AU2001235697A1 - Method for making granules - Google Patents

Method for making granules

Info

Publication number
AU2001235697A1
AU2001235697A1 AU2001235697A AU3569701A AU2001235697A1 AU 2001235697 A1 AU2001235697 A1 AU 2001235697A1 AU 2001235697 A AU2001235697 A AU 2001235697A AU 3569701 A AU3569701 A AU 3569701A AU 2001235697 A1 AU2001235697 A1 AU 2001235697A1
Authority
AU
Australia
Prior art keywords
drying
spraying
temperature
gas stream
stream corresponding
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
AU2001235697A
Inventor
Jean-Pierre Mathonnet
Gaetano Zannini
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.)
Bionatec SARL
Original Assignee
Bionatec SARL
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 Bionatec SARL filed Critical Bionatec SARL
Publication of AU2001235697A1 publication Critical patent/AU2001235697A1/en
Abandoned legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/10—Temperature; Pressure
    • 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cosmetics (AREA)
  • Glanulating (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Seasonings (AREA)
  • Medicinal Preparation (AREA)
  • Disintegrating Or Milling (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Formation And Processing Of Food Products (AREA)

Abstract

The invention concerns a method for making granules which comprises coating, in a rotary drum, a core with at least a coating layer comprising at least of a solution and then drying the coated core, after each new coating. Drying is carried out in the rotary drum and comprises the following phases: mild drying by spraying a lukewarm gas stream corresponding to a temperature between 25° C. and 35° C.; strong drying by spraying a hot gas stream corresponding to a temperature between 40° C. and 50° C.; final drying by spraying a lukewarm gas stream corresponding to a temperature between 25° C. and 35° C. The invention is applicable in particular to granules for aromatic, cosmetic, food or dietetic use.
AU2001235697A 2000-11-16 2001-02-16 Method for making granules Abandoned AU2001235697A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0014918A FR2816518B1 (en) 2000-11-16 2000-11-16 PROCESS FOR THE MANUFACTURE OF PELLETS
FR0014918 2000-11-16
PCT/FR2001/000462 WO2002040144A1 (en) 2000-11-16 2001-02-16 Method for making granules

Publications (1)

Publication Number Publication Date
AU2001235697A1 true AU2001235697A1 (en) 2002-05-27

Family

ID=8856636

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001235697A Abandoned AU2001235697A1 (en) 2000-11-16 2001-02-16 Method for making granules

Country Status (12)

Country Link
US (1) US7674496B2 (en)
EP (1) EP1361918B1 (en)
JP (1) JP5379946B2 (en)
KR (1) KR100729186B1 (en)
CN (1) CN1217730C (en)
AT (1) ATE285841T1 (en)
AU (1) AU2001235697A1 (en)
BR (1) BR0115350A (en)
DE (1) DE60108171D1 (en)
FR (1) FR2816518B1 (en)
IL (2) IL155722A0 (en)
WO (1) WO2002040144A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934780B1 (en) * 2008-08-06 2013-01-04 Docteur Gaetano Zannini Lab PHARMACEUTICAL COMPOSITION IN THE FORM OF PELLETS AND PROCESS FOR PRODUCING SUCH A PHARMACEUTICAL COMPOSITION.
CN105536645B (en) * 2015-12-29 2018-01-23 柏红梅 Three pot types automate particulate manufacturing method and system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853420A (en) * 1956-01-25 1958-09-23 Lowey Hans Ethyl cellulose coatings for shaped medicinal preparations
US3398225A (en) * 1964-11-02 1968-08-20 Shell Oil Co Coated 2, 2-dichlorovinyl phosphate and polyvinyl chloride resin anthelmintic compositions
LU51047A1 (en) * 1966-01-21 1966-07-06
FR2132521A1 (en) * 1971-04-06 1972-11-24 Sofrader Sa Effervescent tablets prdn - by controlled drying in effervescent granule formation
KR920006865B1 (en) * 1984-05-18 1992-08-21 워싱톤 유니버시티 테크놀러지 어소우시에이츠 인코오퍼레이티드 Method and apparatus for coating particles or liquid droplets
JPH01189485A (en) * 1988-01-25 1989-07-28 Shinko Electric Co Ltd Vibrating dryer provided with heat transfer pipes
JP2716978B2 (en) * 1988-08-22 1998-02-18 フロイント産業株式会社 Granulation coating equipment
DK167135B1 (en) * 1989-12-21 1993-09-06 Dtf Holding As PROCEDURE FOR APPLYING A HARD COATING ON CORE OF EDIBLE OR CHEFABLE MATERIAL AND COATED MATERIAL OBTAINED BY THE PROCEDURE
US5434102A (en) * 1991-02-25 1995-07-18 Symetrix Corporation Process for fabricating layered superlattice materials and making electronic devices including same
JPH0639268A (en) * 1992-04-14 1994-02-15 Freunt Ind Co Ltd Granular body treating device
JP3267665B2 (en) * 1992-04-15 2002-03-18 フロイント産業株式会社 Automatic powder processing equipment
JPH0719728A (en) * 1993-07-06 1995-01-20 Kyowa Hakko Kogyo Co Ltd Method and apparatus for granulating and drying powder particles by operating air vibration wave
JPH08322486A (en) * 1995-06-02 1996-12-10 Yamamoto Mfg Co Ltd Coating apparatus for rice grain
FR2737134B1 (en) * 1995-07-27 1998-05-29 Bionatec Sarl PROCESS FOR PRODUCING GRANULES AND GRANULES OBTAINED THEREBY
US5917110A (en) * 1996-10-18 1999-06-29 Tetra Technologies, Inc. Moisture-resistant calcium containing particles
FR2769524B1 (en) * 1998-01-06 1999-12-31 Ethypharm Lab Prod Ethiques COATING DEVICE FOR GRANULES TO BE ABSORBED ORALLY
CO5070568A1 (en) * 1998-05-22 2001-08-28 Eurand Internatrional Spa LAYER AND APPLIANCE APPLICATION PROCESS FOR EFFECT
JP4037974B2 (en) * 1998-12-22 2008-01-23 フロイント産業株式会社 Coating apparatus and coating method
DE19904657B4 (en) * 1999-02-04 2012-09-20 Glatt Ingenieurtechnik Gmbh Process for the preparation of heavy-duty detergents and heavy-duty detergent components
JP3425536B2 (en) * 1999-04-21 2003-07-14 株式会社チップトン Coating equipment
JP4535556B2 (en) * 2000-03-31 2010-09-01 株式会社大川原製作所 Granulation drying method and fluidized bed granulation dryer

Also Published As

Publication number Publication date
US7674496B2 (en) 2010-03-09
EP1361918A1 (en) 2003-11-19
KR100729186B1 (en) 2007-06-19
IL155722A0 (en) 2003-12-23
FR2816518B1 (en) 2003-04-25
JP2004537391A (en) 2004-12-16
BR0115350A (en) 2004-02-03
FR2816518A1 (en) 2002-05-17
CN1474715A (en) 2004-02-11
EP1361918B1 (en) 2004-12-29
US20040067306A1 (en) 2004-04-08
CN1217730C (en) 2005-09-07
ATE285841T1 (en) 2005-01-15
KR20030072545A (en) 2003-09-15
IL155722A (en) 2006-09-05
JP5379946B2 (en) 2013-12-25
WO2002040144A1 (en) 2002-05-23
DE60108171D1 (en) 2005-02-03

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