CH528299A - Vorrichtung zur Herstellung von perlförmigem Granulat aus Schmelzen - Google Patents

Vorrichtung zur Herstellung von perlförmigem Granulat aus Schmelzen

Info

Publication number
CH528299A
CH528299A CH513770A CH513770A CH528299A CH 528299 A CH528299 A CH 528299A CH 513770 A CH513770 A CH 513770A CH 513770 A CH513770 A CH 513770A CH 528299 A CH528299 A CH 528299A
Authority
CH
Switzerland
Prior art keywords
pearl
melts
production
shaped granules
granules
Prior art date
Application number
CH513770A
Other languages
English (en)
Inventor
Gerhard Dr Ross
Reul Bernhard
Tillmann Walter
Liebenhoff Reinhardt
Original Assignee
Hoechst 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
Priority claimed from DE19691918685 external-priority patent/DE1918685C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH528299A publication Critical patent/CH528299A/de

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Glanulating (AREA)
CH513770A 1969-04-12 1970-04-07 Vorrichtung zur Herstellung von perlförmigem Granulat aus Schmelzen CH528299A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691918685 DE1918685C3 (de) 1969-04-12 Vorrichtung zur Herstellung von perlförmlgem Granulat

Publications (1)

Publication Number Publication Date
CH528299A true CH528299A (de) 1972-09-30

Family

ID=5731035

Family Applications (1)

Application Number Title Priority Date Filing Date
CH513770A CH528299A (de) 1969-04-12 1970-04-07 Vorrichtung zur Herstellung von perlförmigem Granulat aus Schmelzen

Country Status (8)

Country Link
US (1) US3642393A (de)
AT (1) AT294022B (de)
BE (1) BE748862A (de)
CA (1) CA920313A (de)
CH (1) CH528299A (de)
FR (1) FR2043230A5 (de)
GB (1) GB1304099A (de)
NL (1) NL7004971A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757586A (fr) * 1969-10-17 1971-04-15 Hoechst Ag Forme pharmaceutique a liberation programmee de la substance active
AT332857B (de) * 1974-06-24 1976-10-25 Sandco Ltd Verfahren und vorrichtung zur herstellung von festen teilchen
SU921501A1 (ru) * 1976-06-28 1982-04-23 Всесоюзный Научно-Исследовательский И Экспериментально-Конструкторский Институт Продовольственного Машиностроения Устройство дл формовани зерен из растворов или суспензий пищевых веществ
JPS5474276A (en) * 1977-11-25 1979-06-14 Sumitomo Durez Co Pelletizing method and apparatus
JPS5474277A (en) * 1977-11-25 1979-06-14 Sumitomo Durez Co Pelletization
JPS5474278A (en) * 1977-11-25 1979-06-14 Sumitomo Durez Co Nozzle preheating apparatus in pelletizing apparatus
JPS5481175A (en) * 1977-12-13 1979-06-28 Sumitomo Durez Co Method and apparatus for pelletizing melt matter
US4285849A (en) * 1979-11-27 1981-08-25 Ppg Industries, Inc. Amidation reaction products of polyamines and polycarboxyl containing materials and coating compositions containing same
FR2521450B1 (fr) * 1982-02-15 1987-12-24 Eurand France Procede et appareil pour la production de granules parfaitement spheriques et poreux, et granules pour l'industrie pharmaceutique ainsi obtenus
GB8608820D0 (en) * 1986-04-11 1986-05-14 Russel D B Masterbatch production
US5761779A (en) * 1989-12-07 1998-06-09 Nippon Steel Corporation Method of producing fine metal spheres of uniform size
US5286181A (en) * 1991-04-26 1994-02-15 Berndorf Belt Systems, Inc. Extrusion apparatus having a nozzle-headed drum
US6299735B1 (en) * 1998-08-12 2001-10-09 U.S. Aquasonics Corp. Method for solid-liquid separation in water-based solutions
US6699369B1 (en) 2001-08-10 2004-03-02 Aquasonics International Apparatus and method for thermal desalination based on pressurized formation and evaporation of droplets
US8079838B2 (en) 2005-03-16 2011-12-20 Horiba, Ltd. Pure particle generator
US20100307987A1 (en) * 2009-06-05 2010-12-09 H2O Cleaning Technologies Apparatus and method for reclamation of treatable water
CN109595932B (zh) * 2018-11-22 2020-01-14 东台市高科技术创业园有限公司 一种活动连接式金属用熔化装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601642A (en) * 1950-02-07 1952-06-24 Continental Can Co Method and apparatus for regulating the size and form of solder pellets
US3148045A (en) * 1958-11-21 1964-09-08 Union Carbide Corp Methods and apparatus for producing sized spherical particles
US3282066A (en) * 1962-03-22 1966-11-01 Cataphote Corp Apparatus for making glass beads

Also Published As

Publication number Publication date
DE1918685B2 (de) 1976-07-22
DE1918685A1 (de) 1970-10-15
FR2043230A5 (de) 1971-02-12
CA920313A (en) 1973-02-06
US3642393A (en) 1972-02-15
GB1304099A (de) 1973-01-24
NL7004971A (de) 1970-10-14
BE748862A (fr) 1970-10-13
AT294022B (de) 1971-11-10

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Legal Events

Date Code Title Description
PL Patent ceased