利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

1914 条记录 (耗时 0.041 秒)

    Methods for Encapsulation of Actives within Droplets and other Compartments
    6.
    发明申请
    Methods for Encapsulation of Actives within Droplets and other Compartments 有权
    水滴和其他室内活性物质包封的方法

    公开(公告)号：US20160144330A1

    公开(公告)日：2016-05-26

    申请号：US14945484

    申请日：2015-11-19

    申请人： The Procter & Gamble Company

    发明人： John Christopher Wesner ,  Marco Caggioni ,  Taotao Zhu ,  David A. Weitz ,  Alireza Abbaspourrad ,  Chang-Hyung Choi

    IPC分类号： B01J13/06 ,  C09K15/08 ,  C11B9/00

    CPC分类号： B01J13/06 ,  A61K8/11 ,  A61K8/8129 ,  A61K8/86 ,  A61K9/5089 ,  A61K2800/412 ,  A61K2800/56 ,  A61Q13/00 ,  B01F3/0807 ,  B01F5/02 ,  B01F5/045 ,  B01F13/0062 ,  B01F2003/0834 ,  B01F2003/0838 ,  B01F2005/0034 ,  B01J13/14 ,  C09K15/08 ,  C11B9/0046 ,  Y10T428/2984

    摘要： The present invention generally relates to microparticles and, in particular, to systems and methods for encapsulation within microparticles. In one aspect, the present invention is generally directed to microparticles containing entities therein, where the entities contain an agent that can be released from the microparticles, e.g., via diffusion. In some cases, the agent may be released from the microparticles without disruption of the microparticles. The entities may be, for instance, polymeric particles, hydrogel particles, droplets of fluid, etc. The entities may be contained within a fluid that is, in turn, encapsulated within the microparticle. The agent may be released from the entity into the fluid, and then from the fluid through the microparticle. In such fashion, the release of agent from the microparticle may be controlled, e.g., over relatively long time scales. Other embodiments of the present invention are generally directed to methods of making such microparticles, methods of using such microparticles, microfluidic devices for making such microparticles, and the like.

    摘要翻译： 本发明一般涉及微粒，特别是涉及在微粒内封装的系统和方法。 在一个方面，本发明一般涉及其中含有微粒的实体，其中实体含有可以从微粒释放的试剂，例如通过扩散。 在一些情况下，可以在不破坏微粒的情况下将试剂从微粒释放。 实体可以是例如聚合物颗粒，水凝胶颗粒，液体液滴等。实体可以被包含在流体中，其又被包封在微粒内。 试剂可以从实体释放到流体中，然后从流体通过微粒释放。 以这种方式，可以例如在相对长的时间尺度上控制药剂从微粒释放。 本发明的其它实施方案通常涉及制备这种微粒的方法，使用这种微粒的方法，用于制备这种微粒的微流体装置等。

    Methods and compositions related to clot binding compounds
    8.
    发明授权
    Methods and compositions related to clot binding compounds 有权
    与凝块结合化合物相关的方法和组合物

    公开(公告)号：US09101671B2

    公开(公告)日：2015-08-11

    申请号：US11967509

    申请日：2007-12-31

    申请人： Erkki Ruoslahti ,  Dmitri Simberg

    发明人： Erkki Ruoslahti ,  Dmitri Simberg

    IPC分类号： A61K39/00 ,  A61K47/48 ,  A61K49/18 ,  B82Y5/00

    CPC分类号： A61K47/48861 ,  A61K47/48238 ,  A61K47/48815 ,  A61K47/48884 ,  A61K47/62 ,  A61K47/6911 ,  A61K47/6923 ,  A61K47/6929 ,  A61K49/1863 ,  A61K49/1866 ,  B82Y5/00 ,  Y10T428/2984

    摘要： Disclosed are compositions and methods related to clot binding compounds. For example, disclosed are conjugates comprising a surface molecule and a plurality of clot binding compounds. The clot binding compounds can selectively bind to clotted plasma protein. The conjugate can, for example, cause clotting and amplify the accumulation of the conjugate in tumors. In one example, the conjugate can comprise a sufficient number and composition of clot binding compounds such that the conjugate causes clotting and amplifies the accumulation of the conjugate in tumors. The disclosed targeting is useful for treatment of cancer and other diseases and disorders.

    摘要翻译： 公开了与凝块结合化合物相关的组合物和方法。 例如，公开了包含表面分子和多个凝块结合化合物的缀合物。 凝块结合化合物可以选择性地结合凝血的血浆蛋白。 结合物可以例如引起凝血并且扩增缀合物在肿瘤中的积累。 在一个实例中，缀合物可以包含足够数量和组合物的凝块结合化合物，使得缀合物引起凝血并扩增缀合物在肿瘤中的积累。 所公开的靶向对于治疗癌症和其它疾病和病症是有用的。

    Encapsulated essential oils
    9.
    发明授权
    Encapsulated essential oils 有权
    封闭精油

    公开(公告)号：US09079152B2

    公开(公告)日：2015-07-14

    申请号：US10556633

    申请日：2004-05-06

    申请人： Arie Markus ,  Charles Linder

    发明人： Arie Markus ,  Charles Linder

    IPC分类号： B32B9/00 ,  A01N25/00 ,  B01J13/16 ,  A01N65/00

    CPC分类号： A01N25/28 ,  A01N65/00 ,  A01N65/06 ,  A01N65/28 ,  B01J13/16 ,  Y02A50/351 ,  Y10T428/2984 ,  A01N2300/00

    摘要： The invention provides a process for the preparation of essential oil microcapsules comprising dissolving a di- or polyisocyanate into an essential oil, emulsifying the resulting mixture in an aqueous solution containing a di- or polyamine, and or a di or polyhydroxy compound to effect encapsulation of said essential oil through interfacial polymerization, whereby there is formed a polyurea and/or polyurethane film around the essential oil droplets which film enhances the stability of said essential oil, reduces its evaporation rate and controls its release rate when applied to a substrate.

    摘要翻译： 本发明提供了一种制备精油微胶囊的方法，其包括将二异氰酸酯或多异氰酸酯溶解在精油中，将所得混合物乳化在含有二胺或多胺，或二或多羟基化合物的水溶液中以使包封 通过界面聚合说明精油，由此在精油液滴周围形成聚脲和/或聚氨酯膜，所述薄膜增强了所述精油的稳定性，降低了其蒸发速率并且在施加到基材上时控制其释放速率。

    Thermoplastic molding composition comprising microencapsulated latent-heat-accumulator material
    10.
    发明授权
    Thermoplastic molding composition comprising microencapsulated latent-heat-accumulator material 有权
    包含微胶囊潜热蓄热材料的热塑性模塑组合物

    公开(公告)号：US08957122B2

    公开(公告)日：2015-02-17

    申请号：US13988419

    申请日：2011-11-21

    申请人： Stephan Altmann ,  Dirk Opfermann ,  Tina Schroeder-Grimonpont ,  Marco Schmidt

    发明人： Stephan Altmann ,  Dirk Opfermann ,  Tina Schroeder-Grimonpont ,  Marco Schmidt

    IPC分类号： C08J5/00 ,  C08J5/18 ,  C09K5/06 ,  C08L47/00 ,  C08L23/06 ,  C08L29/10

    CPC分类号： C08L47/00 ,  C08L23/06 ,  C08L29/10 ,  C08L2205/20 ,  C09K5/063 ,  Y10T428/2984 ,  Y10T428/2985 ,  Y10T428/2987 ,  Y10T428/2989

    摘要： A thermoplastic molding composition is provided, which comprises A) from 30 to 90% by weight of at least one thermoplastic polymer, B) from 10 to 70% by weight of microcapsules with a capsule core made of latent-heat-accumulator material and a polymer as capsule wall, where the latent-heat-accumulator material has its solid/liquid phase transition in the temperature range from −20° C. to 120° C., and C) from 0 to 60% by weight of one or more further additive, where each of the percentages by weight is based on the total weight of components A) to C) and these give a total of 100% by weight, obtainable via mixing in the melt of components A), B), and optionally C) in a multiscrew extruder, where the multiscrew extruder comprises, along the direction of conveying, in this sequence, at least one feed zone, one plastifying zone, one homogenizing zone, and one discharge zone, and the feed of the microcapsules B) into the multiscrew extruder takes place at a site after—in the direction of conveying—the plastifying zone. And also a process for producing the composition and uses of the composition for producing fibers, foils, moldings, and foams are provided.

    摘要翻译： 提供一种热塑性模塑组合物，其包含A）30至90重量％的至少一种热塑性聚合物，B）10至70重量％的具有由潜热蓄热材料制成的胶囊芯的微胶囊，以及 聚合物作为胶囊壁，其中潜热蓄热材料在-20℃至120℃的温度范围内具有固/液相转变，C）0至60重量％的一种或多种 进一步的添加剂，其中每个重量百分比基于组分A）至C）的总重量，并且这些总重量通过在组分A），B）和任选地 C）在多螺旋挤出机中，其中多螺旋挤出机沿着输送方向按照该顺序包括至少一个进料区，一个增塑区，一个均化区和一个排出区，以及微胶囊B）的进料， 进入多螺旋挤压机是在一个现场进行的 的输送 - 增塑区。 还提供了用于生产纤维，箔，模制品和泡沫的组合物的组合物和用途的方法。