专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06203829B1 Feed additives for ruminants 有权
标题翻译：反刍动物饲料添加剂
公开(公告)号：US06203829B1
公开(公告)日：2001-03-20
申请号：US09319482
申请日：1999-06-04
申请人： Takao Morikawa , Seiji Sasaoka , Shigeru Saito , Masato Sugawara , Kaoru Muto , Shigenori Yabuta
发明人： Takao Morikawa , Seiji Sasaoka , Shigeru Saito , Masato Sugawara , Kaoru Muto , Shigenori Yabuta
IPC分类号： A23K100
CPC分类号： A23K50/10 , A23K40/35 , Y10S426/807
摘要： The present invention is directed to rumen-bypass preparations for ruminants composed of a core preparation and a coating layer applied thereonto, characterized in that the core preparation contains from 50 to 90% by weight, based on the core preparation, of a biologically-active substance, that the active substance has been dispersed in from 10 to 50% by weight of a protective substance, and that the coating layer applied onto the core preparation is made of from at least one material selected among linear and branched, saturated and unsaturated aliphatic C12-24 monocarboxylates, polymers insoluble in the neutral region but soluble in the acidic region, and zein. Use of protective substances originating in natural substances and being harmless to the ecological system makes it possible to obtain rumen-bypass preparations which contain biologically-active substances at a high concentration and are advantageous economically.
摘要翻译：本发明涉及由核心制剂和涂覆在其上的涂层组成的反刍动物的瘤胃旁路制剂，其特征在于核心制剂含有基于芯制剂的50-90重量％的生物活性物质，活性物质分散在10〜50重量％的保护物质中，涂布在核心制剂上的涂层由至少一种选自直链和支链，饱和和不饱和脂族的材料制成 C12-24单羧酸盐，不溶于中性区但可溶于酸性区的聚合物，和玉米醇溶蛋白。使用源于天然物质，对生态系统无害的保护物质，可以获得高浓度含有生物活性物质的瘤胃旁路制剂，经济有利。

IPRDB

热门服务

关于我们

友情链接

联系方式