AU6198599A - Method for forming drops - Google Patents

Method for forming drops

Info

Publication number
AU6198599A
AU6198599A AU61985/99A AU6198599A AU6198599A AU 6198599 A AU6198599 A AU 6198599A AU 61985/99 A AU61985/99 A AU 61985/99A AU 6198599 A AU6198599 A AU 6198599A AU 6198599 A AU6198599 A AU 6198599A
Authority
AU
Australia
Prior art keywords
forming drops
drops
forming
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU61985/99A
Inventor
Martin Reuter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medsym Arzteservice- Informations- und Veranstaltungsdienst GmbH
Marco Systemanalyse und Entwicklung GmbH
Original Assignee
MEDSYM ARZTESERVICE INFORMATIO
Marco Systemanalyse und Entwicklung GmbH
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 MEDSYM ARZTESERVICE INFORMATIO, Marco Systemanalyse und Entwicklung GmbH filed Critical MEDSYM ARZTESERVICE INFORMATIO
Publication of AU6198599A publication Critical patent/AU6198599A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0657—Pipetting powder
AU61985/99A 1998-09-30 1999-09-30 Method for forming drops Abandoned AU6198599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19845126 1998-09-30
DE1998145126 DE19845126A1 (en) 1998-09-30 1998-09-30 Drop formation process
PCT/EP1999/007240 WO2000018501A1 (en) 1998-09-30 1999-09-30 Method for forming drops

Publications (1)

Publication Number Publication Date
AU6198599A true AU6198599A (en) 2000-04-17

Family

ID=7882989

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61985/99A Abandoned AU6198599A (en) 1998-09-30 1999-09-30 Method for forming drops

Country Status (3)

Country Link
AU (1) AU6198599A (en)
DE (1) DE19845126A1 (en)
WO (1) WO2000018501A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080265055A1 (en) * 2007-04-30 2008-10-30 Ke-Ming Quan Ultrasonic nozzle

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH486273A (en) * 1967-10-19 1970-02-28 Max Kaltenbach Roger Process for forming uniform droplets of a determined diameter, apparatus for carrying out this process and application of this process to the manufacture of a granulated product
US4043507A (en) * 1971-05-05 1977-08-23 United Kingdom Atomic Energy Authority Apparatus for the formation of liquid droplets
CH565586A5 (en) * 1972-05-12 1975-08-29 Battelle Memorial Institute
CH557698A (en) * 1972-08-23 1975-01-15 Ciba Geigy Ag PROCESS FOR FRACTIONING A LIQUID, DEVICE IMPLEMENTING THIS PROCESS AND APPLICATION OF THIS PROCESS TO THE GRANULATION OF A PRELIMINATED PRODUCT.
GB1503504A (en) * 1974-04-29 1978-03-15 Fisons Ltd Prilling process
DE2610175C2 (en) * 1976-03-11 1978-05-11 Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5000 Koeln Device for generating drops
DE2725849C3 (en) * 1977-06-08 1980-11-13 Hobeg Hochtemperaturreaktor-Brennelement Gmbh, 6450 Hanau Apparatus for the production of spherical particles
DE3126854C2 (en) * 1981-07-08 1984-09-27 Nukem Gmbh, 6450 Hanau Process and apparatus for the production of spherical particles from spontaneously reacting liquid components
FI84357C (en) * 1989-10-20 1991-11-25 Neste Oy Process and apparatus for preparing polymerization catalyst supports
FR2657257B1 (en) * 1990-01-19 1994-09-02 Rhone Poulenc Sante PROCESS FOR THE PREPARATION OF DRUGS IN THE FORM OF PEARLS.
DE4022648C2 (en) * 1990-07-17 1994-01-27 Nukem Gmbh Method and device for producing spherical particles from a liquid phase
DE4042594A1 (en) * 1990-11-05 1992-07-02 Nukem Gmbh METHOD FOR PRODUCING ALUMINUM OXIDE BALLS
DE4125133C2 (en) * 1991-07-30 1993-09-30 Nukem Gmbh Method and device for producing alginate balls
US5843347A (en) * 1993-03-23 1998-12-01 Laboratoire L. Lafon Extrusion and freeze-drying method for preparing particles containing an active ingredient
DE4415846A1 (en) * 1994-05-05 1995-11-16 Santrade Ltd Device for the production of pastilles
FR2720631B1 (en) * 1994-06-03 1996-07-12 Rhone Poulenc Rorer Sa Preparation process and beads obtained containing an active ingredient having an undefined melting point.
DE19617924A1 (en) * 1996-05-05 1997-11-13 Brace Gmbh Chemie Plastics Dat Piezoelectric excitation of sprayed fluid close to nozzle exits
DE19646511C1 (en) * 1996-11-12 1998-05-14 Marco Systemanalyse Entw Piezo actuator drive or adjustment element

Also Published As

Publication number Publication date
DE19845126A1 (en) 2000-04-06
WO2000018501A1 (en) 2000-04-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase