WO2001083727A3 - Fluid bed process for the production of enzyme granules - Google Patents

Fluid bed process for the production of enzyme granules Download PDF

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Publication number
WO2001083727A3
WO2001083727A3 PCT/EP2001/004874 EP0104874W WO0183727A3 WO 2001083727 A3 WO2001083727 A3 WO 2001083727A3 EP 0104874 W EP0104874 W EP 0104874W WO 0183727 A3 WO0183727 A3 WO 0183727A3
Authority
WO
WIPO (PCT)
Prior art keywords
granules
enzyme
optionally
fluidised bed
enzyme granules
Prior art date
Application number
PCT/EP2001/004874
Other languages
French (fr)
Other versions
WO2001083727A2 (en
Inventor
Rudolf Carolus Maria Barendse
Gabriel Marinus Henci Meesters
Antonius Johannes Maria Happel
Original Assignee
Dsm Nv
Rudolf Carolus Maria Barendse
Gabriel Marinus Henci Meesters
Antonius Johannes Maria Happel
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 Dsm Nv, Rudolf Carolus Maria Barendse, Gabriel Marinus Henci Meesters, Antonius Johannes Maria Happel filed Critical Dsm Nv
Priority to AU2001270500A priority Critical patent/AU2001270500A1/en
Priority to CA002407329A priority patent/CA2407329A1/en
Priority to EP01949303A priority patent/EP1278595A2/en
Priority to JP2001580335A priority patent/JP2003531608A/en
Priority to BR0110466-7A priority patent/BR0110466A/en
Priority to PL01365796A priority patent/PL365796A1/en
Priority to MXPA02010757A priority patent/MXPA02010757A/en
Publication of WO2001083727A2 publication Critical patent/WO2001083727A2/en
Publication of WO2001083727A3 publication Critical patent/WO2001083727A3/en
Priority to BG107239A priority patent/BG107239A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/98—Preparation of granular or free-flowing enzyme compositions

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Fodder In General (AREA)

Abstract

The invention describes a process for the continuous production of enzyme granules characterised in that:(h) a liquid enzyme preparation containing one or more enzymes is produced(i) optionally additives are added to the liquid enzyme preparation obtained in (a)(j) one or more liquid enzyme preparations obtained in (a) or (b) are sprayed into a fluidised bed by means of spray nozzles(k) fine material that escapes from the fluid bed with the off-gas is separated off and returned to the fluidised bed as nuclei for the granule formation(l) granules of a predetermined size are formed by adjusting the sifting gas stream(m) the finished granules are discharged via one or more countercurrent gravity sifters installed in the inflow plate of the fluidised bed apparatus(n) optionally the enzyme granules obtained in step (f) are coated.The invention further provides enzyme granules characterised by an isotropic structure, a spherical shape and smooth surface as expressed by a roundness factor between 1 and 1.6 and optionally a coating.
PCT/EP2001/004874 2000-05-04 2001-04-27 Fluid bed process for the production of enzyme granules WO2001083727A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU2001270500A AU2001270500A1 (en) 2000-05-04 2001-04-27 Fluid bed process for the production of enzyme granules
CA002407329A CA2407329A1 (en) 2000-05-04 2001-04-27 Fluid bed process for the production of enzyme granules
EP01949303A EP1278595A2 (en) 2000-05-04 2001-04-27 Fluid bed process for the production of enzyme granules
JP2001580335A JP2003531608A (en) 2000-05-04 2001-04-27 Method for producing enzyme granules
BR0110466-7A BR0110466A (en) 2000-05-04 2001-04-27 Fluid bed process for enzyme granule production
PL01365796A PL365796A1 (en) 2000-05-04 2001-04-27 Process for the production of enzyme granules
MXPA02010757A MXPA02010757A (en) 2000-05-04 2001-04-27 Process for the production of enzyme granules.
BG107239A BG107239A (en) 2000-05-04 2002-10-31 Process for the production of enzyme granules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00201635 2000-05-04
EP00201635.0 2000-05-04

Publications (2)

Publication Number Publication Date
WO2001083727A2 WO2001083727A2 (en) 2001-11-08
WO2001083727A3 true WO2001083727A3 (en) 2002-07-11

Family

ID=8171459

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/004874 WO2001083727A2 (en) 2000-05-04 2001-04-27 Fluid bed process for the production of enzyme granules

Country Status (13)

Country Link
US (1) US20030124224A1 (en)
EP (1) EP1278595A2 (en)
JP (1) JP2003531608A (en)
CN (1) CN1209184C (en)
AR (1) AR028078A1 (en)
AU (1) AU2001270500A1 (en)
BG (1) BG107239A (en)
BR (1) BR0110466A (en)
CA (1) CA2407329A1 (en)
CZ (1) CZ20023626A3 (en)
MX (1) MXPA02010757A (en)
PL (1) PL365796A1 (en)
WO (1) WO2001083727A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004013268A1 (en) * 2002-07-30 2004-02-12 Unilever N.V. Abrasive hard surface cleaning compositions
JP4559227B2 (en) 2002-10-09 2010-10-06 ノボザイムス アクティーゼルスカブ Method for improving particle composition
MXPA05012879A (en) * 2003-06-11 2006-06-23 Glatt Ingtech Gmbh Method for production of enzyme granules and enzyme granules produced thus.
DE10357827A1 (en) * 2003-12-09 2005-07-14 Glatt Ingenieurtechnik Gmbh Preparing enzyme granules, useful in nutritional, cleaning and pharmaceutical compositions, by spraying enzyme solution into gas stream containing solid particles, followed by drying and granulation
DE10326231B4 (en) * 2003-06-11 2016-04-07 Glatt Ingenieurtechnik Gmbh Process for the preparation of enzyme granules
DE102004022310B4 (en) * 2004-05-04 2010-01-07 Daimler Ag A fuel cell system having a moisture exchange module with a bundle of moisture permeable hollow fiber membranes
EP1695633B1 (en) 2005-02-24 2010-01-20 IPC Process-Center GmbH & Co. Granule for producing animal feed pellets
JP5190273B2 (en) * 2005-03-04 2013-04-24 ニコメド ファーマ エイエス Process for producing a calcium composition in a continuous fluidized bed
DE102005043324A1 (en) * 2005-09-12 2007-03-15 Basf Ag Phytase-containing enzyme granules II
MX2020013007A (en) 2018-06-01 2021-03-25 Danisco Us Inc High-payload, non-porous, enzyme-containing coated granules.
US20220264911A1 (en) 2019-07-09 2022-08-25 Dupont Nutrition Biosciences Aps Feed composition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163836A1 (en) * 1984-04-07 1985-12-11 Bayer Ag Process and apparatus for the production of granules
CN1051197A (en) * 1990-08-22 1991-05-08 中国科学院化工冶金研究所 The fluidized bed granulation Processes and apparatus of enzyme liquid
WO1997012958A2 (en) * 1995-10-06 1997-04-10 Genencor International, Inc. Microgranule for food/feed applications
WO1998001544A1 (en) * 1996-07-10 1998-01-15 Kao Corporation Process for the production of enzyme granules
WO1998054980A2 (en) * 1997-06-04 1998-12-10 Dsm N.V. Carbohydrate-based enzyme granulates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006638B1 (en) * 1978-07-04 1984-04-18 Novo Nordisk A/S Microbial protease preparation suitable for admixture to washing compositions and process for preparing it
BR9306884A (en) * 1992-08-14 1998-12-08 Solvay Enzymes Gmbh & Co Kg New enzyme granules
AU4298196A (en) * 1994-12-21 1996-07-10 Chr. Hansen A/S Microbially derived rennin having enhanced milk clotting activity and method of producing same
US20020064816A1 (en) * 1999-12-16 2002-05-30 Jens Lerchl Moss genes from physcomitrella patens encoding proteins involved in the synthesis of carbohydrates
US20020155971A1 (en) * 2000-04-03 2002-10-24 Novozymes A/S Enzyme tablets for cleaning improvement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163836A1 (en) * 1984-04-07 1985-12-11 Bayer Ag Process and apparatus for the production of granules
CN1051197A (en) * 1990-08-22 1991-05-08 中国科学院化工冶金研究所 The fluidized bed granulation Processes and apparatus of enzyme liquid
WO1997012958A2 (en) * 1995-10-06 1997-04-10 Genencor International, Inc. Microgranule for food/feed applications
WO1998001544A1 (en) * 1996-07-10 1998-01-15 Kao Corporation Process for the production of enzyme granules
WO1998054980A2 (en) * 1997-06-04 1998-12-10 Dsm N.V. Carbohydrate-based enzyme granulates

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199151, Derwent World Patents Index; Class D16, AN 1991-369726, XP002150069 *
DATABASE WPI Section Ch Week 199809, Derwent World Patents Index; Class A25, AN 1998-101045, XP002150070 *

Also Published As

Publication number Publication date
BR0110466A (en) 2003-04-08
JP2003531608A (en) 2003-10-28
EP1278595A2 (en) 2003-01-29
PL365796A1 (en) 2005-01-10
MXPA02010757A (en) 2004-05-17
US20030124224A1 (en) 2003-07-03
CA2407329A1 (en) 2001-11-08
AU2001270500A1 (en) 2001-11-12
WO2001083727A2 (en) 2001-11-08
CN1427740A (en) 2003-07-02
CN1209184C (en) 2005-07-06
CZ20023626A3 (en) 2003-06-18
AR028078A1 (en) 2003-04-23
BG107239A (en) 2003-09-30

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