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41. 发明授权

US06846854B2 Microencapsulated red phosphorus 失效
标题翻译：微胶囊化红磷
公开(公告)号：US06846854B2
公开(公告)日：2005-01-25
申请号：US10155043
申请日：2002-05-24
申请人： Michael Wagner , Wolfgang Podszun , Henricus Peerlings
发明人： Michael Wagner , Wolfgang Podszun , Henricus Peerlings
IPC分类号： C08J5/00 , B01J13/02 , B01J13/18 , C01B25/00 , C08K3/34 , C08K7/14 , C08K9/02 , C08K9/08 , C08K9/10 , C08L101/00 , C09K21/04 , C08K9/12
CPC分类号： C09K21/04 , C01B25/006 , C08K9/02 , C08K9/08
摘要： A method for preparing encapsulated red phosphorus is disclosed. The method entails obtaining a material system that contains dispersed particulate red phosphorus having a mean particle size of 0.1 to 100 μm in an aqueous phase that comprise urea, formaldehyde and a water-soluble silicon dioxide precursor, adding to the material system a sufficient amount of acid to lower the pH to 0 to 5 and maintaining the resulting acidic system at a temperature of 80 to 120° C. for a period longer than one hour. The encapsulated red phosphorus of the invention is suitable for using as a flame retarding agent for plastics molding compositions.
摘要翻译：公开了一种制备封装红磷的方法。该方法需要在包含尿素，甲醛和水溶性二氧化硅前体的水相中获得含有平均粒径为0.1-100μm的分散的颗粒状红磷的材料体系，向材料体系中加入足量的酸将pH降低至0至5，并将所得酸性体系保持在80至120℃的温度下持续1小时以上。本发明的包封的红磷适合用作塑料模塑组合物的阻燃剂。

42. 发明授权

US06680065B2 Shaped bodies which release agrochemical active substances 失效
标题翻译：释放农药活性物质的成型体
公开(公告)号：US06680065B2
公开(公告)日：2004-01-20
申请号：US09841534
申请日：2001-04-24
申请人： Wolfgang Podszun , Uwe Priesnitz , Jürgen Hölters , Bodo Rehbold , Rafel Israels
发明人： Wolfgang Podszun , Uwe Priesnitz , Jürgen Hölters , Bodo Rehbold , Rafel Israels
IPC分类号： A01N2534
CPC分类号： A01N25/10 , A01N25/34
摘要： The present invention relates to shaped articles which release agrochemical active compounds, are used for treatment of woody plants and are employed in a hollow preformed in the woody plant, are of a volume which fills the volume of the hollow to the extent of 10 to 95%, are of a volume which does not increase during the period of use to the extent that the preformed hollow space is filled completely, comprise a) agrochemical active compounds, b) water-insoluble thermoplastically processable polymers, c) water-soluble polymers and d) if appropriate further auxiliaries.
摘要翻译：本发明涉及释放农业化学活性化合物的成型制品，其用于木本植物的处理，并且用于在木本植物中预先形成的中空中，其体积为填充中空体积的10至95％在使用期间体积不增加到预制中空空间完全填充的程度，包括a）农业化学活性化合物，b）水不溶性热塑性加工聚合物，c）水溶性聚合物和d ）适当的进一步辅助。

43. 发明授权

US06528079B2 Shaped bodies which release agrochemical active substances 失效
标题翻译：释放农药活性物质的成型体
公开(公告)号：US06528079B2
公开(公告)日：2003-03-04
申请号：US09194648
申请日：1998-12-01
申请人： Wolfgang Podszun , Uwe Priesnitz , Jürgen Hölters , Bodo Rehbold , Rafel Israels
发明人： Wolfgang Podszun , Uwe Priesnitz , Jürgen Hölters , Bodo Rehbold , Rafel Israels
IPC分类号： A01N2508
CPC分类号： A01N25/10 , A01N25/34
摘要： The present invention relates to shaped articles which release agrochemical active compounds, are used for treatment of woody plants and are employed in a hollow preformed in the woody plant, are of a volume which fills the volume of the hollow to the extent of 10 to 95%, are of a volume which does not increase during the period of use to the extent that the preformed hollow space is filled completely, comprise a) agrochemical active compounds, b) water-insoluble thermoplastically processable polymers, c) water-soluble polymers and d) is appropriate further auxiliaries.
摘要翻译：本发明涉及释放农业化学活性化合物的成型制品，其用于木本植物的处理，并且用于在木本植物中预先形成的中空中，其体积为填充中空体积的10至95％在使用期间不增加到预制中空空间完全填充的程度的体积，包括a）农药活性化合物，b）水不溶性热塑性加工性聚合物，c）水溶性聚合物，d）为适当的进一步辅助。

44. 发明授权

US6143852A Copolymers for rapid prototyping 失效
标题翻译：用于快速成型的共聚物
公开(公告)号：US6143852A
公开(公告)日：2000-11-07
申请号：US418298
申请日：1999-10-14
申请人： David Bryan Harrison , Wolfgang Podszun
发明人： David Bryan Harrison , Wolfgang Podszun
IPC分类号： C08F2/18 , B29C41/00 , B29C67/00 , C08F120/06 , C08F220/14 , C08F220/10
CPC分类号： C08F220/14 , B29C41/003 , B29C67/0051
摘要： This invention relates to spherical methyl methacrylate copolymers with an average particle size of 6 to 50 .mu.m and a narrow particle size distribution, and to a method of producing them. The invention further relates to the use of these spherical copolymers for the production of 3-D models by laser sintering.
摘要翻译：本发明涉及平均粒径为6〜50μm，粒度分布窄的球形甲基丙烯酸甲酯共聚物及其制造方法。本发明还涉及这些球形共聚物用于通过激光烧结生产3-D模型的用途。

45. 发明授权

US6074879A Synthetic polymer particles for use as standards and calibrators in flow cytometry 失效
标题翻译：合成聚合物颗粒，用作流式细胞仪中的标准品和校准品
公开(公告)号：US6074879A
公开(公告)日：2000-06-13
申请号：US099233
申请日：1998-06-17
申请人： David Zelmanovic , William Moskalski , Ronny DeClercq , Frank Louwet , Eberhard Kuckert , Wolfgang Podszun
发明人： David Zelmanovic , William Moskalski , Ronny DeClercq , Frank Louwet , Eberhard Kuckert , Wolfgang Podszun
IPC分类号： G01N33/49 , G01N15/00 , G01N15/10 , G01N15/14 , G01N31/00
CPC分类号： G01N15/1012 , G01N2015/1062 , G01N2015/1486 , G01N2015/149 , Y10T436/10 , Y10T436/101666
摘要： The invention describes novel methods for calibrating or standardizing flow cytometry instruments using synthetic polymer particles or beads having physical properties which provide advantages for their use in such instruments. The polymer particles or beads employed in the calibration methods are spherical, have an average particle diameter of from about 1 to about 8 microns, a relatively narrow particle distribution, and a low refractive index, i.e., from about 1.35 to about 1.45. The particles are safe, stable for long time periods and are particularly suitable for employment as hematology analyzer calibration substances. The invention provides an advantageous improvement over the types of standards currently used to calibrate a variety of instruments that rely on light scatter combined with other parameters to identify and measure biological particles or cells, as well as nonbiological particles. In particular, using the calibration/standardization method and polymer particles according to the present invention allows hematology instruments to be calibrated and standardized for subsequent accurate and reliable determinations of red blood cells, reticulocytes, white blood cells and platelets in whole blood samples.
摘要翻译：本发明描述了使用具有物理性质的合成聚合物颗粒或珠粒来校准或标准化流式细胞仪器的新方法，其提供了在这些仪器中使用的优点。在校准方法中使用的聚合物颗粒或珠粒是球形的，平均粒径为约1至约8微米，相对较窄的颗粒分布和低折射率，即约1.35至约1.45。颗粒安全，长时间稳定，特别适合用作血液分析仪校准物质。本发明提供了相对于目前用于校准依赖于光散射的各种仪器与其他参数相结合以识别和测量生物颗粒或细胞以及非生物颗粒的标准类型的有利改进。特别地，使用根据本发明的校准/标准化方法和聚合物颗粒允许血液仪器被校准和标准化，用于随后准确可靠地测定全血样品中的红细胞，网织红细胞，白细胞和血小板。

46. 发明授权

US6069227A Curable coatings of oligomeric condensation products 失效
标题翻译：低聚缩合产物的可固化涂料
公开(公告)号：US6069227A
公开(公告)日：2000-05-30
申请号：US150414
申请日：1998-09-09
申请人： Wolfgang Podszun , Ludger Heiliger , Michael Mager
发明人： Wolfgang Podszun , Ludger Heiliger , Michael Mager
IPC分类号： C08G63/54 , C08G63/58 , C08J7/04 , C09D4/02 , C09D5/00 , C09D167/07 , C08G63/02 , C08G63/12 , C08G63/18 , C08G63/66
CPC分类号： C08J7/047 , C08G63/54 , C08G63/58 , C09D167/07 , C08J2355/02 , C08J2369/00 , C08J2467/00 , Y10T428/24405 , Y10T428/31507 , Y10T428/31942
摘要： The present invention relates to curable coatings comprising oligomeric condensation products of aromatic tri- or tetracarboxylic acids and dihydroxyalkyl (meth)acrylates.
摘要翻译：本发明涉及包含芳族三羧酸或四羧酸的低聚缩合产物和（甲基）丙烯酸二羟烷基酯的可固化涂层。

47. 发明授权

US6025443A Process for the production of spherical polymers 失效
标题翻译：制备球形聚合物的方法
公开(公告)号：US6025443A
公开(公告)日：2000-02-15
申请号：US133257
申请日：1998-08-13
申请人： Wolfgang Podszun , Joachim Kruger , Olaf Halle , Frank Louwet
发明人： Wolfgang Podszun , Joachim Kruger , Olaf Halle , Frank Louwet
IPC分类号： C08F265/04 , C08F265/06 , C08F291/00
CPC分类号： C08F265/06 , C08F265/04 , C08F291/00
摘要： Bead polymers having an average particle size of 1 to 30 .mu.m and a narrow particle size distribution are obtained by the seed/feed process if a crosslinked polymer having a soluble fraction of less than 25 wt. % and an average particle size of 0.5 to 10 .mu.m is used as the seed.
摘要翻译：如果具有小于25重量％的可溶性部分的交联聚合物，则通过种子/进料方法获得平均粒径为1至30μm并且具有窄的粒度分布的珠聚合物。使用0.5〜10μm的平均粒径作为种子。

48. 发明授权

US5922507A Imaging element comprising a two-phase layer having a disperse hydrophobic photopolymerisable phase 失效
标题翻译：成像元件包括具有分散的疏水性可光聚合相的两相层
公开(公告)号：US5922507A
公开(公告)日：1999-07-13
申请号：US805940
申请日：1997-02-25
申请人： Marc Van Damme , Joan Vermeersch , Wolfgang Podszun , Norbert Lui
发明人： Marc Van Damme , Joan Vermeersch , Wolfgang Podszun , Norbert Lui
IPC分类号： G03F7/00 , G03F7/004 , G03F7/027 , G03F7/11 , G03F7/26 , G03F7/033
CPC分类号： G03F7/027 , G03F7/0046 , G03F7/26 , Y10S430/11 , Y10S430/15
摘要： The present invention provides a photosensitive imaging element comprising on a support a two-phase layer, said two-phase layer comprising a disperse hydrophobic photopolymerizable. phase and a hydrophilic continuous phase, characterized in that the hydrophobic photopolymerizable phase comprises a multifunctional monomer with a perfluoroalkyl or perfluoroalkenyl group.
摘要翻译：本发明提供了一种光敏成像元件，其在载体上包含两相层，所述两相层包含分散的疏水性光聚合物。相和亲水连续相，其特征在于疏水性光聚合相包含具有全氟烷基或全氟烯基的多官能单体。

49. 发明授权

US5849270A Dental adhesives 失效
标题翻译：牙科粘合剂
公开(公告)号：US5849270A
公开(公告)日：1998-12-15
申请号：US787127
申请日：1997-01-22
申请人： Wolfgang Podszun , Werner Finger
发明人： Wolfgang Podszun , Werner Finger
IPC分类号： A61K6/00 , A61K6/083 , A61K6/09 , C08F20/10 , C08F220/20 , C08F220/36 , C08F290/00 , C08F290/06 , A61K7/24
CPC分类号： A61K6/0023
摘要： The adhesion of resin material to the solid substance of the tooth and to metals and metal alloys, for example, dental alloys, can be improved with a photo-polymerizable formulation containing hydroxyalkyl(meth)acrylates, urethanedi(meth)acrylates and, if applicable, esters of aromatic polycarboxylic acids possessing methacryloyloxy groups.
摘要翻译：可以通过含有（甲基）丙烯酸羟烷基酯，（甲基）丙烯酸羟烷基酯，（如果适用））的光聚合制剂改善树脂材料对齿的固体物质和金属和金属合金（例如牙科合金）的粘合性具有甲基丙烯酰氧基的芳族多元羧酸的酯。

50. 发明授权

US5753587A Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US5753587A
公开(公告)日：1998-05-19
申请号：US715196
申请日：1996-09-18
申请人： Wolfgang Podszun , Luc Leenders
发明人： Wolfgang Podszun , Luc Leenders
IPC分类号： B41M5/28 , B41M5/30 , B41M5/323 , B41M5/40 , G03C1/498 , B41M5/34
CPC分类号： G03C1/4989
摘要： A heat-sensitive image recording material contains on a support material 1. at least one binder layer with a heat-sensitive imaging combination of an organic silver salt and an organic reducing agent for the organic silver salt, and 2. at least one binder layer or a sequence of binder layers with a heat-sensitive imaging combination of an acid-sensitive leuco dye and an acidically reacting compound which acts as a developer for the leuco dye, wherein the leuco dye and developer are in thermal interaction with each other either in different layers or separately from each other in the same layer, characterised in that a layer with a water- or alcohol-soluble polymer is arranged between the combination of organic silver salt and organic reducing agent for the organic silver salt, on the one hand, and the combination of leuco dye and acidically reacting compound, on the other. The image recording material is suitable for recording thermal images with elevated optical density, good grey scale reproduction and good stability.
摘要翻译：热敏图像记录材料包含在支撑材料1上的至少一个粘合剂层，其具有有机银盐和有机银盐的有机还原剂的热敏成像组合，以及2.至少一种粘合剂层或具有酸敏感无色染料和用作无色染料的显色剂的酸反应化合物的热敏成像组合的粘合剂层序列，其中所述无色染料和显影剂彼此热相互作用不同层或在相同层中彼此分开，其特征在于在有机银盐和有机银盐的有机还原剂的组合之间布置具有水或醇可溶性聚合物的层，一方面，和无色染料与酸反应的化合物的组合。图像记录材料适用于记录光学密度高，灰度繁殖好，稳定性好的热像。

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