专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6083439A Polymer-bonded material 有权
公开(公告)号：US6083439A
公开(公告)日：2000-07-04
申请号：US161357
申请日：1998-09-25
申请人： Rudolf Nastke , Gerald Rafler , Helmut Remde , Thomas Krugerke , Gabriele Stadermann , Jannett Kohls , Martin Kurth , Dieter Lubkoll
发明人： Rudolf Nastke , Gerald Rafler , Helmut Remde , Thomas Krugerke , Gabriele Stadermann , Jannett Kohls , Martin Kurth , Dieter Lubkoll
IPC分类号： B01J20/28 , B01J20/30 , B01J31/06 , B29C43/00 , C04B26/04 , B29C67/00
CPC分类号： B01J20/28042 , B01J20/2803 , B01J20/28045 , B01J20/30 , B01J31/06 , B29C43/003 , C04B26/045 , B29K2023/06 , B29K2105/04 , B29K2503/08 , B29K2995/0065 , B29K2995/0068 , C04B2111/00793 , C04B2111/0081 , Y10S264/48 , Y10T428/25 , Y10T428/254
摘要： A polymer-bonded granular adsorptive, absorptive, chemisorptive, or catalytically active material and a process for producing molded bodies from this material. An objective was to develop a polymer-bonded granular adsorptive, absorptive, chemisorptive, or catalytically active material which is capable of forming an open-pore and sorptive foamed body at increased temperatures while not reducing the specific surface of the active material and with a binding effect only during the mixing and processing phases, as well as a process for producing molded bodies from this material. This objective was met by mixing and processing an adsorptive, absorptive, chemisorptive, or catalytically active fine-grained material together with a finely particulate, meltable polyethylene with the addition of a binding agent having an oligocondensate basis.

2. 发明授权

US5773030A Multiply-coated particles 失效
标题翻译：多重涂层颗粒
公开(公告)号：US5773030A
公开(公告)日：1998-06-30
申请号：US532551
申请日：1995-09-29
申请人： Rudolf Nastke , Ernst Neuenschwander , Andreas Leonhardt
发明人： Rudolf Nastke , Ernst Neuenschwander , Andreas Leonhardt
IPC分类号： A01N25/10 , A01N25/26 , A01N43/54 , A61K9/50 , A61K9/54 , A61K9/16
CPC分类号： A61K9/5073 , A01N25/26
摘要： Internally cross-linked albumin microspheres their surface being modified by attachment of polyoxy(C.sub.-)alkylene chains having a terminal ether group, especially such containing pharmacologically active agents, usable for pharmaceutical compositions.
摘要翻译： PCT No.PCT / EP94 / 00880 Sec。 371 1995年9月29日第 102（e）1995年9月29日PCT PCT 1994年3月21日PCT公布。 WO94 / 22302 PCT公开号日期1994年10月13日内部交联的白蛋白微球，其表面通过连接具有末端醚基团的聚氧化（C-）亚烷基链而被改性，特别是这样的含有药理学活性剂，可用于药物组合物。

3. 发明授权

US5576009A Microcapsulated pesticidal formulations, their preparation and use 失效
标题翻译：微胶囊杀虫剂，其制备和使用
公开(公告)号：US5576009A
公开(公告)日：1996-11-19
申请号：US294181
申请日：1994-08-22
申请人： Rudolf Nastke , Andreas Leonhardt , Ernst Neuenschwander
发明人： Rudolf Nastke , Andreas Leonhardt , Ernst Neuenschwander
IPC分类号： A01N35/06 , A01N25/28 , B01J13/18
CPC分类号： A01N25/28 , B01J13/18
摘要： A process for the preparation of microcapsules, which comprises rapidly stirring an aqueous solution of a precondensate of urea and a dialdehyde in the molar ratio of urea to dialdehyde of 1:1 to 1:2.5, into an acidified aqueous dispersion of a water-immiscible pesticide or a readily volatile water-immiscible solvent.
摘要翻译：一种制备微胶囊的方法，其包括将脲与二醛的摩尔比为1:1至1:2.5的脲和二醛的预缩合物的水溶液快速搅拌成与水不混溶的酸化水分散体农药或易挥发的与水不混溶的溶剂。

4. 发明授权

US5788991A Coated microparticle agglomerates 失效
标题翻译：涂布的微粒附聚物
公开(公告)号：US5788991A
公开(公告)日：1998-08-04
申请号：US532550
申请日：1995-09-29
申请人： Rudolf Nastke , Ernst Neuenschwander , Andreas Leonhardt
发明人： Rudolf Nastke , Ernst Neuenschwander , Andreas Leonhardt
IPC分类号： A01N25/10 , A01N25/26 , A01N25/28 , A01N43/54 , A01N43/70 , A61K9/22 , B01J13/18 , A61K9/16 , A61K9/50
CPC分类号： B01J13/18 , A01N25/28
摘要： One object of the invention, therefore, is to provide encapsulated biologically active solid microparticle agglomerates, each agglomerate comprising either I i) at least two closely associated microparticles, each microparticle being coated partially or completely by at least one discrete layer of a polymer, and ii) at least one outer discrete coating layer of the same polymer which envelops the coated microparticles to form an agglomerate of closely associated microparticles, or II i) a cluster of at least two closely associated microparticles, each microparticle being coated partially or completely by at least one layer of a polymer, the microparticles adhering together through the polymer to form said cluster, and ii) at least one outer discrete coating layer of the same polymer which envelops said cluster to form a discrete agglomerate, wherein in types I and II an inter-phase boundary is formed between each particle and the first coating layer, between individual coating layers and between the outer agglomerating envelope layer and the penultimate coating layer, and the total weight of polymer coating within and outside the agglomerate is no greater than 40% of the average agglomerate weight.
摘要翻译： PCT No.PCT / EP94 / 00881 Sec。 371 1995年9月29日第 102（e）1995年9月29日PCT PCT 1994年3月21日PCT公布。公开号WO94 / 22303 日期为1994年10月13日本发明的一个目的是提供封装的生物活性固体微粒附聚物，每个附聚物包括I i）至少两个密切相关的微粒，每个微粒部分或完全被至少一个离散层的聚合物，和ii）相同聚合物的至少一个外部离散的涂层，其包封涂覆的微粒以形成紧密相关的微粒的聚集体，或II i）至少两个紧密相关的微粒的簇，每个微粒被涂覆部分或完全由至少一层聚合物组成，微粒通过聚合物粘合在一起以形成所述簇，以及ii）包封所述簇以形成离散附聚物的相同聚合物的至少一个外离散涂层，其中在类型I和II在个体之间在每个颗粒和第一涂层之间形成一个相间边界涂覆层之间以及外部附聚包膜层和倒数第二涂层之间，聚集体内部和外部的聚合物涂层的总重量不大于平均聚集体重量的40％。

5. 发明授权

US5693743A Aminoplastics 失效
标题翻译：氨基塑料
公开(公告)号：US5693743A
公开(公告)日：1997-12-02
申请号：US541408
申请日：1995-10-10
申请人： Rudolf Nastke , Gerald Rafler
发明人： Rudolf Nastke , Gerald Rafler
IPC分类号： C08G12/12 , C08G12/32 , C08G12/36
CPC分类号： C08G12/32 , C08G12/12 , C08G12/36
摘要： The invention relates to aminoplastics, which are created by reacting comnds that contain amide groups with glutaric dialdehyde, and to a process for their preparation and to their use. The aminoplastic according to the invention is free of formaldehyde and can be hardened without difficulty by acidic catalysis or thermal processes. The aminoplastic is prepared by polycondensation of compounds that contain amide groups with glutaric dialdehyde in aqueous solution.
摘要翻译：本发明涉及通过使含有酰胺基团的化合物与戊二醛形成的氨基塑料，以及它们的制备方法和用途。根据本发明的氨基塑料不含甲醛，并且可以通过酸性催化或热过程难以固化。氨基塑料通过含有酰胺基的化合物与戊二醛在水溶液中的缩聚制备。

6. 发明授权

US5908632A Process for the preparation of spherical microparticles containing biologically active compounds 失效
标题翻译：制备含有生物活性化合物的球形微粒的方法
公开(公告)号：US5908632A
公开(公告)日：1999-06-01
申请号：US776401
申请日：1997-01-21
申请人： Rudolf Nastke , Ernst Neuenschwander
发明人： Rudolf Nastke , Ernst Neuenschwander
IPC分类号： B01J13/14 , A01N25/28 , A01N43/54 , A01N47/30 , A01N57/16 , B01J13/18
CPC分类号： A01N25/28
摘要： The invention relates to a process for encapsulating biologically active compounds in the form of substantially spherical microparticles, comprising the steps ofa) preparing an aqueous solution of surfactants, catalysts and monomers or prepolymers which are suitable for forming a crosslinked polycondensate,b) forming an emulsion of the substantially water-insoluble biologically active compound or mixture thereof in the solution a) by adding said solution under high shear force, andc) forming a solid capsule wall around the biologically active compound or mixture thereof by heating the reaction mixture to a temperature at which the crosslinking reaction tales place,which process comprises fusing the biologically active compound or mixture thereof and adding the melt to the aqueous reaction mixture at a temperature which is higher than the temperature of the reaction mixture.
摘要翻译： PCT No.PCT / EP95 / 02727 Sec。 371日期1997年1月21日 102（e）日期1997年1月21日PCT提交1995年7月12日PCT公布。公开号WO96 / 03040 日期1996年2月8日本发明涉及一种以基本上球形的微粒形式包封生物活性化合物的方法，包括以下步骤：a）制备适于形成交联缩聚物的表面活性剂，催化剂和单体或预聚物的水溶液 b）在溶液中形成基本上不溶于水的生物活性化合物或其混合物的乳液a）通过在高剪切力下加入所述溶液，和c）通过加热在生物活性化合物或其混合物周围形成固体胶囊壁将反应混合物加热至交联反应产生的温度，该方法包括将生物活性化合物或其混合物熔融并在高于反应混合物温度的温度下将熔体加入到水性反应混合物中。

7. 发明授权

US5662916A Pesticidal formulations 失效
标题翻译：杀虫配方
公开(公告)号：US5662916A
公开(公告)日：1997-09-02
申请号：US451690
申请日：1995-05-26
申请人： Rudolf Nastke , Andreas Leonhardt , Ernst Neuenschwander
发明人： Rudolf Nastke , Andreas Leonhardt , Ernst Neuenschwander
IPC分类号： A01N25/28 , B01J13/18
CPC分类号： B01J13/18 , A01N25/28
摘要： The invention relates to a novel formulation of per se known pesticides in the form of microcapsules, to a process for the preparation of microcapsules and to the use of said microcapsules for controlling weeds, plant diseases, insects and representatives of the order Acarina.
摘要翻译：本发明涉及本身已知的微胶囊形式的农药的新型制剂，微胶囊的制备方法以及所述微胶囊用于控制杂草，植物病害，昆虫和蜱螨目的代表的用途。

8. 发明授权

US06861145B2 Solid matter micro-encapsulated by an aminoplast and method for producing the same 失效
标题翻译：通过氨基塑料微囊化的固体物质及其制备方法
公开(公告)号：US06861145B2
公开(公告)日：2005-03-01
申请号：US10398631
申请日：2001-10-02
申请人： Rudolf Nastke , Gerald Rafler
发明人： Rudolf Nastke , Gerald Rafler
IPC分类号： B01J13/18 , B01J13/20 , B32B5/16 , B01J13/02
CPC分类号： B01J13/206 , B01J13/18 , Y10T428/2989 , Y10T428/2991 , Y10T428/2998
摘要： This invention relates to micro-encapsulated particles of solid matter and a quasi-continuous method for producing the same, especially those having water-insoluble characteristics or a hydrophobic form, taking into careful consideration ecologically and economically favorable ways of recycling the media used, and the resulting smallest possible amount of waste products such as waste water and polymer residues, while simultaneously ensuring that even exposed parts of the solid bodies are coated, such as crystal tips and grooves, which are insufficiently coated using standard methods due to the hydrodynamic conditions on these areas.
摘要翻译：本发明涉及固体物质的微胶囊化颗粒及其制备方法，特别是具有水不溶性特征或疏水性形式的准连续方法，在生态和经济上有利地循环利用所用介质的方法，以及所产生的尽可能少量的废物，例如废水和聚合物残留物，同时确保固体的均匀暴露部分被涂覆，例如晶体尖端和槽，由于流体动力学条件而使用标准方法涂覆不足这些地区。

9. 发明授权

US06429165B1 Polymer-bonded material 有权
标题翻译：聚合物粘合材料
公开(公告)号：US06429165B1
公开(公告)日：2002-08-06
申请号：US09428011
申请日：1999-10-27
申请人： Rudolf Nastke , Gerald Rafler , Helmut Remde , Thomas Krugerke , Gabriele Stadermann , Jannett Kohls , Martin Kurth , Dieter Lubkoll
发明人： Rudolf Nastke , Gerald Rafler , Helmut Remde , Thomas Krugerke , Gabriele Stadermann , Jannett Kohls , Martin Kurth , Dieter Lubkoll
IPC分类号： B01J3100
CPC分类号： B01J20/28042 , B01J20/2803 , B01J20/28045 , B01J20/30 , B01J31/06 , B29C43/003 , B29K2023/06 , B29K2105/04 , B29K2503/08 , B29K2995/0065 , B29K2995/0068 , C04B26/045 , C04B2111/00793 , C04B2111/0081 , Y10S264/48 , Y10T428/25 , Y10T428/254 , C04B14/022 , C04B24/305 , C04B38/0058 , C04B40/0259 , C04B40/0263
摘要： A polymer-bonded granular adsorptive, absorptive, chemisorptive, or catalytically active material and a process for producing molded bodies from this material. An objective was to develop a polymer-bonded granular adsorptive, absorptive, chemisorptive, or catalytically active material which is capable of forming an open-pore and sorptive foamed body at increased temperatures while not reducing the specific surface of the active material and with a binding effect only during the mixing and processing phases, as well as a process for producing molded bodies from this material. This objective was met by mixing and processing an adsorptive, absorptive, chemisorptive, or catalytically active fine-grained material together with a finely particulate, meltable polyethylene with the addition of a binding agent having an oligocondensate basis.
摘要翻译：聚合物键合的颗粒吸附，吸收，化学吸收或催化活性材料以及由该材料制备成型体的方法。目的是开发聚合物键合的颗粒吸附，吸收，化学吸收或催化活性材料，其能够在不降低活性材料的比表面和结合的情况下在增加的温度下形成开孔和吸附泡沫体仅在混合和处理阶段期间产生影响，以及由该材料制造成型体的方法。通过混合和加工吸附，吸收，化学吸附或催化活性的细粒材料以及加入具有低聚缩合物的粘合剂的细颗粒状可熔融聚乙烯来满足该目的。

10. 发明授权

US5866202A Method of manufacturing metallized polymeric particles, and polymeric material manufactured according to the method 失效
标题翻译：制造金属化聚合物颗粒的方法和根据该方法制造的聚合物材料
公开(公告)号：US5866202A
公开(公告)日：1999-02-02
申请号：US642963
申请日：1996-05-06
申请人： Rudolf Nastke , Gerald Rafler
发明人： Rudolf Nastke , Gerald Rafler
IPC分类号： B01J13/22 , B01J31/06 , B01J37/02 , C23C18/20 , C23C28/02 , H05K1/09 , B01J13/00
CPC分类号： B01J13/22 , B01J31/063 , B01J31/30 , B01J37/0221 , C23C18/208 , C23C18/285 , C23C18/30 , C23C28/02 , H05K1/095
摘要： There is described a method of manufacturing finely-particulate polymeric terials with metallized surfaces. For this purpose, firstly finely-particulate aminoplasts are synthesized from aminoplast precondensates by polycondensation, in the form of microcapsules, microspheres, hollow spheres, compact and/or porous powder, and are then in a known way sensitized, activated and finally provided with a metallized surface. The surface metallization is effected in a currentless manner and may be subsequently electrolytically reinforced.
摘要翻译：描述了一种用金属化表面制造细颗粒聚合材料的方法。为此目的，首先通过缩聚反应从氨基塑料预缩合物中以微胶囊，微球，中空球，紧密和/或多孔粉末的形式从氨基塑料预缩合物合成细颗粒状氨基塑料，然后以已知方式增感，活化并最终提供金属化表面。表面金属化以无电流的方式实现，并且可以随后进行电解强化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式