywords
microcapsule
aqueous dispersion
producing microcapsules
microcapsules
capsule
Prior art date
Application number
BR112017011314A
Other languages
English (en)
Other versions
BR112017011314B1 (pt
Inventor
Lindemann Brigitte
Burakowska-Meise Ewelina
Witteler Helmut
Hinrich Staff Roland
BEM Valeria
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112017011314A2 publication Critical patent/BR112017011314A2/pt
Publication of BR112017011314B1 publication Critical patent/BR112017011314B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8129—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers or esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers, e.g. polyvinylmethylether
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
    • 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
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/61—Surface treated
    • A61K2800/62—Coated
    • A61K2800/624—Coated by macromolecular compounds
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/61—Surface treated
    • A61K2800/62—Coated
    • A61K2800/63—More than one coating

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

a presente invenção se refere a microcápsulas compreendendo um núcleo de cápsula e uma casca de cápsula, em que a casca de cápsula compreende uma camada circundante de núcleo de um álcool polivinílico e uma camada adjacente de uma polioxazolina, um processo da sua produção e seu uso.
BR112017011314-7A 2014-12-04 2015-12-03 Microcápsula, processo para produzir microcápsulas, dispersão aquosa, e, uso de uma microcápsula BR112017011314B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14196271.2 2014-12-04
EP14196271 2014-12-04
PCT/EP2015/078554 WO2016087598A1 (en) 2014-12-04 2015-12-03 Microcapsules

Publications (2)

Publication Number Publication Date
BR112017011314A2 true BR112017011314A2 (pt) 2017-12-26
BR112017011314B1 BR112017011314B1 (pt) 2020-12-15

Family

ID=52102478

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017011314-7A BR112017011314B1 (pt) 2014-12-04 2015-12-03 Microcápsula, processo para produzir microcápsulas, dispersão aquosa, e, uso de uma microcápsula

Country Status (8)

Country Link
US (1) US10709645B2 (pt)
EP (1) EP3227016B1 (pt)
JP (1) JP6802160B2 (pt)
KR (1) KR102494062B1 (pt)
CN (1) CN106999894B (pt)
BR (1) BR112017011314B1 (pt)
ES (1) ES2833431T3 (pt)
WO (1) WO2016087598A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180242575A1 (en) * 2015-08-18 2018-08-30 Basf Se Agrochemical microcapsules with a shell of polyvinylalcohol and polyoxazoline
EP3170552A1 (en) 2015-11-23 2017-05-24 Basf Se Microcapsule comprising a polymeric shell and a hydrophilic or hydrophobic core material
DE102017002454A1 (de) 2017-03-14 2018-09-20 Friedrich-Schiller-Universität Jena Organische Polymerpartikel enthaltend Poly(oxazolin)-Stabilisatoren und Verwendung von Poly(oxazolinen) zur Stabilisierung von organischen Polymerpartikeln
CN108096637B (zh) * 2017-12-27 2020-09-18 上海其胜生物制剂有限公司 一种梯度仿生人工玻璃体的制备方法
KR102298493B1 (ko) * 2020-01-21 2021-09-03 한남대학교 산학협력단 멘톨 함유 모발 화장용 마이크로캡슐 및 이의 제조방법
EP4410867A1 (en) * 2023-02-02 2024-08-07 Freie Universität Berlin Polyol-b-polyoxazoline copolymers

Family Cites Families (22)

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DE1165574B (de) 1960-08-08 1964-03-19 Dehydag Gmbh Verfahren zur Herstellung von als Emulgiermittel fuer Salbengrundlagen dienenden Mischestern
DE2024051C3 (de) 1970-05-16 1986-05-07 Henkel KGaA, 4000 Düsseldorf Verwendung der Veresterungsprodukte von Glycerin-Äthylenoxid-Addukten mit Fettsäuren als Rückfettungsmittel in kosmetischen Zubereitungen
LU68901A1 (pt) 1973-11-30 1975-08-20
GB2044208B (en) * 1979-02-14 1983-03-23 Kanzaki Paper Mfg Co Ltd Process for preparing microcapsules
TW383324B (en) * 1994-10-13 2000-03-01 Ciba Sc Holding Ag UV absorbants and the use
EP1647270B1 (de) 1998-03-19 2009-06-17 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren zum Aufbringen mehrerer Schichten von Beschichtungssubstanzen auf Templatpartikel
DE10000223A1 (de) 2000-01-05 2001-07-12 Basf Ag Mikrokapselzubereitungen und Mikrokapseln enthaltende Wasch- und Reinigungsmittel
GB0028161D0 (en) 2000-11-17 2001-01-03 Natural Environment Res Personal care compositions
DE10138496A1 (de) 2001-08-04 2003-02-20 Beiersdorf Ag Verwendung von Kombinationen von Füllstoffen und Latexpartikeln zur Verstärkung des Lichtschutzfaktors und/oder der UV-A-Schutzleistung kosmetischer oder dermatologischer Formulierungen
US11388451B2 (en) * 2001-11-27 2022-07-12 Comcast Cable Communications Management, Llc Method and system for enabling data-rich interactive television using broadcast database
DE10155200A1 (de) 2001-11-12 2003-05-28 Skinlab Gmbh Verwendung von Cholesterin, cholesterinhaltigen Substanzen oder von den Cholesteringehalt erhöhenden Substanzen in kosmetischen und dermatologischen Zubereitungen zum Zwecke der UV-Protektion
DE10226349A1 (de) 2002-06-13 2003-12-24 Beiersdorf Ag Kosmetische und dermatologische Lichtschutzzubereitungen enthaltend eine Kombination aus UV-Absorbern und sphärischen Siliziumoxiden
DE10226351A1 (de) 2002-06-13 2003-12-24 Beiersdorf Ag Kosmetische und dermatologische Lichtschutzzubereitungen enthaltend eine synergistische Kombination aus UV-Absorbern und in Wasser nicht quellbaren Schichtsilikaten als Füllstoffen
DE10226352A1 (de) 2002-06-13 2003-12-24 Beiersdorf Ag Kosmetische und dermatologische Lichtschutzzubereitungen enthaltend eine synergetische Kombination aus UV-Absorbern und synthetischen organischen Polymeren als Füllstoffe
DE10229995A1 (de) 2002-07-03 2004-01-15 Beiersdorf Ag Kosmetische oder dermatologische Zubereitungen mit einem Gehalt an alpha-Liponsäure
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JP4896410B2 (ja) 2005-01-31 2012-03-14 株式会社パイロットコーポレーション マイクロカプセルの製造法ならびにマイクロカプセル及びそれを用いた表示媒体
US20070138671A1 (en) 2005-12-15 2007-06-21 Anastasiou Theodore J Encapsulated active material with reduced formaldehyde potential
CA2669239A1 (en) * 2006-11-17 2008-05-22 Ciba Holding Inc. Microcapsules, their use and processes for their manufacture
DE102007035567A1 (de) * 2007-07-26 2009-01-29 Basf Se UV-Filter-Kapsel
TWI646978B (zh) * 2012-10-25 2019-01-11 Givaudan Sa 膠囊
KR20160014032A (ko) 2013-05-29 2016-02-05 바스프 에스이 폴리옥사졸린의 제조를 위한 연속 공정

Also Published As

Publication number Publication date
EP3227016B1 (en) 2020-08-26
JP6802160B2 (ja) 2020-12-16
ES2833431T3 (es) 2021-06-15
KR102494062B1 (ko) 2023-01-31
WO2016087598A1 (en) 2016-06-09
US20170360660A1 (en) 2017-12-21
CN106999894A (zh) 2017-08-01
JP2018505136A (ja) 2018-02-22
EP3227016A1 (en) 2017-10-11
BR112017011314B1 (pt) 2020-12-15
KR20170092558A (ko) 2017-08-11
CN106999894B (zh) 2020-09-29
US10709645B2 (en) 2020-07-14

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: B01J 13/22

Ipc: A61K 8/11 (2006.01), A61K 8/81 (2006.01), A61Q 17/

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/12/2015, OBSERVADAS AS CONDICOES LEGAIS.