urea-based feed composition coated for sustained ruminal release and process for its preparation

摘要

FOOD COMPOSITION BASED ON SUSTAINED RUMINAL RELEASE-BASED UREA AND PROCESS FOR PREPARATION The present invention is particularly directed to a urea-based feed composition which gives urea the sustained release characteristic of the animal's rumen. The present invention further relates to a process for preparing said food composition. The food composition according to the present invention comprises, by weight, from 20 to 99.2% of urea, from 0.2 to 20% of animal wax-based hydrophobic coating, from 0.1 to 10% of point modulating agent. melt and plasticity, from 0.1 to 10% of a hydrophobic carrier, from 0.4 to 20% of drying agent, from 0 to 10% of sliding drying agent and from 0 to 10% of plasticizing agent.