GR3018080T3 - Improvements in or relating to electrostatic coating of substrates of medicinal products. - Google Patents

Improvements in or relating to electrostatic coating of substrates of medicinal products.

Info

Publication number
GR3018080T3
GR3018080T3 GR950403198T GR950403198T GR3018080T3 GR 3018080 T3 GR3018080 T3 GR 3018080T3 GR 950403198 T GR950403198 T GR 950403198T GR 950403198 T GR950403198 T GR 950403198T GR 3018080 T3 GR3018080 T3 GR 3018080T3
Authority
GR
Greece
Prior art keywords
substrates
dry powder
conveying belt
medicinal
medicinal products
Prior art date
Application number
GR950403198T
Other languages
English (en)
Inventor
John Nicholas Staniforth
Martin Paul Grosvenor
Original Assignee
Hoechst Uk Ltd
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 Hoechst Uk Ltd filed Critical Hoechst Uk Ltd
Publication of GR3018080T3 publication Critical patent/GR3018080T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06—Applying particulate materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2893—Tablet coating processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • B05B16/95—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/087—Arrangements of electrodes, e.g. of charging, shielding, collecting electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/082—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects
    • B05B5/084—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects the objects lying on, or being supported above conveying means, e.g. conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2258/00—Small objects (e.g. screws)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
GR950403198T 1991-02-22 1995-11-15 Improvements in or relating to electrostatic coating of substrates of medicinal products. GR3018080T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9103711A GB2253164B (en) 1991-02-22 1991-02-22 Improvements in or relating to electrostatic coating of substrates of medicinal products
PCT/GB1992/000323 WO1992014451A1 (en) 1991-02-22 1992-02-21 Improvements in or relating to electrostatic coating of substrates of medicinal products

Publications (1)

Publication Number Publication Date
GR3018080T3 true GR3018080T3 (en) 1996-02-29

Family

ID=10690391

Family Applications (1)

Application Number Title Priority Date Filing Date
GR950403198T GR3018080T3 (en) 1991-02-22 1995-11-15 Improvements in or relating to electrostatic coating of substrates of medicinal products.

Country Status (15)

Country Link
US (2) US5470603A (el)
EP (1) EP0526606B1 (el)
JP (1) JP2919971B2 (el)
AT (1) ATE126431T1 (el)
AU (1) AU653989B2 (el)
CA (1) CA2081921C (el)
CZ (1) CZ343492A3 (el)
DE (1) DE69204127T2 (el)
DK (1) DK0526606T3 (el)
ES (1) ES2078036T3 (el)
GB (1) GB2253164B (el)
GR (1) GR3018080T3 (el)
HU (1) HU215907B (el)
PL (1) PL166928B1 (el)
WO (1) WO1992014451A1 (el)

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Also Published As

Publication number Publication date
AU1208492A (en) 1992-09-15
GB2253164A (en) 1992-09-02
JPH05508337A (ja) 1993-11-25
GB9103711D0 (en) 1991-04-10
HU215907B (hu) 1999-03-29
HUT66848A (en) 1995-01-30
GB2253164B (en) 1994-10-05
PL296624A1 (en) 1993-11-02
CA2081921C (en) 2004-01-27
DK0526606T3 (da) 1995-12-27
WO1992014451A1 (en) 1992-09-03
EP0526606B1 (en) 1995-08-16
US5656080A (en) 1997-08-12
ES2078036T3 (es) 1995-12-01
EP0526606A1 (en) 1993-02-10
US5470603A (en) 1995-11-28
DE69204127D1 (de) 1995-09-21
JP2919971B2 (ja) 1999-07-19
CA2081921A1 (en) 1992-08-23
HU9203652D0 (en) 1994-04-28
DE69204127T2 (de) 1996-04-04
PL166928B1 (pl) 1995-07-31
CZ343492A3 (en) 1993-08-11
ATE126431T1 (de) 1995-09-15
AU653989B2 (en) 1994-10-20

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