公开(公告)号：US20150322227A1

公开(公告)日：2015-11-12

申请号：US14287352

申请日：2014-05-27

Applicant: National Tsing Hua University

Inventor： Rong-Ming Ho ,  Han-Yu Hsueh ,  Yu-Chueh Hung ,  Yi-Chun Ling ,  Hsiao-Fang Wang ,  Lung-Yu Chang Chien

IPC: C08J9/26

CPC classification number: C08J9/26 ,  C08J2201/046 ,  C08J2205/04 ,  C08J2300/00 ,  C08J2353/00 ,  Y10T428/249921

Abstract: An embodiment of this invention discloses a method for producing a network texture and the method comprises the steps of: formation of a porous structure as a template (matrix); formation of two symmetry, independent, and separated robust continuous network structures within the matrix by using the matrix as the template; softening or removing the matrix to shift the two continuous network structures, leading to a novel network texture comprising two asymmetrical continuous network structures.

Abstract translation: 本发明的实施例公开了一种生产网络纹理的方法，该方法包括以下步骤：形成多孔结构作为模板（矩阵）; 通过使用矩阵作为模板，在矩阵内形成两个对称，独立和分离的鲁棒连续网络结构; 软化或去除矩阵以移动两个连续网络结构，导致包含两个不对称连续网络结构的新颖网络纹理。

公开(公告)号：US20150315353A1

公开(公告)日：2015-11-05

申请号：US14651764

申请日：2013-12-23

Applicant: FONDAZIONE ISTITUTO ITALIANO DE TECNOLOGIA

Inventor： Despina Fragouli ,  Elisa Mele ,  Athanasia Athanasiou

IPC: C08J9/26 ,  C08J9/36 ,  C08J9/00

CPC classification number: C08J9/26 ,  A61L27/48 ,  A61L27/56 ,  A61L2400/08 ,  C08J9/0061 ,  C08J9/36 ,  C08J2201/046 ,  C08J2201/0464 ,  C08J2205/022 ,  C08J2205/05 ,  C08J2333/06 ,  C08J2375/04 ,  C08J2383/04 ,  C08J2389/00 ,  C08J2400/14 ,  C08J2401/02 ,  C08J2405/04 ,  C08J2405/08 ,  C08J2431/04 ,  C08J2433/26 ,  C08J2477/06

Abstract: Process for the production of a polymer foam with use of hydrogel pearls as porosity generating template, comprising the steps of:—providing a matrix of polymer or prepolymer in viscous state including, as a dispersed phase, hydrogel pearls, where said pearls are dispersed in said matrix so as to generate intercommunicating cells,—causing the solidification of the matrix of polymer or prepolymer to obtain said polymer foam including said hydrogel pearls, characterised in that it comprises the operation of subjecting the thus obtained foam to conditions which cause the dehydration of said hydrogel pearls so as to obtain a reduction of volume of said pearls and—removing the dehydrated pearls by immersion in water of the polymer foam or by exposure of the foam to a flow of pressurized gas or water.

Abstract translation: 使用水凝胶珍珠作为孔隙率产生模板生产聚合物泡沫体的方法，包括以下步骤：提供粘性状态的聚合物或预聚物基质，包括作为分散相的水凝胶珍珠，其中所述珍珠分散在 所述基质以产生相互连通的细胞， - 使聚合物或预聚物基质凝固得到包括所述水凝胶珍珠的所述聚合物泡沫体，其特征在于，其包括将由此获得的泡沫体经受使引起脱水的条件的操作 所述水凝胶珍珠，以便通过浸入聚合物泡沫的水中或通过将泡沫暴露于加压气体或水的流动来获得所述珍珠的体积减少和脱水珍珠的去除。

公开(公告)号：US20150224472A1

公开(公告)日：2015-08-13

申请号：US14692986

申请日：2015-04-22

Applicant: KURARAY CO., LTD.

Inventor： Keisuke MORIKAWA ,  Yusuke AMANO ,  Naoyuki IWACHIDO ,  Naoki FUJIWARA ,  Takumi TAKAYAMA

IPC: B01J20/26 ,  C08J3/12 ,  B01J39/18 ,  C08F261/04 ,  B01J20/28 ,  B01J20/30

CPC classification number: B01J20/264 ,  B01D15/00 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/28083 ,  B01J20/28085 ,  B01J20/30 ,  B01J20/3014 ,  B01J20/3028 ,  B01J20/3071 ,  B01J20/3078 ,  B01J20/3085 ,  B01J20/321 ,  B01J20/3212 ,  B01J20/3219 ,  B01J20/3272 ,  B01J20/3278 ,  B01J20/3293 ,  B01J20/3425 ,  B01J20/3475 ,  B01J39/18 ,  C02F1/285 ,  C02F2101/20 ,  C02F2101/22 ,  C08F8/32 ,  C08F255/02 ,  C08F261/04 ,  C08F271/02 ,  C08J3/12 ,  C08J9/26 ,  C08J2201/046 ,  C08J2323/08 ,  C08J2329/04 ,  C08J2351/06 ,  C08J2429/04 ,  C08J2451/06 ,  C22B3/24 ,  Y02P10/234 ,  Y10T428/2982 ,  C08F220/32 ,  C08F220/28 ,  C08F220/54

Abstract: Provided are graft copolymer particles enabling introduction of adsorptive functional groups adsorbing metals and others, a method for producing same, and an adsorbent using same. (1) Porous graft copolymer particles containing graft chains introduced into porous particles (particle surface having an average pore diameter of 0.01-50 μm) including at least one resin selected from olefin resins, water-insoluble modified polyvinyl alcohol resins, amide resins, cellulosic resins, chitosan resins and (meth)acrylate resins. (2) A method for producing porous graft copolymer particles including (I) melt-kneading a polymer A and a polymer B other than the polymer A to obtain a compound material, (II) extracting and removing the polymer B from the compound material to obtain a porous material of the polymer A, (III) granulating the porous material, and (IV) introducing graft chains into the porous particles. (3) An adsorbent of porous graft copolymer particles.

Abstract translation: 提供能够引入吸附金属等的吸附官能团的接枝共聚物颗粒，其制造方法和使用它们的吸附剂。 （1）含有接枝链的多孔接枝共聚物颗粒，其导入到多孔颗粒（平均孔径为0.01〜50μm的颗粒表面）中，包含至少一种选自烯烃树脂，水不溶性改性聚乙烯醇树脂，酰胺树脂，纤维素 树脂，壳聚糖树脂和（甲基）丙烯酸酯树脂。 （2）一种生产多孔接枝共聚物颗粒的方法，其包括（I）熔融捏合除聚合物A以外的聚合物A和聚合物B以获得复合材料，（II）从复合材料中提取和除去聚合物B至 获得聚合物A的多孔材料，（III）对多孔材料进行造粒，和（IV）将接枝链引入多孔颗粒中。 （3）多孔接枝共聚物颗粒的吸附剂。

公开(公告)号：US20140329171A1

公开(公告)日：2014-11-06

申请号：US14355312

申请日：2012-11-20

Applicant: FUTAMURA KAGAKU KABUSHIKI KAISHA

Inventor： Takuzo Imaizumi ,  Hiroaki Nagata ,  Naoki Shiba

IPC: H01M8/02

CPC classification number: H01M8/0243 ,  C08J9/0066 ,  C08J9/008 ,  C08J9/26 ,  C08J2201/03 ,  C08J2201/046 ,  C08J2201/0464 ,  C08J2205/044 ,  C08J2205/048 ,  C08J2205/05 ,  C08J2323/08 ,  C08J2323/12 ,  H01B1/24 ,  H01M8/0234 ,  H01M8/0239 ,  H01M2008/1095 ,  Y02E60/50 ,  Y02P70/56

Abstract: A new conductive interconnected porous film, useful as a material for a gas diffusion layer which is used in a solid polymer type fuel cell, which satisfies the requirements of a good conductivity, good gas permeability, surface smoothness, corrosion resistance, and low impurities and which is strong in bending and excellent in handling to an extent not obtainable by existing sheet materials of carbon fiber, that is, a conductive interconnected porous film wherein a resin base material part of a thermoplastic resin has a porous interconnected cell structure which is formed by removal of removable particulate matter and has cells of sizes of 10 μm to 50 μm and wherein the resin base material part is comprised of different particle size particles of first carbon particles of large size carbon particles of a diameter of 5 μm or more and second carbon particles of micro size carbon particles of a diameter of 10 nm or more mixed together, and a method of production of the same.

Abstract translation: 一种新的导电性互连多孔膜，其可用作固体聚合物型燃料电池中用于气体扩散层的材料，其满足导电性，良好的透气性，表面平滑性，耐腐蚀性和低杂质的要求， 其弯曲强度高，处理效果优良，不能用现有的碳纤维片材，即导电性互连多孔膜，其中热塑性树脂的树脂基材部分具有多孔互连电池结构，该多孔互连电池结构由 去除可去除的颗粒物质并且具有10μm至50μm的尺寸的细胞，并且其中所述树脂基材部分由直径为5μm或更大的大尺寸碳颗粒的第一碳颗粒的不同颗粒尺寸和第二碳 直径为10nm以上的微尺寸碳粒子的微粒混合在一起，以及其制造方法。

公开(公告)号：US20140154491A1

公开(公告)日：2014-06-05

申请号：US14174111

申请日：2014-02-06

Applicant: ALLERGAN, INC.

Inventor： Alexei Goraltchouk ,  Jordan Thompson ,  Miriam M. Abiad ,  Kevin Ma ,  Dennis Van Epps ,  Nicholas J. Manesis

IPC: C08J9/26

CPC classification number: C08J9/26 ,  C08J9/365 ,  C08J2201/046

Abstract: Described herein are foam-like materials having substantially the same physical structure of polyurethane foams but with properties that can be tailored for a particular application. Methods of forming these foam-like materials are also described.

Abstract translation: 本文描述的是具有基本相同的聚氨酯泡沫的物理结构的泡沫状材料，但具有可针对特定应用而定制的性质。 还描述了形成这些泡沫状材料的方法。

公开(公告)号：US08697763B2

公开(公告)日：2014-04-15

申请号：US13851877

申请日：2013-03-27

Applicant: Allergan, Inc.

Inventor： Alexei Goraltchouk ,  Jordan Thompson ,  Dennis Van Epps

IPC: A61L27/56

CPC classification number: B32B5/16 ,  A61L27/18 ,  A61L27/56 ,  A61L2400/18 ,  B32B5/18 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/046 ,  C08J2201/0502 ,  C08J2205/05 ,  C08J2207/10 ,  C08J2383/04 ,  Y10T428/249921 ,  Y10T428/268 ,  C08L83/04

Abstract: Described herein are methods of making open celled foams including a matrix of interconnected spheres. The open celled foams are silicone based materials and can be used to coat implants, such as breast implants, and function to encourage tissue ingrowth and reduce capsular formation.

Abstract translation: 本文描述的是制备开孔泡沫的方法，包括相互连接的球体的基质。 开孔泡沫是硅基材料，可用于涂覆植入物，例如乳房植入物，以及促进组织向内生长并减少荚膜形成的功能。

公开(公告)号：US20130295379A1

公开(公告)日：2013-11-07

申请号：US13939141

申请日：2013-07-10

Applicant: Allergan, Inc.

Inventor： Alexei Goraltchouk ,  Jordan Thompson ,  Dennis Van Epps

IPC: B32B5/16 ,  B32B5/18

CPC classification number: B32B5/16 ,  A61L27/18 ,  A61L27/56 ,  A61L2400/18 ,  B32B5/18 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/046 ,  C08J2201/0502 ,  C08J2205/05 ,  C08J2207/10 ,  C08J2383/04 ,  Y10T428/249921 ,  Y10T428/268 ,  C08L83/04

Abstract: Described herein are open celled foams including a matrix of interconnected spheres. Also described herein are methods of making open celled foams as well as making composite members with open celled foam coatings covering at least a portion of the composite member. The open celled foams described herein are silicone based materials and can be used to coat implants such as breast implants and function to encourage tissue ingrowth and reduce capsular formation.

Abstract translation: 本文描述的是开孔细胞泡沫，包括相互连接的球体的基质。 本文还描述了制备开孔泡沫的方法，以及制备覆盖至少一部分复合构件的开孔泡沫涂层的复合构件。 本文所述的开孔泡沫体是基于硅酮的材料，并且可以用于涂覆诸如乳房植入物的植入物和促进组织向内生长并减少荚膜形成的功能。

公开(公告)号：US20130180920A1

公开(公告)日：2013-07-18

申请号：US13823200

申请日：2011-09-09

Applicant: Easan Sivaniah ,  Paul Zavala Rivera ,  Vincent N'guyen

Inventor： Easan Sivaniah ,  Paul Zavala Rivera ,  Vincent N'guyen

IPC: B29C67/20 ,  B32B7/02 ,  H01G9/00 ,  B32B3/26

CPC classification number: B29C67/202 ,  B01D67/003 ,  B01D69/02 ,  B01D71/28 ,  B01D71/80 ,  B01D2323/30 ,  B01D2323/345 ,  B01D2325/02 ,  B32B3/26 ,  B32B7/02 ,  C08J5/2231 ,  C08J9/26 ,  C08J9/40 ,  C08J2201/026 ,  C08J2201/038 ,  C08J2201/046 ,  C08J2205/042 ,  C08J2353/00 ,  H01G9/0032 ,  H01G11/24 ,  H01G11/26 ,  H01G11/36 ,  H01G11/46 ,  H01G11/48 ,  H01G11/50 ,  H01G11/86 ,  Y02E60/13 ,  Y10T428/24975 ,  Y10T428/249981

Abstract: A nanoporous material is disclosed having a plurality of lamellae. Through each lamella is an array of penetrating pores. Adjacent lamellae are spaced apart by an intervening spacing layer. The spacing layer comprises an array of spacing elements integrally formed with and extending between the adjacent lamellae. The spacing layer has interconnected porosity extending within the spacing layer. Such a nanoporous material can be manufactured using block copolymer materials. First, a morphology is formed comprising a three dimensional array of isolated islands in a continuous matrix. The islands are formed of at least one island component of the block copolymer and the matrix is formed of at least one matrix component of the block copolymer. Next, channels are formed in the matrix between at least some of the islands. The island component is then selectively removed to leave the matrix with an array of interconnected pores.

Abstract translation: 公开了具有多个薄片的纳米多孔材料。 通过每个薄片是一系列穿透孔。 相邻的薄片通过中间间隔层隔开。 间隔层包括与相邻薄片整体形成并在相邻薄片之间延伸的间隔元件阵列。 间隔层具有在间隔层内延伸的相互连通的孔隙。 这种纳米多孔材料可以使用嵌段共聚物材料制造。 首先，形成包括连续矩阵中的孤立岛的三维阵列的形态。 这些岛由嵌段共聚物的至少一个岛组分形成，并且基体由嵌段共聚物的至少一种基质组分形成。 接下来，在至少一些岛之间的矩阵中形成通道。 然后选择性地除去岛成分，以离开具有互连孔的阵列的基质。

公开(公告)号：US08420704B2

公开(公告)日：2013-04-16

申请号：US12669857

申请日：2008-07-18

Applicant: Marc Hillmyer ,  Liang Chen

Inventor： Marc Hillmyer ,  Liang Chen

IPC: C08J9/26 ,  C08L53/00

CPC classification number: C08J9/26 ,  B01D67/0006 ,  B01D69/02 ,  B01D69/141 ,  B01D71/28 ,  B01D71/48 ,  B01D71/80 ,  B01D71/82 ,  B01D2323/30 ,  B01D2325/02 ,  C08F287/00 ,  C08F293/00 ,  C08F293/005 ,  C08F295/00 ,  C08F297/00 ,  C08F297/02 ,  C08J5/2243 ,  C08J2201/024 ,  C08J2201/046 ,  C08J2325/16 ,  C08J2333/00 ,  C08J2353/00 ,  C08L51/006 ,  C08L53/005 ,  H01M8/1023 ,  H01M8/1044 ,  H01M8/1067 ,  H01M8/1079 ,  H01M8/1086 ,  H01M2300/0082 ,  Y02P70/56 ,  C08L2666/02

Abstract: A process for preparing a polymer composite that includes reacting (a) a multi-functional monomer and (b) a block copolymer comprising (i) a first block and (ii) a second block that includes a functional group capable of reacting with the multi-functional monomer, to form a crosslinked, nano-structured, bi-continuous composite. The composite includes a continuous matrix phase and a second continuous phase comprising the first block of the block copolymer.

Abstract translation: 一种制备聚合物复合材料的方法，其包括使（a）多官能单体和（b）嵌段共聚物反应的嵌段共聚物，所述嵌段共聚物包含（i）第一嵌段和（ii）第二嵌段，所述第二嵌段包括能够与多元官能团反应的官能团 官能单体，以形成交联的纳米结构的双连续复合材料。 复合材料包括连续的基质相和包含嵌段共聚物的第一嵌段的第二连续相。

公开(公告)号：US08193255B2

公开(公告)日：2012-06-05

申请号：US12974048

申请日：2010-12-21

Applicant: Thomas P. Gannett

Inventor： Thomas P. Gannett

IPC: C08J9/26

CPC classification number: C08J9/26 ,  C08J2201/046 ,  C08J2365/02 ,  C08J2379/04 ,  C08J2379/08 ,  Y10T428/24942 ,  Y10T428/249975 ,  Y10T428/249986

Abstract: Porous infusible polymer (IP) parts are made by incorporating 0.2 to 10 volume percent organic fibers, preferably with short lengths, into the particulate IP, consolidating the mixture under pressure and optionally heating, and then “burning off” the fibers. After the fibers are burned off the resulting part has porosity in which the pores are elongated, usually retaining the shape of the organic fibers. When these parts are exposed to moisture (which they usually absorb) and then suddenly heated they tend not to blister from vaporization of the water. This makes them useful as parts for aircraft (jet) and other engines and other applications where sudden temperature increase may occur.

Abstract translation: 多孔不可渗透聚合物（IP）部件通过将0.2至10体积％有机纤维（优选短长度）掺入颗粒物IP中来制备，在压力和任选加热下固化混合物，然后“烧掉”纤维。 在纤维被烧掉之后，所得部分具有多孔性，其中孔被拉长，通常保持有机纤维的形状。 当这些部件暴露于水分（它们通常吸收）时，然后突然加热，它们往往不会由于水的蒸发而起泡。 这使得它们可用作飞机（喷气）和其他发动机以及可能发生突然升温的其他应用的部件。