DD299621A5 - Herstellung kugelfoermiger dispersionen durch kristallisation von emulsionen - Google Patents

Herstellung kugelfoermiger dispersionen durch kristallisation von emulsionen Download PDF

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Publication number
DD299621A5
DD299621A5 DD90340775A DD34077590A DD299621A5 DD 299621 A5 DD299621 A5 DD 299621A5 DD 90340775 A DD90340775 A DD 90340775A DD 34077590 A DD34077590 A DD 34077590A DD 299621 A5 DD299621 A5 DD 299621A5
Authority
DD
German Democratic Republic
Prior art keywords
melt
emulsion
liquid phase
emulsification
dispersions
Prior art date
Application number
DD90340775A
Other languages
German (de)
English (en)
Inventor
Bernd Klinksiek
Dietmar Kalz
Carsten Gerdes
Ferdinand Kuemmeler
Gunter Heinrich
Karl Reizlein
Manfred Zimmermann
Original Assignee
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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 ������@������������k�� filed Critical ������@������������k��
Publication of DD299621A5 publication Critical patent/DD299621A5/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • 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
    • B01F23/48—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids
    • B01F23/482—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids using molten solids
    • 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
    • B01F23/49—Mixing systems, i.e. flow charts or diagrams
    • 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
    • B01F23/50—Mixing liquids with solids
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
    • 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
    • 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
    • B01F25/45211—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 the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glanulating (AREA)
DD90340775A 1989-05-20 1990-05-17 Herstellung kugelfoermiger dispersionen durch kristallisation von emulsionen DD299621A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3916465A DE3916465A1 (de) 1989-05-20 1989-05-20 Herstellung kugelfoermiger dispersionen durch kristallisation von emulsionen

Publications (1)

Publication Number Publication Date
DD299621A5 true DD299621A5 (de) 1992-04-30

Family

ID=6381048

Family Applications (1)

Application Number Title Priority Date Filing Date
DD90340775A DD299621A5 (de) 1989-05-20 1990-05-17 Herstellung kugelfoermiger dispersionen durch kristallisation von emulsionen

Country Status (8)

Country Link
US (1) US5147412A (ko)
EP (1) EP0399266B1 (ko)
JP (1) JP2903481B2 (ko)
KR (1) KR900017650A (ko)
BR (1) BR9002326A (ko)
CA (1) CA2017123A1 (ko)
DD (1) DD299621A5 (ko)
DE (2) DE3916465A1 (ko)

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DE4222772A1 (de) * 1992-07-10 1994-01-13 Bayer Ag Verfahren zur Herstellung von viskositätsstabilen, gelarmen hochkonzentrierten Elastan-Spinnlösungen
CN1027422C (zh) * 1993-02-17 1995-01-18 中国石油化工总公司 消除结晶器中晶浆里的部分细晶、制造大粒度晶体的方法
US5443799A (en) * 1993-08-03 1995-08-22 Orgral International Technologies Corporation Process for the alkylation of olefins and apparatus for carrying out this process and others
DE4421270A1 (de) * 1994-06-20 1995-12-21 Henkel Kgaa Wäßrige Fettalkoholdispersionen
US5720551A (en) * 1994-10-28 1998-02-24 Shechter; Tal Forming emulsions
GB9624615D0 (en) * 1996-11-26 1997-01-15 Zeneca Ltd Chrystallisation process
AU9627598A (en) * 1997-09-25 1999-04-12 Ge Bayer Silicones Gmbh & Co. Kg Device and method for producing silicone emulsions
AU779174B2 (en) * 1997-09-25 2005-01-13 Ge Bayer Silicones Gmbh & Co. Kg Device and method for producing silicone emulsions
DE19805104A1 (de) 1998-02-09 1999-08-12 Bayer Ag Beschichtungsmittel für Fasern
GB9810859D0 (en) 1998-05-20 1998-07-22 Zeneca Ltd Crystallisation process
DE19834876A1 (de) * 1998-08-01 2000-02-03 Aventis Res & Tech Gmbh & Co Verfahren zur Herstellung sphärischer Teilchen bei der Kristallisation
IL143104A (en) * 1998-11-13 2005-09-25 Optime Therapeutics Inc Method and apparatus for liposome production
US6443610B1 (en) 1998-12-23 2002-09-03 B.E.E. International Processing product components
US6541426B1 (en) * 1999-06-18 2003-04-01 Rohm And Haas Company Method to produce pesticide suspension concentrates
KR100722839B1 (ko) * 1999-06-18 2007-05-30 다우 아그로사이언시즈 엘엘씨 살충제 현탁 농축액의 제조방법
EP1311861A2 (de) * 2000-08-17 2003-05-21 Basf Aktiengesellschaft Testeinheit und verfahren zur herstellung stabiler formulierungen
EP1313366B1 (en) * 2000-08-25 2004-08-25 Basf Aktiengesellschaft Continuous process for the preparation of a stable herbicidal aqueous suspension concentrate composition
DE10333384B4 (de) * 2003-07-23 2008-03-06 Sigrid Heide Mischanordnung zum Herstellen flüssiger oder halbfester Produkte
DE10351087A1 (de) * 2003-10-31 2005-05-25 Bayer Technology Services Gmbh Feste Wirkstoff-Formulierung
ES2283158B1 (es) * 2003-11-10 2008-09-16 Universidad De Sevilla Procedimiento y dispositivo para la generacion de espumas y emulsiones mediante pares de tubos enfrentados.
DE102004023911A1 (de) * 2004-05-13 2005-12-01 Wacker-Chemie Gmbh Verfahren zur diskontinuierlichen Herstellung von Silicon-Emulsionen
JP2008045592A (ja) * 2006-08-11 2008-02-28 Jtekt Corp ピニオン軸支持装置及びピニオンユニット軸受
DE102009009060B3 (de) 2009-02-16 2010-05-12 Karlsruher Institut für Technologie Verfahren zur Herstellung einer Dispersion und Vorrichtung hierzu
US8512665B2 (en) 2009-05-18 2013-08-20 Basf Se Process for the production of nanoparticles using miniemulsions
UA103689C2 (uk) † 2009-07-14 2013-11-11 Басф Се Спосіб одержання водної суспензії органічної пестицидної сполуки
JP4973721B2 (ja) * 2009-12-07 2012-07-11 東ソー株式会社 微小粒子構造体およびそれを用いた微小粒子の製造方法
CN103394300A (zh) * 2013-05-29 2013-11-20 厦门腾远资源应用科技开发有限公司 一种多轴共轨脉冲液态微细化装置
US20190168175A1 (en) * 2017-12-06 2019-06-06 Larry Baxter Solids-Producing Siphoning Exchanger

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FR1486341A (fr) * 1965-07-12 1967-06-23 Manton Gaulin Mfg Company Perfectionnements pour l'obtention de dispersions de matières solides finement divisées dans un véhicule liquide
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FR2614751B1 (fr) * 1987-04-29 1991-10-04 Aerospatiale Procede et dispositif pour l'injection d'une matiere sous forme fluide dans un ecoulement gazeux chaud et appareil mettant en oeuvre ce procede
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Also Published As

Publication number Publication date
BR9002326A (pt) 1991-08-06
JP2903481B2 (ja) 1999-06-07
JPH034926A (ja) 1991-01-10
EP0399266A3 (de) 1992-09-09
KR900017650A (ko) 1990-12-19
EP0399266A2 (de) 1990-11-28
EP0399266B1 (de) 1994-06-22
CA2017123A1 (en) 1990-11-20
US5147412A (en) 1992-09-15
DE3916465A1 (de) 1990-11-22
DE59006185D1 (de) 1994-07-28

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