利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

62 条记录 (耗时 0.031 秒)

    Process for optimizing milk production
    9.
    发明公开
    Process for optimizing milk production 失效
    Verfahren zur Optimierung der Milchproduktion

    公开(公告)号：EP1354521A1

    公开(公告)日：2003-10-22

    申请号：EP03014691.4

    申请日：1998-07-24

    申请人： Novus International, Inc.

    发明人： Knight, Christopher D. ,  Koenig, Karen M. ,  Rode, Lyle M. ,  Vandenberg, Michael J. ,  Vazquez-Anon, Mercedes

    IPC分类号： A23K1/16 ,  A23K1/18 ,  A61K31/223

    CPC分类号： A23K50/10 ,  A23K20/105 ,  A23K20/142 ,  Y10S426/807

    摘要： A process for formulating a ruminant food ration in which the methionine needs of the ruminant are determined, a plurality of natural or synthetic feed ingredients and the nutrient composition of each of the ingredients are identified wherein one of the ingredients is the 2-propyl ester of 2-hydroxy-4-(methylthio)butanoic acid, and a ration is formulated from the identified feed ingredients to meet the determined methionine needs of the ruminant which comprises one or more grains, a hydroxy analog of methionine, and optionally a bypass fat wherein (i) the hydroxy analog of methionine is the 2-propyl ester of 2-hydroxy-4-(methylthio)butanoic acid, (ii) the hydroxy analog of methionine is added separately from any bypass fat which is included in the ration, and (iii) the ration is formulated on the basis that at least 20% of the hydroxy analog of methionine is assumed to be available for absorption by the ruminant.

    摘要翻译： 确定反刍动物食物比例的方法，其中确定反刍动物的甲硫氨酸需要，鉴定出多种天然或合成饲料成分和每种成分的营养成分，其中一种成分是2- 2-羟基-4-（甲硫基）丁酸，并且从鉴定的进料成分配制比例，以满足反刍动物测定的甲硫氨酸需求，该反刍动物包含一个或多个谷物，甲硫氨酸的羟基类似物和任选的旁路脂肪，其中 （i）甲硫氨酸的羟基类似物是2-羟基-4-（甲硫基）丁酸的2-丙基酯，（ii）甲硫氨酸的羟基类似物与包含在比例中的任何旁路脂肪分开加入，和 （iii）配制是基于至少20％的甲硫氨酸的羟基类似物被认为可用于反刍动物的吸收。

    Process for the preparation of 3- (methylthio) propanal
    10.
    发明公开
    Process for the preparation of 3- (methylthio) propanal 失效
    一种用于3-（甲硫基）的制备方法丙醛

    公开(公告)号：EP0889029A3

    公开(公告)日：2002-03-13

    申请号：EP98114518.8

    申请日：1993-09-09

    申请人： Novus International, Inc.

    发明人： Hsu, Yung C ,  Ruest, Dennis A

    IPC分类号： C07C319/18

    CPC分类号： C07C319/18 ,  B01J2208/00716 ,  C07C45/35 ,  C07C45/783 ,  C07C45/81 ,  C07C47/22 ,  C07C323/22

    摘要： A process for the continuous preparation of 3-(methylthio) propanal. A liquid reaction medium is contacted with a gaseous acrolein feed stream in a gas/liquid contact zone. The reaction medium contains 3-(methylthio) propanal, methyl mercaptan and a catalyst for the reaction between methyl mercaptan and acrolein. The gaseous acrolein feed stream comprises acrolein vapor and non-condensible gas. Acrolein is transferred from the acrolein feed stream to the reaction medium and reacts with methyl mercaptan in that medium to produce a liquid reaction product containing 3-(methylthio) propanal. The non-condensible gas is separated from the liquid reaction product. The reaction product is divided into a product fraction and a circulating fraction, and the circulating fraction is recycled to the gas/liquid contact zone.