AR051716A1 - Procedimiento para preparar granulos de principio activo hidrofilo por extrusion - Google Patents

Procedimiento para preparar granulos de principio activo hidrofilo por extrusion

Info

Publication number
AR051716A1
AR051716A1 ARP050105206A ARP050105206A AR051716A1 AR 051716 A1 AR051716 A1 AR 051716A1 AR P050105206 A ARP050105206 A AR P050105206A AR P050105206 A ARP050105206 A AR P050105206A AR 051716 A1 AR051716 A1 AR 051716A1
Authority
AR
Argentina
Prior art keywords
preparing
extrusion
procedure
stage
hydrophyl
Prior art date
Application number
ARP050105206A
Other languages
English (en)
Inventor
Jean-Marie Dollat
Veronique Chiavazza
Original Assignee
Adisseo France Sas
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 Adisseo France Sas filed Critical Adisseo France Sas
Publication of AR051716A1 publication Critical patent/AR051716A1/es

Links

Classifications

    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/02—Nutrients, e.g. vitamins, minerals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Birds (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Epidemiology (AREA)
  • Fodder In General (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

La presente se refiere a un procedimiento para preparar nucleos de gránulos para la nutricion de animales, y dichos nucleos comprenden: un principio activo hidrofilo presente con un contenido activo superior o igual al 60% del peso; al menos un aglutinante fundible; al menos un plastificante; y dicho procedimiento comprende a) una primera etapa de mezclado de los ingredientes, b) una segunda etapa de extrusion de la mezcla a través de una extrusora, en especial, una extrusora de unico tornillo o de doble tornillo, equipada con una o más matrices, para obtener barras, y c) una tercera etapa de esferonizacion de las barras, y dicho procedimiento se caracteriza porque se efectua una cotrituracion en seco preliminar de los ingredientes antes de extruir la mezcla, y dicha cotrituracion se lleva a cabo a una temperatura que no supera los 50sC. La presente también se refiere a un procedimiento para preparar gránulos de principio activo hidrofilo que comprenden dichos nucleos.
ARP050105206A 2004-12-15 2005-12-13 Procedimiento para preparar granulos de principio activo hidrofilo por extrusion AR051716A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413347A FR2879075B1 (fr) 2004-12-15 2004-12-15 Procede de preparation de granules de principe actif hydrophile par extrusion

Publications (1)

Publication Number Publication Date
AR051716A1 true AR051716A1 (es) 2007-01-31

Family

ID=34952600

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050105206A AR051716A1 (es) 2004-12-15 2005-12-13 Procedimiento para preparar granulos de principio activo hidrofilo por extrusion

Country Status (12)

Country Link
US (1) US8652547B2 (es)
EP (1) EP1833307B1 (es)
JP (1) JP2008524172A (es)
KR (1) KR20070098847A (es)
CN (1) CN101072513B (es)
AR (1) AR051716A1 (es)
BR (1) BRPI0517036A (es)
ES (1) ES2523170T3 (es)
FR (1) FR2879075B1 (es)
RU (1) RU2007121885A (es)
TW (1) TW200633646A (es)
WO (1) WO2006064127A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101670251B (zh) * 2009-06-09 2012-01-04 中轻化工股份有限公司 一种圆球形阴离子表面活性剂的制造方法
EP2676548A1 (en) 2010-07-16 2013-12-25 Kraft Foods Global Brands LLC Beverage composition comprising co-milled powders
CN102113960B (zh) * 2011-04-15 2013-03-13 黄一清 家用中药制丸方法

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US4196187A (en) 1977-09-02 1980-04-01 Eastman Kodak Company Rumen-stable pellets
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FR2656772B1 (fr) 1989-12-28 1992-09-18 Rhone Poulenc Nutrition Animal Procede d'incorporation dans des pellets de principes actifs proteges contre la degradation dans la panse des ruminants.
FR2659230A1 (fr) 1990-03-08 1991-09-13 Rhone Poulenc Sante Procede d'enrobage par un polymere ph sensible de principes actifs.
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FR2663818B1 (fr) 1990-06-29 1993-07-09 Rhone Poulenc Nutrition Animale Procede de preparation de granules de principes actifs par extrusion.
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DE4100920A1 (de) 1991-01-15 1992-07-16 Degussa Wirkstoffzubereitung zur oralen verabreichung an wiederkaeuer
RU2096955C1 (ru) * 1991-03-01 1997-11-27 Е.И.Дюпон Де Немур Энд Компани Вододиспергируемая гранулированная пестицидная композиция, получаемая методом экструзии, и способ ее получения
US5190775A (en) 1991-05-29 1993-03-02 Balchem Corporation Encapsulated bioactive substances
WO1993018667A1 (en) * 1992-03-20 1993-09-30 Church & Dwight Company, Inc. Encapsulated dietary fatty acid salt products
NO177731C (no) * 1992-07-15 1999-03-22 Norsk Hydro As F¶rprodukt og fremgangsmÕte for fremstilling av samme
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ES2234885T3 (es) * 2000-09-22 2005-07-01 Galephar M/F Composicion de liberacion prolongada, que contiene claritromicina.
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Also Published As

Publication number Publication date
EP1833307B1 (fr) 2014-08-13
CN101072513A (zh) 2007-11-14
KR20070098847A (ko) 2007-10-05
EP1833307A1 (fr) 2007-09-19
US20070292576A1 (en) 2007-12-20
WO2006064127A1 (fr) 2006-06-22
ES2523170T3 (es) 2014-11-21
TW200633646A (en) 2006-10-01
BRPI0517036A (pt) 2008-09-30
RU2007121885A (ru) 2009-01-27
CN101072513B (zh) 2014-11-19
JP2008524172A (ja) 2008-07-10
US8652547B2 (en) 2014-02-18
FR2879075A1 (fr) 2006-06-16
FR2879075B1 (fr) 2007-01-19

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