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1. (WO1998049904) METHOD FOR PREPARING HIGH OIL CONTENT FISH FEED PELLETS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/049904 International Application No.: PCT/EP1998/002503
Publication Date: 12.11.1998 International Filing Date: 28.04.1998
Chapter 2 Demand Filed: 02.11.1998
IPC:
A23K 1/00 (2006.01) ,A23K 1/16 (2006.01) ,A23K 1/18 (2006.01)
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
K
FEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1
Animal feeding-stuffs
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
K
FEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1
Animal feeding-stuffs
16
supplemented with accessory food factors; Salt blocks
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
K
FEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1
Animal feeding-stuffs
18
specially adapted for particular animals
Applicants:
EWOS LIMITED [GB/GB]; Westfield Bathgate EH48 3BP, GB (AT, BE, CA, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, JP, LU, MC, NL, NO, PT, SE)
NISSINEN, Vesa, Juhani [FI/GB]; GB (UsOnly)
SNEDDON, Scott [GB/GB]; GB (UsOnly)
Inventors:
NISSINEN, Vesa, Juhani; GB
SNEDDON, Scott; GB
Agent:
LETHEM, David ; Hoffmann . Eitle Arabellastrasse 4 D-81925 München, DE
Priority Data:
9708925.401.05.1997GB
Title (EN) METHOD FOR PREPARING HIGH OIL CONTENT FISH FEED PELLETS
(FR) PROCEDE POUR PREPARER DES GRANULES DE NOURRITURE POUR POISSONS A FORTE TENEUR EN HUILE
Abstract:
(EN) Provided is a method for preparing high oil content fish feed pellets. The method comprises extruding a mixture of basic components for forming the matrix of fish feed pellets together with an additive which is solid under ambient conditions into porous pellets. The additive is a lipid or a fatty acid. Oil is then absorbed into the thus formed porous pellets to prepare the high oil content fish feed pellets. It is preferred that the additive is either a hydrogenated oil derived from animal or plant origin, or a lipid emulsifier such as a mono-, di- or tri-glyceride. The resulting pellets, which may include up to 50 % by wt. of oil, suffer very little oil leakage during storage and in use.
(FR) L'invention concerne un procédé pour préparer des granules de nourriture pour poissons à forte teneur en huile. Ce procédé consiste à extruder un mélange de composants de base pour former la matrice des granules avec un additif solide à température ambiante, et produire des granules poreux. Cet additif est un lipide ou un acide gras. L'huile est ensuite absorbée dans les granules poreux ainsi formés pour préparer les granules de nourriture pour poissons à forte teneur en huile. De préférence, l'additif est une huile hydrogénée d'origine animale ou végétale, ou un émulsifiant lipide tel qu'un mono-, di- ou triglycéride. Les granules ainsi obtenus, qui peuvent comprendre jusqu'à 50 % en poids d'huile, perdent très peu d'huile lors de leur stockage ou de leur utilisation.
Designated States: CA, JP, NO, US
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NO19995255EP0980213JP2001527405 CA2289090