ES8900002A1 - Procedimiento para la preparacion de una composicion destinada a la alimentacion de los rumiantes - Google Patents

Procedimiento para la preparacion de una composicion destinada a la alimentacion de los rumiantes

Info

Publication number
ES8900002A1
ES8900002A1 ES550212A ES550212A ES8900002A1 ES 8900002 A1 ES8900002 A1 ES 8900002A1 ES 550212 A ES550212 A ES 550212A ES 550212 A ES550212 A ES 550212A ES 8900002 A1 ES8900002 A1 ES 8900002A1
Authority
ES
Spain
Prior art keywords
substance
ruminants
coated
feedstuff additives
coating
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.)
Expired
Application number
ES550212A
Other languages
English (en)
Other versions
ES550212A0 (es
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.)
Rhone Poulenc Sante SA
Original Assignee
Rhone Poulenc Sante SA
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
Priority claimed from FR8419520A external-priority patent/FR2575039B1/fr
Priority claimed from FR8419521A external-priority patent/FR2575040B1/fr
Application filed by Rhone Poulenc Sante SA filed Critical Rhone Poulenc Sante SA
Publication of ES8900002A1 publication Critical patent/ES8900002A1/es
Publication of ES550212A0 publication Critical patent/ES550212A0/es
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5036Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/30Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • A23K40/35Making capsules specially adapted for ruminants
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/10Feeding-stuffs specially adapted for particular animals for ruminants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/501Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5015Organic compounds, e.g. fats, sugars
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5026Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5036Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5052Proteins, e.g. albumin
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S426/00Food or edible material: processes, compositions, and products
    • Y10S426/807Poultry or ruminant feed

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Inorganic Chemistry (AREA)
  • Fodder In General (AREA)
  • Medicinal Preparation (AREA)
  • Feed For Specific Animals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

COMPOSICION DESTINADA A LA ALIMENTACION DE LOS RUMIANTES QUE CONTIENE UNA SUSTANCIA BIOLOGICAMENTE ACTIVA REVESTIDA, ESTABLE EN UN MEDIO CUYO PH SEA SUPERIOR O IGUAL A 5 Y QUE PERMITA LA LIBERACION DE LA SUSTANCIA BIOLOGICAMENTE ACTIVA EN UN MEDIO CUYO PH SEA SUPERIOR O IGUAL A 3,5. EL REVESTIMIENTO SE HACE POR MEDIO DE UNA COMPOSICION CONSTITUIDA ESENCIALMENTE POR UN SISTEMA AGLUTINANTE CON HIDROFILA CONTROLADA, NO HIDROSOLUBLE, FILMOGENO Y, EVENTUALMENTE, LIGERAMENTE SENSIBLE A LAS VARIACIONES DEL PH. LAS SUSTANCIAS MUY SENSIBLES A LAS VARIACIONES DEL PH SE ELIGEN ENTRE LAS CARGAS MINERALES, LAS SUSTANCIAS AMINADAS SIMPLES Y COPOLIMERAS BASICAS Y LAS POLIGLUCOSAMINAS Y, EVENTUALMENTE, ADYUVANTES ELEGIDOS ENTRE LOS LUBRICANTES, LOS AGENTES ANTIESTATICOS, LOS EMULSIONANTES, LOS AGENTES DE COMPATIBILIZADO Y LAS CARGAS MINERALES INERTES. CONSISTE EN PULVERIZAR, EN UN APARATO QUE PERMITA EL REVESTIMIENTO EN LECHO FLUIDIZADO, SOBRE UNA SUSTANCIA BIOLOGICAMENTE ACTIVA Y GRANULADA, UNA SOLUCION,EN UN DISOLVENTE ORGANICO O MEZCLA DE DISOLVENTES ORGANICOS, DE UNA COMPOSICION DE REVESTIMIENTO CONSTITUIDA POR UN SISTEMA AGLUTINANTE.
ES550212A 1984-12-20 1985-12-20 Procedimiento para la preparacion de una composicion destinada a la alimentacion de los rumiantes Expired ES8900002A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8419520A FR2575039B1 (fr) 1984-12-20 1984-12-20 Compositions pour l'enrobage des additifs alimentaires destines aux ruminants et additifs alimentaires ainsi enrobes
FR8419521A FR2575040B1 (fr) 1984-12-20 1984-12-20 Nouvelles compositions pour l'enrobage des additifs alimentaires destines aux ruminants et additifs alimentaires ainsi enrobes

Publications (2)

Publication Number Publication Date
ES8900002A1 true ES8900002A1 (es) 1988-11-01
ES550212A0 ES550212A0 (es) 1988-11-01

Family

ID=26224291

Family Applications (1)

Application Number Title Priority Date Filing Date
ES550212A Expired ES8900002A1 (es) 1984-12-20 1985-12-20 Procedimiento para la preparacion de una composicion destinada a la alimentacion de los rumiantes

Country Status (10)

Country Link
US (1) US4876097A (es)
EP (1) EP0188953B1 (es)
JP (1) JP2504740B2 (es)
AU (1) AU594932B2 (es)
BR (1) BR8506634A (es)
CA (1) CA1253075A (es)
DE (1) DE3565450D1 (es)
ES (1) ES8900002A1 (es)
NZ (1) NZ214635A (es)
SU (1) SU1540647A3 (es)

Families Citing this family (85)

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US4717567A (en) * 1985-11-25 1988-01-05 Eastman Kodak Company Rumen-stable pellets
US4959217A (en) * 1986-05-22 1990-09-25 Syntex (U.S.A.) Inc. Delayed/sustained release of macromolecules
FR2606597B1 (fr) * 1986-11-17 1989-01-27 Rhone Poulenc Sante Nouvelle composition pour l'alimentation des ruminants contenant une substance biologiquement active et sa preparation
FR2624351B1 (fr) * 1987-12-15 1991-11-22 Rhone Poulenc Sante Compositions degradables par voie enzymatique utilisables pour l'enrobage d'additifs alimentaires destines aux ruminants
AU618589B2 (en) * 1988-04-05 1992-01-02 Kyowa Hakko Kogyo Co. Ltd. Oral compositions for ruminants
US6056992A (en) * 1988-06-02 2000-05-02 Campbell Soup Company Encapsulated additives
US5612059A (en) * 1988-08-30 1997-03-18 Pfizer Inc. Use of asymmetric membranes in delivery devices
CA1331713C (en) * 1988-12-29 1994-08-30 Hitoshi Iijima Granular composition for ruminant
US5202128A (en) * 1989-01-06 1993-04-13 F. H. Faulding & Co. Limited Sustained release pharmaceutical composition
US5196203A (en) * 1989-01-06 1993-03-23 F. H. Faulding & Co. Limited Theophylline dosage form
DE3900811A1 (de) * 1989-01-13 1990-07-19 Kali Chemie Pharma Gmbh Neue arzneiform
FR2648020B1 (fr) * 1989-06-12 1992-03-13 Rhone Poulenc Sante Utilisation de compositions degradables par voie enzymatique pour l'enrobage d'additifs alimentaires destines aux ruminants
US5093128A (en) * 1989-07-18 1992-03-03 Draguesku Oliver J Rumen and other stomach chamber bypass nutrients and methods of fabrication
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US6306427B1 (en) 1989-12-28 2001-10-23 Rhone-Poulenc Nutrition Animale Pellets containing active ingredients protected against degradation in the rumen of ruminants
FR2659230A1 (fr) * 1990-03-08 1991-09-13 Rhone Poulenc Sante Procede d'enrobage par un polymere ph sensible de principes actifs.
US5077051A (en) * 1990-04-10 1991-12-31 Warner-Lambert Company Sustained release of active agents from bioadhesive microcapsules
FR2663207B1 (fr) * 1990-06-15 1993-04-30 Rhone Poulenc Nutrition Animal Procede d'enrobage par un polymere ph sensible de principes actifs.
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Also Published As

Publication number Publication date
CA1253075A (fr) 1989-04-25
DE3565450D1 (en) 1988-11-17
EP0188953B1 (fr) 1988-10-12
EP0188953A2 (fr) 1986-07-30
SU1540647A3 (ru) 1990-01-30
JPS61151120A (ja) 1986-07-09
AU594932B2 (en) 1990-03-22
EP0188953A3 (en) 1986-08-13
AU5146085A (en) 1986-07-17
JP2504740B2 (ja) 1996-06-05
BR8506634A (pt) 1986-09-09
US4876097A (en) 1989-10-24
NZ214635A (en) 1988-11-29
ES550212A0 (es) 1988-11-01

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