CH422725A - Verfahren zum Auftragen eines Überzuges auf Partikel - Google Patents

Verfahren zum Auftragen eines Überzuges auf Partikel

Info

Publication number
CH422725A
CH422725A CH1249560A CH1249560A CH422725A CH 422725 A CH422725 A CH 422725A CH 1249560 A CH1249560 A CH 1249560A CH 1249560 A CH1249560 A CH 1249560A CH 422725 A CH422725 A CH 422725A
Authority
CH
Switzerland
Prior art keywords
particles
coating
applying
Prior art date
Application number
CH1249560A
Other languages
German (de)
English (en)
Inventor
E Wurster Dale
Original Assignee
Wisconsin Alumni Res Found
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 Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found
Publication of CH422725A publication Critical patent/CH422725A/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/245Spouted-bed technique
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/02Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
    • A23G3/20Apparatus for coating or filling sweetmeats or confectionery
    • A23G3/2092Apparatus for coating with atomised liquid, droplet bed, liquid spray
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/343Products for covering, coating, finishing, decorating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/005Coating of tablets or the like
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2893Tablet coating processes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/003Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006Coating of the granules without description of the process or the device by which the granules are obtained
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G2200/00COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2205/00General identification or selection means
    • A61J2205/20Colour codes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Glanulating (AREA)
  • Fats And Perfumes (AREA)
CH1249560A 1959-11-09 1960-11-08 Verfahren zum Auftragen eines Überzuges auf Partikel CH422725A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85149859A 1959-11-09 1959-11-09
US86106359A 1959-12-21 1959-12-21

Publications (1)

Publication Number Publication Date
CH422725A true CH422725A (de) 1966-10-31

Family

ID=27127006

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1249560A CH422725A (de) 1959-11-09 1960-11-08 Verfahren zum Auftragen eines Überzuges auf Partikel

Country Status (9)

Country Link
BE (1) BE596861A (hu)
CA (1) CA656429A (hu)
CH (1) CH422725A (hu)
DE (1) DE1158481B (hu)
DK (1) DK102143A (hu)
GB (1) GB899900A (hu)
IT (1) IT638823A (hu)
NO (1) NO104718L (hu)
SE (1) SE314775B (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184459B (de) * 1962-01-20 1964-12-31 Boehringer & Soehne Gmbh Dragierverfahren
DE1265715B (de) * 1964-08-13 1968-04-11 Dow Chemical Co Kontinuierliches Verfahren zur Granulierung von wasserloeslichen Feststoffen
DE1280756B (de) * 1965-06-14 1968-10-17 Glatt Werner Wirbelbettwanne zur Behandlung, z. B. Trocknen, koernigen Gutes
US4207360A (en) * 1975-10-31 1980-06-10 Texas Instruments Incorporated Silicon seed production process
NL191557C (nl) * 1980-05-12 1995-09-19 Azote Sa Cie Neerlandaise Werkwijze voor het vervaardigen van uit een kern en een omhulling opgebouwde korrels.
US5516541A (en) * 1994-04-04 1996-05-14 Kellogg Company No dry coating process for sugar coated food products
IT201900019547A1 (it) * 2019-10-22 2021-04-22 Emmanuele Guido Apparecchio di trattamento di prodotti alimentari

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799241A (en) * 1949-01-21 1957-07-16 Wisconsin Alumni Res Found Means for applying coatings to tablets or the like
US2786280A (en) * 1954-03-12 1957-03-26 Ca Nat Research Council Method of contacting solid particles with fluids

Also Published As

Publication number Publication date
BE596861A (hu)
GB899900A (en) 1962-06-27
DK102143A (hu)
NO104718L (hu)
DE1158481B (de) 1963-12-05
CA656429A (en) 1963-01-22
IT638823A (hu)
SE314775B (hu) 1969-09-15

Similar Documents

Publication Publication Date Title
CH395941A (de) Verfahren zum Überziehen von Partikeln
CH411513A (de) Verfahren zum Überziehen eines Metallgegenstandes mit einem Schutzüberzug
LU39344A1 (de) Verfahren und Loesung zum Aufbringen von festhaftenden UEberzuegen auf Metallteilen
CH473905A (de) Verfahren zum Überziehen eines Metallsubstrats
CH367661A (de) Verfahren und Einrichtung zum Übertragen von Energie von einem ersten Strömungsmittel auf ein zweites Strömungsmittel
CH372962A (de) Verfahren zum Ablegen eines endlosen Bandes
CH347236A (de) Einrichtung zum Aufbringen eines Überzuges auf Drähte
CH420923A (de) Verfahren zum Überziehen von Gegenständen
CH422725A (de) Verfahren zum Auftragen eines Überzuges auf Partikel
AT255860B (de) Verfahren zum Aufbringen von Phosphatüberzügen auf Zinkoberflächen
CH395940A (de) Verfahren zum Überziehen von Partikeln
CH420975A (de) Apparat zum Anbringen eines Selbstklebebandes auf einer Fläche eines Gegenstandes
CH425735A (de) Verfahren zum Umschmelzen eines stabförmigen Körpers
CH393274A (de) Verfahren zum Überziehen von Partikeln
CH395942A (de) Verfahren zum Überziehen von Partikeln
CH411515A (de) Verfahren zum Aufbringen von Phosphatüberzügen auf Metallen
CH347580A (de) Verfahren zum Anbringen einer Elektrode auf einem halbleitenden Körper
CH352605A (de) Verfahren und Vorrichtung zum Erzeugen von Überzügen durch Eintauchen der zu überziehenden Körper
CH408285A (de) Verfahren zum Konservieren eines Impfstoffes
CH441064A (de) Verfahren zum Aufbringen eines Überzuges
CH341371A (de) Verfahren zum Aufbringen von Silikatschichten auf Metalloberflächen
CH420780A (de) Verfahren zum Aufbringen eines Phosphatüberzuges auf Oberflächen aus Eisen oder Zink
AT197436B (de) Verfahren zum Anbringen eines Kontaktes auf Silizium
CH353959A (de) Verfahren zum Aufbringen von Überzügen auf Metallen
AT239943B (de) Verfahren zum Aufbringen eines Überzuges auf Seifentabletten