IT1233163B - Procedimento di sferonizzazione e dispositivo per l'attuazione di detto procedimento - Google Patents

Procedimento di sferonizzazione e dispositivo per l'attuazione di detto procedimento

Info

Publication number
IT1233163B
IT1233163B IT8909356A IT935689A IT1233163B IT 1233163 B IT1233163 B IT 1233163B IT 8909356 A IT8909356 A IT 8909356A IT 935689 A IT935689 A IT 935689A IT 1233163 B IT1233163 B IT 1233163B
Authority
IT
Italy
Prior art keywords
procedure
implementation
spheronization
spheronization procedure
Prior art date
Application number
IT8909356A
Other languages
English (en)
Other versions
IT8909356A0 (it
Inventor
Zanchetta Aldo
Original Assignee
Zanchetta Aldo
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11128915&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1233163(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zanchetta Aldo filed Critical Zanchetta Aldo
Priority to IT8909356A priority Critical patent/IT1233163B/it
Publication of IT8909356A0 publication Critical patent/IT8909356A0/it
Priority to DE9090830068T priority patent/DE69000839D1/de
Priority to EP90830068A priority patent/EP0385956B1/en
Priority to JP04738290A priority patent/JP3174044B2/ja
Priority to US07/486,772 priority patent/US5011640A/en
Application granted granted Critical
Publication of IT1233163B publication Critical patent/IT1233163B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS 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
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/005—Coating of tablets or the like
    • 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
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Glanulating (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
IT8909356A 1989-03-01 1989-03-01 Procedimento di sferonizzazione e dispositivo per l'attuazione di detto procedimento IT1233163B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8909356A IT1233163B (it) 1989-03-01 1989-03-01 Procedimento di sferonizzazione e dispositivo per l'attuazione di detto procedimento
DE9090830068T DE69000839D1 (de) 1989-03-01 1990-02-28 Verfahren zur herstellung von kugelfoermigen partikeln und vorrichtung zu seiner durchfuehrung.
EP90830068A EP0385956B1 (en) 1989-03-01 1990-02-28 Process for spheronization and device for implementing said process
JP04738290A JP3174044B2 (ja) 1989-03-01 1990-03-01 球形化方法及びその方法を実施する装置
US07/486,772 US5011640A (en) 1989-03-01 1990-03-01 Process for spheronization and device for implementing said process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8909356A IT1233163B (it) 1989-03-01 1989-03-01 Procedimento di sferonizzazione e dispositivo per l'attuazione di detto procedimento

Publications (2)

Publication Number Publication Date
IT8909356A0 IT8909356A0 (it) 1989-03-01
IT1233163B true IT1233163B (it) 1992-03-14

Family

ID=11128915

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8909356A IT1233163B (it) 1989-03-01 1989-03-01 Procedimento di sferonizzazione e dispositivo per l'attuazione di detto procedimento

Country Status (5)

Country Link
US (1) US5011640A (it)
EP (1) EP0385956B1 (it)
JP (1) JP3174044B2 (it)
DE (1) DE69000839D1 (it)
IT (1) IT1233163B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59105613D1 (de) * 1990-08-24 1995-07-06 Spirig Ag Verfahren zur Herstellung von Pellets.
US5132142A (en) * 1991-03-19 1992-07-21 Glatt Gmbh Apparatus and method for producing pellets by layering power onto particles
JP3164600B2 (ja) * 1991-06-25 2001-05-08 株式会社パウレック 攪拌造粒装置
IT1286760B1 (it) * 1996-11-11 1998-07-17 Zanchetta & C Srl Impianto per la granulazione di prodotti e relativo procedimento
US6821456B2 (en) * 1998-09-22 2004-11-23 Albemarle Corporation Granular polymer additives and their preparation
US6800228B1 (en) 1998-09-22 2004-10-05 Albemarle Corporation Sterically hindered phenol antioxidant granules having balanced hardness
US6056898A (en) * 1998-09-22 2000-05-02 Albemarle Corporation Low dust balanced hardness antioxidant pellets and process for the production of same
US6596198B1 (en) 2000-04-28 2003-07-22 Albemarle Corporation Additive system for polymers in pellet form which provides proportioned stabilization and internal mold release characteristics
DE10126783A1 (de) * 2001-06-01 2003-01-02 Glatt Systemtechnik Gmbh Einrichtung zur Zuführung eines Trocknungsgases in einen Mischgranulator
EP1350557A1 (en) * 2002-03-29 2003-10-08 Warner-Lambert Company LLC Apparatus and method for wet granulating
US9107804B2 (en) * 2002-12-10 2015-08-18 Nortec Development Associates, Inc. Method of preparing biologically active formulations
DK1590144T3 (en) * 2002-12-10 2015-11-09 Nortec Dev Ass Process for preparing biologically active formulations
GB0406141D0 (en) * 2004-03-18 2004-04-21 Boc Group Plc Electromembrane process and apparatus
WO2005123042A1 (en) * 2004-06-10 2005-12-29 Glatt Air Techniques, Inc. Controlled release pharmaceutical formulation
DE102004043971B4 (de) * 2004-09-11 2008-04-24 Glatt Systemtechnik Gmbh Hubeinrichtung für den Rotor eines Granulators
ATE400356T1 (de) * 2005-02-09 2008-07-15 Shinagawa Machinery Works Co L Knet- und granuliermaschine
EP1847312A1 (en) * 2006-04-18 2007-10-24 Hexal Ag Wet granulator with a granulating liquid supply
DE102009014328B4 (de) * 2009-03-21 2012-09-06 Glatt Systemtechnik Gmbh Mischgranulator
PL2992766T3 (pl) * 2014-08-13 2017-06-30 Intersnack Group Gmbh & Co. Kg Sposób i urządzenie do pokrywania lub mieszania produktów ziarnistych, w szczególności orzeszków ziemnych, z substancją
JP6889924B2 (ja) * 2018-01-17 2021-06-18 株式会社切川物産 撹拌混合装置
JP2020203256A (ja) * 2019-06-18 2020-12-24 セイコーエプソン株式会社 攪拌装置
DE102019120551A1 (de) * 2019-07-30 2021-02-04 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Herstellung von sphärischen Partikeln, sowie Granulationsvorrichtung zur Herstellung von sphärischen Partikeln

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400185A (en) * 1965-04-08 1968-09-03 Bristol Myers Co Agglomeration of smaller pharmaceutical particles into larger microspherules and enteic-coating thereof
USRE27214E (en) * 1968-05-31 1971-11-02 Method and apparatus for making spherical granules
GB1237144A (en) * 1968-07-26 1971-06-30 Pfizer Ltd Coating method
US3671296A (en) * 1969-07-28 1972-06-20 Takeda Chemical Industries Ltd Process for coating granular materials
US3872200A (en) * 1972-07-03 1975-03-18 Hiroshima Kasei Ltd Method of producing foamable pellets
DE2317129C3 (de) * 1973-04-05 1981-11-05 Glatt, Werner, 7859 Haltingen Wirbelschichtsprühgranulator
US4157371A (en) * 1975-03-19 1979-06-05 The United States Of America As Represented By The Secretary Of The Interior Method of agglomerating fine powders
DK474283A (da) * 1982-10-18 1984-04-19 Freunt Ind Co Ltd Granuleringsmaskine
IT1204294B (it) * 1986-03-11 1989-03-01 Gentili Ist Spa Metodo di fabbricazione di granulari atti a produzione di compresse rivestite,per uso orale,a rilascio controllato
US4772434A (en) * 1986-10-03 1988-09-20 The Dial Corporation Soap making process

Also Published As

Publication number Publication date
IT8909356A0 (it) 1989-03-01
JPH02277537A (ja) 1990-11-14
US5011640A (en) 1991-04-30
EP0385956B1 (en) 1993-02-03
EP0385956A1 (en) 1990-09-05
DE69000839D1 (de) 1993-03-18
JP3174044B2 (ja) 2001-06-11

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990326