BR9906829A - Processo para preparação de emulsões ou suspensões aquosas - Google Patents

Processo para preparação de emulsões ou suspensões aquosas

Info

Publication number
BR9906829A
BR9906829A BR9906829-0A BR9906829A BR9906829A BR 9906829 A BR9906829 A BR 9906829A BR 9906829 A BR9906829 A BR 9906829A BR 9906829 A BR9906829 A BR 9906829A
Authority
BR
Brazil
Prior art keywords
phase
suspensions
aqueous emulsions
rotor
added
Prior art date
Application number
BR9906829-0A
Other languages
English (en)
Inventor
Rainer Huff
Gerd Frauenrieder
Bernhard Bieber
Original Assignee
Wella Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7872800&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9906829(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wella Ag filed Critical Wella Ag
Publication of BR9906829A publication Critical patent/BR9906829A/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
    • A61K8/04—Dispersions; Emulsions
    • A61K8/044—Suspensions
    • 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
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/4105—Methods of emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Medicinal Preparation (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA PREPARAçãO DE EMULSõES OU SUSPENSõES AQUOSAS"<D>. é descrito um processo para preparação de emulsões ou suspensões aquosas no qual (A) em um recipiente é disposta uma fase líquida, sendo que ao recipiente está acoplado um homogeneizador do tipo rotor/estator, e o homogeneizador apresenta uma conexão adicional, através da qual uma fase a ser homogeneizada pode ser diretamente aplicada ao rotor e essa fase entra em contacto com a fase pré-disposta somente na coroa dentada do homogeneizador, (B) o homogeneizador é iniciado e depois (C) uma segunda fase a ser homogeneizada, insolúvel na fase pré-disposta, é introduzida na forma líquida à fase disposta através da conexão adicional do homogeneizador, sendo que pelo menos uma de ambas as fases é uma fase aquosa e pelo menos uma de ambas as fases não é aquecida.
BR9906829-0A 1998-07-02 1999-07-02 Processo para preparação de emulsões ou suspensões aquosas BR9906829A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19829647A DE19829647A1 (de) 1998-07-02 1998-07-02 Verfahren zur Herstellung von wäßrigen Emulsionen oder Suspensionen
PCT/EP1999/004589 WO2000001474A1 (de) 1998-07-02 1999-07-02 Verfahren zur herstellung von wässrigen emulsionen oder suspensionen

Publications (1)

Publication Number Publication Date
BR9906829A true BR9906829A (pt) 2000-08-15

Family

ID=7872800

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906829-0A BR9906829A (pt) 1998-07-02 1999-07-02 Processo para preparação de emulsões ou suspensões aquosas

Country Status (8)

Country Link
US (1) US6479041B2 (pt)
EP (1) EP1011854B1 (pt)
JP (1) JP2002519187A (pt)
AT (1) ATE235954T1 (pt)
AU (1) AU5030199A (pt)
BR (1) BR9906829A (pt)
DE (2) DE19829647A1 (pt)
WO (1) WO2000001474A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001074278A2 (en) 2000-03-31 2001-10-11 Advanced Bionics Corporation High contact count, sub-miniature fully implantable cochlear prosthesis
EP1155733B1 (de) * 2000-05-19 2005-10-12 Vakumix Rühr- und Homogenisiertechnik Aktiengesellschaft Homogenisator zur Herstellung fliessfähiger Stoffe
JP2005200564A (ja) * 2004-01-16 2005-07-28 Aura:Kk 精油乳化物の製法
ATE522549T1 (de) * 2006-03-13 2011-09-15 Basf Se Verfahren zur herstellung von polymeren nanopartikeln
FR2929133B1 (fr) * 2008-03-31 2010-12-10 Vmi Dispositif de melange comprenant un conduit d'amenee de particules debouchant dans la zone de turbulences
DE102008022355A1 (de) 2008-05-06 2009-11-19 Axel Wittek Rotor-Stator-System zum Herstellen von Dispersionen
JP5193671B2 (ja) * 2008-05-09 2013-05-08 ホーユー株式会社 染毛用乳化組成物の製造方法
JP5193670B2 (ja) * 2008-05-09 2013-05-08 ホーユー株式会社 染毛用乳化組成物の製造方法
US20090324530A1 (en) * 2008-06-25 2009-12-31 Jian-Zhong Yang Hair conditioning composition having higher yield point and higher conversion rate of fatty compound to gel matrix
JP5718243B2 (ja) * 2008-12-09 2015-05-13 ザ プロクター アンド ギャンブルカンパニー 界面活性剤及び高融点脂肪化合物を含むパーソナルケア組成物の作製方法
AU2010258967A1 (en) 2009-06-08 2012-01-12 The Procter & Gamble Company Process for making a cleaning composition employing direct incorporation of concentrated surfactants
CN102933289B (zh) * 2010-05-05 2016-11-02 巴斯夫欧洲公司 通过熔体乳化制备细粒悬浮液的方法
US20110275738A1 (en) * 2010-05-05 2011-11-10 Basf Se Process for producing finely divided suspensions by melt emulsification
US9358509B2 (en) * 2010-08-19 2016-06-07 Meiji Co., Ltd. Particle size breakup apparatus having a rotor and a stator
WO2012170595A2 (en) * 2011-06-09 2012-12-13 The Procter & Gamble Company Method for preparing personal care composition comprising monoalkyl amine dual surfactant system and soluble salt
ES2713964T3 (es) 2011-09-15 2019-05-24 Procter & Gamble Método para preparar una composición para la higiene personal que comprende un sistema tensioactivo y un compuesto graso de alto punto de fusión
EP2877145B1 (en) 2012-07-27 2019-04-17 Unilever Plc. Process for preparing a making a conditioning gel phase
CN104507451B (zh) * 2012-07-27 2020-01-31 荷兰联合利华有限公司 方法
WO2014016354A1 (en) * 2012-07-27 2014-01-30 Unilever Plc Process
WO2014016353A1 (en) * 2012-07-27 2014-01-30 Unilever Plc Process
CN103752386A (zh) * 2013-07-05 2014-04-30 嘉兴市禾新科技创业投资有限公司 液体磨
EP2992950A1 (en) 2014-09-03 2016-03-09 The Procter and Gamble Company Method for producing aqueous emulsions or suspensions
EP2992949A1 (en) 2014-09-03 2016-03-09 The Procter and Gamble Company Method for producing aqueous emulsions or suspensions
RU2591974C1 (ru) * 2015-02-12 2016-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский технологический институт пищевой промышленности" Роторно-пульсационный аппарат
US20170143011A1 (en) 2015-11-25 2017-05-25 Pepsico, Inc. Beverage nanoemulstions produced by high shear processing
JP7049793B2 (ja) * 2017-09-29 2022-04-07 株式会社明治 微粒化装置
RU2695193C1 (ru) * 2018-10-03 2019-07-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный технологический институт (технический университет)" Роторно-импульсный аппарат и способ его эксплуатации

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB405503A (en) 1933-05-16 1934-02-08 Fritz Garthe Improvements in or relating to mixing vessels and the like
DE808041C (de) 1949-07-05 1951-07-09 Eugen Becker Dr Ing Bearbeitungs-Vorrichtung fuer feste, fluessige oder teigige Stoffe
US2641453A (en) 1951-04-21 1953-06-09 Nat Gypsum Co Pin mixer
CH500756A (de) * 1970-06-01 1970-12-31 Brogli & Co Verfahren zur Herstellung einer Emulsion
US4176972A (en) 1978-08-09 1979-12-04 National Gypsum Company Coaxial pump mixer
DE8230048U1 (de) 1982-10-26 1991-10-17 Backhaus, Franz Joseph, 6450 Hanau Vorrichtung zum Mischen von Zutaten zur Herstellung von Soßen oder ähnliches
DE3244011A1 (de) * 1982-11-27 1984-05-30 Cassella Ag, 6000 Frankfurt In wasser dispergierbarer polyester, seine herstellung und verwendung als hydrophobierungsmittel
DE8428385U1 (de) 1984-09-27 1985-03-28 Haagen & Rinau, 2800 Bremen Mischvorrichtung
SE468341C (sv) * 1991-03-20 1997-08-04 Kvaerner Pulping Tech Apparat för blandning av en suspension av ett cellulosahaltigt fibermaterial och ett fluidum
DK150692A (da) 1992-12-16 1994-06-17 Niro Holding As Fremgangsmåde ved injektion af et første fluidum i et andet fluidum og apparat til udøvelse af fremgangsmåden
DE4338999C1 (de) 1993-11-15 1994-10-13 Henkel Kgaa Kaltwasseremulgierbare Mittel
ATE150640T1 (de) * 1993-12-22 1997-04-15 Oreal Kosmetisches oder dermatologisches pulver, verfahren zu seiner herstellung und verwendungen
DE69512278T2 (de) 1995-01-24 2000-02-17 Niro Holding A S Soeborg Verfahren zum einspritzen von einem produckt in eine flüssigkeit
DE19540320A1 (de) * 1995-10-28 1997-04-30 Herberts & Co Gmbh Nichtionische Emulgatoren
DE29606962U1 (de) 1996-04-17 1997-08-21 Haagen & Rinau Mischtechnik GmbH, 28357 Bremen Vorrichtung zum Homogenisieren und/oder Dispergieren eines fließfähigen Guts

Also Published As

Publication number Publication date
EP1011854A1 (de) 2000-06-28
JP2002519187A (ja) 2002-07-02
AU5030199A (en) 2000-01-24
WO2000001474A1 (de) 2000-01-13
EP1011854B1 (de) 2003-04-02
DE19829647A1 (de) 2000-01-13
US20020110533A1 (en) 2002-08-15
US6479041B2 (en) 2002-11-12
ATE235954T1 (de) 2003-04-15
DE59904833D1 (de) 2003-05-08

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART 8O DA LPI.