BR112014012940A2 - microcápsulas e seus usos - Google Patents

microcápsulas e seus usos

Info

Publication number
BR112014012940A2
BR112014012940A2 BR112014012940A BR112014012940A BR112014012940A2 BR 112014012940 A2 BR112014012940 A2 BR 112014012940A2 BR 112014012940 A BR112014012940 A BR 112014012940A BR 112014012940 A BR112014012940 A BR 112014012940A BR 112014012940 A2 BR112014012940 A2 BR 112014012940A2
Authority
BR
Brazil
Prior art keywords
microcapsules
relates
present
oxoacetate
photolabile
Prior art date
Application number
BR112014012940A
Other languages
English (en)
Inventor
Herrmann Andreas
Berthier Damien
Ouali Lahoussine
Paret Nicolas
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 BR112014012940A2 publication Critical patent/BR112014012940A2/pt

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
    • C11B9/0007—Aliphatic compounds
    • C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
    • C11B9/0019—Aliphatic compounds containing oxygen as the only heteroatom carbocylic acids; Salts or esters thereof
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

resumo microcápsulas e seus usos. a presente invenção refere-se às microcápsulas de revestimento de núcleo compreendendo moléculas de pró-fragrância fotolábil de 2-oxoacetato capazes de liberar uma molécula ativa, tal como, por exemplo, um aldeído ou cetona mediante exposição à luz. a presente invenção refere-se também ao uso das referidas microcápsulas na perfumaria, bem como, as composições de perfume ou artigos perfumados compreendendo as microcápsulas da invenção para fornecer uma liberação prolongada de aldeídos e/ou cetonas fragrantes.
BR112014012940A 2011-11-29 2012-11-26 microcápsulas e seus usos BR112014012940A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11191101 2011-11-29
PCT/EP2012/073578 WO2013079435A1 (en) 2011-11-29 2012-11-26 Microcapsules and uses thereof

Publications (1)

Publication Number Publication Date
BR112014012940A2 true BR112014012940A2 (pt) 2017-06-13

Family

ID=47222118

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014012940A BR112014012940A2 (pt) 2011-11-29 2012-11-26 microcápsulas e seus usos

Country Status (10)

Country Link
US (1) US9334464B2 (pt)
EP (1) EP2822682B1 (pt)
JP (1) JP6188709B2 (pt)
CN (1) CN103958047B (pt)
BR (1) BR112014012940A2 (pt)
ES (1) ES2634679T3 (pt)
IN (1) IN2014CN03668A (pt)
MX (1) MX363045B (pt)
PL (1) PL2822682T3 (pt)
WO (1) WO2013079435A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117362850A (zh) * 2023-11-15 2024-01-09 宁波艾克姆新材料股份有限公司 一种活性氧化镁预分散母胶粒及其制备方法及橡胶制品

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2687370T3 (es) * 2013-05-22 2018-10-24 Firmenich Sa Microcápsulas que contienen un cetoácido o cetoéster fotolábil de generación de gas y usos de las mismas
US10646416B2 (en) 2013-05-22 2020-05-12 Firmenich Sa Microcapsules containing a gas-releasing photolabile compound and uses thereof
MX2017004536A (es) 2014-11-07 2017-06-27 Givaudan Sa Composicion de capsula.
BR112017010213A2 (pt) 2014-11-24 2018-02-06 Firmenich & Cie microcápsulas que contêm um polímero fotoinstável gerador de gás e usos das mesmas
US10377965B2 (en) * 2015-01-21 2019-08-13 Firmenich Sa Photolabile acetal and ketal compounds for the controlled release of active volatile carbonyl compounds
SG11201707167XA (en) 2015-04-07 2017-10-30 Firmenich & Cie Process for preparing polyurea microcapsules
EP3316973B1 (en) * 2015-06-30 2019-08-07 Firmenich SA Delivery system with improved deposition
CN108264642B (zh) * 2018-02-12 2020-11-13 华东理工大学 一类基于2-羰基乙酸酯的纳米香料前体及其应用
JP2021088612A (ja) * 2018-03-23 2021-06-10 富士フイルム株式会社 マイクロカプセル含有組成物
EP3784707A4 (en) * 2018-04-27 2022-01-05 International Flavors & Fragrances Inc. STABLE POLYURA MICROCAPSULE COMPOSITIONS
CN110876378A (zh) * 2019-12-11 2020-03-13 利民化学有限责任公司 一种智能微胶囊悬浮剂及其制备方法
EP4034073A1 (en) * 2019-12-20 2022-08-03 Firmenich SA Pro-perfume compositions
MX2022010499A (es) * 2020-04-24 2022-09-21 Firmenich & Cie Sistema de perfume para productos de consumo perfumados.
CN111418583A (zh) * 2020-05-01 2020-07-17 利民化学有限责任公司 一种丙硫菌唑智能微胶囊悬浮剂及其制备方法
WO2022133354A1 (en) * 2020-12-19 2022-06-23 Actera Ingredients, Inc. Odorless active agents
CN112707798B (zh) * 2020-12-25 2023-03-28 晶美晟光电材料（南京）有限公司 一种包含柑青醇基亚甲氧基桥连接基的液晶化合物的制备方法

Family Cites Families (22)

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NZ196601A (en) 1980-04-08 1982-12-21 Wiggins Teape Group Ltd Production of microcapsules
EP0887335A1 (en) * 1997-06-23 1998-12-30 Givaudan-Roure (International) S.A. Precursor compounds
US6133228A (en) 1998-05-28 2000-10-17 Firmenich Sa Slow release of fragrant compounds in perfumery using 2-benzoyl benzoates, 2-alkanoyl benzoates or α-keto esters
FR2801811B1 (fr) 1999-12-06 2002-05-03 Gerard Habar Procede de fabrication de microcapsules portant des charges cationiques
DE10348062A1 (de) * 2003-10-16 2005-05-19 Symrise Gmbh & Co. Kg Kurzkettige Enolester als Riechstoff-Prekursoren
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
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
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
AR059456A1 (es) 2006-02-28 2008-04-09 Procter & Gamble Agente benefico que comprende particulas de suministro
EP2301517A1 (en) 2006-08-01 2011-03-30 The Procter & Gamble Company Benefit agent containing delivery particle
ES2530689T3 (es) * 2006-09-04 2015-03-04 Takasago Perfumery Co Ltd Encapsulación de moléculas de fragancia voluminosas
GB0717485D0 (en) * 2007-09-08 2007-10-17 Unilever Plc Improvements relating to fabric conditioners
MX2010013244A (es) * 2008-06-16 2010-12-21 Firmenich & Cie Proceso para preparar microcapsulas de poliurea.
US7915215B2 (en) * 2008-10-17 2011-03-29 Appleton Papers Inc. Fragrance-delivery composition comprising boron and persulfate ion-crosslinked polyvinyl alcohol microcapsules and method of use thereof
WO2010070602A2 (en) * 2008-12-18 2010-06-24 Firmenich Sa Microcapsules and uses thereof
WO2010132531A2 (en) 2009-05-15 2010-11-18 The Procter & Gamble Company Perfume systems
EP2585042B1 (en) 2010-06-25 2014-05-14 Firmenich SA Stable formaldehyde-free microcapsules

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117362850A (zh) * 2023-11-15 2024-01-09 宁波艾克姆新材料股份有限公司 一种活性氧化镁预分散母胶粒及其制备方法及橡胶制品
CN117362850B (zh) * 2023-11-15 2024-05-24 宁波艾克姆新材料股份有限公司 一种活性氧化镁预分散母胶粒及其制备方法及橡胶制品

Also Published As

Publication number Publication date
US20140323376A1 (en) 2014-10-30
CN103958047A (zh) 2014-07-30
IN2014CN03668A (pt) 2015-07-03
WO2013079435A1 (en) 2013-06-06
ES2634679T3 (es) 2017-09-28
JP6188709B2 (ja) 2017-08-30
JP2015501865A (ja) 2015-01-19
MX2014005750A (es) 2014-07-09
MX363045B (es) 2019-03-06
CN103958047B (zh) 2017-03-01
EP2822682A1 (en) 2015-01-14
EP2822682B1 (en) 2017-04-26
US9334464B2 (en) 2016-05-10
PL2822682T3 (pl) 2017-09-29

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time