发明申请
US20070025931A1 Powdery preparations containing 2.4.6-trianilino-p-(carbo-2'-ethylhexyl-1'-oxi)-1.3.5-triazine
审中-公开
含有2.4.6-三苯胺基 - 对 - （碳 - 2'-乙基己基-1'-氧）-1,3,5-三嗪的粉末制剂
- 专利标题： Powdery preparations containing 2.4.6-trianilino-p-(carbo-2'-ethylhexyl-1'-oxi)-1.3.5-triazine
- 专利标题（中）： 含有2.4.6-三苯胺基 - 对 - （碳 - 2'-乙基己基-1'-氧）-1,3,5-三嗪的粉末制剂
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申请号： US10571769申请日： 2004-09-09
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公开(公告)号： US20070025931A1公开(公告)日： 2007-02-01
- 发明人: Werner Goedel , Birgit Blanz , Valerie Andre , Helmut Auweter , Michael Schaper , Andreas Habich , Thomas Wisniewski
- 申请人： Werner Goedel , Birgit Blanz , Valerie Andre , Helmut Auweter , Michael Schaper , Andreas Habich , Thomas Wisniewski
- 申请人地址： DE Ludwigshafen D-67056
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DE Ludwigshafen D-67056
- 国际申请： PCT/EP04/10058 WO 20040909
- 主分类号： A61K8/49
- IPC分类号： A61K8/49
摘要：
The invention relates to a method of producing powdered preparations comprising 2,4,6-trianilino-p-carbo-2′-ethylhexyl-1′-oxy)-1,3,5-triazine of formula I by the method comprising: a) dispersing the triazine of formula I in an aqueous molecularly disperse or colloidally disperse solution of a protective colloid and b) converting the dispersion obtained into a dry powder by removing the water and and drying, wherein the protective colloid used in process step a) is modified starch.
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