公开(公告)号：US09696460B2

公开(公告)日：2017-07-04

申请号：US13521642

申请日：2011-01-11

Applicant: Olivier Poncelet ,  Olivier Renard

Inventor： Olivier Poncelet ,  Olivier Renard

IPC: G02B1/04 ,  B01J13/08 ,  D06M23/08 ,  D06M23/12

CPC classification number: G02B1/04 ,  B01J13/08 ,  D06M23/08 ,  D06M23/12 ,  D06M2200/25 ,  Y10T442/2607

Abstract: The invention relates to nanoparticles having a core that is fully or partially formed by at least one UV-absorbing organic compound in crystallized form and coated with an outer layer formed by at least one hydrophilic polymer, said UV-absorbing organic compound(s) and hydrophilic polymer(s) being associated in a weight ratio of organic compound(s) to hydrophilic polymer(s) varying between 0.2 and 0.4.

公开(公告)号：US20170171956A1

公开(公告)日：2017-06-15

申请号：US15323115

申请日：2015-05-15

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Nakahiro SATOH ,  Ryo YOSHIMURA ,  Masaru TAKAGI ,  Toshiyuki KAWASHIMA ,  Hirofumi KAN

IPC: H05H1/00 ,  G21B1/05 ,  B01J13/18 ,  C08F2/44 ,  B01J13/08

CPC classification number: H05H1/0018 ,  B01J2/006 ,  B01J2/06 ,  B01J13/08 ,  B01J13/185 ,  C08F2/44 ,  G21B1/05 ,  H05H1/00

Abstract: The present invention relates to a method for manufacturing a tracer-encapsulated solid pellet for magnetic-confinement fusion, the method comprising a liquid droplet formation step of discharging an organic liquid containing an organic solvent into a stabilizing liquid to thereby form liquid droplets 12, and an organic solvent removal step of removing the organic solvent from the liquid droplets 12A. The organic liquid to be used is a liquid having a first organic polymer containing tracer atoms and a second organic polymer being an organic polymer different from the first organic polymer dissolved in the organic solvent, wherein the first organic polymer and the second organic polymer can be mutually phase-separated.

公开(公告)号：US20170128915A1

公开(公告)日：2017-05-11

申请号：US15320934

申请日：2015-07-08

Applicant: LG CHEM, LTD.

Inventor： Jungup BANG ,  Gyo Hyun HWANG ,  Jun Yeon CHO ,  Sang Hoon KIM ,  Kwanghyun KIM ,  Ran CHOI

IPC: B01J23/89 ,  B01J37/00 ,  B01J13/08 ,  B01J37/04 ,  B01J35/00 ,  B01J37/16

CPC classification number: B01J23/892 ,  B01J13/02 ,  B01J13/08 ,  B01J13/22 ,  B01J35/0013 ,  B01J35/026 ,  B01J35/08 ,  B01J37/0018 ,  B01J37/0072 ,  B01J37/04 ,  B01J37/16 ,  H01M4/92

Abstract: The present specification relates to hollow metal nanoparticles, a catalyst including the same, and a method for manufacturing hollow metal nanoparticles.

公开(公告)号：US20170097348A1

公开(公告)日：2017-04-06

申请号：US15384212

申请日：2016-12-19

Applicant: Becton, Dickinson and Company

Inventor： Majid Mehrpouyan ,  Shumeye Mamo ,  Marybeth Sharkey

IPC: G01N33/566 ,  G01N21/64 ,  C09K11/02 ,  B01J13/08 ,  C08J3/05 ,  C09K11/06

CPC classification number: G01N33/566 ,  B01J13/08 ,  C08J3/05 ,  C08J2365/00 ,  C08J2367/04 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/14 ,  G01N21/6428 ,  G01N33/582 ,  G01N2021/6439 ,  G01N2333/705

Abstract: Described herein are aqueous soluble polymersomes that encapsulate one or more hydrophobic fluorescent polymers and methods of their preparation and use.

公开(公告)号：US09404065B2

公开(公告)日：2016-08-02

申请号：US13732738

申请日：2013-01-02

Applicant: International Business Machines Corporation

Inventor： Dylan J. Boday ,  Jason T. Wertz

IPC: C11C3/00 ,  B01J13/14 ,  B01J13/08 ,  B01J13/10

CPC classification number: C08L89/00 ,  B01J13/08 ,  B01J13/10 ,  B01J13/14 ,  C11C3/00

Abstract: A renewable material for releasing a self-healing agent includes a renewable polymeric substrate with capsules and a reactant dispersed in the renewable polymeric substrate. The capsules may be formed from a first renewable shell polymer and may enclose the renewable self-healing agent. The reactant may be suitable for reacting with the renewable self-healing agent to form a polymer.

Abstract translation: 用于释放自愈剂的可再生材料包括具有胶囊的可再生聚合物基材和分散在可再生聚合物基材中的反应物。 胶囊可以由第一可再生壳聚合物形成并且可以包围可再生自愈剂。 反应物可以适于与可再生自愈剂反应以形成聚合物。

公开(公告)号：US20050249952A1

公开(公告)日：2005-11-10

申请号：US10654422

申请日：2003-09-04

Applicant: Niraj Vasishtha ,  Herman Schlameus ,  Darren Barlow

Inventor： Niraj Vasishtha ,  Herman Schlameus ,  Darren Barlow

IPC: A23L1/00 ,  B01J13/02 ,  B01J13/04 ,  B01J13/08 ,  B01J13/10 ,  B32B5/16

CPC classification number: B01J13/08 ,  A23P10/30 ,  A23P20/20 ,  B01J13/02 ,  B01J13/04 ,  B01J13/10 ,  Y10T428/2985 ,  Y10T428/2989 ,  Y10T428/2991

Abstract: A barrier coating composition includes a polymer material and a structuring agent dispersed in said polymer material, wherein the structuring agent decreases oxygen or water permeability through the polymer material. The barrier coating composition can be used to coat a core component, which can be oxygen or water sensitive, to form a microencapsulated material. The microencapsulated material can be formed by microencapsulation methods, which include atomization or coacervation methods, including forming an oil emulsion of an oil phase and an aqueous phase, the oil phase including the core component and the aqueous phase including the polymer material, adding the structuring agent to one of the oil phase and the aqueous phase, mixing the oil emulsion to form desired particle sizes of the core component, forming the shell component around the core component to form the microencapsulated material, and extracting the formed microencapsulated material from the oil emulsion.

Abstract translation: 阻隔涂层组合物包括分散在所述聚合物材料中的聚合物材料和结构化剂，其中所述结构剂通过所述聚合物材料降低氧气或水的渗透性。 阻挡涂层组合物可用于涂覆可以是氧或水敏感的核心组分以形成微胶囊化材料。 微胶囊化材料可以通过包括雾化或凝聚方法在内的微囊化方法形成，包括形成油相和水相的油乳液，所述油相包括核心组分和包含聚合物材料的水相，添加结构化 将其与油相和水相之一混合，将油乳液混合以形成所需粒径的核心组分，在芯组分周围形成壳组分以形成微囊化材料，并从油乳液中提取形成的微胶囊化材料 。

公开(公告)号：US20050079224A1

公开(公告)日：2005-04-14

申请号：US10956092

申请日：2004-10-04

Applicant: Michael Rickey ,  J. Ramstack ,  Rajesh Kumar

Inventor： Michael Rickey ,  J. Ramstack ,  Rajesh Kumar

IPC: B65D5/462 ,  A61K9/16 ,  A61K31/519 ,  A61K38/00 ,  A61K38/04 ,  A61K47/32 ,  A61K47/34 ,  B01J8/02 ,  B01J13/08 ,  B01J13/12 ,  B01J13/20 ,  B01J14/00 ,  B01J19/12 ,  B01J19/24 ,  B65D5/46 ,  B65D5/465 ,  B65D71/00 ,  B65D71/36 ,  A61K38/09 ,  A61K9/50 ,  B01J13/02 ,  B01J13/04

CPC classification number: A61K38/09 ,  A61K9/1641 ,  A61K9/1647 ,  A61K9/1682 ,  A61K9/1694 ,  A61K9/5089 ,  A61K31/519 ,  B01J8/025 ,  B01J13/08 ,  B01J13/12 ,  B01J13/206 ,  B01J14/00 ,  B01J19/121 ,  B01J19/122 ,  B01J19/2415 ,  B01J2219/0877

Abstract: Methods for preparing microparticles having reduced residual solvent levels. Microparticles are contacted with a non-aqueous washing system to reduce the level of residual solvent in the microparticles. Preferred non-aqueous washing systems include 100% ethanol and a blend of ethanol and heptane. A solvent blend of a hardening solvent and a washing solvent can be used to harden and wash microparticles in a single step, thereby eliminating the need for a post-hardening wash step.

Abstract translation: 制备具有降低的残留溶剂水平的微粒的方法。 微粒与非水洗涤体系接触以降低微粒中残留溶剂的含量。 优选的非水洗涤系统包括100％乙醇和乙醇与庚烷的混合物。 可以使用硬化溶剂和洗涤溶剂的溶剂共混物在一个步骤中硬化和洗涤微粒，从而不需要后硬化洗涤步骤。

公开(公告)号：US20050007649A1

公开(公告)日：2005-01-13

申请号：US10790092

申请日：2004-03-02

Applicant: Hideyuki Kawai ,  Kazuhiro Anan ,  Makoto Matsumoto ,  Mitsuo Kushino

Inventor： Hideyuki Kawai ,  Kazuhiro Anan ,  Makoto Matsumoto ,  Mitsuo Kushino

IPC: B01J13/02 ,  B01J13/08 ,  G02F1/167 ,  G02B26/00

CPC classification number: G02F1/167 ,  B01J13/02 ,  B01J13/08 ,  Y10T428/2984 ,  Y10T428/2985

Abstract: Objects of the present invention are to provide a microcapsule which can effectively and easily achieve: the prevention and adjustment of the bleeding-out of the encapsulated liquid substance from the capsule shell; and the enhancement and adjustment of the physical strength of the microcapsule; and to further provide a sheet and an electrophoretic display, both of which involve using the above microcapsules. As means of achieving these objects, the microcapsule according to the present invention is a microcapsule comprising a shell and a liquid substance that is encapsulated in the shell, with the microcapsule being characterized in that the shell contains fine particles having particle diameters of not larger than 1 μm. And the sheet according to the present invention comprises the microcapsules according to the present invention and a binder resin or comprises the microcapsules according to the present invention and a base material. And the electrophoretic display according to the present invention has as a constitutional portion a portion which includes opposite electrode films and the microcapsules according to the present invention, wherein at least either one of the opposite electrode films is transparent, and wherein the microcapsules are disposed between the opposite electrode films.

Abstract translation: 本发明的目的是提供一种微胶囊，其能够有效且容易地实现：预防和调节胶囊壳体中包封的液体物质的渗出; 以及微胶囊物理强度的增强和调整; 并进一步提供一种片和电泳显示器，它们都涉及使用上述微胶囊。 作为实现这些目的的手段，根据本发明的微胶囊是包含壳和被包封在壳中的液体物质的微胶囊，其特征在于，所述壳包含粒径不大于 1个妈妈 根据本发明的片材包含根据本发明的微胶囊和粘合剂树脂，或包含本发明的微胶囊和基材。 根据本发明的电泳显示器具有作为构成部分的部分，其包括根据本发明的相对电极膜和微胶囊，其中相对电极膜中的至少一个是透明的，并且其中所述微胶囊位于 相对电极膜。

公开(公告)号：US5139783A

公开(公告)日：1992-08-18

申请号：US505687

申请日：1990-04-09

Applicant: Rose-Marie Handjani ,  Myriam Kauffmann ,  Frederic Huguenin

Inventor： Rose-Marie Handjani ,  Myriam Kauffmann ,  Frederic Huguenin

IPC: A61J3/07 ,  A61K8/02 ,  A61K8/11 ,  A61K8/72 ,  A61K8/73 ,  A61K8/90 ,  A61K9/16 ,  A61K9/48 ,  A61K36/736 ,  A61Q19/00 ,  B01J13/08

CPC classification number: A61K8/11 ,  A61K8/733 ,  A61K9/1652 ,  A61Q19/00 ,  B01J13/08 ,  A61K2800/412 ,  Y10S514/844 ,  Y10S514/962

Abstract: A process for producing alginate capsules comprises slowly introducing an aqueous alginate solution into crosslinking solution of a polyvalent metal salt. The aqueous alginate solution has mannuronic units (M) and guluronic units (G) in a molar ratio between 0.4 and 1.9 and preferably an amount of (G) blocks greater than 50%. Preferably, the alginate is a sodium alginate having a viscosity, in a 0.5% solution in water at 25.degree. C. lower than 20 mPa.s measured with a TV Contraves viscosimeter having a No. 1 measurement body in the presence of a calcium chelate. The alginate concentration is between 0.2 and 2 weight percent. The polyvalent metal salt concentration in solution is from 3.4.times.10.sup.-3 to 6.8.times.10.sup.-2 M.The alginate capsules are employed in cosmetic compositions.

Abstract translation: 生产藻酸盐胶囊的方法包括将藻酸水溶液缓慢引入多价金属盐的交联溶液中。 海藻酸水溶液具有摩尔比在0.4和1.9之间的甘露聚糖单元（M）和古罗勒糖单元（G），优选（G）嵌段的量大于50％。 优选地，藻酸盐是具有粘度的藻酸钠，在25℃的0.5％的水溶液中，低于20mPa.s，在具有钙螯合物存在下的具有1号测量体的TV Contraves粘度计测量时 。 藻酸盐浓度为0.2〜2重量％。 溶液中的多价金属盐浓度为3.4×10 -3至6.8×10 -2 M。 藻酸盐胶囊用于化妆品组合物中。

公开(公告)号：US4486471A

公开(公告)日：1984-12-04

申请号：US375046

申请日：1982-05-05

Applicant: Masayoshi Samejima ,  Goichi Hirata ,  Yoshiyuki Koida ,  Akira Kida

Inventor： Masayoshi Samejima ,  Goichi Hirata ,  Yoshiyuki Koida ,  Akira Kida

IPC: A61K9/62 ,  A61K9/50 ,  A61K9/52 ,  B01J13/08 ,  B01J13/02

CPC classification number: A61K9/5036 ,  A61K9/5026 ,  A61K9/5042 ,  A61K9/5047 ,  Y10T428/2989

Abstract: Pharmaceutically active compound-containing microcapsules the coating walls of which consist essentially of ethylcellulose and a water-insoluble, acid-soluble polymer material are disclosed. A method of preparing said microcapsules is also disclosed.

Abstract translation: 公开了含有药物活性化合物的微胶囊，其涂层基本上由乙基纤维素和水不溶性的酸溶性聚合物材料组成。 还公开了制备所述微胶囊的方法。