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1. 发明申请

US20090274795A1 Enzyme Granulate l Containing Phytase 审中-公开
标题翻译：含有植酸酶的酶颗粒
公开(公告)号：US20090274795A1
公开(公告)日：2009-11-05
申请号：US11991837
申请日：2006-09-11
申请人： Markus Lohscheidt , Roland Betz , Jörg Braun , Wolf Pelletier , Peter Ader
发明人： Markus Lohscheidt , Roland Betz , Jörg Braun , Wolf Pelletier , Peter Ader
IPC分类号： C12N9/16 , A23L1/30
CPC分类号： C12Y301/03026 , A23K20/189 , A23K40/10 , A23K40/20 , A23K40/25 , A23K40/30
摘要： The present invention relates to novel phytase-comprising enzyme granules, those particles of which have A) a core which comprises at least one phytase and at least one solid carrier material suitable for feeds, and b) a coating arranged on the core, the cores of the particles or the entire particle, after if appropriate required grinding, on suspension or dissolution in demineralized water at 25° C. giving a pH in the range from 4.5 to 6.5, preferably in the range from 4.6 to 6.0, and particularly preferably from 4.7 to 5.5 and which are suitable as feed additives, and also a method for production thereof. The invention also relates to the use of the phytase-comprising enzyme granules in feed compositions and, in particular, pelleted feed compositions, which are obtainable using the phytase-comprising enzyme granules.
摘要翻译：本发明涉及新颖的含有植酸酶的酶颗粒，其中的颗粒具有A）包含至少一种植酸酶和至少一种适用于饲料的固体载体材料的芯，以及b）布置在芯上的涂层，芯的颗粒或整个颗粒，如果合适的话需要研磨，在25℃的软化水中悬浮或溶解，得到4.5至6.5，优选在4.6至6.0范围内，特别优选为 4.7〜5.5，适合作为饲料添加剂，也可以是其制造方法。本发明还涉及含有植酸酶的酶颗粒在饲料组合物中的用途，特别是使用含有植酸酶的酶颗粒可获得的颗粒饲料组合物。

2. 发明申请

US20090263543A1 Method for Producing Solid Enzyme Granulates for Animal Food 审中-公开
标题翻译：生产动物食品固体酶颗粒的方法
公开(公告)号：US20090263543A1
公开(公告)日：2009-10-22
申请号：US11991835
申请日：2006-09-11
申请人： Markus Lohscheidt , Roland Betz , Jorg Braun , Wolf Pelletier , Andreas Habich , Peter Ader
发明人： Markus Lohscheidt , Roland Betz , Jorg Braun , Wolf Pelletier , Andreas Habich , Peter Ader
IPC分类号： A23K1/165 , A23P1/12
CPC分类号： C12Y301/03026 , A23K20/189 , A23K40/10 , A23K40/20 , A23K40/25 , A23K40/30
摘要： The present invention relates to novel methods for producing coated granulated enzyme-comprising feed additives, to the coated enzyme-comprising granules produced in this manner, and also to feed compositions which are obtainable using the coated granules. This method comprises the following steps: a) Extrusion of an enzyme-comprising dough which, in addition to water, comprises i) 50 to 96.9% by weight of at least one solid carrier material suitable for feed, ii) 0.1 to 20% by weight of at least one water-soluble polymer, iii) 3 to 49.9% by weight of at least one enzyme, the weight fractions of i), ii) and iii) in each case being based on the nonaqueous components of the dough; b) final-processing the extrudate to give raw granules having a water content of no greater than 15% by weight, and c) coating the raw granules with a hydrophobic material selected in an extent of at least 70% by weight, based on the hydrophobic material, from saturated fatty acids, the esters of saturated fatty acids, in particular the mono-, di- and triglycerides of saturated fatty acids, and mixtures thereof.
摘要翻译：本发明涉及生产包衣颗粒酶的饲料添加剂的新方法，以这种方式生产的包衣的含酶颗粒，以及可以使用包衣颗粒得到的饲料组合物。该方法包括以下步骤：a）挤出包含面团的酶，除了水之外，还包含i）50至96.9重量％的至少一种适用于饲料的固体载体材料，ii）0.1至20％至少一种水溶性聚合物的重量，iii）3至49.9重量％的至少一种酶，i），ii）和iii）的重量级分在每种情况下都是基于面团的非水性组分; b）对挤出物进行最终加工以得到含水量不超过15重量％的原料颗粒，以及c）以至少70重量％以上的疏水性材料涂覆原料颗粒，基于疏水性材料，饱和脂肪酸，饱和脂肪酸的酯，特别是饱和脂肪酸的一，二和三酸甘油酯，以及它们的混合物。

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