BRPI0912523A2 - sistema de rotor-estator para a produção de dispersões - Google Patents

sistema de rotor-estator para a produção de dispersões

Info

Publication number
BRPI0912523A2
BRPI0912523A2 BRPI0912523A BRPI0912523A BRPI0912523A2 BR PI0912523 A2 BRPI0912523 A2 BR PI0912523A2 BR PI0912523 A BRPI0912523 A BR PI0912523A BR PI0912523 A BRPI0912523 A BR PI0912523A BR PI0912523 A2 BRPI0912523 A2 BR PI0912523A2
Authority
BR
Brazil
Prior art keywords
rotor
stator system
dispersion production
dispersion
production
Prior art date
Application number
BRPI0912523A
Other languages
English (en)
Inventor
Axel Wittek
Original Assignee
Axel Wittek
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=40973126&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0912523(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Axel Wittek filed Critical Axel Wittek
Publication of BRPI0912523A2 publication Critical patent/BRPI0912523A2/pt
Publication of BRPI0912523B1 publication Critical patent/BRPI0912523B1/pt

Links

Classifications

    • 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
    • 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
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/451—Mixing liquids with liquids; Emulsifying using flow mixing by injecting one liquid into another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/451—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by means for moving the materials to be mixed or the mixture
    • B01F25/4511—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by means for moving the materials to be mixed or the mixture with a rotor surrounded by a stator provided with orifices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • 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
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2711—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator provided with intermeshing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow
    • B01F2025/9121—Radial flow from the center to the circumference, i.e. centrifugal flow
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BRPI0912523-0A 2008-05-06 2009-04-30 sistema de rotor-estator para a produção de dispersões e processo para produção e/ou tratamento de dispersões BRPI0912523B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008022355A DE102008022355A1 (de) 2008-05-06 2008-05-06 Rotor-Stator-System zum Herstellen von Dispersionen
PCT/EP2009/003157 WO2009135624A2 (de) 2008-05-06 2009-04-30 Rotor-stator-system zum herstellen von dispersionen

Publications (2)

Publication Number Publication Date
BRPI0912523A2 true BRPI0912523A2 (pt) 2015-10-13
BRPI0912523B1 BRPI0912523B1 (pt) 2019-11-05

Family

ID=40973126

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912523-0A BRPI0912523B1 (pt) 2008-05-06 2009-04-30 sistema de rotor-estator para a produção de dispersões e processo para produção e/ou tratamento de dispersões

Country Status (5)

Country Link
US (1) US9527048B2 (pt)
EP (1) EP2285476B1 (pt)
BR (1) BRPI0912523B1 (pt)
DE (2) DE102008022355A1 (pt)
WO (1) WO2009135624A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090323458A1 (en) * 2006-04-11 2009-12-31 Wolfgang Fischer Continuous process for performing a chemical reaction in which a gaseous phase is added to a charge system comprising one or more solid phases which have been dissolved or dispersed in water
DE102008045820A1 (de) 2008-09-05 2010-04-08 Axel Wittek Übergangselemente zum Überleiten einer Dispersion bei der Behandlung in einer Rotor-Stator-Dispergiermaschine
US20110275738A1 (en) * 2010-05-05 2011-11-10 Basf Se Process for producing finely divided suspensions by melt emulsification
WO2012032188A2 (de) 2010-09-11 2012-03-15 Patricia Frielingsdorf Jet-stream-scheibenreinigungssystem
EP2868369B1 (en) * 2013-11-01 2016-05-25 Umicore AG & Co. KG In-line rotor-stator disperser and method
US10128087B2 (en) 2014-04-07 2018-11-13 Lam Research Corporation Configuration independent gas delivery system
US10557197B2 (en) 2014-10-17 2020-02-11 Lam Research Corporation Monolithic gas distribution manifold and various construction techniques and use cases therefor
HUE059912T2 (hu) * 2015-04-02 2023-01-28 Spcm Sa Továbbfejlesztett készülék vízoldható polimer diszpergálására
US10022689B2 (en) * 2015-07-24 2018-07-17 Lam Research Corporation Fluid mixing hub for semiconductor processing tool
US10215317B2 (en) 2016-01-15 2019-02-26 Lam Research Corporation Additively manufactured gas distribution manifold
IT201700015144A1 (it) * 2017-02-10 2018-08-10 BOB SERVICE Srl Apparecchiatura e metodo per l’intensificazione del contatto di fase e delle reazioni chimiche
CN109939577B (zh) * 2019-04-26 2023-12-08 安徽博尚化工设备有限公司 一种高粘度物料精细乳化带预混合系统
RU2729826C1 (ru) 2020-02-26 2020-08-12 Общество с ограниченной ответственностью "БиоВи" (ООО "БиоВи") Устройство для измельчения пивной дробины и производственная линия для получения продукта с высоким содержанием белка
RU2757743C1 (ru) * 2021-01-18 2021-10-21 федеральное государственное бюджетное образовательное учреждение высшего образования "Кемеровский государственный университет" (КемГУ) Диспергатор
CN116740087B (zh) * 2023-05-31 2024-05-24 湖北工业大学 用于多相体系连通性判断的区域分割高效搜索方法及系统

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US1711154A (en) * 1926-12-30 1929-04-30 Turbinator Company Inc Mixing and grinding device
DE1105851B (de) * 1955-09-21 1961-05-04 Erich Karl Todtenhaupt Verfahren und Vorrichtung zur physikalischen Bearbeitung von Fluessigkeiten unter sich oder in Verbindung mit Feststoffen und/oder Gasen
US3806050A (en) * 1971-05-12 1974-04-23 E Cumpston Mixer-refiner
US4092738A (en) * 1975-08-12 1978-05-30 Doom Lewis G Continuous mixer
GB1566753A (en) * 1976-10-22 1980-05-08 Doom L Continuous mixer
DE3202915C2 (de) * 1982-01-29 1985-05-15 Hermann Waldner Gmbh & Co, 7988 Wangen Vorrichtung zum Mischen und/oder Homogenisieren eines fließfähigen Gutes
JPS59152936A (ja) 1983-02-21 1984-08-31 Kuraray Co Ltd 電磁しやへい性および剛性に優れたハイブリツト系樹脂組成物
CH671524A5 (en) * 1986-09-04 1989-09-15 Maurer Sa Ing A Homogenising lumpy solids in liq. medium - in which rotary arms homogenise solids with liq, forced outwards though fixed ring sieves with decreasing hole size
CH675702A5 (pt) * 1988-03-18 1990-10-31 Suter & Co
JPH02144136A (ja) 1988-11-25 1990-06-01 Ebara Corp 乳化分散機
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
US5467931A (en) * 1994-02-22 1995-11-21 Beloit Technologies, Inc. Long life refiner disc
EP0805714B1 (en) * 1995-01-24 1999-09-15 Niro Holding A/S A method for injecting a product into a fluid
DE19545852A1 (de) * 1995-12-08 1997-06-12 Voith Sulzer Stoffaufbereitung Verfahren zur Zugabe von reduzierendem Bleichmittel zu einem hochkonsistenten Papierfaserstoff
DE19638567A1 (de) 1996-09-20 1998-03-26 Bayer Ag Mischer-Reaktor und Verfahren zur Durchführung von Reaktionen, insbesondere die Phosgenierung von primären Aminen
US6386751B1 (en) * 1997-10-24 2002-05-14 Diffusion Dynamics, Inc. Diffuser/emulsifier
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US6502980B1 (en) * 2001-04-13 2003-01-07 Bematek Systems Inc In-line homogenizer using rotors and stators in a housing for creating emulsions, suspensions and blends
DE102007061688A1 (de) * 2007-12-19 2009-06-25 Bayer Materialscience Ag Verfahren und Mischaggregat zur Herstellung von Isocyanaten durch Phosgenierung primärer Amine

Also Published As

Publication number Publication date
WO2009135624A3 (de) 2010-04-15
DE202009017944U1 (de) 2010-10-28
EP2285476B1 (de) 2013-04-10
WO2009135624A2 (de) 2009-11-12
US9527048B2 (en) 2016-12-27
EP2285476A2 (de) 2011-02-23
BRPI0912523B1 (pt) 2019-11-05
WO2009135624A4 (de) 2010-06-24
DE102008022355A1 (de) 2009-11-19
US20110158931A1 (en) 2011-06-30

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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]

Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ARTIGO 34, INCISO II, DA LPI, POR MEIO DO SERVICO DE CODIGO 206.PUBLIQUE-SE A EXIGENCIA (6.20).

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/11/2019, OBSERVADAS AS CONDICOES LEGAIS.