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公开(公告)号:US20110009268A1
公开(公告)日:2011-01-13
申请号:US12223039
申请日:2008-01-23
申请人: Hermann Uhr , Daniel Rudhardt , Frank Ridder , Johan Kijstra , Sascha Plug
发明人: Hermann Uhr , Daniel Rudhardt , Frank Ridder , Johan Kijstra , Sascha Plug
摘要: The novel process for coacervating iodopropargyl compounds affords stable aqueous dispersions of coacervated iodopropargyl compounds which, optionally in a mixture with further active biocidal ingredients, can be used very effectively to protect technical materials.
摘要翻译: 用于凝聚碘炔丙基化合物的新方法提供了凝聚的碘代炔丙基化合物的稳定的水分散体,其任选地与其它活性杀生物成分的混合物可以非常有效地用于保护技术材料。
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公开(公告)号:US20090269411A1
公开(公告)日:2009-10-29
申请号:US12158725
申请日:2006-12-20
申请人: Rainer Bellinghausen , Daniel Rudhardt , Frank Ridder , Martin Steinbeck , Jesko Zank , Martin Weiss , Olaf Behrend , Udo Van Stiphout
发明人: Rainer Bellinghausen , Daniel Rudhardt , Frank Ridder , Martin Steinbeck , Jesko Zank , Martin Weiss , Olaf Behrend , Udo Van Stiphout
CPC分类号: A61K9/0075 , A61K9/1617 , A61K9/1688 , A61K9/5015 , A61K9/5089
摘要: Taste-masked powders that can be inhaled or administered orally, a simple method for the production thereof, and the use thereof for applying biologically active substances.
摘要翻译: 可以口服吸入或口服的口味掩蔽粉末,其简单的制备方法及其用于施用生物活性物质的用途。
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公开(公告)号:US20070104795A1
公开(公告)日:2007-05-10
申请号:US10583302
申请日:2004-12-15
申请人: Daniel Rudhardt , Frank Ridder , Stefan Hofmann
发明人: Daniel Rudhardt , Frank Ridder , Stefan Hofmann
CPC分类号: A61Q17/02 , A01N25/04 , A01N25/28 , A01N43/40 , A01N49/00 , A01N51/00 , A01N53/00 , A61K8/066 , A61K9/113 , A61K9/5057 , A01N45/00 , A01N2300/00
摘要: The invention relates to a formulation having a plurality of phases containing active ingredients. Said formulation is characterised in that: it contains a first, innermost, finely distributed phase (I) consisting of active ingredients or an active ingredient solution, preferably some of the phase particles being surrounded by a barrier sheath (M); the formulation has a second, intermediate phase (II) that serves as a dispersant for the first, inner phase (I) and can also be dissolved in the active ingredient; and the formulation has a third, outer phase (III) that serves as a dispersant for the second intermediate phase and can, in turn, be dissolved in the active ingredient and/or can be in the form of solid particles that can, in turn, be surrounded by a barrier sheath. In this way, a plurality of biological active ingredients can be produced in the different phases in different concentrations and with a respectively controlled release rate in a single formulation. According to the invention, a mechanical stabilisation is achieved by solidifying the intermediate phase (II) enabling the formulation to be stable for a longer period of time even once it has been applied to a surface. Furthermore, by selecting a suitable solvent for the outer phase, the formulations limit the release of the active ingredient from the innermost phase, and the capsules are not emptied and can thus be stored for a longer period of time.
摘要翻译: 本发明涉及具有多个含有活性成分的相的制剂。 所述制剂的特征在于:其包含由活性成分或活性成分溶液组成的第一,最内部,细分布的相(I),优选一些相颗粒被阻挡护套(M)包围; 该制剂具有用作第一内相(I)的分散剂的第二中间相(II),也可以溶解在活性成分中; 并且该制剂具有用作第二中间相分散剂的第三个外相(III),并且可以依次被溶解在活性成分中和/或可以是固体颗粒的形式,反过来 ,被一个屏障护套包围。 以这种方式,可以在不同浓度的不同相中产生多种生物活性成分,并且可以在单一制剂中分别控制释放速率。 根据本发明,通过固化中间相(II)来实现机械稳定化,使得制剂即使一旦施加到表面上也能够更长时间地稳定。 此外,通过为外相选择合适的溶剂,制剂限制活性成分从最内层的释放,并且胶囊不会排空,因此可以储存较长时间。
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