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1. WO1989006909 - RUMEN-STABLE PELLETS

Publication Number WO/1989/006909
Publication Date 10.08.1989
International Application No. PCT/US1989/000205
International Filing Date 18.01.1989
Chapter 2 Demand Filed 04.09.1989
IPC
A23K 1/00 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
KFEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1Animal feeding-stuffs
A61K 9/50 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
50Microcapsules
CPC
A23K 40/35
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
KFODDER
40Shaping or working-up of animal feeding-stuffs
30by encapsulating; by coating
35Making capsules specially adapted for ruminants
A61K 9/501
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
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
5005Wall or coating material
501Inorganic compounds
A61K 9/5015
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
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
5005Wall or coating material
5015Organic compounds, e.g. fats, sugars
A61K 9/5026
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
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
5005Wall or coating material
5021Organic macromolecular compounds
5026obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
Applicants
  • EASTMAN KODAK COMPANY [US]/[US]
Inventors
  • WU, Stephen, Hong-Wei
  • KIRK, Shane, Kipley
  • PERRY, Kenneth, Paul
  • SMITH, Ernest, Phillip
  • CHANG, Yeong-Ho
  • JENKINS, Waylon, Lwewllyn
Agents
  • MONTGOMERY, Mark, A.
Priority Data
150,18029.01.1988US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) RUMEN-STABLE PELLETS
(FR) BOULETTES STABLES DANS LE RUMEN
Abstract
(EN)
Coating compositions and pellets coated therewith which are adaptable for oral administration to ruminants are disclosed. The coating protects the core material of the pellets in the rumen and releases it postruminally. The coating is a specific mixture of a film-forming polymeric material, hydrophobic material and flake material.
(FR)
La présente invention concerne des compositions d'enrobage ainsi que des boulettes ainsi enrobées qui sont adaptables à une administration par voie orale à des ruminants. Le revêtement ou enrobage protège le noyau des boulettes dans le rumen et le libère après rumination. Le revêtement est un mélange spécifique d'un matériau polymère filmogène, un matériau hydrophobe et un matériau en paillettes.
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