公开(公告)号：US20150104662A1

公开(公告)日：2015-04-16

申请号：US14364808

申请日：2012-12-13

Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Michiko Sasaki ,  Masahiro Goto ,  Akira Kasahara ,  Toyohiro Chikyo ,  Masahiro Tosa

IPC: C08K3/22

CPC classification number: C08K3/22 ,  B82Y30/00 ,  B82Y40/00 ,  C08K3/013 ,  C08K5/0025 ,  C08K5/01 ,  C08K2003/2265 ,  C08K2003/2268 ,  C08K2201/01 ,  C08L2205/16 ,  Y10T428/298 ,  Y10T428/31938

Abstract: Provided is a polymer nanowire which contains nanoparticles so as to have new functionalities.A thin film 103 is formed on a substrate 101 and includes functional nanoparticles and polymers, and further includes a photosensitive pigment as required. The thin film 103 is irradiated with a pulsed laser. This causes a polymer nanowire 109 containing the functional nanoparticles to grow from a surface of the thin film 103.

Abstract translation: 提供了含有纳米颗粒以具有新功能的聚合物纳米线。 薄膜103形成在基板101上，并且包括功能性纳米粒子和聚合物，并且还包括需要的光敏颜料。 用脉冲激光照射薄膜103。 这导致含有功能性纳米粒子的聚合物纳米线109从薄膜103的表面生长。

公开(公告)号：US08889234B2

公开(公告)日：2014-11-18

申请号：US13271674

申请日：2011-10-12

Applicant: Sunghoon Kwon ,  Hyoki Kim

Inventor： Sunghoon Kwon ,  Hyoki Kim

IPC: G02B1/08 ,  B01J19/12 ,  B82Y20/00 ,  B82Y25/00 ,  C09C1/24 ,  C09D7/12 ,  C09D11/50 ,  G02B1/00 ,  G02B5/20 ,  H01F1/00 ,  G02F1/09 ,  G02F1/29 ,  C08K3/22 ,  C08K9/08 ,  H01F1/34

CPC classification number: B01J19/12 ,  B01J19/123 ,  B82Y20/00 ,  B82Y25/00 ,  C01P2006/42 ,  C08K3/22 ,  C08K9/08 ,  C08K2201/01 ,  C08K2201/011 ,  C09C1/24 ,  C09C3/10 ,  C09D7/62 ,  C09D7/69 ,  C09D11/50 ,  G02B1/005 ,  G02B5/201 ,  G02B2207/101 ,  G02F1/09 ,  G02F1/29 ,  H01F1/0063 ,  H01F1/344 ,  Y10T428/24802

Abstract: Provided is a method of printing a structural color. The method includes providing a first substrate, forming a layer of a composition for generating a structural color including magnetic nanoparticles and a curable material on the first substrate, applying a magnetic field to the layer of the composition for generating a structural color and exhibiting a structural color using a change in lattice spacing of a photonic crystal composed of magnetic nanoparticles depending on the magnetic field strength, and curing the layer of the composition for generating a structural color to fix the lattice spacing of the photonic crystal and to form a structural color printed layer.

Abstract translation: 提供一种打印结构颜色的方法。 该方法包括提供第一衬底，形成用于在第一衬底上产生包括磁性纳米颗粒和可固化材料的结构颜色的组合物层，向组合物层施加磁场以产生结构颜色并显示结构 使用根据磁场强度由磁性纳米颗粒构成的光子晶体的晶格间距的变化的颜色，以及固化用于产生结构颜色的组合物层，以固定光子晶体的晶格间距并形成结构颜色印刷 层。

公开(公告)号：US08877835B2

公开(公告)日：2014-11-04

申请号：US13379868

申请日：2010-05-28

Applicant: Harald Herzog ,  Konrad Rockstein ,  Stipan Katusic ,  Martin Kunz ,  Iris Nagl ,  Hanno Wolf

Inventor： Harald Herzog ,  Konrad Rockstein ,  Stipan Katusic ,  Martin Kunz ,  Iris Nagl ,  Hanno Wolf

IPC: C08K9/00 ,  B82Y30/00 ,  C08F4/00 ,  C01G49/08 ,  C01G49/06 ,  C04B35/628 ,  C01G5/00 ,  C08J3/24 ,  H01F1/37 ,  C01G51/00 ,  C01G49/00 ,  C09C3/12 ,  C08F4/32 ,  C01G49/10

CPC classification number: C08F4/32 ,  B82Y30/00 ,  C01G5/00 ,  C01G49/0036 ,  C01G49/0072 ,  C01G49/06 ,  C01G49/08 ,  C01G49/10 ,  C01G51/00 ,  C01P2002/32 ,  C01P2004/64 ,  C01P2004/84 ,  C01P2004/88 ,  C01P2006/12 ,  C01P2006/42 ,  C04B35/62807 ,  C04B35/62884 ,  C04B35/62897 ,  C04B2235/3272 ,  C04B2235/5409 ,  C04B2235/5454 ,  C08F4/00 ,  C08J3/24 ,  C08J3/242 ,  C08K5/01 ,  C08K5/14 ,  C08K9/02 ,  C08K2201/01 ,  C09C3/12 ,  H01F1/37 ,  Y10S977/779

Abstract: Composite material comprising—one or more heat-activatable free-radical initiators selected from the group consisting of organic peroxides and/or initiators having labile carbon-carbon bonds and particles which have a core-shell structure and the core of which comprises one or more magnetic materials, while the shell comprises silicon dioxide.

Abstract translation: 复合材料包含一种或多种可热活化的自由基引发剂，其选自具有不稳定碳 - 碳键的有机过氧化物和/或引发剂和具有核 - 壳结构且其核心包含一个或多个 磁性材料，而壳包含二氧化硅。

公开(公告)号：US20140272119A1

公开(公告)日：2014-09-18

申请号：US13827012

申请日：2013-03-14

Applicant: SABIC INNOVATIVE PLASTICS IP B.V.

Inventor： Poovanna Theethira Kushalappa ,  Sudhakar Ramamoorthy Marur ,  Hariharan Ramalingam ,  Sadasivam Golakrishanan

IPC: B29C70/62 ,  C23C26/00

CPC classification number: B29C70/62 ,  B29C45/0013 ,  B29C70/88 ,  B29C70/882 ,  B29K2995/0003 ,  C08J5/00 ,  C08J5/041 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2325/06 ,  C08J2367/02 ,  C08J2367/04 ,  C08J2369/00 ,  C08K9/02 ,  C08K9/04 ,  C08K9/10 ,  C08K2003/0843 ,  C08K2003/0856 ,  C08K2003/0862 ,  C08K2003/2272 ,  C08K2003/2275 ,  C08K2003/2293 ,  C08K2201/01 ,  C23C26/00

Abstract: Disclosed herein are methods for manufacturing a functionally graded polymer material. The methods comprise preparing a melted polymer mixture comprising a thermoplastic polymer and a magnetic filler dispersed in the thermoplastic polymer, molding the melted polymer mixture and applying a magnetic field to a portion of the melted polymer mixture to form a functionally graded polymer material. The resulting functionally graded polymer material has a magnetic filler gradient formed through a thickness of the material.

Abstract translation: 本文公开了用于制造功能梯度聚合物材料的方法。 所述方法包括制备包含分散在热塑性聚合物中的热塑性聚合物和磁性填料的熔融聚合物混合物，模制熔融的聚合物混合物并向熔化的聚合物混合物的一部分施加磁场以形成功能梯度的聚合物材料。 所得到的功能梯度聚合物材料具有通过材料厚度形成的磁性填料梯度。

公开(公告)号：US08445025B2

公开(公告)日：2013-05-21

申请号：US13074491

申请日：2011-03-29

Applicant: Li-Fang Wang ,  Shuo-Li Sun ,  Yu-Lun Lo

Inventor： Li-Fang Wang ,  Shuo-Li Sun ,  Yu-Lun Lo

IPC: A61K9/50

CPC classification number: A61K48/0025 ,  A61K48/0033 ,  A61K48/0041 ,  B82Y5/00 ,  B82Y30/00 ,  C08K9/04 ,  C08K9/08 ,  C08K2201/005 ,  C08K2201/01 ,  C08K2201/013 ,  C12N15/85

Abstract: Disclosed are the nanoparticle and the method for the same, and the preparing method includes steps of mixing polyethylenimine (PEI) with the poly(acrylic acid)-bound iron oxide (PAAIO) to form a PEI-PAAIO polyelectrolyte complex (PEC) and mixing the PEI-PAAIO PEC with genetic material such as plasmid DNA to form the PEI-PAAIO/pDNA magnetic nanoparticle. The PEI-PAAIO/pDNA magnetoplex is highly water dispersible and suitable for long term storage, shows superparamagnetism, low cytotoxicity, high stability and nice transfection efficiency, and thus the PEI-PAAIO PEC can replace PEI as a non-viral gene vector.

Abstract translation: 公开了纳米颗粒及其制备方法，其制备方法包括将聚乙烯亚胺（PEI）与聚（丙烯酸）键合的氧化铁（PAAIO）混合以形成PEI-PAAIO聚电解质络合物（PEC）和混合 PEI-PAAIO PEC与遗传物质如质粒DNA形成PEI-PAAIO / pDNA磁性纳米颗粒。 PEI-PAAIO / pDNA磁复合物具有高水分散性，适合长期保存，显示出超顺磁性，低细胞毒性，高稳定性和良好的转染效率，因此PEI-PAAIO PEC可代替PEI作为非病毒基因载体。

公开(公告)号：US20130090405A1

公开(公告)日：2013-04-11

申请号：US13649472

申请日：2012-10-11

Applicant: Yale University

Inventor： Menachem Elimelech ,  Chinedum Osuji ,  Meagan Mauter

IPC: C08L33/10 ,  C08K7/00 ,  C08J3/28 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C08F2/24 ,  B82Y30/00 ,  C08F2/44 ,  C08F2/48 ,  C08K7/00 ,  C08K2201/01

Abstract: The present invention relates to the development and fabrication of thin-film polymer nanocomposites containing vertically aligned nanomaterials, such as single-walled carbon nanotubes (SWNTs). In certain embodiments, the present invention utilizes liquid crystal mesophases of hexagonally packed cylindrical micelles that orient with their long axes parallel to an applied magnetic field, thereby directing the alignment of the nanomaterials, such as SWNTs, sequestered in the micellar cores. In certain embodiments, the mesophase may be a stable, single-phase material containing monomers that can be polymerized after nanotube alignment to form the nanocomposite polymer.

公开(公告)号：US20110190566A1

公开(公告)日：2011-08-04

申请号：US12993047

申请日：2009-05-15

Applicant: Brian Stanley Hawkett ,  Nirmesh Jain

Inventor： Brian Stanley Hawkett ,  Nirmesh Jain

IPC: A61M37/00 ,  A61K9/14 ,  A61K51/12 ,  A61K33/26 ,  A61K33/24 ,  A61P43/00

CPC classification number: A61K9/0009 ,  A61K9/0019 ,  A61K9/1611 ,  A61K9/1635 ,  A61K41/0052 ,  A61K51/1213 ,  C08F2/32 ,  C08F2/38 ,  C08F2/44 ,  C08F4/00 ,  C08F220/56 ,  C08K2201/01

Abstract: The present invention relates to polymer microgel beads having a polymeric matrix with nanomagnetic particles dispersed substantially uniformly therethrough, wherein a steric stabiliser is associated with the particles, the steric stabiliser being a polymeric material that (i) does not form part of the polymeric matrix of the beads, and (ii) comprises a steric stabilising polymeric segment and an anchoring polymeric segment, wherein the steric stabilising polymeric segment is different from the anchoring polymeric segment, and wherein the anchoring polymeric segment has an affinity toward the surface of the nanomagnetic particles and secures the stabiliser to the particles.

Abstract translation: 本发明涉及具有基本均匀地分散有纳米磁性颗粒的聚合物基质的聚合物微凝胶珠粒，其中空间稳定剂与颗粒缔合，空间稳定剂是聚合物材料，（i）不形成聚合物基质的一部分 所述珠粒和（ii）包含空间稳定聚合物链段和锚定聚合物链段，其中所述空间稳定聚合物链段不同于所述锚定聚合物链段，并且其中所述锚定聚合物链段对所述纳米磁性颗粒的表面具有亲和性， 将稳定剂固定在颗粒上。

公开(公告)号：US20110111982A1

公开(公告)日：2011-05-12

申请号：US12937553

申请日：2009-04-16

Applicant: Steven M. Woodside ,  Graeme Milton ,  Jason Dowd

Inventor： Steven M. Woodside ,  Graeme Milton ,  Jason Dowd

IPC: C40B30/10 ,  H01F1/11 ,  C40B50/00

CPC classification number: C12N1/02 ,  A61K9/5042 ,  A61K9/5094 ,  B03C1/01 ,  B03C2201/26 ,  B82Y5/00 ,  B82Y25/00 ,  C08K2201/01 ,  C08L1/00 ,  C08L3/00 ,  C08L5/00 ,  C08L5/02 ,  C12N11/10 ,  G01N33/5434 ,  H01F1/0063

Abstract: A magnetic particle comprises a polysaccharide matrix and a plurality of magnetic crystals dispersed in the matrix. A method for making magnetic particles comprises combining a basic solution with a metal ion solution and allowing the metal ions to oxidize to form magnetic crystals, and combining the magnetic crystals with a polysaccharide solution to form the magnetic particles.

Abstract translation: 磁性颗粒包含分散在基质中的多糖基质和多个磁性晶体。 制造磁性颗粒的方法包括将碱性溶液与金属离子溶液组合并使金属离子氧化形成磁性晶体，并将磁性结晶与多糖溶液组合以形成磁性颗粒。

公开(公告)号：US20110017939A1

公开(公告)日：2011-01-27

申请号：US12894567

申请日：2010-09-30

Applicant: Yoshihiko YAMAGUCHI

Inventor： Yoshihiko YAMAGUCHI

IPC: H01F1/37

CPC classification number: H01F1/117 ,  C08K3/22 ,  C08K5/548 ,  C08K2201/01 ,  G01D5/244 ,  C08L15/005

Abstract: A magnetic rubber composition for encoder having a magnetic characteristic in sufficient application range, used as encoder after magnetization as well as heat resistance, water resistance and oil resistance required for use as encoder, and excellent processing property, and capable of being bonded by vulcanization with a metal, is provided. Furthermore, a magnetic rubber composition for encoder capable of obtaining sufficient magnetic force required for encoder on a circumference of the molded encoder as well as capable of effectively restraining variation of the level of magnetic force, is provided. It is provided by comprising 300 to 1,800 parts of strontium-ferrite, or 300 to 1,800 parts of barium-ferrite, or 300 to 1,800 parts of a mixture of strontium-ferrite and barium-ferrite, 0.5 to 2 parts of silane coupling agent, and 1 to 10 parts of lubricating agent, per 100 parts of a hydrogenated nitrile butadiene rubber with 15 to 50% of acrylonitrile amount and 80 to 99% of hydrogenation ratio.

Abstract translation: 一种用于编码器的磁性橡胶组合物，其具有足够应用范围的磁特性，用作磁化后的编码器以及用作编码器所需的耐热性，耐水性和耐油性，以及优异的加工性能，并且能够通过硫化与 提供金属。 此外，提供了一种用于编码器的磁性橡胶组合物，其能够在模制编码器的圆周上获得编码器所需的足够的磁力，并且能够有效地抑制磁力水平的变化。 通过将锶铁氧体300〜1,800份，钡铁氧体300〜1800份，锶铁氧体和钡铁氧体的混合物300〜1,800份，硅烷偶联剂0.5〜2份， 和1至10份润滑剂，每100份氢化丁腈橡胶中丙烯腈含量为15-50％，氢化率为80-99％。

公开(公告)号：US20090311546A1

公开(公告)日：2009-12-17

申请号：US12458738

申请日：2009-07-22

Applicant: Hung-Chih Wu ,  Chen-Liang Fan Chiang

Inventor： Hung-Chih Wu ,  Chen-Liang Fan Chiang

IPC: B32B15/06

CPC classification number: H01F1/117 ,  C08K3/22 ,  C08K2201/01 ,  Y10T428/31826 ,  C08L21/00

Abstract: A method for manufacturing a rubber magnet with a colored facial gum material layer and a rubber magnet thereof. A colored gum material layer is paved on a surface of the rubber magnet. A surfactant is added into the colored gum material layer. An identical surfactant or a surfactant with very close polarity is added into the material of the rubber magnet, whereby the surfaces of the gum material layer and the rubber magnet can tightly adhere to each other without easy peeling. In addition, antiscaling agent, wetting/spreading agent and defoaming agent are added into the gum material layer to fully wet the color and uniformly spread the color over the gum material so as to enhance the evenness of the color.

Abstract translation: 一种用彩色面胶材料层及其橡胶磁体制造橡胶磁体的方法。 在橡胶磁体的表面上铺上着色的胶质材料层。 将有色胶料层中加入表面活性剂。 将相同的表面活性剂或非常接近极性的表面活性剂添加到橡胶磁体的材料中，由此胶料层和橡胶磁体的表面可以彼此紧密粘合而不易剥离。 此外，将防垢剂，润湿/铺展剂和消泡剂加入到胶质材料层中以使颜色完全润湿，并将颜色均匀地分散在口香糖材料上，以增强颜色的均匀性。