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发明申请
US20090117230A1 Phytase-Containing Enzyme Granulate ll 审中-公开
含植酸酶的酶粒料ll

  • 专利标题： Phytase-Containing Enzyme Granulate ll
  • 专利标题（中）： 含植酸酶的酶粒料ll
  • 申请号： US11991833
    申请日： 2006-09-11
  • 公开(公告)号： US20090117230A1
    公开(公告)日： 2009-05-07
  • 发明人: Markus Lohscheidt , Roland Betz , Jorg Braun
  • 申请人： Markus Lohscheidt , Roland Betz , Jorg Braun
  • 申请人地址： DE Ludwigshafen
  • 专利权人： BASF SE
  • 当前专利权人： BASF SE
  • 当前专利权人地址： DE Ludwigshafen
  • 优先权： DE102005043324.3 20050912
  • 国际申请： PCT/EP2006/066220 WO 20060911
  • 主分类号： A23K1/00
  • IPC分类号： A23K1/00 ;  C12N9/14
Phytase-Containing Enzyme Granulate ll
摘要：
The present invention relates to novel phytase-comprising enzyme granules, the particles of which have a weight-average particle size in the range from 300 to 800 μm and the specific phytase activity of which, expressed in FTU/g, is at least 13 000 and does not exceed a value of FTUmax=6000[FTU g−1]·D−3·mm3, D being the weight-average particle diameter of the granule particles in mm.The invention further relates to phytase-comprising enzyme granules for feeds, the particles of which have a weight-average particle size in the range from 300 to 800 μm and the specific phytase activity of which, expressed in FTU/g, is at least 7000, and does not exceed a value of FTUmax=2000[FTU g−1]·D−3·mm3, D being the weight-average particle diameter of the granule particles in mm.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（中）：

本发明涉及新型含有植酸酶的酶颗粒，其颗粒的重均粒径在300-800μm，其特异性植酸酶活性以FTU / g表示，至少为13000 并且不超过<？in-line-formula description =“In-line Formulas”end =“lead”？> FTUmax = 6000 [FTU g-1] .D-3.mm3，<？in-line -formulae description =“In-line Formulas”end =“tail”？D是颗粒的重均粒径，单位为mm。 本发明还涉及用于饲料的含植酸酶的酶颗粒，其颗粒的重量平均粒径在300-800μm的范围内，其特定的植酸酶活性以FTU / g表示，至少为7000 ，并且不超过<？in-line-formula description =“In-line Formulas”end =“lead”？> FTUmax = 2000 [FTU g-1] .D-3.mm3，<？ line-formula description =“In-line Formulas”end =“tail”？D是颗粒的重均粒径，单位为mm。 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。

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